Trace number 1520433

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw 2009-03-20? (TO) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S349436298-004.cnf
MD5SUM807de0757f2dbadea1e7b17f93f9b484
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.376942
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520433-1238294100/watcher-1520433-1238294100 -o /tmp/evaluation-result-1520433-1238294100/solver-1520433-1238294100 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520433-1238294100.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.97 1.02 1.04 3/81 20889
/proc/meminfo: memFree=1054704/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=3004 CPUtime=0
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 357 0 0 0 0 0 0 0 18 0 1 0 706305042 3076096 341 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 751 341 219 541 0 201 0

[startup+0.0962471 s]
/proc/loadavg: 0.97 1.02 1.04 3/81 20889
/proc/meminfo: memFree=1054704/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=3400 CPUtime=0.09
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 523 0 0 0 9 0 0 0 18 0 1 0 706305042 3481600 507 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 850 507 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.101246 s]
/proc/loadavg: 0.97 1.02 1.04 3/81 20889
/proc/meminfo: memFree=1054704/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=3532 CPUtime=0.09
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 530 0 0 0 9 0 0 0 18 0 1 0 706305042 3616768 514 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 883 514 253 541 0 333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3532

[startup+0.301286 s]
/proc/loadavg: 0.97 1.02 1.04 3/81 20889
/proc/meminfo: memFree=1054704/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=4324 CPUtime=0.29
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 764 0 0 0 29 0 0 0 19 0 1 0 706305042 4427776 748 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 1081 748 253 541 0 531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4324

[startup+0.701362 s]
/proc/loadavg: 0.97 1.02 1.04 3/81 20889
/proc/meminfo: memFree=1054704/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=5956 CPUtime=0.69
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 1129 0 0 0 68 1 0 0 23 0 1 0 706305042 6098944 1113 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 1489 1113 253 541 0 939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5956

[startup+1.50152 s]
/proc/loadavg: 0.97 1.02 1.04 2/82 20890
/proc/meminfo: memFree=1050408/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=7712 CPUtime=1.49
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 1597 0 0 0 148 1 0 0 25 0 1 0 706305042 7897088 1541 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 1928 1541 253 541 0 1378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7712

[startup+3.10183 s]
/proc/loadavg: 0.97 1.02 1.04 2/82 20890
/proc/meminfo: memFree=1048936/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=8920 CPUtime=3.09
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 1936 0 0 0 307 2 0 0 25 0 1 0 706305042 9134080 1835 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 2230 1835 256 541 0 1680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8920

[startup+6.30245 s]
/proc/loadavg: 0.98 1.02 1.04 2/82 20890
/proc/meminfo: memFree=1046312/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=11380 CPUtime=6.29
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 2625 0 0 0 625 4 0 0 25 0 1 0 706305042 11653120 2412 1992294400 4194304 6412682 548682068864 18446744073709551615 4287621 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 2845 2412 256 541 0 2295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11380

[startup+12.7017 s]
/proc/loadavg: 0.98 1.02 1.04 2/82 20890
/proc/meminfo: memFree=1042864/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=14600 CPUtime=12.69
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 3454 0 0 0 1263 6 0 0 25 0 1 0 706305042 14950400 3093 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3650 3093 256 541 0 3100 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14600

[startup+25.5012 s]
/proc/loadavg: 0.98 1.02 1.04 2/82 20890
/proc/meminfo: memFree=1039280/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=18444 CPUtime=25.48
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 4571 0 0 0 2538 10 0 0 25 0 1 0 706305042 18886656 4015 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 4611 4015 256 541 0 4061 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18444

[startup+51.1011 s]
/proc/loadavg: 0.99 1.01 1.04 2/82 20890
/proc/meminfo: memFree=1033456/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=25536 CPUtime=51.07
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 6348 0 0 0 5091 16 0 0 25 0 1 0 706305042 26148864 5534 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 6384 5534 256 541 0 5834 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25536

[startup+102.307 s]
/proc/loadavg: 0.99 1.01 1.03 2/82 20890
/proc/meminfo: memFree=1025712/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=33876 CPUtime=102.26
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 8760 0 0 0 10199 27 0 0 25 0 1 0 706305042 34689024 7396 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 8469 7396 256 541 0 7919 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33876

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/82 20890
/proc/meminfo: memFree=1016816/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=43840 CPUtime=162.23
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 11449 0 0 0 16187 36 0 0 25 0 1 0 706305042 44892160 9567 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 10960 9567 256 541 0 10410 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43840

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/82 20890
/proc/meminfo: memFree=1011696/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=50972 CPUtime=222.21
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 13077 0 0 0 22176 45 0 0 25 0 1 0 706305042 52195328 10877 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 12743 10877 256 541 0 12193 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50972

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/82 20890
/proc/meminfo: memFree=1006320/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=56576 CPUtime=282.19
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 14442 0 0 0 28168 51 0 0 25 0 1 0 706305042 57933824 12242 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 14144 12242 256 541 0 13594 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56576

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/82 20890
/proc/meminfo: memFree=1003760/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=59208 CPUtime=342.17
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 15411 0 0 0 34160 57 0 0 25 0 1 0 706305042 60628992 12845 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 14802 12845 256 541 0 14252 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 59208

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=998768/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=64592 CPUtime=402.15
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 17080 0 0 0 40152 63 0 0 25 0 1 0 706305042 66142208 14093 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 16148 14093 256 541 0 15598 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 64592

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=996528/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=67036 CPUtime=462.12
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 17645 0 0 0 46144 68 0 0 25 0 1 0 706305042 68644864 14658 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 16759 14658 256 541 0 16209 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 67036

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=991344/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=72540 CPUtime=522.1
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 19479 0 0 0 52136 74 0 0 25 0 1 0 706305042 74280960 16008 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 18135 16008 256 541 0 17585 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 72540

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=989680/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=74740 CPUtime=582.08
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 19904 0 0 0 58129 79 0 0 25 0 1 0 706305042 76533760 16433 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 18685 16433 256 541 0 18135 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 74740

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=984496/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=80148 CPUtime=642.06
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 21178 0 0 0 64123 83 0 0 25 0 1 0 706305042 82071552 17707 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 20037 17707 256 541 0 19487 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 80148

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=981296/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=83760 CPUtime=702.03
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 22510 0 0 0 70115 88 0 0 25 0 1 0 706305042 85770240 18483 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 20940 18483 256 541 0 20390 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 83760

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=980464/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=84860 CPUtime=762.01
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 22727 0 0 0 76111 90 0 0 25 0 1 0 706305042 86896640 18700 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 21215 18700 256 541 0 20665 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 84860

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=978608/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=86896 CPUtime=821.99
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 23202 0 0 0 82105 94 0 0 25 0 1 0 706305042 88981504 19175 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 21724 19175 256 541 0 21174 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 86896

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=972336/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=95520 CPUtime=881.96
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 24765 0 0 0 88097 99 0 0 25 0 1 0 706305042 97812480 20738 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 23880 20738 256 541 0 23330 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 95520

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=970928/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=97080 CPUtime=941.94
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 25734 0 0 0 94091 103 0 0 25 0 1 0 706305042 99409920 21067 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 24270 21067 256 541 0 23720 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 97080

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=969904/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=98200 CPUtime=1001.92
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 25997 0 0 0 100083 109 0 0 25 0 1 0 706305042 100556800 21330 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 24550 21330 256 541 0 24000 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 98200

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=967664/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=101000 CPUtime=1061.89
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 26557 0 0 0 106077 112 0 0 25 0 1 0 706305042 103424000 21890 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 25250 21890 256 541 0 24700 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 101000

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=961520/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=108352 CPUtime=1121.87
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 28092 0 0 0 112070 117 0 0 25 0 1 0 706305042 110952448 23425 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 27088 23425 256 541 0 26538 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 108352

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=958000/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=111900 CPUtime=1181.85
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 29655 0 0 0 118063 122 0 0 25 0 1 0 706305042 114585600 24252 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 27975 24252 256 541 0 27425 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 111900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=958064/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=111900 CPUtime=1200.05
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 29675 0 0 0 119881 124 0 0 25 0 1 0 706305042 114585600 24272 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 27975 24272 256 541 0 27425 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111900

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 20890
/proc/meminfo: memFree=958064/2055920 swapFree=4174588/4192956
[pid=20889] ppid=20887 vsize=111900 CPUtime=1200.05
/proc/20889/stat : 20889 (kw) R 20887 20889 17423 0 -1 0 29675 0 0 0 119881 124 0 0 25 0 1 0 706305042 114585600 24272 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 27975 24272 256 541 0 27425 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.82
CPU system time (s): 1.25681
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 114844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.25681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29675
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= 2
involuntary context switches= 1171

runsolver used 1.55376 second user time and 3.9154 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-29 04:35:00
IDJOB=1520433
IDBENCH=70646
IDSOLVER=501
FILE ID=node88/1520433-1238294100
PBS_JOBID= 9061007
Free space on /tmp= 66476 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S349436298-004.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520433-1238294100/watcher-1520433-1238294100 -o /tmp/evaluation-result-1520433-1238294100/solver-1520433-1238294100 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520433-1238294100.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 807de0757f2dbadea1e7b17f93f9b484
RANDOM SEED=1296978371

node88.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1055184 kB
Buffers:         90932 kB
Cached:         813884 kB
SwapCached:       7608 kB
Active:         195576 kB
Inactive:       718544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055184 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          14912 kB
Slab:            70744 kB
Committed_AS:  1775812 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-29 04:55:03