Trace number 1563565

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) 1200.02 1200.41

General information on the benchmark

NameAPPLICATIONS/
c32sat/post-c32s-ss-8.cnf
MD5SUM9d3d3bb9b296880c7463693ae665aafd
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark406.26
Satisfiable
(Un)Satisfiability was proved
Number of variables53752
Number of clauses148393
Sum of the clauses size346249
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 298928
Number of clauses of size 349464
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
700.28/700.53	HOME/hydrasat-multi.sh: line 48:  3093 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.28/700.53	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1563565-1238787262/watcher-1563565-1238787262 -o /tmp/evaluation-result-1563565-1238787262/solver-1563565-1238787262 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1563565-1238787262.cnf 1800 2022632766 

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: 0.92 0.98 0.99 3/64 3092
/proc/meminfo: memFree=1698944/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=2164 CPUtime=0
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 755618677 2215936 167 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 541 167 117 317 0 221 0

[startup+0.097728 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3092
/proc/meminfo: memFree=1698944/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=6388 CPUtime=0.08
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 1332 0 0 0 8 0 0 0 18 0 1 0 755618677 6541312 1314 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 1597 1314 117 317 0 1277 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11748

[startup+0.102727 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3092
/proc/meminfo: memFree=1698944/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=6652 CPUtime=0.09
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 1394 0 0 0 9 0 0 0 18 0 1 0 755618677 6811648 1376 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 1663 1377 117 317 0 1343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12012

[startup+0.302755 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3092
/proc/meminfo: memFree=1698944/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=15456 CPUtime=0.28
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 3747 0 0 0 27 1 0 0 19 0 1 0 755618677 15826944 3571 1992294400 134512640 135813592 4294956160 18446744073709551615 135224151 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 3864 3571 124 317 0 3544 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20816

[startup+0.702812 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3092
/proc/meminfo: memFree=1698944/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=23428 CPUtime=0.69
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 5879 0 0 0 67 2 0 0 22 0 1 0 755618677 23990272 5429 1992294400 134512640 135813592 4294956160 18446744073709551615 134520641 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 5857 5429 126 317 0 5537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28788

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1669744/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=31916 CPUtime=1.49
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 8554 0 0 0 146 3 0 0 25 0 1 0 755618677 32681984 7477 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 7979 7477 149 317 0 7659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37276

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1669040/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=32584 CPUtime=3.09
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 8717 0 0 0 305 4 0 0 25 0 1 0 755618677 33366016 7640 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 8146 7640 149 317 0 7826 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37944

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1667312/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=33824 CPUtime=6.29
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 9025 0 0 0 625 4 0 0 25 0 1 0 755618677 34635776 7948 1992294400 134512640 135813592 4294956160 18446744073709551615 134656189 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 8456 7948 149 317 0 8136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39184

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1665776/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=35292 CPUtime=12.68
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 9395 0 0 0 1264 4 0 0 25 0 1 0 755618677 36139008 8318 1992294400 134512640 135813592 4294956160 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 8823 8318 149 317 0 8503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40652

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1662512/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=38612 CPUtime=25.48
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 10195 0 0 0 2542 6 0 0 25 0 1 0 755618677 39538688 9118 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 9653 9118 149 317 0 9333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43972

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1656688/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=44716 CPUtime=51.07
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 11668 0 0 0 5100 7 0 0 25 0 1 0 755618677 45789184 10591 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 11179 10591 149 317 0 10859 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50076

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1648560/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=52776 CPUtime=102.26
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 13691 0 0 0 10216 10 0 0 25 0 1 0 755618677 54042624 12614 1992294400 134512640 135813592 4294956160 18446744073709551615 134665029 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 13194 12614 149 317 0 12874 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58136

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1639088/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=63036 CPUtime=162.23
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 16200 0 0 0 16212 11 0 0 25 0 1 0 755618677 64548864 14994 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 15759 14994 149 317 0 15439 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68396

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1631856/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=70476 CPUtime=222.22
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 17966 0 0 0 22208 14 0 0 25 0 1 0 755618677 72167424 16760 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 17619 16760 149 317 0 17299 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 75836

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1625200/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=77164 CPUtime=282.2
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 19640 0 0 0 28205 15 0 0 25 0 1 0 755618677 79015936 18434 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 19291 18434 149 317 0 18971 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 82524

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1620336/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=83596 CPUtime=342.18
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 21100 0 0 0 34202 16 0 0 25 0 1 0 755618677 85602304 19637 1992294400 134512640 135813592 4294956160 18446744073709551615 134664946 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 20899 19637 149 317 0 20579 0

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

/proc/3093/statm: 24599 23176 149 317 0 24279 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 103756

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1602288/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=102284 CPUtime=582.12
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 25598 0 0 0 58192 20 0 0 25 0 1 0 755618677 104738816 24135 1992294400 134512640 135813592 4294956160 18446744073709551615 134665023 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 25571 24135 149 317 0 25251 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 107644

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3094
/proc/meminfo: memFree=1598640/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5360 CPUtime=0
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 755618677 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3092/statm: 1340 239 197 169 0 51 0
[pid=3093] ppid=3092 vsize=106304 CPUtime=642.09
/proc/3093/stat : 3093 (hydrasat_cache4) R 3092 3092 2936 0 -1 4194304 26495 0 0 0 64189 20 0 0 25 0 1 0 755618677 108855296 25032 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 1 0 0
/proc/3093/statm: 26576 25032 149 317 0 26256 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 111664

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3095
/proc/meminfo: memFree=1572656/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5364 CPUtime=700.31
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 321 28666 0 0 0 0 69967 64 16 0 1 0 755618677 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3092/statm: 1341 245 202 169 0 52 0
[pid=3095] ppid=3092 vsize=23624 CPUtime=1.75
/proc/3095/stat : 3095 (hydrasat_cachew) R 3092 3092 2936 0 -1 4194304 6465 0 0 0 173 2 0 0 25 0 1 0 755688731 24190976 5389 1992294400 134512640 135995732 4294956016 18446744073709551615 134589506 0 0 4096 1 0 0 0 17 1 0 0
/proc/3095/statm: 5906 5389 172 362 0 5541 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 28988

[startup+762.307 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 3095
/proc/meminfo: memFree=1564336/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5364 CPUtime=700.31
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 321 28666 0 0 0 0 69967 64 16 0 1 0 755618677 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3092/statm: 1341 245 202 169 0 52 0
[pid=3095] ppid=3092 vsize=34352 CPUtime=61.74
/proc/3095/stat : 3095 (hydrasat_cachew) R 3092 3092 2936 0 -1 4194304 9070 0 0 0 6168 6 0 0 25 0 1 0 755688731 35176448 7994 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/3095/statm: 8588 7994 172 362 0 8223 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 39716

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 3095
/proc/meminfo: memFree=1558896/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5364 CPUtime=700.31
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 321 28666 0 0 0 0 69967 64 16 0 1 0 755618677 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3092/statm: 1341 245 202 169 0 52 0
[pid=3095] ppid=3092 vsize=39696 CPUtime=121.71
/proc/3095/stat : 3095 (hydrasat_cachew) R 3092 3092 2936 0 -1 4194304 10428 0 0 0 12164 7 0 0 25 0 1 0 755688731 40648704 9352 1992294400 134512640 135995732 4294956016 18446744073709551615 134808056 0 0 4096 1 0 0 0 17 1 0 0
/proc/3095/statm: 9924 9352 172 362 0 9559 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 45060

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3095
/proc/meminfo: memFree=1553008/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5364 CPUtime=700.31
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 321 28666 0 0 0 0 69967 64 16 0 1 0 755618677 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3092/statm: 1341 245 202 169 0 52 0
[pid=3095] ppid=3092 vsize=46140 CPUtime=181.69
/proc/3095/stat : 3095 (hydrasat_cachew) R 3092 3092 2936 0 -1 4194304 12020 0 0 0 18160 9 0 0 25 0 1 0 755688731 47247360 10815 1992294400 134512640 135995732 4294956016 18446744073709551615 134589355 0 0 4096 1 0 0 0 17 1 0 0
/proc/3095/statm: 11535 10815 172 362 0 11170 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 51504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3095
/proc/meminfo: memFree=1548144/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5364 CPUtime=700.31
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 321 28666 0 0 0 0 69967 64 16 0 1 0 755618677 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3092/statm: 1341 245 202 169 0 52 0
[pid=3095] ppid=3092 vsize=51228 CPUtime=241.68
/proc/3095/stat : 3095 (hydrasat_cachew) R 3092 3092 2936 0 -1 4194304 13244 0 0 0 24157 11 0 0 25 0 1 0 755688731 52457472 12039 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/3095/statm: 12807 12039 172 362 0 12442 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 56592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3095
/proc/meminfo: memFree=1543408/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5364 CPUtime=700.31
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 321 28666 0 0 0 0 69967 64 16 0 1 0 755618677 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3092/statm: 1341 245 202 169 0 52 0
[pid=3095] ppid=3092 vsize=55872 CPUtime=301.66
/proc/3095/stat : 3095 (hydrasat_cachew) R 3092 3092 2936 0 -1 4194304 14395 0 0 0 30154 12 0 0 25 0 1 0 755688731 57212928 13190 1992294400 134512640 135995732 4294956016 18446744073709551615 134807688 0 0 4096 1 0 0 0 17 1 0 0
/proc/3095/statm: 13968 13190 172 362 0 13603 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 61236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3095
/proc/meminfo: memFree=1539760/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5364 CPUtime=700.31
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 321 28666 0 0 0 0 69967 64 16 0 1 0 755618677 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3092/statm: 1341 245 202 169 0 52 0
[pid=3095] ppid=3092 vsize=60500 CPUtime=361.64
/proc/3095/stat : 3095 (hydrasat_cachew) R 3092 3092 2936 0 -1 4194304 15581 0 0 0 36151 13 0 0 25 0 1 0 755688731 61952000 14119 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/3095/statm: 15125 14119 172 362 0 14760 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 65864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3095
/proc/meminfo: memFree=1535600/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5364 CPUtime=700.31
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 321 28666 0 0 0 0 69967 64 16 0 1 0 755618677 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3092/statm: 1341 245 202 169 0 52 0
[pid=3095] ppid=3092 vsize=65004 CPUtime=421.62
/proc/3095/stat : 3095 (hydrasat_cachew) R 3092 3092 2936 0 -1 4194304 16624 0 0 0 42148 14 0 0 25 0 1 0 755688731 66564096 15162 1992294400 134512640 135995732 4294956016 18446744073709551615 134807761 0 0 4096 1 0 0 0 17 1 0 0
/proc/3095/statm: 16251 15162 172 362 0 15886 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 70368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3095
/proc/meminfo: memFree=1532720/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5364 CPUtime=700.31
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 321 28666 0 0 0 0 69967 64 16 0 1 0 755618677 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3092/statm: 1341 245 202 169 0 52 0
[pid=3095] ppid=3092 vsize=67860 CPUtime=481.61
/proc/3095/stat : 3095 (hydrasat_cachew) R 3092 3092 2936 0 -1 4194304 17333 0 0 0 48146 15 0 0 25 0 1 0 755688731 69488640 15871 1992294400 134512640 135995732 4294956016 18446744073709551615 134841697 0 0 4096 1 0 0 0 17 1 0 0
/proc/3095/statm: 16965 15871 172 362 0 16600 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 73224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3095
/proc/meminfo: memFree=1531696/2055920 swapFree=4179868/4192956
[pid=3092] ppid=3090 vsize=5364 CPUtime=700.31
/proc/3092/stat : 3092 (hydrasat-multi.) S 3090 3092 2936 0 -1 4194304 321 28666 0 0 0 0 69967 64 16 0 1 0 755618677 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3092/statm: 1341 245 202 169 0 52 0
[pid=3095] ppid=3092 vsize=68808 CPUtime=499.71
/proc/3095/stat : 3095 (hydrasat_cachew) R 3092 3092 2936 0 -1 4194304 17563 0 0 0 49956 15 0 0 25 0 1 0 755688731 70459392 16101 1992294400 134512640 135995732 4294956016 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 1 0 0
/proc/3095/statm: 17202 16101 172 362 0 16837 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 74172

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 3092 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=679632
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=644901
# CPU time returned by wait4() is 700.325
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.23
CPU system time (s): 0.79
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 114928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.68
system time used= 0.644901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28987
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= 6
involuntary context switches= 1538

runsolver used 1.37179 second user time and 3.00554 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-03 21:34:22
IDJOB=1563565
IDBENCH=70956
IDSOLVER=518
FILE ID=node49/1563565-1238787262
PBS_JOBID= 9085613
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-ss-8.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563565-1238787262/watcher-1563565-1238787262 -o /tmp/evaluation-result-1563565-1238787262/solver-1563565-1238787262 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1563565-1238787262.cnf 1800 2022632766

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

MD5SUM BENCH= 9d3d3bb9b296880c7463693ae665aafd
RANDOM SEED=2022632766

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1699424 kB
Buffers:         71828 kB
Cached:         183952 kB
SwapCached:       6360 kB
Active:         107152 kB
Inactive:       157392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699424 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            6440 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            77772 kB
Committed_AS:  2241944 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66440 MiB
End job on node49 at 2009-04-03 21:54:25