Trace number 1520853

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S712437980-063.cnf
MD5SUMb463dbc968e6641b221ce623da961f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark156.315
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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-1520853-1238246713/watcher-1520853-1238246713 -o /tmp/evaluation-result-1520853-1238246713/solver-1520853-1238246713 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520853-1238246713.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: 1.00 1.00 1.00 3/64 31131
/proc/meminfo: memFree=1262760/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=1368 CPUtime=0
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1097333071 1400832 127 1992294400 134512640 135625496 4294956240 18446744073709551615 135249116 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 342 127 89 271 0 68 0

[startup+0.083154 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31131
/proc/meminfo: memFree=1262760/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=7384 CPUtime=0.07
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 1644 0 0 0 7 0 0 0 18 0 1 0 1097333071 7561216 1627 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 1846 1627 91 271 0 1572 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7384

[startup+0.101154 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31131
/proc/meminfo: memFree=1262760/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=7384 CPUtime=0.09
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 1097333071 7561216 1635 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 1846 1635 91 271 0 1572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7384

[startup+0.301172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31131
/proc/meminfo: memFree=1262760/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=7772 CPUtime=0.29
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 1724 0 0 0 29 0 0 0 19 0 1 0 1097333071 7958528 1707 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 1943 1707 91 271 0 1669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7772

[startup+0.701207 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31131
/proc/meminfo: memFree=1262760/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=8160 CPUtime=0.69
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 1843 0 0 0 69 0 0 0 22 0 1 0 1097333071 8355840 1826 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 2040 1826 91 271 0 1766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8160

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1255520/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=8868 CPUtime=1.49
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 1997 0 0 0 148 1 0 0 25 0 1 0 1097333071 9080832 1980 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 2217 1980 91 271 0 1943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8868

[startup+3.10242 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1254624/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=9736 CPUtime=3.09
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 2216 0 0 0 307 2 0 0 25 0 1 0 1097333071 9969664 2199 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 2434 2201 91 271 0 2160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9736

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1253216/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=10816 CPUtime=6.29
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 2482 0 0 0 626 3 0 0 25 0 1 0 1097333071 11075584 2465 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 2704 2465 91 271 0 2430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10816

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1251680/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=12212 CPUtime=12.69
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 2861 0 0 0 1265 4 0 0 25 0 1 0 1097333071 12505088 2803 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 3053 2803 91 271 0 2779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12212

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1249888/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=13872 CPUtime=25.48
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 3286 0 0 0 2542 6 0 0 25 0 1 0 1097333071 14204928 3228 1992294400 134512640 135625496 4294956240 18446744073709551615 134541311 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 3468 3228 91 271 0 3194 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13872

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1247712/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=16180 CPUtime=51.08
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 3906 0 0 0 5098 10 0 0 25 0 1 0 1097333071 16568320 3787 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 4045 3787 91 271 0 3771 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16180

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1244384/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=19564 CPUtime=102.27
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 4799 0 0 0 10212 15 0 0 25 0 1 0 1097333071 20033536 4589 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 4891 4589 91 271 0 4617 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19564

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1241888/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=22136 CPUtime=162.25
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 5443 0 0 0 16205 20 0 0 25 0 1 0 1097333071 22667264 5233 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 5534 5233 91 271 0 5260 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22136

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1239456/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=24804 CPUtime=222.23
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 6170 0 0 0 22200 23 0 0 25 0 1 0 1097333071 25399296 5824 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 6201 5824 91 271 0 5927 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24804

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1237664/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=26456 CPUtime=282.22
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 6608 0 0 0 28196 26 0 0 25 0 1 0 1097333071 27090944 6262 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 6614 6262 91 271 0 6340 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26456

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1235936/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=28068 CPUtime=342.21
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 7024 0 0 0 34192 29 0 0 25 0 1 0 1097333071 28741632 6678 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 7017 6678 91 271 0 6743 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 28068

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1234528/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=29460 CPUtime=402.19
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 7379 0 0 0 40187 32 0 0 25 0 1 0 1097333071 30167040 7033 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 7365 7033 91 271 0 7091 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29460

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1233056/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=31348 CPUtime=462.18
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 7938 0 0 0 46183 35 0 0 25 0 1 0 1097333071 32100352 7389 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 7837 7389 91 271 0 7563 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31348

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1231840/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=32564 CPUtime=522.17
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 8256 0 0 0 52179 38 0 0 25 0 1 0 1097333071 33345536 7707 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 8141 7707 91 271 0 7867 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 32564

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1230304/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=34176 CPUtime=582.15
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 8639 0 0 0 58176 39 0 0 25 0 1 0 1097333071 34996224 8090 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 8544 8090 91 271 0 8270 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34176

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1228896/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=35544 CPUtime=642.14
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 8981 0 0 0 64173 41 0 0 25 0 1 0 1097333071 36397056 8432 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 8886 8432 91 271 0 8612 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1227744/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=36672 CPUtime=702.12
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 9279 0 0 0 70169 43 0 0 25 0 1 0 1097333071 37552128 8730 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 9168 8730 91 271 0 8894 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 36672

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1226592/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=37828 CPUtime=762.11
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 9571 0 0 0 76165 46 0 0 25 0 1 0 1097333071 38735872 9022 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 9457 9022 91 271 0 9183 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 37828

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1225440/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=38896 CPUtime=822.09
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 9845 0 0 0 82160 49 0 0 25 0 1 0 1097333071 39829504 9296 1992294400 134512640 135625496 4294956240 18446744073709551615 134541434 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 9724 9296 91 271 0 9450 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 38896

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31132
/proc/meminfo: memFree=1224352/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=40264 CPUtime=882.08
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 10160 0 0 0 88157 51 0 0 25 0 1 0 1097333071 41230336 9611 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 10066 9611 91 271 0 9792 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 40264

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=1223008/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=41460 CPUtime=942.06
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 10448 0 0 0 94154 52 0 0 25 0 1 0 1097333071 42455040 9899 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 10365 9899 91 271 0 10091 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 41460

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 31134
/proc/meminfo: memFree=1222112/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=42400 CPUtime=1002.05
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 10701 0 0 0 100151 54 0 0 25 0 1 0 1097333071 43417600 10152 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 10600 10152 91 271 0 10326 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 42400

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31134
/proc/meminfo: memFree=1221088/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=43984 CPUtime=1062.04
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 11248 0 0 0 106148 56 0 0 25 0 1 0 1097333071 45039616 10395 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 10996 10395 91 271 0 10722 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 43984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=1220192/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=45168 CPUtime=1122.02
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 11521 0 0 0 112145 57 0 0 25 0 1 0 1097333071 46252032 10668 1992294400 134512640 135625496 4294956240 18446744073709551615 134541377 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 11292 10668 91 271 0 11018 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 45168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=1219104/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=45844 CPUtime=1182.01
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 11741 0 0 0 118141 60 0 0 25 0 1 0 1097333071 46944256 10888 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 11461 10888 91 271 0 11187 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 45844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=1218656/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=46368 CPUtime=1200
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 11846 0 0 0 119940 60 0 0 25 0 1 0 1097333071 47480832 10993 1992294400 134512640 135625496 4294956240 18446744073709551615 135059574 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 11592 10993 91 271 0 11318 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46368

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31134
/proc/meminfo: memFree=1218656/2055920 swapFree=4178784/4192956
[pid=31131] ppid=31129 vsize=46368 CPUtime=1200
/proc/31131/stat : 31131 (csat) R 31129 31131 30821 0 -1 4194304 11846 0 0 0 119940 60 0 0 25 0 1 0 1097333071 47480832 10993 1992294400 134512640 135625496 4294956240 18446744073709551615 135059574 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 11592 10993 91 271 0 11318 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.41
CPU system time (s): 0.614906
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 46368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.614906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11846
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= 1649

runsolver used 0.91686 second user time and 2.47462 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 14:25:13
IDJOB=1520853
IDBENCH=70388
IDSOLVER=517
FILE ID=node57/1520853-1238246713
PBS_JOBID= 9060735
Free space on /tmp= 66220 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S712437980-063.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520853-1238246713/watcher-1520853-1238246713 -o /tmp/evaluation-result-1520853-1238246713/solver-1520853-1238246713 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520853-1238246713.cnf

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

MD5SUM BENCH= b463dbc968e6641b221ce623da961f00
RANDOM SEED=1760468007

node57.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		: 3000.213
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		: 3000.213
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:       1263176 kB
Buffers:         90328 kB
Cached:         615056 kB
SwapCached:       8004 kB
Active:         301716 kB
Inactive:       413196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1263176 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            63860 kB
Committed_AS:  2507020 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 14:45:15