Trace number 1529628

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
MD5SUMeddf23a9129879ac5af61d87df97c9d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark433.173
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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
699.91/700.27	HOME/hydrasat-multi.sh: line 48: 32479 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.91/700.27	c Trying configuration 2
1200.08/1200.60	HOME/hydrasat-multi.sh: line 64: 32481 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.08/1200.60	c Trying configuration 3

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-1529628-1238397796/watcher-1529628-1238397796 -o /tmp/evaluation-result-1529628-1238397796/solver-1529628-1238397796 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529628-1238397796.cnf 1800 1244793631 

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: 1.83 1.82 1.45 3/70 32478
/proc/meminfo: memFree=1766880/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=1684 CPUtime=0
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 1112442844 1724416 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 421 156 117 317 0 101 0

[startup+0.0908001 s]
/proc/loadavg: 1.83 1.82 1.45 3/70 32478
/proc/meminfo: memFree=1766880/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=5324 CPUtime=0.08
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 1150 0 0 0 8 0 0 0 19 0 1 0 1112442844 5451776 1132 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 1364 1133 122 317 0 1044 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10684

[startup+0.1018 s]
/proc/loadavg: 1.83 1.82 1.45 3/70 32478
/proc/meminfo: memFree=1766880/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=5720 CPUtime=0.09
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 1242 0 0 0 9 0 0 0 19 0 1 0 1112442844 5857280 1224 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 1430 1224 122 317 0 1110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11080

[startup+0.301819 s]
/proc/loadavg: 1.83 1.82 1.45 3/70 32478
/proc/meminfo: memFree=1766880/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=7420 CPUtime=0.29
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 1687 0 0 0 29 0 0 0 21 0 1 0 1112442844 7598080 1547 1992294400 134512640 135813592 4294956160 18446744073709551615 134676631 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 1855 1547 126 317 0 1535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12780

[startup+0.701859 s]
/proc/loadavg: 1.83 1.82 1.45 3/70 32478
/proc/meminfo: memFree=1766880/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=11204 CPUtime=0.68
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 2747 0 0 0 68 0 0 0 24 0 1 0 1112442844 11472896 2522 1992294400 134512640 135813592 4294956160 18446744073709551615 134667800 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 2801 2522 150 317 0 2481 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16564

[startup+1.50194 s]
/proc/loadavg: 1.83 1.82 1.45 2/72 32480
/proc/meminfo: memFree=1756880/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=11608 CPUtime=1.48
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 2817 0 0 0 148 0 0 0 25 0 1 0 1112442844 11886592 2592 1992294400 134512640 135813592 4294956160 18446744073709551615 134665194 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 2902 2592 150 317 0 2582 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16968

[startup+3.1011 s]
/proc/loadavg: 1.83 1.82 1.45 2/72 32480
/proc/meminfo: memFree=1756560/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=11740 CPUtime=3.09
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 2863 0 0 0 308 1 0 0 25 0 1 0 1112442844 12021760 2638 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 2935 2638 150 317 0 2615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17100

[startup+6.30241 s]
/proc/loadavg: 1.77 1.81 1.44 2/72 32480
/proc/meminfo: memFree=1756176/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=11876 CPUtime=6.29
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 2888 0 0 0 628 1 0 0 25 0 1 0 1112442844 12161024 2663 1992294400 134512640 135813592 4294956160 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 2969 2663 150 317 0 2649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17236

[startup+12.701 s]
/proc/loadavg: 1.71 1.80 1.44 2/72 32480
/proc/meminfo: memFree=1755856/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=12144 CPUtime=12.69
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 2983 0 0 0 1268 1 0 0 25 0 1 0 1112442844 12435456 2758 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 3036 2758 150 317 0 2716 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17504

[startup+25.5013 s]
/proc/loadavg: 1.55 1.76 1.43 2/72 32480
/proc/meminfo: memFree=1755024/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=13208 CPUtime=25.48
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 3215 0 0 0 2547 1 0 0 25 0 1 0 1112442844 13524992 2990 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 3302 2990 150 317 0 2982 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18568

[startup+51.1019 s]
/proc/loadavg: 1.36 1.69 1.42 2/72 32480
/proc/meminfo: memFree=1754704/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=13612 CPUtime=51.07
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 3329 0 0 0 5106 1 0 0 25 0 1 0 1112442844 13938688 3104 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 3403 3104 150 317 0 3083 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18972

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/72 32480
/proc/meminfo: memFree=1753104/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=14948 CPUtime=102.26
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 3675 0 0 0 10225 1 0 0 25 0 1 0 1112442844 15306752 3450 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 3737 3450 150 317 0 3417 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20308

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/72 32480
/proc/meminfo: memFree=1752912/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=15080 CPUtime=162.22
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 3710 0 0 0 16221 1 0 0 25 0 1 0 1112442844 15441920 3485 1992294400 134512640 135813592 4294956160 18446744073709551615 134665845 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 3770 3485 150 317 0 3450 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 20440

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/72 32480
/proc/meminfo: memFree=1752848/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=15080 CPUtime=222.2
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 3710 0 0 0 22219 1 0 0 25 0 1 0 1112442844 15441920 3485 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 3770 3485 150 317 0 3450 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20440

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/72 32480
/proc/meminfo: memFree=1752848/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=15080 CPUtime=282.18
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 3710 0 0 0 28217 1 0 0 25 0 1 0 1112442844 15441920 3485 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 3770 3485 150 317 0 3450 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20440

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/72 32480
/proc/meminfo: memFree=1752784/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=15080 CPUtime=342.15
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 3710 0 0 0 34214 1 0 0 25 0 1 0 1112442844 15441920 3485 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 3770 3485 150 317 0 3450 0

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

[pid=32479] ppid=32478 vsize=15080 CPUtime=462.1
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 3710 0 0 0 46209 1 0 0 25 0 1 0 1112442844 15441920 3485 1992294400 134512640 135813592 4294956160 18446744073709551615 134664790 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 3770 3485 150 317 0 3450 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 20440

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/72 32480
/proc/meminfo: memFree=1752272/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=15752 CPUtime=522.07
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 3855 0 0 0 52206 1 0 0 25 0 1 0 1112442844 16130048 3630 1992294400 134512640 135813592 4294956160 18446744073709551615 134668493 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 3938 3630 150 317 0 3618 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 21112

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/72 32480
/proc/meminfo: memFree=1750416/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=17492 CPUtime=582.06
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 4314 0 0 0 58204 2 0 0 25 0 1 0 1112442844 17911808 4089 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 4373 4089 150 317 0 4053 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 22852

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/72 32480
/proc/meminfo: memFree=1749456/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5360 CPUtime=0
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112442843 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1340 239 197 169 0 51 0
[pid=32479] ppid=32478 vsize=18428 CPUtime=642.03
/proc/32479/stat : 32479 (hydrasat_cache4) R 32478 32478 32346 0 -1 4194304 4536 0 0 0 64201 2 0 0 25 0 1 0 1112442844 18870272 4311 1992294400 134512640 135813592 4294956160 18446744073709551615 134667870 0 0 4096 1 0 0 0 17 0 0 0
/proc/32479/statm: 4607 4311 150 317 0 4287 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 23788

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/72 32481
/proc/meminfo: memFree=1740944/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5364 CPUtime=699.96
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 321 5196 0 0 0 0 69986 10 19 0 1 0 1112442843 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1341 245 202 169 0 52 0
[pid=32481] ppid=32478 vsize=8012 CPUtime=2.02
/proc/32481/stat : 32481 (hydrasat_cachew) R 32478 32478 32346 0 -1 4194304 1919 0 0 0 202 0 0 0 25 0 1 0 1112512871 8204288 1695 1992294400 134512640 135995732 4294956016 18446744073709551615 134589440 0 0 4096 1 0 0 0 17 0 0 0
/proc/32481/statm: 2003 1695 172 362 0 1638 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 13376

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/72 32481
/proc/meminfo: memFree=1740432/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5364 CPUtime=699.96
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 321 5196 0 0 0 0 69986 10 19 0 1 0 1112442843 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1341 245 202 169 0 52 0
[pid=32481] ppid=32478 vsize=8548 CPUtime=61.99
/proc/32481/stat : 32481 (hydrasat_cachew) R 32478 32478 32346 0 -1 4194304 2047 0 0 0 6198 1 0 0 25 0 1 0 1112512871 8753152 1823 1992294400 134512640 135995732 4294956016 18446744073709551615 134808086 0 0 4096 1 0 0 0 17 0 0 0
/proc/32481/statm: 2137 1823 172 362 0 1772 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 13912

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/72 32481
/proc/meminfo: memFree=1739472/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5364 CPUtime=699.96
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 321 5196 0 0 0 0 69986 10 19 0 1 0 1112442843 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1341 245 202 169 0 52 0
[pid=32481] ppid=32478 vsize=9748 CPUtime=121.97
/proc/32481/stat : 32481 (hydrasat_cachew) R 32478 32478 32346 0 -1 4194304 2336 0 0 0 12195 2 0 0 25 0 1 0 1112512871 9981952 2112 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/32481/statm: 2437 2112 172 362 0 2072 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 15112

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/72 32481
/proc/meminfo: memFree=1739024/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5364 CPUtime=699.96
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 321 5196 0 0 0 0 69986 10 19 0 1 0 1112442843 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1341 245 202 169 0 52 0
[pid=32481] ppid=32478 vsize=10148 CPUtime=181.94
/proc/32481/stat : 32481 (hydrasat_cachew) R 32478 32478 32346 0 -1 4194304 2443 0 0 0 18192 2 0 0 25 0 1 0 1112512871 10391552 2219 1992294400 134512640 135995732 4294956016 18446744073709551615 134588844 0 0 4096 1 0 0 0 17 0 0 0
/proc/32481/statm: 2537 2219 172 362 0 2172 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 15512

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/72 32481
/proc/meminfo: memFree=1739024/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5364 CPUtime=699.96
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 321 5196 0 0 0 0 69986 10 19 0 1 0 1112442843 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1341 245 202 169 0 52 0
[pid=32481] ppid=32478 vsize=10148 CPUtime=241.92
/proc/32481/stat : 32481 (hydrasat_cachew) R 32478 32478 32346 0 -1 4194304 2443 0 0 0 24190 2 0 0 25 0 1 0 1112512871 10391552 2219 1992294400 134512640 135995732 4294956016 18446744073709551615 134807646 0 0 4096 1 0 0 0 17 0 0 0
/proc/32481/statm: 2537 2219 172 362 0 2172 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 15512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/72 32481
/proc/meminfo: memFree=1738960/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5364 CPUtime=699.96
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 321 5196 0 0 0 0 69986 10 19 0 1 0 1112442843 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1341 245 202 169 0 52 0
[pid=32481] ppid=32478 vsize=10148 CPUtime=301.89
/proc/32481/stat : 32481 (hydrasat_cachew) R 32478 32478 32346 0 -1 4194304 2443 0 0 0 30187 2 0 0 25 0 1 0 1112512871 10391552 2219 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/32481/statm: 2537 2219 172 362 0 2172 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 15512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/72 32481
/proc/meminfo: memFree=1738896/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5364 CPUtime=699.96
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 321 5196 0 0 0 0 69986 10 19 0 1 0 1112442843 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1341 245 202 169 0 52 0
[pid=32481] ppid=32478 vsize=10148 CPUtime=361.86
/proc/32481/stat : 32481 (hydrasat_cachew) R 32478 32478 32346 0 -1 4194304 2443 0 0 0 36184 2 0 0 25 0 1 0 1112512871 10391552 2219 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/32481/statm: 2537 2219 172 362 0 2172 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 15512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/72 32481
/proc/meminfo: memFree=1738896/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5364 CPUtime=699.96
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 321 5196 0 0 0 0 69986 10 19 0 1 0 1112442843 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1341 245 202 169 0 52 0
[pid=32481] ppid=32478 vsize=10148 CPUtime=421.85
/proc/32481/stat : 32481 (hydrasat_cachew) R 32478 32478 32346 0 -1 4194304 2443 0 0 0 42182 3 0 0 25 0 1 0 1112512871 10391552 2219 1992294400 134512640 135995732 4294956016 18446744073709551615 135385562 0 0 4096 1 0 0 0 17 0 0 0
/proc/32481/statm: 2537 2219 172 362 0 2172 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 15512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 32483
/proc/meminfo: memFree=1738000/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5364 CPUtime=699.96
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 321 5196 0 0 0 0 69986 10 19 0 1 0 1112442843 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1341 245 202 169 0 52 0
[pid=32481] ppid=32478 vsize=10940 CPUtime=481.83
/proc/32481/stat : 32481 (hydrasat_cachew) R 32478 32478 32346 0 -1 4194304 2645 0 0 0 48180 3 0 0 25 0 1 0 1112512871 11202560 2421 1992294400 134512640 135995732 4294956016 18446744073709551615 134841687 0 0 4096 1 0 0 0 17 0 0 0
/proc/32481/statm: 2735 2421 172 362 0 2370 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 16304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 32483
/proc/meminfo: memFree=1738000/2055920 swapFree=4173176/4192956
[pid=32478] ppid=32476 vsize=5364 CPUtime=699.96
/proc/32478/stat : 32478 (hydrasat-multi.) S 32476 32478 32346 0 -1 4194304 321 5196 0 0 0 0 69986 10 19 0 1 0 1112442843 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1341 245 202 169 0 52 0
[pid=32481] ppid=32478 vsize=10940 CPUtime=500.12
/proc/32481/stat : 32481 (hydrasat_cachew) R 32478 32478 32346 0 -1 4194304 2645 0 0 0 50009 3 0 0 25 0 1 0 1112512871 11202560 2421 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/32481/statm: 2735 2421 172 362 0 2370 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 16304

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)
Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.148977
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 25916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8188
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= 9
involuntary context switches= 3455

runsolver used 1.21681 second user time and 3.19551 second system time

The end

Launcher Data

Begin job on node36 at 2009-03-30 09:23:16
IDJOB=1529628
IDBENCH=70327
IDSOLVER=518
FILE ID=node36/1529628-1238397796
PBS_JOBID= 9061379
Free space on /tmp= 66408 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529628-1238397796/watcher-1529628-1238397796 -o /tmp/evaluation-result-1529628-1238397796/solver-1529628-1238397796 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529628-1238397796.cnf 1800 1244793631

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

MD5SUM BENCH= eddf23a9129879ac5af61d87df97c9d0
RANDOM SEED=1244793631

node36.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	: 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		: 3000.214
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:       1767360 kB
Buffers:         43464 kB
Cached:         161460 kB
SwapCached:       9072 kB
Active:          51512 kB
Inactive:       163948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767360 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            5148 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            58484 kB
Committed_AS:  2970536 kB
PageTables:       1876 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= 66388 MiB
End job on node36 at 2009-03-30 09:43:18