Trace number 1737948

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp_ci_ce.cnf
MD5SUM30af8150f499f8e8270ccf7f0e5a1a0a
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 variables24336
Number of clauses289842
Sum of the clauses size957634
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 249577
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

0.00/0.00	c Trying configuration 1
700.14/700.54	HOME/hydrasat-multi.sh: line 48:  2334 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.14/700.54	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-1737948-1240834086/watcher-1737948-1240834086 -o /tmp/evaluation-result-1737948-1240834086/solver-1737948-1240834086 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1737948-1240834086.cnf 1800 155107785 

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: 0.99 0.97 0.91 3/64 2333
/proc/meminfo: memFree=1498152/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) R 2331 2333 2192 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2333/statm: 1340 238 196 169 0 51 0
[pid=2334] ppid=2333 vsize=2588 CPUtime=0
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 111442122 2650112 148 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 647 148 117 317 0 327 0

[startup+0.0648481 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2333
/proc/meminfo: memFree=1498152/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=4568 CPUtime=0.05
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 684 0 0 0 5 0 0 0 19 0 1 0 111442122 4677632 666 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 1142 666 117 317 0 822 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9928

[startup+0.102851 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2333
/proc/meminfo: memFree=1498152/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=5888 CPUtime=0.09
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 1037 0 0 0 9 0 0 0 19 0 1 0 111442122 6029312 1019 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 1472 1019 117 317 0 1152 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11248

[startup+0.302876 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2333
/proc/meminfo: memFree=1498152/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=13016 CPUtime=0.29
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 2965 0 0 0 28 1 0 0 21 0 1 0 111442122 13328384 2947 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 3254 2947 117 317 0 2934 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18376

[startup+0.702929 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2333
/proc/meminfo: memFree=1498152/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=26504 CPUtime=0.69
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 6655 0 0 0 67 2 0 0 25 0 1 0 111442122 27140096 6302 1992294400 134512640 135813592 4294956176 18446744073709551615 134600400 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 6626 6302 124 317 0 6306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31864

[startup+1.50103 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1473112/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=29500 CPUtime=1.48
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 7460 0 0 0 146 2 0 0 25 0 1 0 111442122 30208000 6823 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 7375 6823 126 317 0 7055 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34860

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1458776/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=42588 CPUtime=3.08
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 11107 0 0 0 304 4 0 0 25 0 1 0 111442122 43610112 10086 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 10647 10086 149 317 0 10327 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 47948

[startup+6.30167 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1457176/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=43256 CPUtime=6.29
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 11261 0 0 0 624 5 0 0 25 0 1 0 111442122 44294144 10240 1992294400 134512640 135813592 4294956176 18446744073709551615 134592479 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 10814 10240 149 317 0 10494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48616

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1456280/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=44088 CPUtime=12.69
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 11496 0 0 0 1264 5 0 0 25 0 1 0 111442122 45146112 10475 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 11022 10475 149 317 0 10702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49448

[startup+25.5022 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1455384/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=45148 CPUtime=25.48
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 11755 0 0 0 2543 5 0 0 25 0 1 0 111442122 46231552 10734 1992294400 134512640 135813592 4294956176 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 11287 10734 149 317 0 10967 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50508

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1453272/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=47164 CPUtime=51.07
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 12259 0 0 0 5102 5 0 0 25 0 1 0 111442122 48295936 11238 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 11791 11238 149 317 0 11471 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52524

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1447064/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=53564 CPUtime=102.25
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 13831 0 0 0 10218 7 0 0 25 0 1 0 111442122 54849536 12810 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 13391 12810 149 317 0 13071 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 58924

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1444248/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=56348 CPUtime=162.21
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 14537 0 0 0 16213 8 0 0 25 0 1 0 111442122 57700352 13516 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/2334/statm: 14087 13516 149 317 0 13767 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 61708

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1440536/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=60376 CPUtime=222.17
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 15440 0 0 0 22209 8 0 0 25 0 1 0 111442122 61825024 14419 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 15094 14419 149 317 0 14774 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 65736

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1436184/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=64748 CPUtime=282.15
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 16535 0 0 0 28205 10 0 0 25 0 1 0 111442122 66301952 15514 1992294400 134512640 135813592 4294956176 18446744073709551615 134665221 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 16187 15514 149 317 0 15867 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 70108

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1435224/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=65912 CPUtime=342.11
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 16793 0 0 0 34201 10 0 0 25 0 1 0 111442122 67493888 15772 1992294400 134512640 135813592 4294956176 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 16478 15772 149 317 0 16158 0

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

/proc/2334/statm: 18536 17749 149 317 0 18216 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 79504

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1425304/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=76268 CPUtime=582.01
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 19299 0 0 0 58189 12 0 0 25 0 1 0 111442122 78098432 18278 1992294400 134512640 135813592 4294956176 18446744073709551615 134662574 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 19067 18278 149 317 0 18747 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 81628

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2335
/proc/meminfo: memFree=1423128/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5360 CPUtime=0
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111442122 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1340 239 197 169 0 51 0
[pid=2334] ppid=2333 vsize=78412 CPUtime=641.99
/proc/2334/stat : 2334 (hydrasat_cache4) R 2333 2333 2192 0 -1 4194304 19813 0 0 0 64186 13 0 0 25 0 1 0 111442122 80293888 18792 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/2334/statm: 19603 18792 149 317 0 19283 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 83772

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2336
/proc/meminfo: memFree=1398040/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5364 CPUtime=700.18
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 322 20609 0 0 0 0 69975 43 16 0 1 0 111442122 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1341 245 202 169 0 52 0
[pid=2336] ppid=2333 vsize=25760 CPUtime=1.74
/proc/2336/stat : 2336 (hydrasat_cachew) R 2333 2333 2192 0 -1 4194304 6855 0 0 0 171 3 0 0 25 0 1 0 111512176 26378240 5837 1992294400 134512640 135995732 4294956032 18446744073709551615 134809870 0 0 4096 1 0 0 0 17 0 0 0
/proc/2336/statm: 6440 5837 151 362 0 6075 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 31124

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2336
/proc/meminfo: memFree=1392024/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5364 CPUtime=700.18
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 322 20609 0 0 0 0 69975 43 16 0 1 0 111442122 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1341 245 202 169 0 52 0
[pid=2336] ppid=2333 vsize=32776 CPUtime=61.73
/proc/2336/stat : 2336 (hydrasat_cachew) R 2333 2333 2192 0 -1 4194304 8610 0 0 0 6167 6 0 0 25 0 1 0 111512176 33562624 7591 1992294400 134512640 135995732 4294956032 18446744073709551615 134807881 0 0 4096 1 0 0 0 17 0 0 0
/proc/2336/statm: 8194 7591 171 362 0 7829 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 38140

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2336
/proc/meminfo: memFree=1388504/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5364 CPUtime=700.18
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 322 20609 0 0 0 0 69975 43 16 0 1 0 111442122 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1341 245 202 169 0 52 0
[pid=2336] ppid=2333 vsize=36348 CPUtime=121.69
/proc/2336/stat : 2336 (hydrasat_cachew) R 2333 2333 2192 0 -1 4194304 9529 0 0 0 12163 6 0 0 25 0 1 0 111512176 37220352 8510 1992294400 134512640 135995732 4294956032 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/2336/statm: 9087 8510 171 362 0 8722 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 41712

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2336
/proc/meminfo: memFree=1386456/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5364 CPUtime=700.18
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 322 20609 0 0 0 0 69975 43 16 0 1 0 111442122 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1341 245 202 169 0 52 0
[pid=2336] ppid=2333 vsize=38352 CPUtime=181.67
/proc/2336/stat : 2336 (hydrasat_cachew) R 2333 2333 2192 0 -1 4194304 10050 0 0 0 18160 7 0 0 25 0 1 0 111512176 39272448 9031 1992294400 134512640 135995732 4294956032 18446744073709551615 134682222 0 0 4096 1 0 0 0 17 0 0 0
/proc/2336/statm: 9588 9031 171 362 0 9223 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 43716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2336
/proc/meminfo: memFree=1383320/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5364 CPUtime=700.18
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 322 20609 0 0 0 0 69975 43 16 0 1 0 111442122 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1341 245 202 169 0 52 0
[pid=2336] ppid=2333 vsize=41796 CPUtime=241.65
/proc/2336/stat : 2336 (hydrasat_cachew) R 2333 2333 2192 0 -1 4194304 10855 0 0 0 24157 8 0 0 25 0 1 0 111512176 42799104 9836 1992294400 134512640 135995732 4294956032 18446744073709551615 134807699 0 0 4096 1 0 0 0 17 0 0 0
/proc/2336/statm: 10449 9836 171 362 0 10084 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 47160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2336
/proc/meminfo: memFree=1378456/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5364 CPUtime=700.18
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 322 20609 0 0 0 0 69975 43 16 0 1 0 111442122 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1341 245 202 169 0 52 0
[pid=2336] ppid=2333 vsize=46776 CPUtime=301.62
/proc/2336/stat : 2336 (hydrasat_cachew) R 2333 2333 2192 0 -1 4194304 12059 0 0 0 30153 9 0 0 25 0 1 0 111512176 47898624 11040 1992294400 134512640 135995732 4294956032 18446744073709551615 134807877 0 0 4096 1 0 0 0 17 0 0 0
/proc/2336/statm: 11694 11040 171 362 0 11329 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 52140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2336
/proc/meminfo: memFree=1377752/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5364 CPUtime=700.18
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 322 20609 0 0 0 0 69975 43 16 0 1 0 111442122 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1341 245 202 169 0 52 0
[pid=2336] ppid=2333 vsize=47440 CPUtime=361.59
/proc/2336/stat : 2336 (hydrasat_cachew) R 2333 2333 2192 0 -1 4194304 12231 0 0 0 36150 9 0 0 25 0 1 0 111512176 48578560 11212 1992294400 134512640 135995732 4294956032 18446744073709551615 134843059 0 0 4096 1 0 0 0 17 0 0 0
/proc/2336/statm: 11860 11212 171 362 0 11495 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 52804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2336
/proc/meminfo: memFree=1377112/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5364 CPUtime=700.18
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 322 20609 0 0 0 0 69975 43 16 0 1 0 111442122 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1341 245 202 169 0 52 0
[pid=2336] ppid=2333 vsize=48052 CPUtime=421.57
/proc/2336/stat : 2336 (hydrasat_cachew) R 2333 2333 2192 0 -1 4194304 12380 0 0 0 42147 10 0 0 25 0 1 0 111512176 49205248 11361 1992294400 134512640 135995732 4294956032 18446744073709551615 134681683 0 0 4096 1 0 0 0 17 0 0 0
/proc/2336/statm: 12013 11361 171 362 0 11648 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 53416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2336
/proc/meminfo: memFree=1374040/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5364 CPUtime=700.18
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 322 20609 0 0 0 0 69975 43 16 0 1 0 111442122 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1341 245 202 169 0 52 0
[pid=2336] ppid=2333 vsize=51280 CPUtime=481.54
/proc/2336/stat : 2336 (hydrasat_cachew) R 2333 2333 2192 0 -1 4194304 13162 0 0 0 48144 10 0 0 25 0 1 0 111512176 52510720 12143 1992294400 134512640 135995732 4294956032 18446744073709551615 134807800 0 0 4096 1 0 0 0 17 0 0 0
/proc/2336/statm: 12820 12143 171 362 0 12455 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 56644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2336
/proc/meminfo: memFree=1372888/2055920 swapFree=4181344/4192956
[pid=2333] ppid=2331 vsize=5364 CPUtime=700.18
/proc/2333/stat : 2333 (hydrasat-multi.) S 2331 2333 2192 0 -1 4194304 322 20609 0 0 0 0 69975 43 16 0 1 0 111442122 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2333/statm: 1341 245 202 169 0 52 0
[pid=2336] ppid=2333 vsize=52476 CPUtime=499.84
/proc/2336/stat : 2336 (hydrasat_cachew) R 2333 2333 2192 0 -1 4194304 13437 0 0 0 49974 10 0 0 25 0 1 0 111512176 53735424 12418 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/2336/statm: 13119 12418 171 362 0 12754 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 57840

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 2333 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=761620
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=440932
# CPU time returned by wait4() is 700.203
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.49
CPU system time (s): 0.53
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 84388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.762
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20931
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= 1683

runsolver used 1.01984 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-27 14:08:06
IDJOB=1737948
IDBENCH=71798
IDSOLVER=518
FILE ID=node13/1737948-1240834086
PBS_JOBID= 9187515
Free space on /tmp= 66228 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp_ci_ce.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737948-1240834086/watcher-1737948-1240834086 -o /tmp/evaluation-result-1737948-1240834086/solver-1737948-1240834086 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1737948-1240834086.cnf 1800 155107785

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

MD5SUM BENCH= 30af8150f499f8e8270ccf7f0e5a1a0a
RANDOM SEED=155107785

node13.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		: 3000.227
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		: 3000.227
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:       1498632 kB
Buffers:         74080 kB
Cached:         397596 kB
SwapCached:       5412 kB
Active:          94664 kB
Inactive:       384916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498632 kB
SwapTotal:     4192956 kB
SwapFree:      4181344 kB
Dirty:           10232 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            63720 kB
Committed_AS:   413576 kB
PageTables:       1460 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= 66148 MiB
End job on node13 at 2009-04-27 14:28:09