Trace number 1729334

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) 1200.06 1200.71

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
699.94/700.37	HOME/hydrasat-multi.sh: line 48: 22761 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.94/700.37	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-1729334-1240748150/watcher-1729334-1240748150 -o /tmp/evaluation-result-1729334-1240748150/solver-1729334-1240748150 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1729334-1240748150.cnf 1800 1591428226 

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: 0.84 0.95 0.98 3/64 22760
/proc/meminfo: memFree=1494200/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) R 22758 22760 22723 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22760/statm: 1340 238 196 169 0 51 0
[pid=22761] ppid=22760 vsize=1828 CPUtime=0
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 102841228 1871872 148 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 457 148 117 317 0 137 0

[startup+0.052747 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 22760
/proc/meminfo: memFree=1494200/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=3544 CPUtime=0.04
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 634 0 0 0 4 0 0 0 19 0 1 0 102841228 3629056 616 1992294400 134512640 135813592 4294956176 18446744073709551615 134637411 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 886 617 117 317 0 566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8904

[startup+0.101755 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 22760
/proc/meminfo: memFree=1494200/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=5392 CPUtime=0.09
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 1112 0 0 0 9 0 0 0 19 0 1 0 102841228 5521408 1094 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 1348 1094 117 317 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10752

[startup+0.301791 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 22760
/proc/meminfo: memFree=1494200/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=10792 CPUtime=0.28
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 2581 0 0 0 28 0 0 0 21 0 1 0 102841228 11051008 2432 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 2698 2432 124 317 0 2378 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16152

[startup+0.701864 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 22760
/proc/meminfo: memFree=1494200/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=10792 CPUtime=0.68
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 2581 0 0 0 68 0 0 0 25 0 1 0 102841228 11051008 2432 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 2698 2432 124 317 0 2378 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16152

[startup+1.50201 s]
/proc/loadavg: 0.84 0.95 0.98 2/66 22762
/proc/meminfo: memFree=1484520/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=10792 CPUtime=1.48
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 2581 0 0 0 148 0 0 0 25 0 1 0 102841228 11051008 2432 1992294400 134512640 135813592 4294956176 18446744073709551615 134676857 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 2698 2432 124 317 0 2378 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16152

[startup+3.1013 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 22762
/proc/meminfo: memFree=1484392/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=13016 CPUtime=3.09
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 3133 0 0 0 308 1 0 0 25 0 1 0 102841228 13328384 2890 1992294400 134512640 135813592 4294956176 18446744073709551615 134521354 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 3254 2890 126 317 0 2934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18376

[startup+6.30188 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 22762
/proc/meminfo: memFree=1475624/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=19484 CPUtime=6.28
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 4827 0 0 0 627 1 0 0 25 0 1 0 102841228 19951616 4584 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 4871 4584 126 317 0 4551 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24844

[startup+12.702 s]
/proc/loadavg: 0.88 0.95 0.98 2/66 22762
/proc/meminfo: memFree=1471096/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=24280 CPUtime=12.69
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 6035 0 0 0 1267 2 0 0 25 0 1 0 102841228 24862720 5791 1992294400 134512640 135813592 4294956176 18446744073709551615 134665093 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 6070 5791 149 317 0 5750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29640

[startup+25.5014 s]
/proc/loadavg: 0.89 0.95 0.98 2/66 22762
/proc/meminfo: memFree=1470840/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=24676 CPUtime=25.48
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 6109 0 0 0 2546 2 0 0 25 0 1 0 102841228 25268224 5865 1992294400 134512640 135813592 4294956176 18446744073709551615 134662099 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 6169 5865 149 317 0 5849 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30036

[startup+51.102 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 22762
/proc/meminfo: memFree=1467384/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=28252 CPUtime=51.06
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 7005 0 0 0 5104 2 0 0 25 0 1 0 102841228 28930048 6761 1992294400 134512640 135813592 4294956176 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 7063 6761 149 317 0 6743 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33612

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/66 22762
/proc/meminfo: memFree=1467192/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=28252 CPUtime=102.24
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 7005 0 0 0 10222 2 0 0 25 0 1 0 102841228 28930048 6761 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 7063 6761 149 317 0 6743 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33612

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22762
/proc/meminfo: memFree=1463672/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=32064 CPUtime=162.21
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 7903 0 0 0 16218 3 0 0 25 0 1 0 102841228 32833536 7659 1992294400 134512640 135813592 4294956176 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 8016 7659 149 317 0 7696 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 37424

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22762
/proc/meminfo: memFree=1462072/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=33564 CPUtime=222.18
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 8286 0 0 0 22214 4 0 0 25 0 1 0 102841228 34369536 8042 1992294400 134512640 135813592 4294956176 18446744073709551615 134665082 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 8391 8042 149 317 0 8071 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 38924

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22762
/proc/meminfo: memFree=1462072/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=33564 CPUtime=282.15
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 8286 0 0 0 28211 4 0 0 25 0 1 0 102841228 34369536 8042 1992294400 134512640 135813592 4294956176 18446744073709551615 135213047 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 8391 8042 149 317 0 8071 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 38924

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22762
/proc/meminfo: memFree=1462072/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=33564 CPUtime=342.12
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 8286 0 0 0 34208 4 0 0 25 0 1 0 102841228 34369536 8042 1992294400 134512640 135813592 4294956176 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 8391 8042 149 317 0 8071 0

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

/proc/22761/statm: 8935 8542 149 317 0 8615 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 41100

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22762
/proc/meminfo: memFree=1460088/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5360 CPUtime=0
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102841228 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1340 239 197 169 0 51 0
[pid=22761] ppid=22760 vsize=35740 CPUtime=641.97
/proc/22761/stat : 22761 (hydrasat_cache4) R 22760 22760 22723 0 -1 4194304 8787 0 0 0 64192 5 0 0 25 0 1 0 102841228 36597760 8543 1992294400 134512640 135813592 4294956176 18446744073709551615 134665845 0 0 4096 1 0 0 0 17 0 0 0
/proc/22761/statm: 8935 8543 149 317 0 8615 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 41100

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22763
/proc/meminfo: memFree=1451128/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5364 CPUtime=700.01
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 322 9010 0 0 0 0 69983 18 16 0 1 0 102841228 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22760/statm: 1341 245 202 169 0 52 0
[pid=22763] ppid=22760 vsize=9472 CPUtime=1.91
/proc/22763/stat : 22763 (hydrasat_cachew) R 22760 22760 22723 0 -1 4194304 2229 0 0 0 190 1 0 0 25 0 1 0 102911265 9699328 2083 1992294400 134512640 135995732 4294956032 18446744073709551615 134693952 0 0 4096 1 0 0 0 17 0 0 0
/proc/22763/statm: 2368 2083 150 362 0 2003 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 14836

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22763
/proc/meminfo: memFree=1421944/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5364 CPUtime=700.01
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 322 9010 0 0 0 0 69983 18 16 0 1 0 102841228 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22760/statm: 1341 245 202 169 0 52 0
[pid=22763] ppid=22760 vsize=39740 CPUtime=61.86
/proc/22763/stat : 22763 (hydrasat_cachew) R 22760 22760 22723 0 -1 4194304 9840 0 0 0 6181 5 0 0 25 0 1 0 102911265 40693760 9599 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/22763/statm: 9935 9599 171 362 0 9570 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 45104

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22763
/proc/meminfo: memFree=1403768/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5364 CPUtime=700.01
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 322 9010 0 0 0 0 69983 18 16 0 1 0 102841228 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22760/statm: 1341 245 202 169 0 52 0
[pid=22763] ppid=22760 vsize=58080 CPUtime=121.83
/proc/22763/stat : 22763 (hydrasat_cachew) R 22760 22760 22723 0 -1 4194304 14365 0 0 0 12173 10 0 0 25 0 1 0 102911265 59473920 14124 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/22763/statm: 14520 14124 171 362 0 14155 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 63444

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22763
/proc/meminfo: memFree=1401912/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5364 CPUtime=700.01
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 322 9010 0 0 0 0 69983 18 16 0 1 0 102841228 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22760/statm: 1341 245 202 169 0 52 0
[pid=22763] ppid=22760 vsize=60436 CPUtime=181.8
/proc/22763/stat : 22763 (hydrasat_cachew) R 22760 22760 22723 0 -1 4194304 14834 0 0 0 18170 10 0 0 25 0 1 0 102911265 61886464 14593 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/22763/statm: 15109 14593 171 362 0 14744 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 65800

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22763
/proc/meminfo: memFree=1383928/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5364 CPUtime=700.01
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 322 9010 0 0 0 0 69983 18 16 0 1 0 102841228 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22760/statm: 1341 245 202 169 0 52 0
[pid=22763] ppid=22760 vsize=78488 CPUtime=241.78
/proc/22763/stat : 22763 (hydrasat_cachew) R 22760 22760 22723 0 -1 4194304 19329 0 0 0 24163 15 0 0 25 0 1 0 102911265 80371712 19088 1992294400 134512640 135995732 4294956032 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/22763/statm: 19622 19088 171 362 0 19257 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 83852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22763
/proc/meminfo: memFree=1383032/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5364 CPUtime=700.01
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 322 9010 0 0 0 0 69983 18 16 0 1 0 102841228 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22760/statm: 1341 245 202 169 0 52 0
[pid=22763] ppid=22760 vsize=79544 CPUtime=301.75
/proc/22763/stat : 22763 (hydrasat_cachew) R 22760 22760 22723 0 -1 4194304 19540 0 0 0 30160 15 0 0 25 0 1 0 102911265 81453056 19299 1992294400 134512640 135995732 4294956032 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 0 0 0
/proc/22763/statm: 19886 19299 171 362 0 19521 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 84908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22763
/proc/meminfo: memFree=1382008/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5364 CPUtime=700.01
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 322 9010 0 0 0 0 69983 18 16 0 1 0 102841228 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22760/statm: 1341 245 202 169 0 52 0
[pid=22763] ppid=22760 vsize=80824 CPUtime=361.72
/proc/22763/stat : 22763 (hydrasat_cachew) R 22760 22760 22723 0 -1 4194304 19825 0 0 0 36157 15 0 0 25 0 1 0 102911265 82763776 19584 1992294400 134512640 135995732 4294956032 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/22763/statm: 20206 19584 171 362 0 19841 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 86188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22763
/proc/meminfo: memFree=1369720/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5364 CPUtime=700.01
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 322 9010 0 0 0 0 69983 18 16 0 1 0 102841228 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22760/statm: 1341 245 202 169 0 52 0
[pid=22763] ppid=22760 vsize=93332 CPUtime=421.68
/proc/22763/stat : 22763 (hydrasat_cachew) R 22760 22760 22723 0 -1 4194304 22873 0 0 0 42150 18 0 0 25 0 1 0 102911265 95571968 22632 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/22763/statm: 23333 22632 171 362 0 22968 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 98696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22763
/proc/meminfo: memFree=1357560/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5364 CPUtime=700.01
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 322 9010 0 0 0 0 69983 18 16 0 1 0 102841228 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22760/statm: 1341 245 202 169 0 52 0
[pid=22763] ppid=22760 vsize=105832 CPUtime=481.65
/proc/22763/stat : 22763 (hydrasat_cachew) R 22760 22760 22723 0 -1 4194304 25927 0 0 0 48144 21 0 0 25 0 1 0 102911265 108371968 25686 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/22763/statm: 26458 25686 171 362 0 26093 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 111196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22763
/proc/meminfo: memFree=1354488/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5364 CPUtime=700.01
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 322 9010 0 0 0 0 69983 18 16 0 1 0 102841228 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22760/statm: 1341 245 202 169 0 52 0
[pid=22763] ppid=22760 vsize=108760 CPUtime=500.05
/proc/22763/stat : 22763 (hydrasat_cachew) R 22760 22760 22723 0 -1 4194304 26653 0 0 0 49983 22 0 0 25 0 1 0 102911265 111370240 26412 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/22763/statm: 27190 26412 171 362 0 26825 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 114124

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: 0.99 0.97 0.98 2/66 22763
/proc/meminfo: memFree=1354488/2055920 swapFree=4181432/4192956
[pid=22760] ppid=22758 vsize=5364 CPUtime=700.01
/proc/22760/stat : 22760 (hydrasat-multi.) S 22758 22760 22723 0 -1 4194304 322 9010 0 0 0 0 69983 18 16 0 1 0 102841228 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22760/statm: 1341 245 202 169 0 52 0
[pid=22763] ppid=22760 vsize=108760 CPUtime=500.05
/proc/22763/stat : 22763 (hydrasat_cachew) R 22760 22760 22723 0 -1 4194304 26653 0 0 0 49983 22 0 0 25 0 1 0 102911265 111370240 26412 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/22763/statm: 27190 26412 171 362 0 26825 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 114124

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22760 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=840608
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=185971
# CPU time returned by wait4() is 700.027
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.66
CPU system time (s): 0.4
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 114124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.841
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9332
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= 5
involuntary context switches= 1925

runsolver used 0.92086 second user time and 3.45547 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-26 14:15:50
IDJOB=1729334
IDBENCH=24701
IDSOLVER=518
FILE ID=node67/1729334-1240748150
PBS_JOBID= 9187082
Free space on /tmp= 66304 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729334-1240748150/watcher-1729334-1240748150 -o /tmp/evaluation-result-1729334-1240748150/solver-1729334-1240748150 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1729334-1240748150.cnf 1800 1591428226

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

MD5SUM BENCH= ef7f419fe4e145465fe8ec684a206f9b
RANDOM SEED=1591428226

node67.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		: 3000.277
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		: 3000.277
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:       1494744 kB
Buffers:         56492 kB
Cached:         429648 kB
SwapCached:       5432 kB
Active:         179136 kB
Inactive:       314876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494744 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            6088 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            53192 kB
Committed_AS:   394640 kB
PageTables:       1436 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= 66268 MiB
End job on node67 at 2009-04-26 14:35:53