Trace number 1580749

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) 1200.09 1200.41

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-5p1.cnf
MD5SUM8eb175d312e8be3bb4695a79b8f45bdc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark680.563
Satisfiable
(Un)Satisfiability was proved
Number of variables331196
Number of clauses1416850
Sum of the clauses size3333531
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 21064373
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Trying configuration 1
700.71/700.97	HOME/hydrasat-multi.sh: line 48: 19066 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.71/700.97	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-1580749-1238921862/watcher-1580749-1238921862 -o /tmp/evaluation-result-1580749-1238921862/solver-1580749-1238921862 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1580749-1238921862.cnf 1800 480296313 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 19065
/proc/meminfo: memFree=1017808/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=6988 CPUtime=0
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 1164851958 7155712 152 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 1747 152 117 317 0 1427 0

[startup+0.028857 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 19065
/proc/meminfo: memFree=1017808/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=8176 CPUtime=0.02
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 485 0 0 0 2 0 0 0 18 0 1 0 1164851958 8372224 467 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 2044 467 117 317 0 1724 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13536

[startup+0.102863 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 19065
/proc/meminfo: memFree=1017808/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=12004 CPUtime=0.09
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 1495 0 0 0 9 0 0 0 18 0 1 0 1164851958 12292096 1478 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 3001 1478 117 317 0 2681 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17364

[startup+0.302879 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 19065
/proc/meminfo: memFree=1017808/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=22036 CPUtime=0.29
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 4181 0 0 0 28 1 0 0 19 0 1 0 1164851958 22564864 4163 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 5509 4163 117 317 0 5189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27396

[startup+0.702917 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 19065
/proc/meminfo: memFree=1017808/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=40252 CPUtime=0.69
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 9070 0 0 0 66 3 0 0 22 0 1 0 1164851958 41218048 9052 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 10063 9052 117 317 0 9743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45612

[startup+1.50198 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 19067
/proc/meminfo: memFree=965696/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=73648 CPUtime=1.49
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 18022 0 0 0 142 7 0 0 25 0 1 0 1164851958 75415552 18004 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 18412 18004 117 317 0 18092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79008

[startup+3.10112 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 19067
/proc/meminfo: memFree=915328/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=129272 CPUtime=3.09
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 33211 0 0 0 295 14 0 0 25 0 1 0 1164851958 132374528 30895 1992294400 134512640 135813592 4294956160 18446744073709551615 134674228 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 32318 30895 124 317 0 31998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 134632

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 19067
/proc/meminfo: memFree=872384/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=156220 CPUtime=6.28
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 40509 0 0 0 611 17 0 0 25 0 1 0 1164851958 159969280 36358 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 39055 36358 126 317 0 38735 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 161580

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 1.00 3/66 19067
/proc/meminfo: memFree=810880/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=218628 CPUtime=12.68
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 61015 0 0 0 1242 26 0 0 25 0 1 0 1164851958 223875072 51785 1992294400 134512640 135813592 4294956160 18446744073709551615 134664906 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 54657 51785 150 317 0 54337 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 223988

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 1.00 2/66 19067
/proc/meminfo: memFree=810112/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=219420 CPUtime=25.48
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 61209 0 0 0 2522 26 0 0 25 0 1 0 1164851958 224686080 51979 1992294400 134512640 135813592 4294956160 18446744073709551615 134665035 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 54855 51979 150 317 0 54535 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 224780

[startup+51.1023 s]
/proc/loadavg: 0.97 0.98 1.00 2/66 19067
/proc/meminfo: memFree=809152/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=220344 CPUtime=51.08
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 61455 0 0 0 5081 27 0 0 25 0 1 0 1164851958 225632256 52225 1992294400 134512640 135813592 4294956160 18446744073709551615 134592198 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 55086 52225 150 317 0 54766 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 225704

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 19067
/proc/meminfo: memFree=807040/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=222456 CPUtime=102.26
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 61986 0 0 0 10199 27 0 0 25 0 1 0 1164851958 227794944 52756 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 55614 52756 150 317 0 55294 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 227816

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 19067
/proc/meminfo: memFree=804800/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=224796 CPUtime=162.25
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 62550 0 0 0 16197 28 0 0 25 0 1 0 1164851958 230191104 53320 1992294400 134512640 135813592 4294956160 18446744073709551615 134591961 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 56199 53320 150 317 0 55879 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 230156

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 19073
/proc/meminfo: memFree=803200/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=226248 CPUtime=222.23
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 62925 0 0 0 22194 29 0 0 25 0 1 0 1164851958 231677952 53695 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 56562 53695 150 317 0 56242 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 231608

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 19073
/proc/meminfo: memFree=801664/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=227804 CPUtime=282.22
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 63314 0 0 0 28192 30 0 0 25 0 1 0 1164851958 233271296 54084 1992294400 134512640 135813592 4294956160 18446744073709551615 134665511 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 56951 54084 150 317 0 56631 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 233164

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 19073
/proc/meminfo: memFree=800512/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=229004 CPUtime=342.2
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 63597 0 0 0 34190 30 0 0 25 0 1 0 1164851958 234500096 54367 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 57251 54367 150 317 0 56931 0

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

/proc/19066/statm: 57952 55089 150 317 0 57632 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 237168

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 19073
/proc/meminfo: memFree=797056/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=232336 CPUtime=582.15
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 64451 0 0 0 58183 32 0 0 25 0 1 0 1164851958 237912064 55221 1992294400 134512640 135813592 4294956160 18446744073709551615 134661791 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 58084 55221 150 317 0 57764 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 237696

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 19073
/proc/meminfo: memFree=796544/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5360 CPUtime=0
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164851958 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19065/statm: 1340 239 197 169 0 51 0
[pid=19066] ppid=19065 vsize=232880 CPUtime=642.14
/proc/19066/stat : 19066 (hydrasat_cache4) R 19065 19065 18623 0 -1 4194304 64582 0 0 0 64182 32 0 0 25 0 1 0 1164851958 238469120 55352 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/19066/statm: 58220 55352 150 317 0 57900 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 238240

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 19074
/proc/meminfo: memFree=756928/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5364 CPUtime=700.79
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 321 66422 0 0 0 0 69956 123 16 0 1 0 1164851958 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19065/statm: 1341 245 202 169 0 52 0
[pid=19074] ppid=19065 vsize=56932 CPUtime=1.31
/proc/19074/stat : 19074 (hydrasat_cachew) R 19065 19065 18623 0 -1 4194304 13835 0 0 0 124 7 0 0 25 0 1 0 1164922056 58298368 13818 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 1 0 0
/proc/19074/statm: 14233 13818 143 362 0 13868 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 62296

[startup+762.306 s]
/proc/loadavg: 1.07 1.01 1.01 2/66 19074
/proc/meminfo: memFree=659328/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5364 CPUtime=700.79
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 321 66422 0 0 0 0 69956 123 16 0 1 0 1164851958 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19065/statm: 1341 245 202 169 0 52 0
[pid=19074] ppid=19065 vsize=148296 CPUtime=61.3
/proc/19074/stat : 19074 (hydrasat_cachew) R 19065 19065 18623 0 -1 4194304 43403 0 0 0 6102 28 0 0 25 0 1 0 1164922056 151855104 34174 1992294400 134512640 135995732 4294956016 18446744073709551615 134807677 0 0 4096 1 0 0 0 17 1 0 0
/proc/19074/statm: 37074 34174 173 362 0 36709 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 153660

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 19074
/proc/meminfo: memFree=658816/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5364 CPUtime=700.79
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 321 66422 0 0 0 0 69956 123 16 0 1 0 1164851958 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19065/statm: 1341 245 202 169 0 52 0
[pid=19074] ppid=19065 vsize=149008 CPUtime=121.28
/proc/19074/stat : 19074 (hydrasat_cachew) R 19065 19065 18623 0 -1 4194304 43601 0 0 0 12100 28 0 0 25 0 1 0 1164922056 152584192 34372 1992294400 134512640 135995732 4294956016 18446744073709551615 135385625 0 0 4096 1 0 0 0 17 1 0 0
/proc/19074/statm: 37252 34372 173 362 0 36887 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 154372

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 19074
/proc/meminfo: memFree=657856/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5364 CPUtime=700.79
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 321 66422 0 0 0 0 69956 123 16 0 1 0 1164851958 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19065/statm: 1341 245 202 169 0 52 0
[pid=19074] ppid=19065 vsize=150072 CPUtime=181.27
/proc/19074/stat : 19074 (hydrasat_cachew) R 19065 19065 18623 0 -1 4194304 43841 0 0 0 18099 28 0 0 25 0 1 0 1164922056 153673728 34612 1992294400 134512640 135995732 4294956016 18446744073709551615 134807677 0 0 4096 1 0 0 0 17 1 0 0
/proc/19074/statm: 37518 34612 173 362 0 37153 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 155436

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19074
/proc/meminfo: memFree=656896/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5364 CPUtime=700.79
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 321 66422 0 0 0 0 69956 123 16 0 1 0 1164851958 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19065/statm: 1341 245 202 169 0 52 0
[pid=19074] ppid=19065 vsize=150996 CPUtime=241.26
/proc/19074/stat : 19074 (hydrasat_cachew) R 19065 19065 18623 0 -1 4194304 44074 0 0 0 24097 29 0 0 25 0 1 0 1164922056 154619904 34845 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/19074/statm: 37749 34845 173 362 0 37384 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 156360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19074
/proc/meminfo: memFree=656000/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5364 CPUtime=700.79
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 321 66422 0 0 0 0 69956 123 16 0 1 0 1164851958 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19065/statm: 1341 245 202 169 0 52 0
[pid=19074] ppid=19065 vsize=151788 CPUtime=301.24
/proc/19074/stat : 19074 (hydrasat_cachew) R 19065 19065 18623 0 -1 4194304 44304 0 0 0 30095 29 0 0 25 0 1 0 1164922056 155430912 35075 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/19074/statm: 37947 35075 173 362 0 37582 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 157152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19074
/proc/meminfo: memFree=655296/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5364 CPUtime=700.79
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 321 66422 0 0 0 0 69956 123 16 0 1 0 1164851958 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19065/statm: 1341 245 202 169 0 52 0
[pid=19074] ppid=19065 vsize=152604 CPUtime=361.22
/proc/19074/stat : 19074 (hydrasat_cachew) R 19065 19065 18623 0 -1 4194304 44473 0 0 0 36093 29 0 0 25 0 1 0 1164922056 156266496 35244 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/19074/statm: 38151 35244 173 362 0 37786 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 157968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19074
/proc/meminfo: memFree=654464/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5364 CPUtime=700.79
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 321 66422 0 0 0 0 69956 123 16 0 1 0 1164851958 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19065/statm: 1341 245 202 169 0 52 0
[pid=19074] ppid=19065 vsize=153400 CPUtime=421.21
/proc/19074/stat : 19074 (hydrasat_cachew) R 19065 19065 18623 0 -1 4194304 44687 0 0 0 42091 30 0 0 25 0 1 0 1164922056 157081600 35458 1992294400 134512640 135995732 4294956016 18446744073709551615 134808066 0 0 4096 1 0 0 0 17 1 0 0
/proc/19074/statm: 38350 35458 173 362 0 37985 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 158764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19074
/proc/meminfo: memFree=653888/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5364 CPUtime=700.79
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 321 66422 0 0 0 0 69956 123 16 0 1 0 1164851958 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19065/statm: 1341 245 202 169 0 52 0
[pid=19074] ppid=19065 vsize=154076 CPUtime=481.2
/proc/19074/stat : 19074 (hydrasat_cachew) R 19065 19065 18623 0 -1 4194304 44829 0 0 0 48090 30 0 0 25 0 1 0 1164922056 157773824 35600 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/19074/statm: 38519 35600 173 362 0 38154 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 159440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19074
/proc/meminfo: memFree=653888/2055920 swapFree=4175756/4192956
[pid=19065] ppid=19063 vsize=5364 CPUtime=700.79
/proc/19065/stat : 19065 (hydrasat-multi.) S 19063 19065 18623 0 -1 4194304 321 66422 0 0 0 0 69956 123 16 0 1 0 1164851958 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19065/statm: 1341 245 202 169 0 52 0
[pid=19074] ppid=19065 vsize=154076 CPUtime=499.3
/proc/19074/stat : 19074 (hydrasat_cachew) R 19065 19065 18623 0 -1 4194304 44832 0 0 0 49900 30 0 0 25 0 1 0 1164922056 157773824 35603 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/19074/statm: 38519 35603 173 362 0 38154 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 159440

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19065 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=568649
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=233812
# CPU time returned by wait4() is 700.802
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1198.56
CPU system time (s): 1.53
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 238896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.569
system time used= 1.23381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66743
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= 383

runsolver used 1.36179 second user time and 3.01654 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-05 10:57:44
IDJOB=1580749
IDBENCH=71023
IDSOLVER=518
FILE ID=node31/1580749-1238921862
PBS_JOBID= 9101412
Free space on /tmp= 66468 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-5p1.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580749-1238921862/watcher-1580749-1238921862 -o /tmp/evaluation-result-1580749-1238921862/solver-1580749-1238921862 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1580749-1238921862.cnf 1800 480296313

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

MD5SUM BENCH= 8eb175d312e8be3bb4695a79b8f45bdc
RANDOM SEED=480296313

node31.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:       1018224 kB
Buffers:        110300 kB
Cached:         815268 kB
SwapCached:      10248 kB
Active:         518864 kB
Inactive:       418428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018224 kB
SwapTotal:     4192956 kB
SwapFree:      4175756 kB
Dirty:           30388 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            86044 kB
Committed_AS:  3483772 kB
PageTables:       1472 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= 66248 MiB
End job on node31 at 2009-04-05 11:17:46