Trace number 1520662

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
CSat 2009-03-22? (TO) 1200.08 1200.43

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1736471436-014.cnf
MD5SUM88b3ae0f7e2752f0b445f361629fc38e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.5195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data


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-1520662-1238230113/watcher-1520662-1238230113 -o /tmp/evaluation-result-1520662-1238230113/solver-1520662-1238230113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520662-1238230113.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: 1.07 1.06 1.00 3/64 17741
/proc/meminfo: memFree=889008/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=1732 CPUtime=0
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1095677122 1773568 172 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 433 172 88 271 0 159 0

[startup+0.0812151 s]
/proc/loadavg: 1.07 1.06 1.00 3/64 17741
/proc/meminfo: memFree=889008/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=8200 CPUtime=0.07
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 1941 0 0 0 7 0 0 0 18 0 1 0 1095677122 8396800 1805 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 2050 1805 91 271 0 1776 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8200

[startup+0.102216 s]
/proc/loadavg: 1.07 1.06 1.00 3/64 17741
/proc/meminfo: memFree=889008/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=8200 CPUtime=0.09
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 1952 0 0 0 9 0 0 0 18 0 1 0 1095677122 8396800 1816 1992294400 134512640 135625496 4294956240 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 2050 1816 91 271 0 1776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8200

[startup+0.301239 s]
/proc/loadavg: 1.07 1.06 1.00 3/64 17741
/proc/meminfo: memFree=889008/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=8728 CPUtime=0.29
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 2056 0 0 0 29 0 0 0 19 0 1 0 1095677122 8937472 1920 1992294400 134512640 135625496 4294956240 18446744073709551615 134529069 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 2182 1920 91 271 0 1908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8728

[startup+0.701286 s]
/proc/loadavg: 1.07 1.06 1.00 3/64 17741
/proc/meminfo: memFree=889008/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=9388 CPUtime=0.69
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 2241 0 0 0 69 0 0 0 22 0 1 0 1095677122 9613312 2105 1992294400 134512640 135625496 4294956240 18446744073709551615 134529045 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 2347 2105 91 271 0 2073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9388

[startup+1.50138 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 17742
/proc/meminfo: memFree=880360/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=10840 CPUtime=1.49
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 2587 0 0 0 148 1 0 0 25 0 1 0 1095677122 11100160 2451 1992294400 134512640 135625496 4294956240 18446744073709551615 134541621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 2710 2451 91 271 0 2436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10840

[startup+3.10156 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 17742
/proc/meminfo: memFree=878440/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=13216 CPUtime=3.09
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 3192 0 0 0 308 1 0 0 25 0 1 0 1095677122 13533184 3056 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 3304 3056 91 271 0 3030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13216

[startup+6.30193 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 17742
/proc/meminfo: memFree=874088/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=16912 CPUtime=6.3
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 4122 0 0 0 626 4 0 0 25 0 1 0 1095677122 17317888 3986 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 4228 3986 91 271 0 3954 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16912

[startup+12.7017 s]
/proc/loadavg: 1.05 1.06 1.00 2/65 17742
/proc/meminfo: memFree=867944/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=22760 CPUtime=12.69
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 5556 0 0 0 1264 5 0 0 25 0 1 0 1095677122 23306240 5420 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 5690 5420 91 271 0 5416 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22760

[startup+25.5022 s]
/proc/loadavg: 1.04 1.06 1.00 2/65 17742
/proc/meminfo: memFree=859368/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=30928 CPUtime=25.48
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 7603 0 0 0 2538 10 0 0 25 0 1 0 1095677122 31670272 7467 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 7732 7467 91 271 0 7458 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30928

[startup+51.1021 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 17742
/proc/meminfo: memFree=848488/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=41984 CPUtime=51.08
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 10357 0 0 0 5091 17 0 0 25 0 1 0 1095677122 42991616 10221 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 10496 10221 91 271 0 10222 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41984

[startup+102.305 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 17742
/proc/meminfo: memFree=832360/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=57872 CPUtime=102.27
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 14421 0 0 0 10201 26 0 0 25 0 1 0 1095677122 59260928 14194 1992294400 134512640 135625496 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 14468 14194 91 271 0 14194 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57872

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 17742
/proc/meminfo: memFree=819368/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=70812 CPUtime=162.24
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 17689 0 0 0 16191 33 0 0 25 0 1 0 1095677122 72511488 17462 1992294400 134512640 135625496 4294956240 18446744073709551615 134529047 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 17703 17462 91 271 0 17429 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70812

[startup+222.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17742
/proc/meminfo: memFree=808360/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=81908 CPUtime=222.23
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 20539 0 0 0 22183 40 0 0 25 0 1 0 1095677122 83873792 20176 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 20477 20176 91 271 0 20203 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 81908

[startup+282.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17742
/proc/meminfo: memFree=798824/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=91412 CPUtime=282.21
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 22932 0 0 0 28175 46 0 0 25 0 1 0 1095677122 93605888 22569 1992294400 134512640 135625496 4294956240 18446744073709551615 134532084 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 22853 22569 91 271 0 22579 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91412

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17742
/proc/meminfo: memFree=789672/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=100388 CPUtime=342.19
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 25193 0 0 0 34167 52 0 0 25 0 1 0 1095677122 102797312 24830 1992294400 134512640 135625496 4294956240 18446744073709551615 134529031 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 25097 24830 91 271 0 24823 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 100388

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17742
/proc/meminfo: memFree=780840/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=109636 CPUtime=402.18
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 27624 0 0 0 40158 60 0 0 25 0 1 0 1095677122 112267264 27058 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 27409 27058 91 271 0 27135 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 109636

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17742
/proc/meminfo: memFree=772584/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=117696 CPUtime=462.15
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 29661 0 0 0 46151 64 0 0 25 0 1 0 1095677122 120520704 29095 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 29424 29095 91 271 0 29150 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 117696

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17742
/proc/meminfo: memFree=765992/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=124312 CPUtime=522.14
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 31329 0 0 0 52145 69 0 0 25 0 1 0 1095677122 127295488 30763 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 31078 30763 91 271 0 30804 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 124312

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17742
/proc/meminfo: memFree=759784/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=130396 CPUtime=582.12
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 32865 0 0 0 58139 73 0 0 25 0 1 0 1095677122 133525504 32299 1992294400 134512640 135625496 4294956240 18446744073709551615 134541400 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 32599 32299 91 271 0 32325 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 130396

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17742
/proc/meminfo: memFree=753576/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=136468 CPUtime=642.11
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 34395 0 0 0 64132 79 0 0 25 0 1 0 1095677122 139743232 33829 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 34117 33829 91 271 0 33843 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 136468

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17742
/proc/meminfo: memFree=748200/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=141760 CPUtime=702.09
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 35741 0 0 0 70126 83 0 0 25 0 1 0 1095677122 145162240 35175 1992294400 134512640 135625496 4294956240 18446744073709551615 134529053 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 35440 35175 91 271 0 35166 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 141760

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=743016/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=146912 CPUtime=762.06
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 37026 0 0 0 76120 86 0 0 25 0 1 0 1095677122 150437888 36460 1992294400 134512640 135625496 4294956240 18446744073709551615 134541832 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 36728 36460 91 271 0 36454 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 146912

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=737832/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=152064 CPUtime=822.04
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 38322 0 0 0 82114 90 0 0 25 0 1 0 1095677122 155713536 37756 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 38016 37756 91 271 0 37742 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 152064

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=732648/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=157688 CPUtime=882.03
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 39908 0 0 0 88108 95 0 0 25 0 1 0 1095677122 161472512 39038 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 39422 39038 91 271 0 39148 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 157688

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=727592/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=162840 CPUtime=942
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 41191 0 0 0 94102 98 0 0 25 0 1 0 1095677122 166748160 40321 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 40710 40321 91 271 0 40436 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 162840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=722984/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=167340 CPUtime=1001.99
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 42337 0 0 0 100097 102 0 0 25 0 1 0 1095677122 171356160 41467 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 41835 41467 91 271 0 41561 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 167340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=718568/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=171840 CPUtime=1061.98
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 43452 0 0 0 106091 107 0 0 25 0 1 0 1095677122 175964160 42582 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 42960 42582 91 271 0 42686 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 171840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=714344/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=175940 CPUtime=1121.96
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 44496 0 0 0 112085 111 0 0 25 0 1 0 1095677122 180162560 43626 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 43985 43626 91 271 0 43711 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 175940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=709736/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=180432 CPUtime=1181.94
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 45640 0 0 0 118079 115 0 0 25 0 1 0 1095677122 184762368 44770 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 45108 44770 91 271 0 44834 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 180432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=708328/2055920 swapFree=4176704/4192956
[pid=17741] ppid=17739 vsize=181900 CPUtime=1200.03
/proc/17741/stat : 17741 (csat) R 17739 17741 17430 0 -1 4194304 45981 0 0 0 119888 115 0 0 25 0 1 0 1095677122 186265600 45111 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17741/statm: 45475 45111 91 271 0 45201 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 181900

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1198.89
CPU system time (s): 1.18682
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 181900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.18682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45981
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= 2476

runsolver used 0.830873 second user time and 2.66759 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 09:48:33
IDJOB=1520662
IDBENCH=70197
IDSOLVER=517
FILE ID=node20/1520662-1238230113
PBS_JOBID= 9060620
Free space on /tmp= 65632 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1736471436-014.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520662-1238230113/watcher-1520662-1238230113 -o /tmp/evaluation-result-1520662-1238230113/solver-1520662-1238230113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520662-1238230113.cnf

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

MD5SUM BENCH= 88b3ae0f7e2752f0b445f361629fc38e
RANDOM SEED=620149827

node20.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		: 3000.235
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		: 3000.235
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:        889424 kB
Buffers:         97776 kB
Cached:         967368 kB
SwapCached:      10004 kB
Active:          92040 kB
Inactive:       984560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889424 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          16572 kB
Slab:            75884 kB
Committed_AS:  2824780 kB
PageTables:       1404 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= 65628 MiB
End job on node20 at 2009-03-28 10:08:35