Trace number 1521121

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
MD5SUM95e50be0ec36bd6dfa5233022c3ad7ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.00285
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
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-1521121-1238296053/watcher-1521121-1238296053 -o /tmp/evaluation-result-1521121-1238296053/solver-1521121-1238296053 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521121-1238296053.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: 0.99 0.98 0.99 3/81 20979
/proc/meminfo: memFree=1055472/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=7224 CPUtime=0
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 385 0 0 0 0 0 0 0 20 0 1 0 706500356 7397376 368 1992294400 134512640 135625496 4294956240 18446744073709551615 134528884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 1806 373 88 271 0 1532 0

[startup+0.030559 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 20979
/proc/meminfo: memFree=1055472/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=7356 CPUtime=0.02
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 1626 0 0 0 2 0 0 0 20 0 1 0 706500356 7532544 1609 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 1839 1609 90 271 0 1565 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7356

[startup+0.101572 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 20979
/proc/meminfo: memFree=1055472/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=7484 CPUtime=0.09
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 1657 0 0 0 9 0 0 0 20 0 1 0 706500356 7663616 1640 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 1871 1640 90 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301611 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 20979
/proc/meminfo: memFree=1055472/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=7740 CPUtime=0.29
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 1729 0 0 0 29 0 0 0 22 0 1 0 706500356 7925760 1712 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 1935 1712 90 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701688 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 20979
/proc/meminfo: memFree=1055472/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=8252 CPUtime=0.69
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 1844 0 0 0 68 1 0 0 25 0 1 0 706500356 8450048 1827 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 2063 1827 90 271 0 1789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8252

[startup+1.50184 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1048168/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=8892 CPUtime=1.49
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 2021 0 0 0 148 1 0 0 25 0 1 0 706500356 9105408 2004 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 2223 2004 90 271 0 1949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8892

[startup+3.10115 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1047208/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=9868 CPUtime=3.09
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 2261 0 0 0 307 2 0 0 25 0 1 0 706500356 10104832 2244 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 2467 2244 90 271 0 2193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9868

[startup+6.30177 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1045672/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=11184 CPUtime=6.29
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 2573 0 0 0 626 3 0 0 25 0 1 0 706500356 11452416 2556 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 2796 2556 90 271 0 2522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11184

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1043760/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=12816 CPUtime=12.69
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 3026 0 0 0 1264 5 0 0 25 0 1 0 706500356 13123584 2968 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 3204 2968 90 271 0 2930 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12816

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1041456/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=14940 CPUtime=25.48
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 3559 0 0 0 2541 7 0 0 25 0 1 0 706500356 15298560 3501 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 3735 3501 90 271 0 3461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14940

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1038704/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=17720 CPUtime=51.07
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 4308 0 0 0 5097 10 0 0 25 0 1 0 706500356 18145280 4189 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 4430 4189 90 271 0 4156 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17720

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1034416/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=22044 CPUtime=102.25
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 5455 0 0 0 10209 16 0 0 25 0 1 0 706500356 22573056 5245 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 5511 5245 90 271 0 5237 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22044

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1031088/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=25280 CPUtime=162.23
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 6285 0 0 0 16203 20 0 0 25 0 1 0 706500356 25886720 6075 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 6320 6075 90 271 0 6046 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25280

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1028208/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=28260 CPUtime=222.21
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 7128 0 0 0 22197 24 0 0 25 0 1 0 706500356 28938240 6782 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 7065 6782 90 271 0 6791 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28260

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1025776/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=30756 CPUtime=282.19
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 7723 0 0 0 28190 29 0 0 25 0 1 0 706500356 31494144 7377 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 7689 7377 90 271 0 7415 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30756

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1023664/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=32776 CPUtime=342.17
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 8241 0 0 0 34185 32 0 0 25 0 1 0 706500356 33562624 7895 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 8194 7895 90 271 0 7920 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 32776

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1021616/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=34820 CPUtime=402.14
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 8755 0 0 0 40178 36 0 0 25 0 1 0 706500356 35655680 8409 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 8705 8409 90 271 0 8431 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 34820

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1019696/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=36976 CPUtime=462.12
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 9430 0 0 0 46172 40 0 0 25 0 1 0 706500356 37863424 8881 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 9244 8881 90 271 0 8970 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 36976

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1017776/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=39188 CPUtime=522.09
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 9976 0 0 0 52166 43 0 0 25 0 1 0 706500356 40128512 9427 1992294400 134512640 135625496 4294956240 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 9797 9427 90 271 0 9523 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 39188

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1015984/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=40884 CPUtime=582.07
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 10418 0 0 0 58161 46 0 0 25 0 1 0 706500356 41865216 9869 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 10221 9869 90 271 0 9947 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 40884

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1014384/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=42524 CPUtime=642.06
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 10812 0 0 0 64156 50 0 0 25 0 1 0 706500356 43544576 10263 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 10631 10263 90 271 0 10357 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42524

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1012912/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=43936 CPUtime=702.03
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 11179 0 0 0 70151 52 0 0 25 0 1 0 706500356 44990464 10630 1992294400 134512640 135625496 4294956240 18446744073709551615 134541470 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 10984 10630 90 271 0 10710 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 43936

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1011440/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=45344 CPUtime=762.01
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 11529 0 0 0 76146 55 0 0 25 0 1 0 706500356 46432256 10980 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 11336 10980 90 271 0 11062 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 45344

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1010096/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=46620 CPUtime=821.99
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 11859 0 0 0 82142 57 0 0 25 0 1 0 706500356 47738880 11310 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 11655 11310 90 271 0 11381 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 46620

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1008752/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=47888 CPUtime=881.96
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 12197 0 0 0 88137 59 0 0 25 0 1 0 706500356 49037312 11648 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 11972 11648 90 271 0 11698 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 47888

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1007536/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=49152 CPUtime=941.94
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 12510 0 0 0 94132 62 0 0 25 0 1 0 706500356 50331648 11961 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 12288 11961 90 271 0 12014 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 49152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1006384/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=50988 CPUtime=1001.92
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 13087 0 0 0 100128 64 0 0 25 0 1 0 706500356 52211712 12234 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 12747 12234 90 271 0 12473 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 50988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1005360/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=51916 CPUtime=1061.89
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 13356 0 0 0 106123 66 0 0 25 0 1 0 706500356 53161984 12503 1992294400 134512640 135625496 4294956240 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 12979 12503 90 271 0 12705 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 51916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1004016/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=53372 CPUtime=1121.88
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 13685 0 0 0 112119 69 0 0 25 0 1 0 706500356 54652928 12832 1992294400 134512640 135625496 4294956240 18446744073709551615 134529066 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 13343 12832 90 271 0 13069 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 53372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1002928/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=54460 CPUtime=1181.85
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 13959 0 0 0 118115 70 0 0 25 0 1 0 706500356 55767040 13106 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 13615 13106 90 271 0 13341 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 54460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1002544/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=54724 CPUtime=1200.05
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 14049 0 0 0 119934 71 0 0 25 0 1 0 706500356 56037376 13196 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 13681 13196 90 271 0 13407 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 54724

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 0.98 0.99 2/82 20980
/proc/meminfo: memFree=1002544/2055920 swapFree=4174588/4192956
[pid=20979] ppid=20977 vsize=54724 CPUtime=1200.05
/proc/20979/stat : 20979 (csat) R 20977 20979 17423 0 -1 4194304 14049 0 0 0 119934 71 0 0 25 0 1 0 706500356 56037376 13196 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20979/statm: 13681 13196 90 271 0 13407 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 54724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.35
CPU system time (s): 0.723889
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 54724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.723889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14049
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= 1174

runsolver used 1.52877 second user time and 3.9414 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-29 05:07:33
IDJOB=1521121
IDBENCH=70656
IDSOLVER=517
FILE ID=node88/1521121-1238296053
PBS_JOBID= 9061007
Free space on /tmp= 66476 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521121-1238296053/watcher-1521121-1238296053 -o /tmp/evaluation-result-1521121-1238296053/solver-1521121-1238296053 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521121-1238296053.cnf

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

MD5SUM BENCH= 95e50be0ec36bd6dfa5233022c3ad7ac
RANDOM SEED=1794188196

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:       1055952 kB
Buffers:         91060 kB
Cached:         813008 kB
SwapCached:       7608 kB
Active:         195292 kB
Inactive:       718164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055952 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          14916 kB
Slab:            70744 kB
Committed_AS:  1775868 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 05:27:36