Trace number 1529475

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
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.08 1206.31

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1818639567-059.cnf
MD5SUM7d306f2c24913eb95b4eca32110fa72f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08807
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.00/0.01	c Trying configuration 1
699.96/703.64	HOME/hydrasat-multi.sh: line 48: 25686 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.96/703.64	c Trying configuration 2

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-1529475-1238385412/watcher-1529475-1238385412 -o /tmp/evaluation-result-1529475-1238385412/solver-1529475-1238385412 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529475-1238385412.cnf 1800 1182556020 

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: 1.92 1.98 1.99 4/86 25684
/proc/meminfo: memFree=1782176/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5356 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) D 25682 25684 24747 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 464871693 5484544 230 1992294400 4194304 4889804 548682068720 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/25684/statm: 1339 230 191 169 0 50 0

[startup+0.113037 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 25684
/proc/meminfo: memFree=1782176/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.202052 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 25684
/proc/meminfo: memFree=1782176/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.30208 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 25684
/proc/meminfo: memFree=1782176/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701146 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 25684
/proc/meminfo: memFree=1782176/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50129 s]
/proc/loadavg: 1.92 1.98 1.99 3/88 25686
/proc/meminfo: memFree=1779600/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=3724 CPUtime=1.47
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 762 0 0 0 147 0 0 0 25 0 1 0 464871694 3813376 743 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 931 743 149 317 0 611 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9084

[startup+3.10159 s]
/proc/loadavg: 1.92 1.98 1.99 3/88 25686
/proc/meminfo: memFree=1779024/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=4256 CPUtime=3.07
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 897 0 0 0 307 0 0 0 25 0 1 0 464871694 4358144 878 1992294400 134512640 135813592 4294956160 18446744073709551615 134661731 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 1064 878 149 317 0 744 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9616

[startup+6.30117 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 25686
/proc/meminfo: memFree=1778704/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=4388 CPUtime=6.25
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 910 0 0 0 625 0 0 0 25 0 1 0 464871694 4493312 891 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 1097 891 149 317 0 777 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9748

[startup+12.7013 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 25686
/proc/meminfo: memFree=1777360/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=5860 CPUtime=12.61
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 1281 0 0 0 1261 0 0 0 25 0 1 0 464871694 6000640 1262 1992294400 134512640 135813592 4294956160 18446744073709551615 134665009 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 1465 1262 149 317 0 1145 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 11220

[startup+25.5027 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25686
/proc/meminfo: memFree=1777168/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=6204 CPUtime=25.35
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 1326 0 0 0 2535 0 0 0 25 0 1 0 464871694 6352896 1307 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 1551 1307 149 317 0 1231 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 11564

[startup+51.1024 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25686
/proc/meminfo: memFree=1775248/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=8484 CPUtime=50.82
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 1874 0 0 0 5081 1 0 0 25 0 1 0 464871694 8687616 1855 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 2121 1855 149 317 0 1801 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 13844

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25686
/proc/meminfo: memFree=1768272/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=15636 CPUtime=101.76
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 3558 0 0 0 10174 2 0 0 25 0 1 0 464871694 16011264 3491 1992294400 134512640 135813592 4294956160 18446744073709551615 134665009 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 3909 3491 149 317 0 3589 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 20996

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25686
/proc/meminfo: memFree=1768144/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=15636 CPUtime=161.44
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 3561 0 0 0 16142 2 0 0 25 0 1 0 464871694 16011264 3494 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 3909 3494 149 317 0 3589 0
Current children cumulated CPU time (s) 161.44
Current children cumulated vsize (KiB) 20996

[startup+222.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25686
/proc/meminfo: memFree=1768144/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=15768 CPUtime=221.15
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 3579 0 0 0 22112 3 0 0 25 0 1 0 464871694 16146432 3512 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 3942 3512 149 317 0 3622 0
Current children cumulated CPU time (s) 221.15
Current children cumulated vsize (KiB) 21128

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25692
/proc/meminfo: memFree=1767504/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=16732 CPUtime=280.82
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 3782 0 0 0 28079 3 0 0 25 0 1 0 464871694 17133568 3715 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 4183 3715 149 317 0 3863 0
Current children cumulated CPU time (s) 280.82
Current children cumulated vsize (KiB) 22092

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25692
/proc/meminfo: memFree=1765328/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=19132 CPUtime=340.49
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 4322 0 0 0 34046 3 0 0 25 0 1 0 464871694 19591168 4255 1992294400 134512640 135813592 4294956160 18446744073709551615 134662866 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 4783 4255 149 317 0 4463 0
Current children cumulated CPU time (s) 340.49
Current children cumulated vsize (KiB) 24492

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25692
/proc/meminfo: memFree=1761104/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=23476 CPUtime=400.19
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 5436 0 0 0 40015 4 0 0 25 0 1 0 464871694 24039424 5300 1992294400 134512640 135813592 4294956160 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 5869 5300 149 317 0 5549 0
Current children cumulated CPU time (s) 400.19
Current children cumulated vsize (KiB) 28836


################
# More data... #
################

/proc/25686/statm: 7687 6855 149 317 0 7367 0
Current children cumulated CPU time (s) 519.59
Current children cumulated vsize (KiB) 36108

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25692
/proc/meminfo: memFree=1750480/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=35376 CPUtime=579.28
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 8317 0 0 0 57921 7 0 0 25 0 1 0 464871694 36225024 7923 1992294400 134512640 135813592 4294956160 18446744073709551615 134664307 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 8844 7923 149 317 0 8524 0
Current children cumulated CPU time (s) 579.28
Current children cumulated vsize (KiB) 40736

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25692
/proc/meminfo: memFree=1749968/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=36748 CPUtime=638.99
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 8635 0 0 0 63891 8 0 0 25 0 1 0 464871694 37629952 8000 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 9187 8000 149 317 0 8867 0
Current children cumulated CPU time (s) 638.99
Current children cumulated vsize (KiB) 42108

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25692
/proc/meminfo: memFree=1749200/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5360 CPUtime=0
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 288 0 1 0 0 0 0 0 20 0 1 0 464871693 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1340 239 197 169 0 51 0
[pid=25686] ppid=25684 vsize=37752 CPUtime=698.67
/proc/25686/stat : 25686 (hydrasat_cache4) R 25684 25684 24747 0 -1 4194304 8848 0 0 0 69859 8 0 0 25 0 1 0 464871694 38658048 8213 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25686/statm: 9438 8213 149 317 0 9118 0
Current children cumulated CPU time (s) 698.67
Current children cumulated vsize (KiB) 43112

[startup+762.302 s]
/proc/loadavg: 2.71 2.20 2.06 3/88 25693
/proc/meminfo: memFree=1740560/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5364 CPUtime=700.01
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 320 9904 1 0 0 0 69980 21 19 0 1 0 464871693 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1341 245 202 169 0 52 0
[pid=25693] ppid=25684 vsize=9132 CPUtime=58.32
/proc/25693/stat : 25693 (hydrasat_cachew) R 25684 25684 24747 0 -1 4194304 2052 0 0 0 5831 1 0 0 25 0 1 0 464942057 9351168 2034 1992294400 134512640 135995732 4294956016 18446744073709551615 134807867 0 0 4096 1 0 0 0 17 0 0 0
/proc/25693/statm: 2283 2034 171 362 0 1918 0
Current children cumulated CPU time (s) 758.33
Current children cumulated vsize (KiB) 14496

[startup+822.303 s]
/proc/loadavg: 2.36 2.20 2.08 3/88 25693
/proc/meminfo: memFree=1738000/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5364 CPUtime=700.01
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 320 9904 1 0 0 0 69980 21 19 0 1 0 464871693 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1341 245 202 169 0 52 0
[pid=25693] ppid=25684 vsize=13156 CPUtime=118.01
/proc/25693/stat : 25693 (hydrasat_cachew) R 25684 25684 24747 0 -1 4194304 3008 0 0 0 11799 2 0 0 25 0 1 0 464942057 13471744 2953 1992294400 134512640 135995732 4294956016 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 0 0 0
/proc/25693/statm: 3289 2953 171 362 0 2924 0
Current children cumulated CPU time (s) 818.02
Current children cumulated vsize (KiB) 18520

[startup+882.308 s]
/proc/loadavg: 2.13 2.16 2.07 3/88 25693
/proc/meminfo: memFree=1735248/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5364 CPUtime=700.01
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 320 9904 1 0 0 0 69980 21 19 0 1 0 464871693 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1341 245 202 169 0 52 0
[pid=25693] ppid=25684 vsize=16104 CPUtime=177.71
/proc/25693/stat : 25693 (hydrasat_cachew) R 25684 25684 24747 0 -1 4194304 3677 0 0 0 17768 3 0 0 25 0 1 0 464942057 16490496 3622 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/25693/statm: 4026 3622 171 362 0 3661 0
Current children cumulated CPU time (s) 877.72
Current children cumulated vsize (KiB) 21468

[startup+942.302 s]
/proc/loadavg: 2.05 2.13 2.06 3/88 25693
/proc/meminfo: memFree=1729808/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5364 CPUtime=700.01
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 320 9904 1 0 0 0 69980 21 19 0 1 0 464871693 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1341 245 202 169 0 52 0
[pid=25693] ppid=25684 vsize=21776 CPUtime=237.4
/proc/25693/stat : 25693 (hydrasat_cachew) R 25684 25684 24747 0 -1 4194304 5089 0 0 0 23736 4 0 0 25 0 1 0 464942057 22298624 4947 1992294400 134512640 135995732 4294956016 18446744073709551615 134805937 0 0 4096 1 0 0 0 17 0 0 0
/proc/25693/statm: 5444 4947 171 362 0 5079 0
Current children cumulated CPU time (s) 937.41
Current children cumulated vsize (KiB) 27140

[startup+1002.3 s]
/proc/loadavg: 2.02 2.10 2.06 3/88 25693
/proc/meminfo: memFree=1724560/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5364 CPUtime=700.01
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 320 9904 1 0 0 0 69980 21 19 0 1 0 464871693 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1341 245 202 169 0 52 0
[pid=25693] ppid=25684 vsize=27284 CPUtime=297.1
/proc/25693/stat : 25693 (hydrasat_cachew) R 25684 25684 24747 0 -1 4194304 6421 0 0 0 29704 6 0 0 25 0 1 0 464942057 27938816 6279 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/25693/statm: 6821 6279 171 362 0 6456 0
Current children cumulated CPU time (s) 997.11
Current children cumulated vsize (KiB) 32648

[startup+1062.3 s]
/proc/loadavg: 2.00 2.08 2.05 3/88 25693
/proc/meminfo: memFree=1721104/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5364 CPUtime=700.01
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 320 9904 1 0 0 0 69980 21 19 0 1 0 464871693 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1341 245 202 169 0 52 0
[pid=25693] ppid=25684 vsize=30952 CPUtime=356.8
/proc/25693/stat : 25693 (hydrasat_cachew) R 25684 25684 24747 0 -1 4194304 7312 0 0 0 35673 7 0 0 25 0 1 0 464942057 31694848 7170 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25693/statm: 7738 7170 171 362 0 7373 0
Current children cumulated CPU time (s) 1056.81
Current children cumulated vsize (KiB) 36316

[startup+1122.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/88 25693
/proc/meminfo: memFree=1718544/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5364 CPUtime=700.01
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 320 9904 1 0 0 0 69980 21 19 0 1 0 464871693 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1341 245 202 169 0 52 0
[pid=25693] ppid=25684 vsize=33520 CPUtime=416.5
/proc/25693/stat : 25693 (hydrasat_cachew) R 25684 25684 24747 0 -1 4194304 8007 0 0 0 41642 8 0 0 25 0 1 0 464942057 34324480 7791 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25693/statm: 8380 7791 171 362 0 8015 0
Current children cumulated CPU time (s) 1116.51
Current children cumulated vsize (KiB) 38884

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.04 3/88 25693
/proc/meminfo: memFree=1714768/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5364 CPUtime=700.01
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 320 9904 1 0 0 0 69980 21 19 0 1 0 464871693 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1341 245 202 169 0 52 0
[pid=25693] ppid=25684 vsize=37536 CPUtime=476.19
/proc/25693/stat : 25693 (hydrasat_cachew) R 25684 25684 24747 0 -1 4194304 8947 0 0 0 47610 9 0 0 25 0 1 0 464942057 38436864 8731 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25693/statm: 9384 8731 171 362 0 9019 0
Current children cumulated CPU time (s) 1176.2
Current children cumulated vsize (KiB) 42900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206.3 s]
/proc/loadavg: 2.00 2.05 2.04 3/88 25693
/proc/meminfo: memFree=1713552/2055924 swapFree=4179644/4192956
[pid=25684] ppid=25682 vsize=5364 CPUtime=700.01
/proc/25684/stat : 25684 (hydrasat-multi.) S 25682 25684 24747 0 -1 4194304 320 9904 1 0 0 0 69980 21 19 0 1 0 464871693 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25684/statm: 1341 245 202 169 0 52 0
[pid=25693] ppid=25684 vsize=38836 CPUtime=500.07
/proc/25693/stat : 25693 (hydrasat_cachew) R 25684 25684 24747 0 -1 4194304 9249 0 0 0 49998 9 0 0 25 0 1 0 464942057 39768064 9033 1992294400 134512640 135995732 4294956016 18446744073709551615 134681628 0 0 4096 1 0 0 0 17 0 0 0
/proc/25693/statm: 9709 9033 171 362 0 9344 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 44200

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25684 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=808612
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=214967
# CPU time returned by wait4() is 700.024
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1206.31
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.3
CPU usage (%): 99.4833
Max. virtual memory (cumulated for all children) (KiB): 44200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.809
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10224
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 9567

runsolver used 1.69074 second user time and 3.89241 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-30 05:56:53
IDJOB=1529475
IDBENCH=70276
IDSOLVER=518
FILE ID=node83/1529475-1238385412
PBS_JOBID= 9061299
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1818639567-059.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529475-1238385412/watcher-1529475-1238385412 -o /tmp/evaluation-result-1529475-1238385412/solver-1529475-1238385412 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529475-1238385412.cnf 1800 1182556020

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

MD5SUM BENCH= 7d306f2c24913eb95b4eca32110fa72f
RANDOM SEED=1182556020

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1782656 kB
Buffers:         38028 kB
Cached:         143316 kB
SwapCached:       7492 kB
Active:          61504 kB
Inactive:       138344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1782656 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            4376 kB
Writeback:           0 kB
Mapped:          25988 kB
Slab:            57428 kB
Committed_AS:  1047540 kB
PageTables:       2680 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= 66472 MiB
End job on node83 at 2009-03-30 06:17:01