Trace number 459125

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
PBS4_v2 2007-03-23SAT (TO)3 1800.08 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_3.opb
MD5SUMd26b3b10be20d9248aac462b86b1f040
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark97.0882
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint45
Maximum length of a constraint46
Number of terms in the objective function 64
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 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3331
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459125-1178649461/instance-459125-1178649461.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 431
0.00/0.00	o 228
0.00/0.00	o 226
0.00/0.00	o 170
0.00/0.01	o 169
0.00/0.01	o 167
0.00/0.01	o 156
0.00/0.01	o 138
0.00/0.01	o 137
0.00/0.01	o 131
0.00/0.02	o 129
0.00/0.02	o 128
0.00/0.02	o 126
0.00/0.02	o 124
0.00/0.02	o 122
0.00/0.03	o 115
0.00/0.03	o 107
0.00/0.03	o 105
0.00/0.03	o 87
0.00/0.04	o 83
0.00/0.04	o 81
0.00/0.05	o 80
0.00/0.05	o 78
0.00/0.07	o 76
0.07/0.09	o 75
0.07/0.09	o 67
0.07/0.09	o 65
0.07/0.09	o 63
0.07/0.09	o 61
0.07/0.09	o 59
0.07/0.09	o 57
0.09/0.10	o 56
0.09/0.10	o 54
0.09/0.10	o 48
0.09/0.10	o 46
0.09/0.10	o 44
0.09/0.14	o 43
0.09/0.15	o 41
0.09/0.17	o 39
0.09/0.18	o 37
0.09/0.19	o 36
0.09/0.20	o 34
0.09/0.20	o 28
0.19/0.20	o 24
0.19/0.20	o 23
0.19/0.21	o 22
0.19/0.22	o 18
0.19/0.22	o 16
0.19/0.24	o 14
0.29/0.34	o 12
0.29/0.36	o 10
0.59/0.66	o 8
0.59/0.67	o 6
48.28/48.31	o 4
924.26/924.64	o 3
1800.05/1800.80	s SATISFIABLE
1800.05/1800.80	v -x1 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x2 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32 x33
1800.05/1800.80	v -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57
1800.05/1800.80	v -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x7 -x70 -x71 x72 x73 -x74 x75 -x76 -x77 -x78 -x79 -x8 x80 x81 x82
1800.05/1800.80	v x83 x84 x85 x86 x87 x88 x89 -x9 -x90 -x91 x92 -x93 x94

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

/tmp/evaluation/459125-1178649461/instance-459125-1178649461.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-459125-1178649461 -o ROOT/results/node33/solver-459125-1178649461 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459125-1178649461/instance-459125-1178649461.opb 

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 0.99 3/77 8432
/proc/meminfo: memFree=1565336/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=1320 CPUtime=0
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 312861619 1351680 130 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 330 130 102 219 0 107 0

[startup+0.082218 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 8432
/proc/meminfo: memFree=1565336/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=1492 CPUtime=0.07
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 227 0 0 0 7 0 0 0 18 0 1 0 312861619 1527808 209 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 373 209 102 219 0 150 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1492

[startup+0.101222 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 8432
/proc/meminfo: memFree=1565336/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=1748 CPUtime=0.09
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 312861619 1789952 223 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 437 223 102 219 0 214 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1748

[startup+0.301263 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 8432
/proc/meminfo: memFree=1565336/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=2392 CPUtime=0.29
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 422 0 0 0 29 0 0 0 19 0 1 0 312861619 2449408 404 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 598 404 102 219 0 375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701345 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 8432
/proc/meminfo: memFree=1565336/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=3612 CPUtime=0.69
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 704 0 0 0 68 1 0 0 22 0 1 0 312861619 3698688 686 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 903 686 102 219 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50251 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 8433
/proc/meminfo: memFree=1562448/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=6128 CPUtime=1.49
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 1012 0 0 0 147 2 0 0 25 0 1 0 312861619 6275072 945 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 1532 945 102 219 0 1309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6128

[startup+3.10184 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 8433
/proc/meminfo: memFree=1561168/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=6272 CPUtime=3.09
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 1335 0 0 0 307 2 0 0 25 0 1 0 312861619 6422528 1268 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 1568 1268 102 219 0 1345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6272

[startup+6.3015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 8433
/proc/meminfo: memFree=1558928/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=11040 CPUtime=6.29
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 1892 0 0 0 625 4 0 0 25 0 1 0 312861619 11304960 1728 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023068 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 2760 1728 102 219 0 2537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11040

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 8433
/proc/meminfo: memFree=1556432/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=11520 CPUtime=12.69
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 2487 0 0 0 1262 7 0 0 25 0 1 0 312861619 11796480 2323 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 2880 2324 102 219 0 2657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11520

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 8433
/proc/meminfo: memFree=1552720/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=21056 CPUtime=25.48
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 3538 0 0 0 2538 10 0 0 25 0 1 0 312861619 21561344 3181 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 5264 3181 102 219 0 5041 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21056

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 8433
/proc/meminfo: memFree=1547344/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=21956 CPUtime=51.08
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 4904 0 0 0 5092 16 0 0 25 0 1 0 312861619 22482944 4547 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 5489 4547 102 219 0 5266 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21956

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 8433
/proc/meminfo: memFree=1541584/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=40332 CPUtime=102.26
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 6708 0 0 0 10203 23 0 0 25 0 1 0 312861619 41299968 5966 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 10083 5966 102 219 0 9860 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40332

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8433
/proc/meminfo: memFree=1535760/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=42048 CPUtime=162.23
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 8169 0 0 0 16193 30 0 0 25 0 1 0 312861619 43057152 7427 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 10512 7427 102 219 0 10289 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42048

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8433
/proc/meminfo: memFree=1530576/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=42840 CPUtime=222.21
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 9443 0 0 0 22186 35 0 0 25 0 1 0 312861619 43868160 8701 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 10710 8701 102 219 0 10487 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42840

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8433
/proc/meminfo: memFree=1526416/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=43496 CPUtime=282.19
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 10525 0 0 0 28178 41 0 0 25 0 1 0 312861619 44539904 9750 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 10874 9750 102 219 0 10651 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 43496

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8433
/proc/meminfo: memFree=1521744/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=79464 CPUtime=342.17
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 12478 0 0 0 34171 46 0 0 25 0 1 0 312861619 81371136 10901 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 19866 10901 102 219 0 19643 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 79464

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1518160/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=79980 CPUtime=402.14
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 13461 0 0 0 40164 50 0 0 25 0 1 0 312861619 81899520 11785 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 19995 11785 102 219 0 19772 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 79980

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1514576/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=80684 CPUtime=462.12
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 14474 0 0 0 46157 55 0 0 25 0 1 0 312861619 82620416 12666 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 20171 12666 102 219 0 19948 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 80684

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1511952/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=81136 CPUtime=522.1
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 15209 0 0 0 52150 60 0 0 25 0 1 0 312861619 83083264 13335 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 20284 13335 102 219 0 20061 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 81136

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1509072/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=82168 CPUtime=582.08
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 16060 0 0 0 58144 64 0 0 25 0 1 0 312861619 84140032 14054 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 20542 14054 102 219 0 20319 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 82168

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1505296/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=83460 CPUtime=642.06
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 17119 0 0 0 64138 68 0 0 25 0 1 0 312861619 85463040 14981 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 20865 14981 102 219 0 20642 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 83460


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1497296/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=84236 CPUtime=822
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 19255 0 0 0 82122 78 0 0 25 0 1 0 312861619 86257664 16985 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 21059 16985 102 219 0 20836 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 84236

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1494608/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=84628 CPUtime=881.98
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 19929 0 0 0 88116 82 0 0 25 0 1 0 312861619 86659072 17659 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 21157 17659 102 219 0 20934 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 84628

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1491536/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=85400 CPUtime=941.96
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 20830 0 0 0 94112 84 0 0 25 0 1 0 312861619 87449600 18429 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 21350 18429 102 219 0 21127 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 85400

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1488656/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=86044 CPUtime=1001.93
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 21662 0 0 0 100106 87 0 0 25 0 1 0 312861619 88109056 19163 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 21511 19163 102 219 0 21288 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 86044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1485904/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=86044 CPUtime=1061.91
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 22349 0 0 0 106101 90 0 0 25 0 1 0 312861619 88109056 19850 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 21511 19850 102 219 0 21288 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 86044

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1484688/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=86556 CPUtime=1121.89
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 22769 0 0 0 112096 93 0 0 25 0 1 0 312861619 88633344 20140 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 21639 20140 102 219 0 21416 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 86556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1483600/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=86744 CPUtime=1181.87
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 23038 0 0 0 118092 95 0 0 25 0 1 0 312861619 88825856 20409 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 21686 20409 102 219 0 21463 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 86744

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1483216/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=86980 CPUtime=1241.85
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 23149 0 0 0 124087 98 0 0 25 0 1 0 312861619 89067520 20520 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 21745 20520 102 219 0 21522 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 86980

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1482704/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=87236 CPUtime=1301.83
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 23311 0 0 0 130082 101 0 0 25 0 1 0 312861619 89329664 20617 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 21809 20617 102 219 0 21586 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 87236

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8435
/proc/meminfo: memFree=1482064/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=94540 CPUtime=1361.8
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 25237 0 0 0 136076 104 0 0 25 0 1 0 312861619 96808960 20746 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 23635 20746 102 219 0 23412 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 94540

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 8557
/proc/meminfo: memFree=1480536/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=94540 CPUtime=1421.74
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 25309 0 0 0 142067 107 0 0 25 0 1 0 312861619 96808960 20818 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 23635 20818 102 219 0 23412 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 94540

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1479760/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=94944 CPUtime=1481.66
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 25784 0 0 0 148058 108 0 0 25 0 1 0 312861619 97222656 21293 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 23736 21293 102 219 0 23513 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 94944

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1477648/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=160480 CPUtime=1541.64
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 26381 0 0 0 154053 111 0 0 25 0 1 0 312861619 164331520 21890 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 40120 21890 102 219 0 39897 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 160480

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1476624/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=160608 CPUtime=1601.62
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 26664 0 0 0 160049 113 0 0 25 0 1 0 312861619 164462592 22140 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 40152 22140 102 219 0 39929 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 160608

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1475408/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=161532 CPUtime=1661.59
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 27175 0 0 0 166044 115 0 0 25 0 1 0 312861619 165408768 22456 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 40383 22456 102 219 0 40160 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 161532

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1473360/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=162044 CPUtime=1721.58
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 27779 0 0 0 172040 118 0 0 25 0 1 0 312861619 165933056 22930 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 40511 22930 102 219 0 40288 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 162044

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1472848/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=162640 CPUtime=1781.55
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 27968 0 0 0 178035 120 0 0 25 0 1 0 312861619 166543360 23054 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 40660 23054 102 219 0 40437 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 162640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1472848/2055920 swapFree=4147912/4192956
[pid=8432] ppid=8430 vsize=162640 CPUtime=1800.05
/proc/8432/stat : 8432 (PBS4_SAT07v2) R 8430 8432 7759 0 -1 4194304 27993 0 0 0 179884 121 0 0 25 0 1 0 312861619 166543360 23079 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 40660 23079 102 219 0 40437 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 162640

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

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

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.08
CPU user time (s): 1798.85
CPU system time (s): 1.23381
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 162640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.85
system time used= 1.23381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27996
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= 2918

runsolver used 1.63575 second user time and 4.48532 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  8 18:37:41 UTC 2007

IDJOB= 459125
IDBENCH= 2896
IDSOLVER= 200
FILE ID= node33/459125-1178649461

PBS_JOBID= 5218385

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_3.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459125-1178649461/instance-459125-1178649461.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-459125-1178649461 -o ROOT/results/node33/conversion-459125-1178649461 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459125-1178649461/instance-459125-1178649461.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-459125-1178649461 -o ROOT/results/node33/solver-459125-1178649461 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459125-1178649461/instance-459125-1178649461.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  d26b3b10be20d9248aac462b86b1f040

RANDOM SEED= 506819814

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1565808 kB
Buffers:         42376 kB
Cached:         323336 kB
SwapCached:      13796 kB
Active:         131184 kB
Inactive:       258336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565808 kB
SwapTotal:     4192956 kB
SwapFree:      4147912 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          30876 kB
Slab:            85912 kB
Committed_AS:  5237800 kB
PageTables:       1996 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= 66562 MiB

End job on node33 on Tue May  8 19:07:44 UTC 2007