Trace number 362342

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) 1345.27 1345.6

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-n370b.opb
MD5SUMce5e0345d0e70478396f95e2ebabfc80
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 benchmark9.38057
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 654768
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 654768
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...
1.89/1.90	c ...done
1.89/1.90	c #vars=155000 #constraints=5301 hasObjective=yes
3.79/3.81	c res. mode=mod
3.79/3.81	c VSIDS like heuristics
3.79/3.81	c complete search running
4.99/5.08	c restart after 401 decisions
5.29/5.30	c nbDecision=500 #constraints=5301
5.89/5.99	c restart after 801 decisions
6.39/6.45	c nbDecision=1000 #constraints=5301
7.49/7.59	c nbDecision=1500 #constraints=5301
7.79/7.83	c restart after 1601 decisions
8.69/8.74	c nbDecision=2000 #constraints=5301
9.79/9.88	c nbDecision=2500 #constraints=5301
10.99/11.02	c nbDecision=3000 #constraints=5301
11.39/11.48	c restart after 3201 decisions
12.09/12.17	c nbDecision=3500 #constraints=5301
13.29/13.31	c nbDecision=4000 #constraints=5301
14.39/14.45	c nbDecision=4500 #constraints=5301
15.49/15.58	c nbDecision=5000 #constraints=5301
16.69/16.71	c nbDecision=5500 #constraints=5301
17.79/17.83	c nbDecision=6000 #constraints=5301
18.69/18.74	c restart after 6401 decisions
18.89/18.97	c nbDecision=6500 #constraints=5301
20.09/20.10	c nbDecision=7000 #constraints=5301
21.19/21.23	c nbDecision=7500 #constraints=5301
22.29/22.35	c nbDecision=8000 #constraints=5301
23.39/23.48	c nbDecision=8500 #constraints=5301
24.59/24.61	c nbDecision=9000 #constraints=5301
25.69/25.74	c nbDecision=9500 #constraints=5301
26.78/26.88	c nbDecision=10000 #constraints=5301
30.88/30.97	c nbDecision=10500 #constraints=5408
32.08/32.10	c nbDecision=11000 #constraints=5408
33.18/33.23	c nbDecision=11500 #constraints=5408
34.28/34.35	c nbDecision=12000 #constraints=5408
35.38/35.47	c nbDecision=12500 #constraints=5408
36.08/36.14	c restart after 12801 decisions
36.58/36.64	c nbDecision=13000 #constraints=5408
37.68/37.77	c nbDecision=13500 #constraints=5408
38.88/38.91	c nbDecision=14000 #constraints=5408
39.98/40.04	c nbDecision=14500 #constraints=5408
41.08/41.18	c nbDecision=15000 #constraints=5408
42.28/42.34	c nbDecision=15500 #constraints=5408
43.48/43.50	c nbDecision=16000 #constraints=5408
44.58/44.66	c nbDecision=16500 #constraints=5408
45.78/45.84	c nbDecision=17000 #constraints=5408
46.88/46.97	c nbDecision=17500 #constraints=5408
47.98/48.10	c nbDecision=18000 #constraints=5408
49.18/49.22	c nbDecision=18500 #constraints=5408
50.28/50.35	c nbDecision=19000 #constraints=5408
51.38/51.47	c nbDecision=19500 #constraints=5408
52.48/52.59	c nbDecision=20000 #constraints=5408
53.68/53.71	c nbDecision=20500 #constraints=5408
64.88/64.91	c nbDecision=21000 #constraints=5804
86.57/86.67	c nbDecision=21500 #constraints=6306
117.36/117.48	c nbDecision=22000 #constraints=6806
156.25/156.32	c nbDecision=22500 #constraints=7305
207.54/207.64	c nbDecision=23000 #constraints=7805
262.62/262.76	c nbDecision=23500 #constraints=8306
333.41/333.57	c nbDecision=24000 #constraints=8804
406.09/406.25	c nbDecision=24500 #constraints=9305
492.58/492.78	c nbDecision=25000 #constraints=9806
596.45/596.66	c nbDecision=25500 #constraints=10304
608.55/608.77	c restart after 25601 decisions
615.35/615.55	c nbDecision=26000 #constraints=10348
616.44/616.68	c nbDecision=26500 #constraints=10348
617.64/617.81	c nbDecision=27000 #constraints=10348
618.74/618.94	c nbDecision=27500 #constraints=10348
619.94/620.10	c nbDecision=28000 #constraints=10348
621.04/621.26	c nbDecision=28500 #constraints=10348
622.24/622.42	c nbDecision=29000 #constraints=10348
623.34/623.58	c nbDecision=29500 #constraints=10348
624.65/624.86	c nbDecision=30000 #constraints=10348
625.74/625.99	c nbDecision=30500 #constraints=10348
626.94/627.12	c nbDecision=31000 #constraints=10348
628.14/628.39	c nbDecision=31500 #constraints=10348
630.84/631.01	c nbDecision=32000 #constraints=10348
633.44/633.60	c nbDecision=32500 #constraints=10348
636.04/636.25	c nbDecision=33000 #constraints=10348
638.64/638.89	c nbDecision=33500 #constraints=10348
639.83/640.00	c nbDecision=34000 #constraints=10348
640.94/641.10	c nbDecision=34500 #constraints=10348
642.03/642.21	c nbDecision=35000 #constraints=10348
643.13/643.31	c nbDecision=35500 #constraints=10348
644.23/644.41	c nbDecision=36000 #constraints=10348
645.33/645.51	c nbDecision=36500 #constraints=10348
646.43/646.63	c nbDecision=37000 #constraints=10348
647.53/647.73	c nbDecision=37500 #constraints=10348
648.63/648.83	c nbDecision=38000 #constraints=10348
649.73/649.92	c nbDecision=38500 #constraints=10348
650.83/651.02	c nbDecision=39000 #constraints=10348
651.93/652.12	c nbDecision=39500 #constraints=10348
653.03/653.21	c nbDecision=40000 #constraints=10348
654.13/654.30	c nbDecision=40500 #constraints=10348
655.13/655.39	c nbDecision=41000 #constraints=10348
656.23/656.46	c nbDecision=41500 #constraints=10348
657.33/657.54	c nbDecision=42000 #constraints=10348
658.43/658.62	c nbDecision=42500 #constraints=10348
659.43/659.69	c nbDecision=43000 #constraints=10348
669.83/670.06	c nbDecision=43500 #constraints=10720
688.43/688.68	c nbDecision=44000 #constraints=11220
713.62/713.86	c nbDecision=44500 #constraints=11721
745.61/745.89	c nbDecision=45000 #constraints=12220
784.90/785.10	c nbDecision=45500 #constraints=12723
830.39/830.65	c nbDecision=46000 #constraints=13221
865.68/865.90	c nbDecision=46500 #constraints=13571
921.16/921.45	c nbDecision=47000 #constraints=14037
986.95/987.20	c nbDecision=47500 #constraints=14538
1058.94/1059.23	c nbDecision=48000 #constraints=15039
1107.92/1108.21	c nbDecision=48500 #constraints=15355
1191.30/1191.69	c nbDecision=49000 #constraints=15853
1248.19/1248.51	c nbDecision=49500 #constraints=16172
1305.37/1305.74	c nbDecision=50000 #constraints=16489
1329.67/1330.02	c nbDecision=50500 #constraints=16627
1344.86/1345.21	Received signal 15
1344.86/1345.30	
1344.86/1345.30	s UNKNOWN
1344.86/1345.30	
1344.86/1345.30	c user time= 1343.25 s
1344.86/1345.30	c system time= 1.71974 s
1344.86/1345.30	c wall clock time=1345.3

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/node26/watcher-362342-1176845895 -o ROOT/results/node26/solver-362342-1176845895 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/362342-1176845895/instance-362342-1176845895.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: 1.07 0.99 0.98 3/77 11688
/proc/meminfo: memFree=1796872/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1620 CPUtime=0
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 132506349 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134543074 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 405 175 126 317 0 84 0

[startup+0.056721 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 11688
/proc/meminfo: memFree=1796872/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=3956 CPUtime=0.05
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 771 0 0 0 5 0 0 0 18 0 1 0 132506349 4050944 655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 989 655 126 317 0 668 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3956

[startup+0.101723 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 11688
/proc/meminfo: memFree=1796872/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=3440 CPUtime=0.09
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 897 0 0 0 9 0 0 0 18 0 1 0 132506349 3522560 652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 860 652 126 317 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301743 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 11688
/proc/meminfo: memFree=1796872/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=9548 CPUtime=0.29
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 2787 0 0 0 28 1 0 0 19 0 1 0 132506349 9777152 1772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 2387 1772 127 317 0 2066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9548

[startup+0.70178 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 11688
/proc/meminfo: memFree=1796872/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=14444 CPUtime=0.69
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 3875 0 0 0 68 1 0 0 23 0 1 0 132506349 14790656 2860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540728 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 3611 2860 131 317 0 3290 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14444

[startup+1.50185 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1779136/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=32936 CPUtime=1.49
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 8095 0 0 0 146 3 0 0 25 0 1 0 132506349 33726464 7080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 8234 7080 131 317 0 7913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32936

[startup+3.102 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1747712/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=57580 CPUtime=3.09
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 14260 0 0 0 303 6 0 0 25 0 1 0 132506349 58961920 13245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 14395 13245 137 317 0 14074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57580

[startup+6.3013 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1742528/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=59032 CPUtime=6.29
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 14630 0 0 0 622 7 0 0 25 0 1 0 132506349 60448768 13615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59032

[startup+12.7019 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1742592/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=59032 CPUtime=12.69
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 14630 0 0 0 1262 7 0 0 25 0 1 0 132506349 60448768 13615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606710 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59032

[startup+25.5021 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1742592/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=59032 CPUtime=25.49
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 14630 0 0 0 2542 7 0 0 25 0 1 0 132506349 60448768 13615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606688 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59032

[startup+51.1025 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1727744/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=75544 CPUtime=51.08
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 18387 0 0 0 5100 8 0 0 25 0 1 0 132506349 77357056 17335 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 18886 17335 139 317 0 18565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75544

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1555008/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=267280 CPUtime=102.27
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 61519 0 0 0 10200 27 0 0 25 0 1 0 132506349 273694720 60467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 66820 60467 139 317 0 66499 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 267280

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1464256/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=363992 CPUtime=162.25
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 84255 0 0 0 16188 37 0 0 25 0 1 0 132506349 372727808 83203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 90998 83203 139 317 0 90677 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 363992

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1363584/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=483728 CPUtime=222.23
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 109253 0 0 0 22175 48 0 0 25 0 1 0 132506349 495337472 108201 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 120932 108201 139 317 0 120611 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 483728

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1302464/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=545832 CPUtime=282.22
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 124610 0 0 0 28168 54 0 0 25 0 1 0 132506349 558931968 123558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 136458 123558 139 317 0 136137 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 545832

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1253504/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=594732 CPUtime=342.2
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 136676 0 0 0 34161 59 0 0 25 0 1 0 132506349 609005568 135624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 148683 135624 139 317 0 148362 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 594732

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1206336/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=646512 CPUtime=402.19
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 148663 0 0 0 40155 64 0 0 25 0 1 0 132506349 662028288 147611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 161628 147611 139 317 0 161307 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 646512

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1111104/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=785788 CPUtime=462.18
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 172211 0 0 0 46145 73 0 0 25 0 1 0 132506349 804646912 171159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 196447 171159 139 317 0 196126 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 785788

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1073536/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=824212 CPUtime=522.16
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 181683 0 0 0 52139 77 0 0 25 0 1 0 132506349 843993088 180631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 206053 180631 139 317 0 205732 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 824212

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1037184/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=860624 CPUtime=582.15
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 190680 0 0 0 58133 82 0 0 25 0 1 0 132506349 881278976 189628 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 215156 189628 139 317 0 214835 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 860624

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=1024192/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=873456 CPUtime=642.14
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 193871 0 0 0 64130 84 0 0 25 0 1 0 132506349 894418944 192819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 218364 192819 139 317 0 218043 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 873456

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=853952/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1063772 CPUtime=702.12
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 236747 0 0 0 70111 101 0 0 25 0 1 0 132506349 1089302528 235623 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 265943 235623 139 317 0 265622 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1063772

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=715072/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1226168 CPUtime=762.11
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 271108 0 0 0 76097 114 0 0 25 0 1 0 132506349 1255596032 269984 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563659 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 306542 269984 139 317 0 306221 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 1226168

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=631104/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1311192 CPUtime=822.09
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 292216 0 0 0 82087 122 0 0 25 0 1 0 132506349 1342660608 291092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 327798 291092 139 317 0 327477 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 1311192

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=559488/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1382416 CPUtime=882.08
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 309887 0 0 0 88078 130 0 0 25 0 1 0 132506349 1415593984 308763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 345604 308763 139 317 0 345283 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1382416

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=504000/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1442532 CPUtime=942.06
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 323934 0 0 0 94071 135 0 0 25 0 1 0 132506349 1477152768 322810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 360633 322810 139 317 0 360312 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1442532

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=398208/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1592472 CPUtime=1002.04
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 350113 0 0 0 100058 146 0 0 25 0 1 0 132506349 1630691328 348989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 398118 348989 139 317 0 397797 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1592472

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=348160/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1643512 CPUtime=1062.03
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 362729 0 0 0 106052 151 0 0 25 0 1 0 132506349 1682956288 361605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 410878 361605 139 317 0 410557 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1643512

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=301248/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1690304 CPUtime=1122.01
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 374324 0 0 0 112045 156 0 0 25 0 1 0 132506349 1730871296 373200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 422576 373200 139 317 0 422255 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1690304

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=258432/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1733660 CPUtime=1182
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 385106 0 0 0 118040 160 0 0 25 0 1 0 132506349 1775267840 383982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563656 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 433415 383982 139 317 0 433094 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1733660

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=216192/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1776072 CPUtime=1241.98
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 395595 0 0 0 124033 165 0 0 25 0 1 0 132506349 1818697728 394471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 444018 394471 139 317 0 443697 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1776072

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=175616/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1816640 CPUtime=1301.98
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 405614 0 0 0 130029 169 0 0 25 0 1 0 132506349 1860239360 404490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 454160 404490 139 317 0 453839 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1816640



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1345.2 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=148992/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=1843288 CPUtime=1344.86
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194304 412263 0 0 0 134315 171 0 0 25 0 1 0 132506349 1887526912 411139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 460822 411139 139 317 0 460501 0
Current children cumulated CPU time (s) 1344.86
Current children cumulated vsize (KiB) 1843288

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

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

[startup+1345.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=148992/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=0 CPUtime=1345.06
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194308 412282 0 0 0 134328 178 0 0 25 0 1 0 132506349 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1345.06
Current children cumulated vsize (KiB) 0

[startup+1345.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11689
/proc/meminfo: memFree=148992/2055920 swapFree=4170240/4192956
[pid=11688] ppid=11686 vsize=0 CPUtime=1345.16
/proc/11688/stat : 11688 (oree) R 11686 11688 11216 0 -1 4194308 412282 0 0 0 134328 188 0 0 25 0 1 0 132506349 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11688/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1345.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1345.6
CPU time (s): 1345.27
CPU user time (s): 1343.28
CPU system time (s): 1.9807
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 1843288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1343.28
system time used= 1.9807
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 412282
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= 27940

runsolver used 1.59776 second user time and 3.23451 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Apr 17 21:38:15 UTC 2007

IDJOB= 362342
IDBENCH= 1551
IDSOLVER= 172
FILE ID= node26/362342-1176845895

PBS_JOBID= 4590180

Free space on /tmp= 66470 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-n370b.opb
COMMAND LINE= oree /tmp/evaluation/362342-1176845895/instance-362342-1176845895.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-362342-1176845895 -o ROOT/results/node26/solver-362342-1176845895 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/362342-1176845895/instance-362342-1176845895.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ce5e0345d0e70478396f95e2ebabfc80

RANDOM SEED= 17952577

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1797280 kB
Buffers:         34112 kB
Cached:         147096 kB
SwapCached:       3208 kB
Active:         102152 kB
Inactive:       101992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797280 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            7880 kB
Writeback:           0 kB
Mapped:          30396 kB
Slab:            40064 kB
Committed_AS:   963436 kB
PageTables:       1716 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= 66470 MiB

End job on node26 on Tue Apr 17 22:00:43 UTC 2007