Trace number 1529526

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) 1200.05 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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
700.11/700.59	HOME/hydrasat-multi.sh: line 48:  2239 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.11/700.59	c Trying configuration 2
1200.02/1200.70	HOME/hydrasat-multi.sh: line 64:  2247 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.70	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-1529526-1238389095/watcher-1529526-1238389095 -o /tmp/evaluation-result-1529526-1238389095/solver-1529526-1238389095 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529526-1238389095.cnf 1800 769405627 

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: 1.77 1.92 1.80 3/70 2238
/proc/meminfo: memFree=787400/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) R 2236 2238 1973 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2238/statm: 1340 238 196 169 0 51 0
[pid=2239] ppid=2238 vsize=1584 CPUtime=0
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 1111572124 1622016 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 396 156 116 317 0 76 0

[startup+0.0677009 s]
/proc/loadavg: 1.77 1.92 1.80 3/70 2238
/proc/meminfo: memFree=787400/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=2820 CPUtime=0.06
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 528 0 0 0 6 0 0 0 19 0 1 0 1111572124 2887680 509 1992294400 134512640 135813592 4294956160 18446744073709551615 134665345 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 705 509 150 317 0 385 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8180

[startup+0.101704 s]
/proc/loadavg: 1.77 1.92 1.80 3/70 2238
/proc/meminfo: memFree=787400/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=2820 CPUtime=0.09
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 534 0 0 0 9 0 0 0 19 0 1 0 1111572124 2887680 515 1992294400 134512640 135813592 4294956160 18446744073709551615 134588021 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 705 515 150 317 0 385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8180

[startup+0.301732 s]
/proc/loadavg: 1.77 1.92 1.80 3/70 2238
/proc/meminfo: memFree=787400/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=2948 CPUtime=0.29
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 557 0 0 0 29 0 0 0 22 0 1 0 1111572124 3018752 538 1992294400 134512640 135813592 4294956160 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 737 538 150 317 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8308

[startup+0.701803 s]
/proc/loadavg: 1.77 1.92 1.80 3/70 2238
/proc/meminfo: memFree=787400/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=3076 CPUtime=0.69
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 580 0 0 0 69 0 0 0 25 0 1 0 1111572124 3149824 561 1992294400 134512640 135813592 4294956160 18446744073709551615 134667714 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 769 561 150 317 0 449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8436

[startup+1.50195 s]
/proc/loadavg: 1.77 1.92 1.80 2/72 2240
/proc/meminfo: memFree=785464/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=3204 CPUtime=1.49
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 635 0 0 0 149 0 0 0 25 0 1 0 1111572124 3280896 616 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 801 616 150 317 0 481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8564

[startup+3.10124 s]
/proc/loadavg: 1.77 1.92 1.80 2/72 2240
/proc/meminfo: memFree=784952/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=3840 CPUtime=3.08
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 784 0 0 0 308 0 0 0 25 0 1 0 1111572124 3932160 765 1992294400 134512640 135813592 4294956160 18446744073709551615 134609036 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 960 765 150 317 0 640 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9200

[startup+6.30182 s]
/proc/loadavg: 1.71 1.91 1.80 2/72 2240
/proc/meminfo: memFree=783800/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=5136 CPUtime=6.29
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 1102 0 0 0 628 1 0 0 25 0 1 0 1111572124 5259264 1083 1992294400 134512640 135813592 4294956160 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 1284 1083 150 317 0 964 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10496

[startup+12.702 s]
/proc/loadavg: 1.65 1.89 1.79 2/72 2240
/proc/meminfo: memFree=780472/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=7868 CPUtime=12.69
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 1771 0 0 0 1268 1 0 0 25 0 1 0 1111572124 8056832 1752 1992294400 134512640 135813592 4294956160 18446744073709551615 134665099 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 1967 1752 150 317 0 1647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13228

[startup+25.5023 s]
/proc/loadavg: 1.50 1.85 1.78 2/72 2240
/proc/meminfo: memFree=776056/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=12636 CPUtime=25.48
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 2919 0 0 0 2545 3 0 0 25 0 1 0 1111572124 12939264 2900 1992294400 134512640 135813592 4294956160 18446744073709551615 134667797 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 3159 2900 150 317 0 2839 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17996

[startup+51.102 s]
/proc/loadavg: 1.33 1.78 1.76 2/72 2240
/proc/meminfo: memFree=769656/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=19100 CPUtime=51.06
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 4495 0 0 0 5101 5 0 0 25 0 1 0 1111572124 19558400 4476 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 4775 4476 150 317 0 4455 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24460

[startup+102.305 s]
/proc/loadavg: 1.14 1.66 1.71 2/72 2240
/proc/meminfo: memFree=757560/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=31932 CPUtime=102.24
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 7486 0 0 0 10216 8 0 0 25 0 1 0 1111572124 32698368 7467 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 7983 7467 150 317 0 7663 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37292

[startup+162.302 s]
/proc/loadavg: 1.05 1.53 1.67 2/72 2240
/proc/meminfo: memFree=750392/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=39740 CPUtime=162.19
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 9343 0 0 0 16209 10 0 0 25 0 1 0 1111572124 40693760 9291 1992294400 134512640 135813592 4294956160 18446744073709551615 134667543 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 9935 9291 150 317 0 9615 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 45100

[startup+222.301 s]
/proc/loadavg: 1.02 1.43 1.62 2/72 2246
/proc/meminfo: memFree=740984/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=49580 CPUtime=222.17
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 11641 0 0 0 22204 13 0 0 25 0 1 0 1111572124 50769920 11589 1992294400 134512640 135813592 4294956160 18446744073709551615 134665562 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 12395 11589 150 317 0 12075 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 54940

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.58 2/72 2246
/proc/meminfo: memFree=738232/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=52764 CPUtime=282.13
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 12329 0 0 0 28200 13 0 0 25 0 1 0 1111572124 54030336 12277 1992294400 134512640 135813592 4294956160 18446744073709551615 134665845 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 13191 12277 150 317 0 12871 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 58124

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.54 2/72 2246
/proc/meminfo: memFree=729400/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=62564 CPUtime=342.1
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 14620 0 0 0 34195 15 0 0 25 0 1 0 1111572124 64065536 14503 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 15641 14503 150 317 0 15321 0

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

[pid=2239] ppid=2238 vsize=82792 CPUtime=522
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 19404 0 0 0 52181 19 0 0 25 0 1 0 1111572124 84779008 19206 1992294400 134512640 135813592 4294956160 18446744073709551615 135205937 0 0 4096 1 0 0 0 17 1 0 0
/proc/2239/statm: 20698 19206 150 317 0 20378 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 88152

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.41 2/72 2246
/proc/meminfo: memFree=707832/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=85940 CPUtime=581.97
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 20102 0 0 0 58177 20 0 0 25 0 1 0 1111572124 88002560 19904 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 21485 19904 150 317 0 21165 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 91300

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.38 2/72 2246
/proc/meminfo: memFree=706232/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5360 CPUtime=0
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111572124 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2238/statm: 1340 239 197 169 0 51 0
[pid=2239] ppid=2238 vsize=87896 CPUtime=641.94
/proc/2239/stat : 2239 (hydrasat_cache4) R 2238 2238 1973 0 -1 4194304 20498 0 0 0 64174 20 0 0 25 0 1 0 1111572124 90005504 20300 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/2239/statm: 21974 20300 150 317 0 21654 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 93256

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.35 2/72 2247
/proc/meminfo: memFree=701432/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5364 CPUtime=700.2
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 321 22478 0 0 0 0 69968 52 16 0 1 0 1111572124 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2238/statm: 1341 245 202 169 0 52 0
[pid=2247] ppid=2238 vsize=2728 CPUtime=1.69
/proc/2247/stat : 2247 (hydrasat_cachew) R 2238 2238 1973 0 -1 4194304 474 0 0 0 169 0 0 0 25 0 1 0 1111642183 2793472 456 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2247/statm: 682 456 172 362 0 317 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 8092

[startup+762.305 s]
/proc/loadavg: 1.03 1.07 1.33 2/72 2247
/proc/meminfo: memFree=701880/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5364 CPUtime=700.2
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 321 22478 0 0 0 0 69968 52 16 0 1 0 1111572124 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2238/statm: 1341 245 202 169 0 52 0
[pid=2247] ppid=2238 vsize=3744 CPUtime=61.66
/proc/2247/stat : 2247 (hydrasat_cachew) R 2238 2238 1973 0 -1 4194304 729 0 0 0 6166 0 0 0 25 0 1 0 1111642183 3833856 711 1992294400 134512640 135995732 4294956016 18446744073709551615 134665137 0 0 4096 1 0 0 0 17 0 0 0
/proc/2247/statm: 936 711 172 362 0 571 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 9108

[startup+822.301 s]
/proc/loadavg: 1.01 1.06 1.31 2/72 2247
/proc/meminfo: memFree=701944/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5364 CPUtime=700.2
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 321 22478 0 0 0 0 69968 52 16 0 1 0 1111572124 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2238/statm: 1341 245 202 169 0 52 0
[pid=2247] ppid=2238 vsize=3744 CPUtime=121.63
/proc/2247/stat : 2247 (hydrasat_cachew) R 2238 2238 1973 0 -1 4194304 729 0 0 0 12163 0 0 0 25 0 1 0 1111642183 3833856 711 1992294400 134512640 135995732 4294956016 18446744073709551615 134682222 0 0 4096 1 0 0 0 17 0 0 0
/proc/2247/statm: 936 711 172 362 0 571 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 9108

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.29 2/72 2247
/proc/meminfo: memFree=701944/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5364 CPUtime=700.2
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 321 22478 0 0 0 0 69968 52 16 0 1 0 1111572124 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2238/statm: 1341 245 202 169 0 52 0
[pid=2247] ppid=2238 vsize=3992 CPUtime=181.59
/proc/2247/stat : 2247 (hydrasat_cachew) R 2238 2238 1973 0 -1 4194304 789 0 0 0 18159 0 0 0 25 0 1 0 1111642183 4087808 771 1992294400 134512640 135995732 4294956016 18446744073709551615 134841825 0 0 4096 1 0 0 0 17 0 0 0
/proc/2247/statm: 998 771 172 362 0 633 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 9356

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.27 2/72 2247
/proc/meminfo: memFree=701368/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5364 CPUtime=700.2
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 321 22478 0 0 0 0 69968 52 16 0 1 0 1111572124 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2238/statm: 1341 245 202 169 0 52 0
[pid=2247] ppid=2238 vsize=4620 CPUtime=241.56
/proc/2247/stat : 2247 (hydrasat_cachew) R 2238 2238 1973 0 -1 4194304 938 0 0 0 24156 0 0 0 25 0 1 0 1111642183 4730880 920 1992294400 134512640 135995732 4294956016 18446744073709551615 134808086 0 0 4096 1 0 0 0 17 0 0 0
/proc/2247/statm: 1155 920 172 362 0 790 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 9984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.25 2/72 2247
/proc/meminfo: memFree=701304/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5364 CPUtime=700.2
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 321 22478 0 0 0 0 69968 52 16 0 1 0 1111572124 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2238/statm: 1341 245 202 169 0 52 0
[pid=2247] ppid=2238 vsize=4620 CPUtime=301.54
/proc/2247/stat : 2247 (hydrasat_cachew) R 2238 2238 1973 0 -1 4194304 956 0 0 0 30153 1 0 0 25 0 1 0 1111642183 4730880 938 1992294400 134512640 135995732 4294956016 18446744073709551615 134806622 0 0 4096 1 0 0 0 17 0 0 0
/proc/2247/statm: 1155 938 172 362 0 790 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 9984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/72 2247
/proc/meminfo: memFree=700856/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5364 CPUtime=700.2
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 321 22478 0 0 0 0 69968 52 16 0 1 0 1111572124 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2238/statm: 1341 245 202 169 0 52 0
[pid=2247] ppid=2238 vsize=5124 CPUtime=361.5
/proc/2247/stat : 2247 (hydrasat_cachew) R 2238 2238 1973 0 -1 4194304 1070 0 0 0 36149 1 0 0 25 0 1 0 1111642183 5246976 1052 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/2247/statm: 1281 1052 172 362 0 916 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 10488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/72 2247
/proc/meminfo: memFree=700728/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5364 CPUtime=700.2
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 321 22478 0 0 0 0 69968 52 16 0 1 0 1111572124 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2238/statm: 1341 245 202 169 0 52 0
[pid=2247] ppid=2238 vsize=5252 CPUtime=421.46
/proc/2247/stat : 2247 (hydrasat_cachew) R 2238 2238 1973 0 -1 4194304 1108 0 0 0 42145 1 0 0 25 0 1 0 1111642183 5378048 1090 1992294400 134512640 135995732 4294956016 18446744073709551615 134808045 0 0 4096 1 0 0 0 17 0 0 0
/proc/2247/statm: 1313 1090 172 362 0 948 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 10616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/72 2247
/proc/meminfo: memFree=698104/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5364 CPUtime=700.2
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 321 22478 0 0 0 0 69968 52 16 0 1 0 1111572124 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2238/statm: 1341 245 202 169 0 52 0
[pid=2247] ppid=2238 vsize=7816 CPUtime=481.43
/proc/2247/stat : 2247 (hydrasat_cachew) R 2238 2238 1973 0 -1 4194304 1757 0 0 0 48141 2 0 0 25 0 1 0 1111642183 8003584 1739 1992294400 134512640 135995732 4294956016 18446744073709551615 134633131 0 0 4096 1 0 0 0 17 0 0 0
/proc/2247/statm: 1954 1739 172 362 0 1589 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 13180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.19 2/72 2247
/proc/meminfo: memFree=697592/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5364 CPUtime=700.2
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 321 22478 0 0 0 0 69968 52 16 0 1 0 1111572124 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2238/statm: 1341 245 202 169 0 52 0
[pid=2247] ppid=2238 vsize=8464 CPUtime=499.82
/proc/2247/stat : 2247 (hydrasat_cachew) R 2238 2238 1973 0 -1 4194304 1894 0 0 0 49980 2 0 0 25 0 1 0 1111642183 8667136 1876 1992294400 134512640 135995732 4294956016 18446744073709551615 134681667 0 0 4096 1 0 0 0 17 0 0 0
/proc/2247/statm: 2116 1876 172 362 0 1751 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13828

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.19 2/72 2247
/proc/meminfo: memFree=697592/2055920 swapFree=4170584/4192956
[pid=2238] ppid=2236 vsize=5364 CPUtime=700.2
/proc/2238/stat : 2238 (hydrasat-multi.) S 2236 2238 1973 0 -1 4194304 321 22478 0 0 0 0 69968 52 16 0 1 0 1111572124 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2238/statm: 1341 245 202 169 0 52 0
[pid=2247] ppid=2238 vsize=8464 CPUtime=499.82
/proc/2247/stat : 2247 (hydrasat_cachew) R 2238 2238 1973 0 -1 4194304 1894 0 0 0 49980 2 0 0 25 0 1 0 1111642183 8667136 1876 1992294400 134512640 135995732 4294956016 18446744073709551615 134681667 0 0 4096 1 0 0 0 17 0 0 0
/proc/2247/statm: 2116 1876 172 362 0 1751 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.49
CPU system time (s): 0.560914
CPU usage (%): 99.9451
Max. virtual memory (cumulated for all children) (KiB): 95152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.560914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24719
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= 8
involuntary context switches= 4550

runsolver used 0.997848 second user time and 3.41148 second system time

The end

Launcher Data

Begin job on node45 at 2009-03-30 06:58:15
IDJOB=1529526
IDBENCH=70293
IDSOLVER=518
FILE ID=node45/1529526-1238389095
PBS_JOBID= 9061364
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529526-1238389095/watcher-1529526-1238389095 -o /tmp/evaluation-result-1529526-1238389095/solver-1529526-1238389095 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529526-1238389095.cnf 1800 769405627

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

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=769405627

node45.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		: 3000.285
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		: 3000.285
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:        787880 kB
Buffers:        101580 kB
Cached:        1060448 kB
SwapCached:      11516 kB
Active:         248584 kB
Inactive:       926396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        787880 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            4360 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            78356 kB
Committed_AS:  2542516 kB
PageTables:       1900 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= 66332 MiB
End job on node45 at 2009-03-30 07:18:18