Trace number 430511

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? (TO) 1800.17 1800.66

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-B.opb
MD5SUM747af0da1666dabab7e7b60330c37a87
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.222965
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints19
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 constraints19
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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...
0.00/0.01	c ...done
0.00/0.01	c #vars=792 #constraints=1181 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.69/0.73	c restart after 401 decisions
0.79/0.88	c nbDecision=500 #constraints=1640
1.39/1.43	c restart after 801 decisions
1.69/1.73	c nbDecision=1000 #constraints=2103
2.49/2.57	c nbDecision=1500 #constraints=2583
2.69/2.78	c restart after 1601 decisions
3.69/3.78	c nbDecision=2000 #constraints=3052
4.79/4.88	c nbDecision=2500 #constraints=3511
5.69/5.76	c nbDecision=3000 #constraints=4002
6.18/6.20	c restart after 3201 decisions
7.19/7.29	c nbDecision=3500 #constraints=4479
9.79/9.82	c nbDecision=4000 #constraints=4971
11.28/11.38	c nbDecision=4500 #constraints=5463
12.89/12.93	c nbDecision=5000 #constraints=5940
14.19/14.21	c nbDecision=5500 #constraints=6430
15.78/15.85	c nbDecision=6000 #constraints=6926
17.09/17.18	c restart after 6401 decisions
17.59/17.66	c nbDecision=6500 #constraints=7368
21.59/21.67	c nbDecision=7000 #constraints=7859
24.29/24.31	c nbDecision=7500 #constraints=8335
26.98/27.00	c nbDecision=8000 #constraints=8839
29.28/29.33	c nbDecision=8500 #constraints=9326
31.69/31.78	c nbDecision=9000 #constraints=9808
35.27/35.33	c nbDecision=9500 #constraints=10262
39.48/39.57	c nbDecision=10000 #constraints=10752
45.68/45.75	c nbDecision=10500 #constraints=11223
52.48/52.54	c nbDecision=11000 #constraints=11711
59.97/60.10	c nbDecision=11500 #constraints=12149
71.67/71.70	c nbDecision=12000 #constraints=12637
82.76/82.83	c nbDecision=12500 #constraints=13115
91.06/91.13	c restart after 12801 decisions
92.77/92.85	c nbDecision=13000 #constraints=13557
102.36/102.41	c nbDecision=13500 #constraints=14031
119.96/120.08	c nbDecision=14000 #constraints=14507
142.95/143.01	c nbDecision=14500 #constraints=15004
163.34/163.43	c nbDecision=15000 #constraints=15479
183.94/184.10	c nbDecision=15500 #constraints=15933
206.13/206.24	c nbDecision=16000 #constraints=16404
227.23/227.37	c nbDecision=16500 #constraints=16878
250.32/250.44	c nbDecision=17000 #constraints=17330
278.31/278.46	c nbDecision=17500 #constraints=17805
308.40/308.58	c nbDecision=18000 #constraints=18275
328.40/328.57	c nbDecision=18500 #constraints=18711
350.20/350.34	c nbDecision=19000 #constraints=19165
375.49/375.65	c nbDecision=19500 #constraints=19614
399.59/399.70	c nbDecision=20000 #constraints=20074
428.67/428.84	c nbDecision=20500 #constraints=20548
453.57/453.78	c nbDecision=21000 #constraints=21007
472.86/473.05	c nbDecision=21500 #constraints=21450
513.26/513.42	c nbDecision=22000 #constraints=21926
557.54/557.75	c nbDecision=22500 #constraints=22420
595.63/595.85	c nbDecision=23000 #constraints=22904
633.42/633.68	c nbDecision=23500 #constraints=23379
678.91/679.16	c nbDecision=24000 #constraints=23863
737.99/738.25	c nbDecision=24500 #constraints=24352
796.37/796.65	c nbDecision=25000 #constraints=24852
847.26/847.59	c nbDecision=25500 #constraints=25349
857.56/857.80	c restart after 25601 decisions
862.06/862.30	c nbDecision=26000 #constraints=25816
868.85/869.18	c nbDecision=26500 #constraints=26306
876.16/876.41	c nbDecision=27000 #constraints=26796
883.35/883.68	c nbDecision=27500 #constraints=27291
903.95/904.23	c nbDecision=28000 #constraints=27757
997.33/997.61	c nbDecision=28500 #constraints=28261
1079.69/1080.02	c nbDecision=29000 #constraints=28745
1147.78/1148.11	c nbDecision=29500 #constraints=29221
1216.86/1217.26	c nbDecision=30000 #constraints=29690
1293.04/1293.44	c nbDecision=30500 #constraints=30189
1366.42/1366.86	c nbDecision=31000 #constraints=30666
1433.91/1434.32	c nbDecision=31500 #constraints=31141
1508.49/1508.98	c nbDecision=32000 #constraints=31594
1575.87/1576.31	c nbDecision=32500 #constraints=32057
1633.25/1633.79	c nbDecision=33000 #constraints=32505
1705.73/1706.25	c nbDecision=33500 #constraints=32984
1754.51/1755.03	c nbDecision=34000 #constraints=33419
1800.01/1800.50	Received signal 15
1800.11/1800.62	
1800.11/1800.62	s UNKNOWN
1800.11/1800.62	
1800.11/1800.62	c user time= 1799.72 s
1800.11/1800.62	c system time= 0.425935 s
1800.11/1800.62	c wall clock time=1800.63

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430511-1177996047/instance-430511-1177996047.opb
mv /tmp/evaluation/430511-1177996047/instance-430511-1177996047.opb.tmp /tmp/evaluation/430511-1177996047/instance-430511-1177996047.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-430511-1177996047 -o ROOT/results/node6/solver-430511-1177996047 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430511-1177996047/instance-430511-1177996047.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: 0.92 0.97 0.98 3/77 28731
/proc/meminfo: memFree=1811504/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=1468 CPUtime=0
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 275642385 1503232 169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 367 169 132 317 0 46 0

[startup+0.0230011 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 28731
/proc/meminfo: memFree=1811504/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=2060 CPUtime=0.02
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 317 0 0 0 2 0 0 0 18 0 1 0 275642385 2109440 300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 515 300 139 317 0 194 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2060

[startup+0.102009 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 28731
/proc/meminfo: memFree=1811504/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=2188 CPUtime=0.09
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 275642385 2240512 331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135276968 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 547 331 139 317 0 226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2188

[startup+0.301033 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 28731
/proc/meminfo: memFree=1811504/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=2584 CPUtime=0.29
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 460 0 0 0 29 0 0 0 19 0 1 0 275642385 2646016 443 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 646 443 139 317 0 325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2584

[startup+0.701079 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 28731
/proc/meminfo: memFree=1811504/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=3372 CPUtime=0.69
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 649 0 0 0 69 0 0 0 22 0 1 0 275642385 3452928 632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 843 632 139 317 0 522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3372

[startup+1.50117 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1808872/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=4940 CPUtime=1.49
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 1059 0 0 0 149 0 0 0 25 0 1 0 275642385 5058560 1042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284208 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 1235 1042 139 317 0 914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4940

[startup+3.10236 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1806312/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=8312 CPUtime=3.09
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 1890 0 0 0 309 0 0 0 25 0 1 0 275642385 8511488 1873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 2078 1873 139 317 0 1757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8312

[startup+6.30173 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1800296/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=14052 CPUtime=6.28
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 3329 0 0 0 627 1 0 0 25 0 1 0 275642385 14389248 3312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 3513 3312 139 317 0 3192 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14052

[startup+12.7015 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1792872/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=20684 CPUtime=12.69
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 4953 0 0 0 1266 3 0 0 25 0 1 0 275642385 21180416 4936 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 5171 4936 139 317 0 4850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20684

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1780968/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=32160 CPUtime=25.49
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 7806 0 0 0 2543 6 0 0 25 0 1 0 275642385 32931840 7731 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 8040 7731 139 317 0 7719 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32160

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1768808/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=44352 CPUtime=51.08
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 10842 0 0 0 5099 9 0 0 25 0 1 0 275642385 45416448 10767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 11088 10767 170 317 0 10767 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44352

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1758760/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=54684 CPUtime=102.27
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 13323 0 0 0 10216 11 0 0 25 0 1 0 275642385 55996416 13248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 13671 13248 170 317 0 13350 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1752808/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=60604 CPUtime=162.24
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 14790 0 0 0 16211 13 0 0 25 0 1 0 275642385 62058496 14715 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 15151 14715 170 317 0 14830 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 60604

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1747432/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=66956 CPUtime=222.23
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 16237 0 0 0 22208 15 0 0 25 0 1 0 275642385 68562944 16048 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 16739 16048 170 317 0 16418 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66956

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1743080/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=71452 CPUtime=282.21
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 17323 0 0 0 28205 16 0 0 25 0 1 0 275642385 73166848 17134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 17863 17134 170 317 0 17542 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 71452

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1738664/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=75984 CPUtime=342.19
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 18427 0 0 0 34201 18 0 0 25 0 1 0 275642385 77807616 18238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 18996 18238 170 317 0 18675 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 75984

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1733864/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=81296 CPUtime=402.18
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 19645 0 0 0 40198 20 0 0 25 0 1 0 275642385 83247104 19456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 20324 19456 170 317 0 20003 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 81296

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1729256/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=85592 CPUtime=462.16
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 20768 0 0 0 46194 22 0 0 25 0 1 0 275642385 87646208 20579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 21398 20579 170 317 0 21077 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 85592

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1725992/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=88480 CPUtime=522.15
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 21565 0 0 0 52192 23 0 0 25 0 1 0 275642385 90603520 21376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 22120 21376 170 317 0 21799 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 88480

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1723816/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=90888 CPUtime=582.13
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 22117 0 0 0 58189 24 0 0 25 0 1 0 275642385 93069312 21928 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 22722 21928 170 317 0 22401 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 90888

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28732
/proc/meminfo: memFree=1721256/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=93240 CPUtime=642.12
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 22736 0 0 0 64187 25 0 0 25 0 1 0 275642385 95477760 22547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284210 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 23310 22547 170 317 0 22989 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 93240


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 28732
/proc/meminfo: memFree=1706856/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=108460 CPUtime=882.05
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 26323 0 0 0 88175 30 0 0 25 0 1 0 275642385 111063040 26134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554616 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 27115 26134 170 317 0 26794 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 108460

[startup+942.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 28732
/proc/meminfo: memFree=1703912/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=111620 CPUtime=942.03
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 27051 0 0 0 94172 31 0 0 25 0 1 0 275642385 114298880 26862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 27905 26862 170 317 0 27584 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 111620

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28732
/proc/meminfo: memFree=1702568/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=112928 CPUtime=1002.02
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 27371 0 0 0 100170 32 0 0 25 0 1 0 275642385 115638272 27182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 28232 27182 170 317 0 27911 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 112928

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28732
/proc/meminfo: memFree=1701160/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=114376 CPUtime=1062
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 27716 0 0 0 106168 32 0 0 25 0 1 0 275642385 117121024 27527 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 28594 27527 170 317 0 28273 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 114376

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28732
/proc/meminfo: memFree=1699624/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=116360 CPUtime=1121.99
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 28097 0 0 0 112166 33 0 0 25 0 1 0 275642385 119152640 27908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 29090 27908 170 317 0 28769 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 116360

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28732
/proc/meminfo: memFree=1697896/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=118056 CPUtime=1181.97
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 28538 0 0 0 118163 34 0 0 25 0 1 0 275642385 120889344 28349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 29514 28349 170 317 0 29193 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 118056

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28732
/proc/meminfo: memFree=1696360/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=119504 CPUtime=1241.96
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 28889 0 0 0 124161 35 0 0 25 0 1 0 275642385 122372096 28700 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563372 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 29876 28700 170 317 0 29555 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 119504

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28732
/proc/meminfo: memFree=1694760/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=121068 CPUtime=1301.94
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 29290 0 0 0 130159 35 0 0 25 0 1 0 275642385 123973632 29101 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 30267 29101 170 317 0 29946 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 121068

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28732
/proc/meminfo: memFree=1692264/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=124392 CPUtime=1361.92
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 29902 0 0 0 136156 36 0 0 25 0 1 0 275642385 127377408 29713 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 31098 29713 170 317 0 30777 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 124392

[startup+1422.31 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 28732
/proc/meminfo: memFree=1690408/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=126524 CPUtime=1421.91
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 30430 0 0 0 142154 37 0 0 25 0 1 0 275642385 129560576 30175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715992 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 31631 30175 170 317 0 31310 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 126524

[startup+1482.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 28732
/proc/meminfo: memFree=1689192/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=127968 CPUtime=1481.89
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 30766 0 0 0 148152 37 0 0 25 0 1 0 275642385 131039232 30478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 31992 30478 170 317 0 31671 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 127968

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 28732
/proc/meminfo: memFree=1687464/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=129636 CPUtime=1541.87
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 31228 0 0 0 154149 38 0 0 25 0 1 0 275642385 132747264 30907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 32409 30907 170 317 0 32088 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 129636

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28732
/proc/meminfo: memFree=1685736/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=131348 CPUtime=1601.86
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 31673 0 0 0 160147 39 0 0 25 0 1 0 275642385 134500352 31352 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 32837 31352 170 317 0 32516 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 131348

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28734
/proc/meminfo: memFree=1684264/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=132660 CPUtime=1661.84
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 32025 0 0 0 166144 40 0 0 25 0 1 0 275642385 135843840 31704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 33165 31704 170 317 0 32844 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 132660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28734
/proc/meminfo: memFree=1681576/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=136092 CPUtime=1721.83
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 32925 0 0 0 172142 41 0 0 25 0 1 0 275642385 139358208 32345 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 34023 32345 170 317 0 33702 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 136092

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28734
/proc/meminfo: memFree=1680168/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=137788 CPUtime=1781.81
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 33289 0 0 0 178139 42 0 0 25 0 1 0 275642385 141094912 32709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712525 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 34447 32709 170 317 0 34126 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 137788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28734
/proc/meminfo: memFree=1679784/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=138176 CPUtime=1800.01
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 33382 0 0 0 179959 42 0 0 25 0 1 0 275642385 141492224 32802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 34544 32802 170 317 0 34223 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 138176

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 28735
/proc/meminfo: memFree=1679712/2055924 swapFree=4146676/4192956
[pid=28731] ppid=28729 vsize=138176 CPUtime=1800.11
/proc/28731/stat : 28731 (oree) R 28729 28731 28266 0 -1 4194304 33382 0 0 0 179969 42 0 0 25 0 1 0 275642385 141492224 32802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28731/statm: 34544 32802 170 317 0 34223 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 138176

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.17
CPU user time (s): 1799.72
CPU system time (s): 0.448931
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 138176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.448931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33398
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= 2371

runsolver used 1.41678 second user time and 3.9374 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May  1 05:07:27 UTC 2007

IDJOB= 430511
IDBENCH= 47985
IDSOLVER= 172
FILE ID= node6/430511-1177996047

PBS_JOBID= 4728228

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-B.opb
COMMAND LINE= oree /tmp/evaluation/430511-1177996047/instance-430511-1177996047.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-430511-1177996047 -o ROOT/results/node6/conversion-430511-1177996047 -C 600 -M 1800 /tmp/evaluation/430511-1177996047/substituteSizeProductKeyword /tmp/evaluation/430511-1177996047/instance-430511-1177996047.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-430511-1177996047 -o ROOT/results/node6/solver-430511-1177996047 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430511-1177996047/instance-430511-1177996047.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  747af0da1666dabab7e7b60330c37a87

RANDOM SEED= 445351334

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1811912 kB
Buffers:         43504 kB
Cached:         112088 kB
SwapCached:      13796 kB
Active:          55312 kB
Inactive:       124196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1811912 kB
SwapTotal:     4192956 kB
SwapFree:      4146676 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            50072 kB
Committed_AS:  8182452 kB
PageTables:       1784 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= 66563 MiB

End job on node6 on Tue May  1 05:37:30 UTC 2007