Trace number 1563357

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 1201.61

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-c32s-gcdm16-23.cnf
MD5SUMa61ef2b7b3d16661e8162c430ffb1a51
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.6579
Satisfiable
(Un)Satisfiability was proved
Number of variables135543
Number of clauses404326
Sum of the clauses size943426
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2269550
Number of clauses of size 3134775
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
700.43/700.94	HOME/hydrasat-multi.sh: line 48:   618 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.43/700.94	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-1563357-1238785433/watcher-1563357-1238785433 -o /tmp/evaluation-result-1563357-1238785433/solver-1563357-1238785433 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1563357-1238785433.cnf 1800 1154348367 

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 1.09 2/64 617
/proc/meminfo: memFree=1689432/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) R 615 617 426 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/617/statm: 1340 238 196 169 0 51 0
[pid=618] ppid=617 vsize=3032 CPUtime=0
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1151209093 3104768 154 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 758 154 117 317 0 438 0

[startup+0.0685229 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 617
/proc/meminfo: memFree=1689432/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=6200 CPUtime=0.05
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 1021 0 0 0 5 0 0 0 19 0 1 0 1151209093 6348800 1003 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 1550 1004 117 317 0 1230 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11560

[startup+0.101527 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 617
/proc/meminfo: memFree=1689432/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=7916 CPUtime=0.09
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 1461 0 0 0 9 0 0 0 19 0 1 0 1151209093 8105984 1443 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 1979 1444 117 317 0 1659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13276

[startup+0.301549 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 617
/proc/meminfo: memFree=1689432/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=17816 CPUtime=0.28
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 4123 0 0 0 27 1 0 0 21 0 1 0 1151209093 18243584 4105 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 4454 4105 117 317 0 4134 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23176

[startup+0.701595 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 617
/proc/meminfo: memFree=1689432/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=38808 CPUtime=0.69
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 9766 0 0 0 65 4 0 0 25 0 1 0 1151209093 39739392 9350 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 9702 9350 124 317 0 9382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44168

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 619
/proc/meminfo: memFree=1648648/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=55832 CPUtime=1.49
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 14456 0 0 0 144 5 0 0 25 0 1 0 1151209093 57171968 13161 1992294400 134512640 135813592 4294956160 18446744073709551615 134692654 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 13958 13161 126 317 0 13638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61192

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 619
/proc/meminfo: memFree=1624584/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=87512 CPUtime=3.08
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 22439 0 0 0 301 7 0 0 25 0 1 0 1151209093 89612288 20354 1992294400 134512640 135813592 4294956160 18446744073709551615 135272849 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 21878 20354 466 317 0 21558 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92872

[startup+7.45438 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 619
/proc/meminfo: memFree=1597896/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=97636 CPUtime=7.38
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 27264 0 0 0 729 9 0 0 25 0 1 0 1151209093 99979264 23204 1992294400 134512640 135813592 4294956160 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 24409 23204 150 317 0 24089 0
Current children cumulated CPU time (s) 7.38
Current children cumulated vsize (KiB) 102996

[startup+12.703 s]
/proc/loadavg: 1.15 1.03 1.09 2/66 619
/proc/meminfo: memFree=1595912/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=98332 CPUtime=12.62
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 27459 0 0 0 1253 9 0 0 25 0 1 0 1151209093 100691968 23399 1992294400 134512640 135813592 4294956160 18446744073709551615 134661534 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 24583 23399 150 317 0 24263 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 103692

[startup+25.5015 s]
/proc/loadavg: 1.12 1.03 1.09 2/66 619
/proc/meminfo: memFree=1594504/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=99860 CPUtime=25.42
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 27819 0 0 0 2533 9 0 0 25 0 1 0 1151209093 102256640 23759 1992294400 134512640 135813592 4294956160 18446744073709551615 134662685 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 24965 23759 150 317 0 24645 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 105220

[startup+51.1014 s]
/proc/loadavg: 1.08 1.03 1.09 2/66 619
/proc/meminfo: memFree=1592392/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=102164 CPUtime=51
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 28360 0 0 0 5090 10 0 0 25 0 1 0 1151209093 104615936 24300 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 25541 24300 150 317 0 25221 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 107524

[startup+102.301 s]
/proc/loadavg: 1.03 1.02 1.08 2/66 619
/proc/meminfo: memFree=1585800/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=109028 CPUtime=102.17
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 29977 0 0 0 10206 11 0 0 25 0 1 0 1151209093 111644672 25917 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 27257 25917 150 317 0 26937 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 114388

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 619
/proc/meminfo: memFree=1578440/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=116436 CPUtime=162.12
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 31807 0 0 0 16199 13 0 0 25 0 1 0 1151209093 119230464 27747 1992294400 134512640 135813592 4294956160 18446744073709551615 135224224 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 29109 27747 150 317 0 28789 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 121796

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 619
/proc/meminfo: memFree=1574728/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=120212 CPUtime=222.07
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 32718 0 0 0 22194 13 0 0 25 0 1 0 1151209093 123097088 28658 1992294400 134512640 135813592 4294956160 18446744073709551615 134665279 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 30053 28658 150 317 0 29733 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 125572

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 619
/proc/meminfo: memFree=1570824/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=124856 CPUtime=282.06
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 33812 0 0 0 28191 15 0 0 25 0 1 0 1151209093 127852544 29623 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 31214 29623 150 317 0 30894 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 130216

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 619
/proc/meminfo: memFree=1565576/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=130220 CPUtime=342.02
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 35150 0 0 0 34186 16 0 0 25 0 1 0 1151209093 133345280 30961 1992294400 134512640 135813592 4294956160 18446744073709551615 135205417 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 32555 30961 150 317 0 32235 0

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

/proc/618/statm: 36055 34244 150 317 0 35735 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 149580

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 619
/proc/meminfo: memFree=1546504/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5360 CPUtime=0
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151209093 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1340 239 197 169 0 51 0
[pid=618] ppid=617 vsize=150392 CPUtime=641.87
/proc/618/stat : 618 (hydrasat_cache4) R 617 617 426 0 -1 4194304 39880 0 0 0 64168 19 0 0 25 0 1 0 1151209093 154001408 35691 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/618/statm: 37598 35691 150 317 0 37278 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 155752

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 620
/proc/meminfo: memFree=1516744/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5364 CPUtime=700.47
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 321 41916 0 0 0 0 69968 79 16 0 1 0 1151209093 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1341 245 202 169 0 52 0
[pid=620] ppid=617 vsize=44448 CPUtime=1.35
/proc/620/stat : 620 (hydrasat_cachew) R 617 617 426 0 -1 4194304 11566 0 0 0 131 4 0 0 25 0 1 0 1151279187 45514752 10529 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/620/statm: 11112 10529 151 362 0 10747 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 49812

[startup+762.306 s]
/proc/loadavg: 2.52 1.46 1.18 2/66 620
/proc/meminfo: memFree=1469320/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5364 CPUtime=700.47
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 321 41916 0 0 0 0 69968 79 16 0 1 0 1151209093 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1341 245 202 169 0 52 0
[pid=620] ppid=617 vsize=78520 CPUtime=60.43
/proc/620/stat : 620 (hydrasat_cachew) R 617 617 426 0 -1 4194304 22462 0 0 0 6032 11 0 0 25 0 1 0 1151279187 80404480 18403 1992294400 134512640 135995732 4294956016 18446744073709551615 134638011 0 0 4096 1 0 0 0 17 0 0 0
/proc/620/statm: 19630 18403 173 362 0 19265 0
Current children cumulated CPU time (s) 760.9
Current children cumulated vsize (KiB) 83884

[startup+822.301 s]
/proc/loadavg: 1.56 1.38 1.17 2/66 620
/proc/meminfo: memFree=1464648/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5364 CPUtime=700.47
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 321 41916 0 0 0 0 69968 79 16 0 1 0 1151209093 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1341 245 202 169 0 52 0
[pid=620] ppid=617 vsize=83560 CPUtime=120.4
/proc/620/stat : 620 (hydrasat_cachew) R 617 617 426 0 -1 4194304 23693 0 0 0 12027 13 0 0 25 0 1 0 1151279187 85565440 19634 1992294400 134512640 135995732 4294956016 18446744073709551615 134808112 0 0 4096 1 0 0 0 17 0 0 0
/proc/620/statm: 20890 19634 173 362 0 20525 0
Current children cumulated CPU time (s) 820.87
Current children cumulated vsize (KiB) 88924

[startup+882.301 s]
/proc/loadavg: 1.20 1.31 1.16 2/66 620
/proc/meminfo: memFree=1461128/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5364 CPUtime=700.47
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 321 41916 0 0 0 0 69968 79 16 0 1 0 1151209093 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1341 245 202 169 0 52 0
[pid=620] ppid=617 vsize=87156 CPUtime=180.37
/proc/620/stat : 620 (hydrasat_cachew) R 617 617 426 0 -1 4194304 24574 0 0 0 18024 13 0 0 25 0 1 0 1151279187 89247744 20515 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/620/statm: 21789 20515 173 362 0 21424 0
Current children cumulated CPU time (s) 880.84
Current children cumulated vsize (KiB) 92520

[startup+942.301 s]
/proc/loadavg: 1.07 1.25 1.15 2/66 620
/proc/meminfo: memFree=1458952/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5364 CPUtime=700.47
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 321 41916 0 0 0 0 69968 79 16 0 1 0 1151209093 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1341 245 202 169 0 52 0
[pid=620] ppid=617 vsize=89324 CPUtime=240.35
/proc/620/stat : 620 (hydrasat_cachew) R 617 617 426 0 -1 4194304 25113 0 0 0 24021 14 0 0 25 0 1 0 1151279187 91467776 21054 1992294400 134512640 135995732 4294956016 18446744073709551615 134807963 0 0 4096 1 0 0 0 17 1 0 0
/proc/620/statm: 22331 21054 173 362 0 21966 0
Current children cumulated CPU time (s) 940.82
Current children cumulated vsize (KiB) 94688

[startup+1002.3 s]
/proc/loadavg: 1.02 1.20 1.13 2/66 620
/proc/meminfo: memFree=1455688/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5364 CPUtime=700.47
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 321 41916 0 0 0 0 69968 79 16 0 1 0 1151209093 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1341 245 202 169 0 52 0
[pid=620] ppid=617 vsize=92516 CPUtime=300.32
/proc/620/stat : 620 (hydrasat_cachew) R 617 617 426 0 -1 4194304 25950 0 0 0 30018 14 0 0 25 0 1 0 1151279187 94736384 21891 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/620/statm: 23129 21891 173 362 0 22764 0
Current children cumulated CPU time (s) 1000.79
Current children cumulated vsize (KiB) 97880

[startup+1062.3 s]
/proc/loadavg: 1.01 1.16 1.12 2/66 620
/proc/meminfo: memFree=1452552/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5364 CPUtime=700.47
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 321 41916 0 0 0 0 69968 79 16 0 1 0 1151209093 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1341 245 202 169 0 52 0
[pid=620] ppid=617 vsize=96248 CPUtime=360.3
/proc/620/stat : 620 (hydrasat_cachew) R 617 617 426 0 -1 4194304 26868 0 0 0 36015 15 0 0 25 0 1 0 1151279187 98557952 22680 1992294400 134512640 135995732 4294956016 18446744073709551615 134681213 0 0 4096 1 0 0 0 17 0 0 0
/proc/620/statm: 24062 22680 173 362 0 23697 0
Current children cumulated CPU time (s) 1060.77
Current children cumulated vsize (KiB) 101612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.11 2/66 620
/proc/meminfo: memFree=1449544/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5364 CPUtime=700.47
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 321 41916 0 0 0 0 69968 79 16 0 1 0 1151209093 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1341 245 202 169 0 52 0
[pid=620] ppid=617 vsize=99064 CPUtime=420.28
/proc/620/stat : 620 (hydrasat_cachew) R 617 617 426 0 -1 4194304 27587 0 0 0 42012 16 0 0 25 0 1 0 1151279187 101441536 23399 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/620/statm: 24766 23399 173 362 0 24401 0
Current children cumulated CPU time (s) 1120.75
Current children cumulated vsize (KiB) 104428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.10 2/66 620
/proc/meminfo: memFree=1447624/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5364 CPUtime=700.47
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 321 41916 0 0 0 0 69968 79 16 0 1 0 1151209093 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1341 245 202 169 0 52 0
[pid=620] ppid=617 vsize=101112 CPUtime=480.25
/proc/620/stat : 620 (hydrasat_cachew) R 617 617 426 0 -1 4194304 28068 0 0 0 48009 16 0 0 25 0 1 0 1151279187 103538688 23880 1992294400 134512640 135995732 4294956016 18446744073709551615 134682237 0 0 4096 1 0 0 0 17 0 0 0
/proc/620/statm: 25278 23880 173 362 0 24913 0
Current children cumulated CPU time (s) 1180.72
Current children cumulated vsize (KiB) 106476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.6 s]
/proc/loadavg: 1.00 1.10 1.10 2/66 620
/proc/meminfo: memFree=1446920/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5364 CPUtime=700.47
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 321 41916 0 0 0 0 69968 79 16 0 1 0 1151209093 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1341 245 202 169 0 52 0
[pid=620] ppid=617 vsize=101648 CPUtime=499.55
/proc/620/stat : 620 (hydrasat_cachew) R 617 617 426 0 -1 4194304 28220 0 0 0 49939 16 0 0 25 0 1 0 1151279187 104087552 24032 1992294400 134512640 135995732 4294956016 18446744073709551615 134682240 0 0 4096 1 0 0 0 17 0 0 0
/proc/620/statm: 25412 24032 173 362 0 25047 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 107012

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

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

[startup+1201.6 s]
/proc/loadavg: 1.00 1.10 1.10 2/66 620
/proc/meminfo: memFree=1446920/2055920 swapFree=4175700/4192956
[pid=617] ppid=615 vsize=5364 CPUtime=700.47
/proc/617/stat : 617 (hydrasat-multi.) S 615 617 426 0 -1 4194304 321 41916 0 0 0 0 69968 79 16 0 1 0 1151209093 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/617/statm: 1341 245 202 169 0 52 0
[pid=620] ppid=617 vsize=101648 CPUtime=499.55
/proc/620/stat : 620 (hydrasat_cachew) R 617 617 426 0 -1 4194304 28220 0 0 0 49939 16 0 0 25 0 1 0 1151279187 104087552 24032 1992294400 134512640 135995732 4294956016 18446744073709551615 134682240 0 0 4096 1 0 0 0 17 0 0 0
/proc/620/statm: 25412 24032 173 362 0 25047 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 107012

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 617 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=688631
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=792879
# CPU time returned by wait4() is 700.482
# 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): 1201.61
CPU time (s): 1200.02
CPU user time (s): 1199.07
CPU system time (s): 0.95
CPU usage (%): 99.8674
Max. virtual memory (cumulated for all children) (KiB): 158988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.689
system time used= 0.792879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42237
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= 3045

runsolver used 1.52677 second user time and 4.46432 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-03 21:03:54
IDJOB=1563357
IDBENCH=70952
IDSOLVER=518
FILE ID=node28/1563357-1238785433
PBS_JOBID= 9085581
Free space on /tmp= 66348 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-gcdm16-23.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563357-1238785433/watcher-1563357-1238785433 -o /tmp/evaluation-result-1563357-1238785433/solver-1563357-1238785433 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1563357-1238785433.cnf 1800 1154348367

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

MD5SUM BENCH= a61ef2b7b3d16661e8162c430ffb1a51
RANDOM SEED=1154348367

node28.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		: 3000.212
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		: 3000.212
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:       1689984 kB
Buffers:         35892 kB
Cached:         184152 kB
SwapCached:      10476 kB
Active:         114156 kB
Inactive:       191200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689984 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:           11020 kB
Writeback:           0 kB
Mapped:          17876 kB
Slab:            46396 kB
Committed_AS:  3175136 kB
PageTables:       1428 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= 66204 MiB
End job on node28 at 2009-04-03 21:23:57