Trace number 304043

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 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1980584520-03.cnf
MD5SUM285f48af14fc5df5c7e8b15de2ce71e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/304043-1172049829/instance-304043-1172049829.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/node17/watcher-304043-1172049829 -o ROOT/results/node17/solver-304043-1172049829 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304043-1172049829/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304043-1172049829/instance-304043-1172049829.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 11570
/proc/meminfo: memFree=1521920/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=1396 CPUtime=0
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 224937166 1429504 167 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 349 167 129 302 0 44 0

[startup+0.10689 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11570
/proc/meminfo: memFree=1521920/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=2844 CPUtime=0.1
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 536 0 0 0 10 0 0 0 18 0 1 0 224937166 2912256 520 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 711 520 140 302 0 406 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2844

[startup+0.514932 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11570
/proc/meminfo: memFree=1521920/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=3760 CPUtime=0.5
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 774 0 0 0 50 0 0 0 22 0 1 0 224937166 3850240 758 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 940 758 141 302 0 635 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3760

[startup+1.33501 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1518200/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=5428 CPUtime=1.32
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 1160 0 0 0 131 1 0 0 25 0 1 0 224937166 5558272 1144 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 1357 1144 141 302 0 1052 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5428

[startup+2.97119 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1516344/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=7612 CPUtime=2.96
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 1739 0 0 0 294 2 0 0 25 0 1 0 224937166 7794688 1723 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 1903 1723 141 302 0 1598 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7612

[startup+6.25453 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1512312/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=11348 CPUtime=6.24
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 2639 0 0 0 621 3 0 0 25 0 1 0 224937166 11620352 2623 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 2837 2623 141 302 0 2532 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11348

[startup+12.7122 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1506744/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=16508 CPUtime=12.7
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 3950 0 0 0 1264 6 0 0 25 0 1 0 224937166 16904192 3901 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 4127 3901 141 302 0 3822 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16508

[startup+25.5155 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1499512/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=24152 CPUtime=25.5
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 5878 0 0 0 2540 10 0 0 25 0 1 0 224937166 24731648 5764 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 6038 5764 141 302 0 5733 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 24152

[startup+51.1282 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1486968/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=36440 CPUtime=51.1
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 8949 0 0 0 5094 16 0 0 25 0 1 0 224937166 37314560 8835 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 9110 8835 141 302 0 8805 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 36440

[startup+102.349 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1470520/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=53584 CPUtime=102.31
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 13200 0 0 0 10206 25 0 0 25 0 1 0 224937166 54870016 12957 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 13396 12957 141 302 0 13091 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 53584

[startup+162.384 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1455928/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=67928 CPUtime=162.33
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 16781 0 0 0 16197 36 0 0 25 0 1 0 224937166 69558272 16538 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 16982 16538 141 302 0 16677 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 67928

[startup+222.417 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1444408/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=79592 CPUtime=222.35
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 19672 0 0 0 22189 46 0 0 25 0 1 0 224937166 81502208 19429 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 19898 19429 141 302 0 19593 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 79592

[startup+282.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1434936/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=90100 CPUtime=282.36
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 22295 0 0 0 28182 54 0 0 25 0 1 0 224937166 92262400 21795 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 22525 21795 141 302 0 22220 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 90100

[startup+342.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1425080/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=100124 CPUtime=342.39
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 24758 0 0 0 34177 62 0 0 25 0 1 0 224937166 102526976 24258 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 25031 24258 141 302 0 24726 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 100124

[startup+402.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1416824/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=108416 CPUtime=402.4
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 26791 0 0 0 40170 70 0 0 25 0 1 0 224937166 111017984 26291 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 27104 26291 141 302 0 26799 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 108416

[startup+462.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1409272/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=115908 CPUtime=462.42
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 28693 0 0 0 46165 77 0 0 25 0 1 0 224937166 118689792 28193 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 28977 28193 141 302 0 28672 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 115908

[startup+522.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1401848/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=123224 CPUtime=522.44
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 30543 0 0 0 52160 84 0 0 25 0 1 0 224937166 126181376 30043 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 30806 30043 141 302 0 30501 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 123224

[startup+582.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1394552/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=130636 CPUtime=582.46
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 32332 0 0 0 58157 89 0 0 25 0 1 0 224937166 133771264 31832 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 32659 31832 141 302 0 32354 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 130636

[startup+642.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1387896/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=137352 CPUtime=642.49
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 34008 0 0 0 64155 94 0 0 25 0 1 0 224937166 140648448 33508 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 34338 33508 141 302 0 34033 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 137352

[startup+702.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1380088/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=145480 CPUtime=702.5
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 35959 0 0 0 70150 100 0 0 25 0 1 0 224937166 148971520 35459 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 36370 35459 141 302 0 36065 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 145480

[startup+762.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1374136/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=151556 CPUtime=762.52
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 37445 0 0 0 76146 106 0 0 25 0 1 0 224937166 155193344 36945 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 37889 36945 141 302 0 37584 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 151556

[startup+822.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1368440/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=157200 CPUtime=822.54
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 38839 0 0 0 82143 111 0 0 25 0 1 0 224937166 160972800 38339 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 39300 38339 141 302 0 38995 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 157200

[startup+882.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1362680/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=162764 CPUtime=882.56
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 40265 0 0 0 88140 116 0 0 25 0 1 0 224937166 166670336 39765 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 40691 39765 141 302 0 40386 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 162764

[startup+942.835 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11571
/proc/meminfo: memFree=1357496/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=168000 CPUtime=942.58
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 41563 0 0 0 94135 123 0 0 25 0 1 0 224937166 172032000 41063 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 42000 41063 141 302 0 41695 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 168000

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11573
/proc/meminfo: memFree=1352176/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=175444 CPUtime=1002.6
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 43415 0 0 0 100132 128 0 0 25 0 1 0 224937166 179654656 42402 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 43861 42402 141 302 0 43556 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 175444

[startup+1062.9 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11573
/proc/meminfo: memFree=1346488/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=181136 CPUtime=1062.62
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 44819 0 0 0 106128 134 0 0 25 0 1 0 224937166 185483264 43806 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 45284 43806 141 302 0 44979 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 181136

[startup+1122.93 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11573
/proc/meminfo: memFree=1341240/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=186288 CPUtime=1122.64
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 46125 0 0 0 112123 141 0 0 25 0 1 0 224937166 190758912 45112 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 46572 45112 141 302 0 46267 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 186288

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11573
/proc/meminfo: memFree=1335736/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=191732 CPUtime=1182.65
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 47522 0 0 0 118120 145 0 0 25 0 1 0 224937166 196333568 46509 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 47933 46509 141 302 0 47628 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 191732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11573
/proc/meminfo: memFree=1334264/2055920 swapFree=4192812/4192956
[pid=11570] ppid=11568 vsize=193244 CPUtime=1200.07
/proc/11570/stat : 11570 (Spear-32) R 11568 11570 10432 0 -1 4194304 47865 0 0 0 119861 146 0 0 25 0 1 0 224937166 197881856 46852 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11570/statm: 48311 46852 141 302 0 48006 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 193244

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1198.61
CPU system time (s): 1.49677
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 193244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.49677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47865
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= 9674

runsolver used 1.2988 second user time and 2.97155 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 21 09:23:49 UTC 2007

IDJOB= 304043
IDBENCH= 20122
IDSOLVER= 133
FILE ID= node17/304043-1172049829

PBS_JOBID= 3865263

Free space on /tmp= 66545 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1980584520-03.cnf
COMMAND LINE= /tmp/evaluation/304043-1172049829/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304043-1172049829/instance-304043-1172049829.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-304043-1172049829 -o ROOT/results/node17/solver-304043-1172049829 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304043-1172049829/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304043-1172049829/instance-304043-1172049829.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  285f48af14fc5df5c7e8b15de2ce71e5

RANDOM SEED= 511850250

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1522328 kB
Buffers:         56752 kB
Cached:         357844 kB
SwapCached:          0 kB
Active:         300404 kB
Inactive:       159204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:          63904 kB
Slab:            59492 kB
Committed_AS:   825808 kB
PageTables:       1752 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= 66545 MiB

End job on node17 on Wed Feb 21 09:43:52 UTC 2007