Trace number 304453

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 NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.11 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S679764311-04.cnf
MD5SUM16242b6f859b81dbfcf1afca06363c42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark336.557
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/304453-1172058971/instance-304453-1172058971.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-304453-1172058971 -o ROOT/results/node4/solver-304453-1172058971 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304453-1172058971/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304453-1172058971/instance-304453-1172058971.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.98 0.99 3/77 16018
/proc/meminfo: memFree=1465056/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=1396 CPUtime=0
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 225851935 1429504 166 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 349 166 128 302 0 44 0

[startup+0.107809 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16018
/proc/meminfo: memFree=1465056/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=2448 CPUtime=0.1
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 461 0 0 0 10 0 0 0 18 0 1 0 225851935 2506752 445 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 612 445 141 302 0 307 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2448

[startup+0.515848 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16018
/proc/meminfo: memFree=1465056/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=3360 CPUtime=0.5
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 686 0 0 0 50 0 0 0 21 0 1 0 225851935 3440640 670 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 840 670 141 302 0 535 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3360

[startup+1.33693 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16019
/proc/meminfo: memFree=1461784/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=4772 CPUtime=1.32
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 1025 0 0 0 131 1 0 0 25 0 1 0 225851935 4886528 1009 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 1193 1009 141 302 0 888 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4772

[startup+2.97909 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16019
/proc/meminfo: memFree=1460120/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=6952 CPUtime=2.97
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 1545 0 0 0 295 2 0 0 25 0 1 0 225851935 7118848 1529 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 1738 1529 141 302 0 1433 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6952

[startup+6.25641 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16019
/proc/meminfo: memFree=1456600/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=9924 CPUtime=6.24
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 2305 0 0 0 620 4 0 0 25 0 1 0 225851935 10162176 2289 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 2481 2289 141 302 0 2176 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9924

[startup+12.714 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16019
/proc/meminfo: memFree=1451800/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=14448 CPUtime=12.7
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 3443 0 0 0 1262 8 0 0 25 0 1 0 225851935 14794752 3394 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 3612 3394 141 302 0 3307 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14448

[startup+25.5163 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16019
/proc/meminfo: memFree=1445592/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=21104 CPUtime=25.5
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 5105 0 0 0 2538 12 0 0 25 0 1 0 225851935 21610496 4991 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 5276 4991 141 302 0 4971 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21104

[startup+51.1298 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16019
/proc/meminfo: memFree=1435992/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=30352 CPUtime=51.1
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 7430 0 0 0 5091 19 0 0 25 0 1 0 225851935 31080448 7316 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 7588 7316 141 302 0 7283 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30352

[startup+102.356 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16019
/proc/meminfo: memFree=1424088/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=42972 CPUtime=102.32
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 10570 0 0 0 10202 30 0 0 25 0 1 0 225851935 44003328 10327 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 10743 10327 141 302 0 10438 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 42972

[startup+162.399 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16019
/proc/meminfo: memFree=1412120/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=54968 CPUtime=162.34
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 13505 0 0 0 16196 38 0 0 25 0 1 0 225851935 56287232 13262 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 13742 13262 141 302 0 13437 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 54968

[startup+222.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16019
/proc/meminfo: memFree=1403096/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=64100 CPUtime=222.37
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 15765 0 0 0 22190 47 0 0 25 0 1 0 225851935 65638400 15522 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 16025 15522 141 302 0 15720 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 64100

[startup+282.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16019
/proc/meminfo: memFree=1394840/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=73468 CPUtime=282.39
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 18089 0 0 0 28184 55 0 0 25 0 1 0 225851935 75231232 17589 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 18367 17589 141 302 0 18062 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 73468

[startup+342.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 16141
/proc/meminfo: memFree=1386024/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=81300 CPUtime=342.38
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 19990 0 0 0 34177 61 0 0 25 0 1 0 225851935 83251200 19490 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 20325 19490 141 302 0 20020 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 81300

[startup+402.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16217
/proc/meminfo: memFree=1380696/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=87648 CPUtime=402.38
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 21573 0 0 0 40170 68 0 0 25 0 1 0 225851935 89751552 21073 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 21912 21073 141 302 0 21607 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 87648

[startup+462.623 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16217
/proc/meminfo: memFree=1374552/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=93852 CPUtime=462.4
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 23120 0 0 0 46165 75 0 0 25 0 1 0 225851935 96104448 22620 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 23463 22620 141 302 0 23158 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 93852

[startup+522.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16217
/proc/meminfo: memFree=1368408/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=100116 CPUtime=522.41
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 24651 0 0 0 52161 80 0 0 25 0 1 0 225851935 102518784 24151 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 25029 24151 141 302 0 24724 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 100116

[startup+582.689 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16217
/proc/meminfo: memFree=1362648/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=105776 CPUtime=582.44
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 26084 0 0 0 58159 85 0 0 25 0 1 0 225851935 108314624 25584 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 26444 25584 141 302 0 26139 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 105776

[startup+642.731 s]
/proc/loadavg: 1.05 1.00 1.00 4/78 16217
/proc/meminfo: memFree=1356632/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=112020 CPUtime=642.46
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 27600 0 0 0 64155 91 0 0 25 0 1 0 225851935 114708480 27100 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 28005 27100 141 302 0 27700 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 112020

[startup+702.768 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16217
/proc/meminfo: memFree=1350744/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=118204 CPUtime=702.48
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 29042 0 0 0 70152 96 0 0 25 0 1 0 225851935 121040896 28542 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 29551 28542 141 302 0 29246 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 118204

[startup+762.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16217
/proc/meminfo: memFree=1346072/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=123040 CPUtime=762.5
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 30217 0 0 0 76148 102 0 0 25 0 1 0 225851935 125992960 29717 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 30760 29717 141 302 0 30455 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 123040

[startup+822.839 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16217
/proc/meminfo: memFree=1341336/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=127716 CPUtime=822.52
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 31427 0 0 0 82145 107 0 0 25 0 1 0 225851935 130781184 30927 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 31929 30927 141 302 0 31624 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 127716

[startup+882.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16217
/proc/meminfo: memFree=1336600/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=132508 CPUtime=882.55
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 32613 0 0 0 88142 113 0 0 25 0 1 0 225851935 135688192 32113 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 33127 32113 141 302 0 32822 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 132508

[startup+942.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16217
/proc/meminfo: memFree=1332120/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=139172 CPUtime=942.56
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 34246 0 0 0 94138 118 0 0 25 0 1 0 225851935 142512128 33233 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 34793 33233 141 302 0 34488 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 139172

[startup+1002.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16217
/proc/meminfo: memFree=1327512/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=143972 CPUtime=1002.58
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 35399 0 0 0 100135 123 0 0 25 0 1 0 225851935 147427328 34386 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 35993 34386 141 302 0 35688 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 143972

[startup+1062.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16217
/proc/meminfo: memFree=1323096/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=148212 CPUtime=1062.61
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 36487 0 0 0 106133 128 0 0 25 0 1 0 225851935 151769088 35474 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 37053 35474 141 302 0 36748 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 148212

[startup+1123.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16217
/proc/meminfo: memFree=1318872/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=152592 CPUtime=1122.63
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 37548 0 0 0 112130 133 0 0 25 0 1 0 225851935 156254208 36535 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 38148 36535 141 302 0 37843 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 152592

[startup+1183.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16217
/proc/meminfo: memFree=1314520/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=157092 CPUtime=1182.65
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 38627 0 0 0 118127 138 0 0 25 0 1 0 225851935 160862208 37614 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 39273 37614 141 302 0 38968 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 157092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16217
/proc/meminfo: memFree=1313304/2055920 swapFree=4192812/4192956
[pid=16018] ppid=16016 vsize=158244 CPUtime=1200.08
/proc/16018/stat : 16018 (Spear-32) R 16016 16018 15530 0 -1 4194304 38913 0 0 0 119868 140 0 0 25 0 1 0 225851935 162041856 37900 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/16018/statm: 39561 37900 141 302 0 39256 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 158244

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1198.68
CPU system time (s): 1.43278
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 158244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.43278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38913
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= 6
involuntary context switches= 18554

runsolver used 1.21681 second user time and 3.05653 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 21 11:56:11 UTC 2007

IDJOB= 304453
IDBENCH= 20132
IDSOLVER= 133
FILE ID= node4/304453-1172058971

PBS_JOBID= 3865288

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S679764311-04.cnf
COMMAND LINE= /tmp/evaluation/304453-1172058971/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304453-1172058971/instance-304453-1172058971.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-304453-1172058971 -o ROOT/results/node4/solver-304453-1172058971 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304453-1172058971/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304453-1172058971/instance-304453-1172058971.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  16242b6f859b81dbfcf1afca06363c42

RANDOM SEED= 830069954

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1465464 kB
Buffers:         55640 kB
Cached:         398056 kB
SwapCached:          0 kB
Active:         198900 kB
Inactive:       314504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          78604 kB
Slab:            62568 kB
Committed_AS:  1012084 kB
PageTables:       1768 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= 66547 MiB

End job on node4 on Wed Feb 21 12:16:13 UTC 2007