Trace number 362412

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (MO) 1533.18 1533.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n3700.opb
MD5SUM5e0d90a4cb8c7b885a60ac97183595d3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark10.4344
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 653701
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 653701
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
1.89/1.91	c ...done
1.89/1.91	c #vars=155000 #constraints=5301 hasObjective=yes
3.79/3.82	c res. mode=mod
3.79/3.82	c VSIDS like heuristics
3.79/3.82	c complete search running
4.99/5.05	c restart after 401 decisions
5.19/5.27	c nbDecision=500 #constraints=5301
5.89/5.95	c restart after 801 decisions
6.29/6.39	c nbDecision=1000 #constraints=5301
7.38/7.48	c nbDecision=1500 #constraints=5301
7.69/7.71	c restart after 1601 decisions
8.58/8.62	c nbDecision=2000 #constraints=5301
9.68/9.74	c nbDecision=2500 #constraints=5301
10.78/10.88	c nbDecision=3000 #constraints=5301
11.28/11.34	c restart after 3201 decisions
11.99/12.02	c nbDecision=3500 #constraints=5301
13.09/13.15	c nbDecision=4000 #constraints=5301
14.19/14.25	c nbDecision=4500 #constraints=5301
15.29/15.39	c nbDecision=5000 #constraints=5301
18.29/18.37	c nbDecision=5500 #constraints=5360
19.49/19.50	c nbDecision=6000 #constraints=5360
20.38/20.41	c restart after 6401 decisions
20.58/20.66	c nbDecision=6500 #constraints=5360
21.68/21.80	c nbDecision=7000 #constraints=5360
22.88/22.93	c nbDecision=7500 #constraints=5360
23.98/24.08	c nbDecision=8000 #constraints=5360
25.19/25.24	c nbDecision=8500 #constraints=5360
26.29/26.36	c nbDecision=9000 #constraints=5360
27.39/27.48	c nbDecision=9500 #constraints=5360
28.58/28.60	c nbDecision=10000 #constraints=5360
29.98/30.04	c nbDecision=10500 #constraints=5372
31.07/31.15	c nbDecision=11000 #constraints=5372
32.17/32.27	c nbDecision=11500 #constraints=5372
33.37/33.40	c nbDecision=12000 #constraints=5372
35.67/35.76	c nbDecision=12500 #constraints=5413
36.37/36.43	c restart after 12801 decisions
36.87/36.94	c nbDecision=13000 #constraints=5413
37.97/38.09	c nbDecision=13500 #constraints=5413
39.17/39.24	c nbDecision=14000 #constraints=5413
40.37/40.40	c nbDecision=14500 #constraints=5413
41.47/41.55	c nbDecision=15000 #constraints=5413
42.57/42.68	c nbDecision=15500 #constraints=5413
43.77/43.80	c nbDecision=16000 #constraints=5413
44.87/44.93	c nbDecision=16500 #constraints=5413
45.97/46.06	c nbDecision=17000 #constraints=5413
47.07/47.16	c nbDecision=17500 #constraints=5413
48.17/48.25	c nbDecision=18000 #constraints=5413
49.27/49.36	c nbDecision=18500 #constraints=5413
50.37/50.49	c nbDecision=19000 #constraints=5413
51.57/51.63	c nbDecision=19500 #constraints=5413
52.67/52.76	c nbDecision=20000 #constraints=5413
53.77/53.87	c nbDecision=20500 #constraints=5413
55.36/55.47	c nbDecision=21000 #constraints=5428
56.46/56.57	c nbDecision=21500 #constraints=5428
57.56/57.67	c nbDecision=22000 #constraints=5428
58.66/58.76	c nbDecision=22500 #constraints=5428
66.16/66.25	c nbDecision=23000 #constraints=5631
67.26/67.32	c nbDecision=23500 #constraints=5631
68.26/68.38	c nbDecision=24000 #constraints=5631
69.36/69.45	c nbDecision=24500 #constraints=5631
72.86/72.96	c nbDecision=25000 #constraints=5713
73.96/74.05	c nbDecision=25500 #constraints=5713
74.16/74.27	c restart after 25601 decisions
75.26/75.37	c nbDecision=26000 #constraints=5713
76.46/76.52	c nbDecision=26500 #constraints=5713
77.56/77.68	c nbDecision=27000 #constraints=5713
78.76/78.84	c nbDecision=27500 #constraints=5713
79.96/80.00	c nbDecision=28000 #constraints=5713
81.06/81.13	c nbDecision=28500 #constraints=5713
82.16/82.26	c nbDecision=29000 #constraints=5713
83.26/83.38	c nbDecision=29500 #constraints=5713
84.45/84.52	c nbDecision=30000 #constraints=5713
85.55/85.65	c nbDecision=30500 #constraints=5713
86.65/86.77	c nbDecision=31000 #constraints=5713
87.86/87.92	c nbDecision=31500 #constraints=5713
88.96/89.03	c nbDecision=32000 #constraints=5713
90.06/90.14	c nbDecision=32500 #constraints=5713
91.16/91.26	c nbDecision=33000 #constraints=5713
92.36/92.40	c nbDecision=33500 #constraints=5713
93.46/93.58	c nbDecision=34000 #constraints=5713
94.65/94.76	c nbDecision=34500 #constraints=5713
95.85/95.93	c nbDecision=35000 #constraints=5713
97.05/97.11	c nbDecision=35500 #constraints=5713
98.15/98.24	c nbDecision=36000 #constraints=5713
99.25/99.37	c nbDecision=36500 #constraints=5713
100.45/100.50	c nbDecision=37000 #constraints=5713
101.55/101.62	c nbDecision=37500 #constraints=5713
102.65/102.70	c nbDecision=38000 #constraints=5713
103.65/103.79	c nbDecision=38500 #constraints=5713
104.76/104.88	c nbDecision=39000 #constraints=5713
106.65/106.73	c nbDecision=39500 #constraints=5749
107.65/107.78	c nbDecision=40000 #constraints=5749
108.75/108.86	c nbDecision=40500 #constraints=5749
110.25/110.34	c nbDecision=41000 #constraints=5763
111.35/111.41	c nbDecision=41500 #constraints=5763
112.34/112.49	c nbDecision=42000 #constraints=5763
113.44/113.57	c nbDecision=42500 #constraints=5763
117.45/117.52	c nbDecision=43000 #constraints=5884
122.95/123.01	c nbDecision=43500 #constraints=6032
128.35/128.49	c nbDecision=44000 #constraints=6174
130.24/130.30	c nbDecision=44500 #constraints=6196
144.94/145.03	c nbDecision=45000 #constraints=6698
163.93/164.05	c nbDecision=45500 #constraints=7197
187.33/187.47	c nbDecision=46000 #constraints=7703
215.02/215.13	c nbDecision=46500 #constraints=8195
247.82/247.93	c nbDecision=47000 #constraints=8705
286.30/286.47	c nbDecision=47500 #constraints=9206
329.09/329.21	c nbDecision=48000 #constraints=9702
375.78/375.96	c nbDecision=48500 #constraints=10206
428.96/429.12	c nbDecision=49000 #constraints=10706
488.54/488.74	c nbDecision=49500 #constraints=11201
558.12/558.34	c nbDecision=50000 #constraints=11699
627.80/628.01	c nbDecision=50500 #constraints=12196
699.58/699.83	c nbDecision=51000 #constraints=12702
728.87/729.17	c restart after 51201 decisions
737.87/738.11	c nbDecision=51500 #constraints=12902
738.97/739.27	c nbDecision=52000 #constraints=12902
740.17/740.44	c nbDecision=52500 #constraints=12902
741.27/741.59	c nbDecision=53000 #constraints=12902
742.67/742.93	c nbDecision=53500 #constraints=12902
743.77/744.07	c nbDecision=54000 #constraints=12902
744.97/745.20	c nbDecision=54500 #constraints=12902
746.07/746.34	c nbDecision=55000 #constraints=12902
747.27/747.57	c nbDecision=55500 #constraints=12902
748.37/748.69	c nbDecision=56000 #constraints=12902
749.57/749.82	c nbDecision=56500 #constraints=12902
750.67/750.97	c nbDecision=57000 #constraints=12902
751.96/752.25	c nbDecision=57500 #constraints=12902
753.07/753.39	c nbDecision=58000 #constraints=12902
754.27/754.53	c nbDecision=58500 #constraints=12902
755.47/755.76	c nbDecision=59000 #constraints=12902
756.66/756.95	c nbDecision=59500 #constraints=12902
757.86/758.14	c nbDecision=60000 #constraints=12902
759.06/759.32	c nbDecision=60500 #constraints=12902
760.36/760.61	c nbDecision=61000 #constraints=12902
761.46/761.74	c nbDecision=61500 #constraints=12902
762.56/762.88	c nbDecision=62000 #constraints=12902
763.76/764.01	c nbDecision=62500 #constraints=12902
765.06/765.33	c nbDecision=63000 #constraints=12902
766.16/766.45	c nbDecision=63500 #constraints=12902
767.26/767.55	c nbDecision=64000 #constraints=12902
768.36/768.66	c nbDecision=64500 #constraints=12902
769.56/769.88	c nbDecision=65000 #constraints=12902
770.66/770.98	c nbDecision=65500 #constraints=12902
771.76/772.08	c nbDecision=66000 #constraints=12902
773.16/773.47	c nbDecision=66500 #constraints=12902
776.26/776.60	c nbDecision=67000 #constraints=12902
779.35/779.69	c nbDecision=67500 #constraints=12902
782.75/783.05	c nbDecision=68000 #constraints=12902
838.24/838.54	c nbDecision=68500 #constraints=13229
924.12/924.49	c nbDecision=69000 #constraints=13732
1026.39/1026.79	c nbDecision=69500 #constraints=14236
1123.06/1123.47	c nbDecision=70000 #constraints=14728
1236.23/1236.61	c nbDecision=70500 #constraints=15231
1363.18/1363.74	c nbDecision=71000 #constraints=15729
1481.16/1481.72	c nbDecision=71500 #constraints=16232
1532.64/1533.20	Received signal 15
1532.84/1533.42	
1532.84/1533.42	s UNKNOWN
1532.84/1533.42	
1532.84/1533.42	c user time= 1531.23 s
1532.84/1533.42	c system time= 1.64575 s
1532.84/1533.42	c wall clock time=1533.43

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-362412-1176845999 -o ROOT/results/node24/solver-362412-1176845999 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/362412-1176845999/instance-362412-1176845999.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 12063
/proc/meminfo: memFree=1502736/2055920 swapFree=4080688/4192956
[pid=12063] ppid=12061 vsize=1620 CPUtime=0
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 132518017 1658880 175 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 405 175 126 317 0 84 0

[startup+0.0708741 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 12063
/proc/meminfo: memFree=1502736/2055920 swapFree=4080688/4192956
[pid=12063] ppid=12061 vsize=3440 CPUtime=0.06
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 806 0 0 0 6 0 0 0 18 0 1 0 132518017 3522560 561 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 860 561 126 317 0 539 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3440

[startup+0.102877 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 12063
/proc/meminfo: memFree=1502736/2055920 swapFree=4080688/4192956
[pid=12063] ppid=12061 vsize=3440 CPUtime=0.09
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 896 0 0 0 9 0 0 0 18 0 1 0 132518017 3522560 651 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 860 651 126 317 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.3029 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 12063
/proc/meminfo: memFree=1502736/2055920 swapFree=4080688/4192956
[pid=12063] ppid=12061 vsize=9548 CPUtime=0.29
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 2787 0 0 0 28 1 0 0 19 0 1 0 132518017 9777152 1772 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134531345 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 2387 1772 127 317 0 2066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9548

[startup+0.701947 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 12063
/proc/meminfo: memFree=1502736/2055920 swapFree=4080688/4192956
[pid=12063] ppid=12061 vsize=14444 CPUtime=0.69
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 3872 0 0 0 68 1 0 0 22 0 1 0 132518017 14790656 2857 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 3611 2857 131 317 0 3290 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14444

[startup+1.50103 s]
/proc/loadavg: 0.91 0.95 0.96 3/78 12064
/proc/meminfo: memFree=1485000/2055920 swapFree=4080688/4192956
[pid=12063] ppid=12061 vsize=32936 CPUtime=1.49
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 8080 0 0 0 146 3 0 0 25 0 1 0 132518017 33726464 7065 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 8234 7065 131 317 0 7913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32936

[startup+3.10121 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 12064
/proc/meminfo: memFree=1453576/2055920 swapFree=4080688/4192956
[pid=12063] ppid=12061 vsize=57580 CPUtime=3.09
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 14260 0 0 0 304 5 0 0 25 0 1 0 132518017 58961920 13245 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 14395 13245 137 317 0 14074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57580

[startup+6.30156 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 12064
/proc/meminfo: memFree=1448392/2055920 swapFree=4080688/4192956
[pid=12063] ppid=12061 vsize=59032 CPUtime=6.29
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 14630 0 0 0 624 5 0 0 25 0 1 0 132518017 60448768 13615 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59032

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 12064
/proc/meminfo: memFree=1448456/2055920 swapFree=4080688/4192956
[pid=12063] ppid=12061 vsize=59032 CPUtime=12.68
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 14630 0 0 0 1263 5 0 0 25 0 1 0 132518017 60448768 13615 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59032

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 12064
/proc/meminfo: memFree=1440392/2055920 swapFree=4080688/4192956
[pid=12063] ppid=12061 vsize=68160 CPUtime=25.48
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 16690 0 0 0 2542 6 0 0 25 0 1 0 132518017 69795840 15638 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606732 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 17040 15638 139 317 0 16719 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68160

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 12064
/proc/meminfo: memFree=1432904/2055920 swapFree=4080752/4192956
[pid=12063] ppid=12061 vsize=76372 CPUtime=51.07
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 18580 0 0 0 5100 7 0 0 25 0 1 0 132518017 78204928 17528 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606673 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 19093 17528 139 317 0 18772 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76372

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 12064
/proc/meminfo: memFree=1390408/2055920 swapFree=4080752/4192956
[pid=12063] ppid=12061 vsize=122784 CPUtime=102.25
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 29184 0 0 0 10214 11 0 0 25 0 1 0 132518017 125730816 28132 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 30696 28132 139 317 0 30375 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 122784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 12064
/proc/meminfo: memFree=1196168/2055920 swapFree=4080816/4192956
[pid=12063] ppid=12061 vsize=337412 CPUtime=162.24
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 78131 0 0 0 16196 28 0 0 25 0 1 0 132518017 345509888 77079 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713857 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 84353 77079 139 317 0 84032 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 337412

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 12064
/proc/meminfo: memFree=1012744/2055920 swapFree=4080816/4192956
[pid=12063] ppid=12061 vsize=550764 CPUtime=222.22
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 123409 0 0 0 22178 44 0 0 25 0 1 0 132518017 563982336 122357 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 137691 122357 139 317 0 137370 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 550764

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 12064
/proc/meminfo: memFree=911176/2055920 swapFree=4080816/4192956
[pid=12063] ppid=12061 vsize=654392 CPUtime=282.21
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 149057 0 0 0 28168 53 0 0 25 0 1 0 132518017 670097408 148005 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 163598 148005 139 317 0 163277 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 654392

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 12064
/proc/meminfo: memFree=827272/2055920 swapFree=4080880/4192956
[pid=12063] ppid=12061 vsize=738772 CPUtime=342.18
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 169676 0 0 0 34158 60 0 0 25 0 1 0 132518017 756502528 168624 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 184693 168624 139 317 0 184372 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 738772

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 12064
/proc/meminfo: memFree=705096/2055920 swapFree=4080880/4192956
[pid=12063] ppid=12061 vsize=909676 CPUtime=402.17
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 200461 0 0 0 40142 75 0 0 25 0 1 0 132518017 931508224 199337 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712529 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 227419 199337 139 317 0 227098 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 909676

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 12064
/proc/meminfo: memFree=642184/2055920 swapFree=4080944/4192956
[pid=12063] ppid=12061 vsize=972776 CPUtime=462.15
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 216074 0 0 0 46134 81 0 0 25 0 1 0 132518017 996122624 214950 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 243194 214950 139 317 0 242873 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 972776

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 12064
/proc/meminfo: memFree=584584/2055920 swapFree=4080944/4192956
[pid=12063] ppid=12061 vsize=1030768 CPUtime=522.14
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 230430 0 0 0 52127 87 0 0 25 0 1 0 132518017 1055506432 229306 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 257692 229306 139 317 0 257371 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1030768

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 12064
/proc/meminfo: memFree=536392/2055920 swapFree=4080944/4192956
[pid=12063] ppid=12061 vsize=1079248 CPUtime=582.12
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 242387 0 0 0 58120 92 0 0 25 0 1 0 132518017 1105149952 241263 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 269812 241263 139 317 0 269491 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1079248

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 12064
/proc/meminfo: memFree=480392/2055920 swapFree=4081008/4192956
[pid=12063] ppid=12061 vsize=1135608 CPUtime=642.1
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 256320 0 0 0 64112 98 0 0 25 0 1 0 132518017 1162862592 255196 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 283902 255196 139 317 0 283581 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1135608

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 12064
/proc/meminfo: memFree=430792/2055920 swapFree=4081008/4192956
[pid=12063] ppid=12061 vsize=1186688 CPUtime=702.08
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 268931 0 0 0 70105 103 0 0 25 0 1 0 132518017 1215168512 267807 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 296672 267808 139 317 0 296351 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1186688

[startup+762.305 s]
/proc/loadavg: 1.07 0.99 0.96 2/78 12064
/proc/meminfo: memFree=407816/2055920 swapFree=4081008/4192956
[pid=12063] ppid=12061 vsize=1208848 CPUtime=762.07
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 274424 0 0 0 76101 106 0 0 25 0 1 0 132518017 1237860352 273300 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606695 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 302212 273300 139 317 0 301891 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1208848

[startup+822.302 s]
/proc/loadavg: 1.02 0.99 0.96 2/78 12064
/proc/meminfo: memFree=379784/2055920 swapFree=4081072/4192956
[pid=12063] ppid=12061 vsize=1237840 CPUtime=822.05
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 281598 0 0 0 82096 109 0 0 25 0 1 0 132518017 1267548160 280474 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 309460 280474 139 317 0 309139 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1237840

[startup+882.301 s]
/proc/loadavg: 1.01 0.99 0.96 2/78 12064
/proc/meminfo: memFree=336520/2055920 swapFree=4081072/4192956
[pid=12063] ppid=12061 vsize=1281028 CPUtime=882.03
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 292273 0 0 0 88090 113 0 0 25 0 1 0 132518017 1311772672 291149 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 320257 291149 139 317 0 319936 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1281028

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 12064
/proc/meminfo: memFree=295368/2055920 swapFree=4081072/4192956
[pid=12063] ppid=12061 vsize=1322416 CPUtime=942.01
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 302528 0 0 0 94084 117 0 0 25 0 1 0 132518017 1354153984 301404 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 330604 301404 139 317 0 330283 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1322416

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 12064
/proc/meminfo: memFree=261832/2055920 swapFree=4081136/4192956
[pid=12063] ppid=12061 vsize=1359632 CPUtime=1001.99
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 310938 0 0 0 100078 121 0 0 25 0 1 0 132518017 1392263168 309814 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 339908 309814 139 317 0 339587 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1359632

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 12064
/proc/meminfo: memFree=130504/2055920 swapFree=4081136/4192956
[pid=12063] ppid=12061 vsize=1589892 CPUtime=1061.98
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 343687 0 0 0 106063 135 0 0 25 0 1 0 132518017 1628049408 342563 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 397473 342563 139 317 0 397152 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1589892

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 12064
/proc/meminfo: memFree=95688/2055920 swapFree=4081200/4192956
[pid=12063] ppid=12061 vsize=1628720 CPUtime=1121.96
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 352394 0 0 0 112058 138 0 0 25 0 1 0 132518017 1667809280 351270 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 407180 351270 139 317 0 406859 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1628720

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 12064
/proc/meminfo: memFree=59336/2055920 swapFree=4081200/4192956
[pid=12063] ppid=12061 vsize=1662528 CPUtime=1181.94
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 361443 0 0 0 118052 142 0 0 25 0 1 0 132518017 1702428672 360319 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 415632 360319 139 317 0 415311 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1662528

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 12064
/proc/meminfo: memFree=31432/2055920 swapFree=4081204/4192956
[pid=12063] ppid=12061 vsize=1693584 CPUtime=1241.92
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 368352 0 0 0 124046 146 0 0 25 0 1 0 132518017 1734230016 367228 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 423396 367228 139 317 0 423075 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1693584

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/84 12234
/proc/meminfo: memFree=16272/2055920 swapFree=4101192/4192956
[pid=12063] ppid=12061 vsize=1724480 CPUtime=1301.83
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 376748 0 0 0 130034 149 0 0 25 0 1 0 132518017 1765867520 375624 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 431120 375624 139 317 0 430799 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 1724480

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 12262
/proc/meminfo: memFree=15240/2055920 swapFree=4101388/4192956
[pid=12063] ppid=12061 vsize=1751568 CPUtime=1361.78
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 382781 0 0 0 136026 152 0 0 25 0 1 0 132518017 1793605632 381657 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 437892 381657 139 317 0 437571 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 1751568

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 12262
/proc/meminfo: memFree=15432/2055920 swapFree=4101388/4192956
[pid=12063] ppid=12061 vsize=1776116 CPUtime=1421.77
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 389728 0 0 0 142021 156 0 0 25 0 1 0 132518017 1818742784 388604 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563656 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 444029 388604 139 317 0 443708 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 1776116

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 12262
/proc/meminfo: memFree=15880/2055920 swapFree=4101452/4192956
[pid=12063] ppid=12061 vsize=1813508 CPUtime=1481.75
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 398066 0 0 0 148015 160 0 0 25 0 1 0 132518017 1857032192 396942 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 453377 396942 139 317 0 453056 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 1813508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1533.2 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 12262
/proc/meminfo: memFree=15752/2055920 swapFree=4101452/4192956
[pid=12063] ppid=12061 vsize=1843352 CPUtime=1532.64
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 406210 0 0 0 153100 164 0 0 25 0 1 0 132518017 1887592448 405086 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 460838 405086 139 317 0 460517 0
Current children cumulated CPU time (s) 1532.64
Current children cumulated vsize (KiB) 1843352

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1533.41 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 12263
/proc/meminfo: memFree=15744/2055920 swapFree=4101452/4192956
[pid=12063] ppid=12061 vsize=1843528 CPUtime=1532.84
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194304 406234 0 0 0 153120 164 0 0 25 0 1 0 132518017 1887772672 405110 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 460882 405110 139 317 0 460561 0
Current children cumulated CPU time (s) 1532.84
Current children cumulated vsize (KiB) 1843528

[startup+1533.6 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 12263
/proc/meminfo: memFree=15744/2055920 swapFree=4101452/4192956
[pid=12063] ppid=12061 vsize=0 CPUtime=1533.04
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194308 406250 0 0 0 153127 177 0 0 25 0 1 0 132518017 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1533.04
Current children cumulated vsize (KiB) 0

[startup+1533.7 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 12263
/proc/meminfo: memFree=15744/2055920 swapFree=4101452/4192956
[pid=12063] ppid=12061 vsize=0 CPUtime=1533.14
/proc/12063/stat : 12063 (oree) R 12061 12063 11060 0 -1 4194308 406250 0 0 0 153127 187 0 0 25 0 1 0 132518017 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12063/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1533.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1533.73
CPU time (s): 1533.18
CPU user time (s): 1531.27
CPU system time (s): 1.90971
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 1843528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1531.27
system time used= 1.90971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 406250
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2945

runsolver used 1.74373 second user time and 3.84142 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue Apr 17 21:40:00 UTC 2007

IDJOB= 362412
IDBENCH= 1557
IDSOLVER= 172
FILE ID= node24/362412-1176845999

PBS_JOBID= 4590143

Free space on /tmp= 66489 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n3700.opb
COMMAND LINE= oree /tmp/evaluation/362412-1176845999/instance-362412-1176845999.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-362412-1176845999 -o ROOT/results/node24/solver-362412-1176845999 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/362412-1176845999/instance-362412-1176845999.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  5e0d90a4cb8c7b885a60ac97183595d3

RANDOM SEED= 659364007

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1503144 kB
Buffers:         45888 kB
Cached:         338956 kB
SwapCached:      81500 kB
Active:         218472 kB
Inactive:       269060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503144 kB
SwapTotal:     4192956 kB
SwapFree:      4080688 kB
Dirty:            7856 kB
Writeback:           0 kB
Mapped:          63628 kB
Slab:            50700 kB
Committed_AS:  1826708 kB
PageTables:       1840 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66489 MiB

End job on node24 on Tue Apr 17 22:05:35 UTC 2007