Trace number 1562317

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) 1200.04 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_14_7_3_fbc.cnf
MD5SUM4fe2719d54370e06a454523e5441fbad
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark496.332
Satisfiable
(Un)Satisfiability was proved
Number of variables24356
Number of clauses347216
Sum of the clauses size1043884
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118940
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

0.00/0.00	c Trying configuration 1
701.76/702.12	HOME/hydrasat-multi.sh: line 48:  5551 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
701.76/702.12	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-1562317-1238773436/watcher-1562317-1238773436 -o /tmp/evaluation-result-1562317-1238773436/solver-1562317-1238773436 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1562317-1238773436.cnf 1800 447151433 

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: 0.91 0.97 0.99 3/68 5550
/proc/meminfo: memFree=1779368/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) R 5548 5550 5309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5550/statm: 1340 238 196 169 0 51 0
[pid=5551] ppid=5550 vsize=2812 CPUtime=0
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 1150005234 2879488 151 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 703 152 117 317 0 383 0

[startup+0.0413649 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 5550
/proc/meminfo: memFree=1779368/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=4396 CPUtime=0.03
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 584 0 0 0 3 0 0 0 18 0 1 0 1150005234 4501504 566 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 1099 566 117 317 0 779 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9756

[startup+0.101371 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 5550
/proc/meminfo: memFree=1779368/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=7036 CPUtime=0.09
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 1276 0 0 0 8 1 0 0 19 0 1 0 1150005234 7204864 1258 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 1759 1258 117 317 0 1439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12396

[startup+0.301389 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 5550
/proc/meminfo: memFree=1779368/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=15616 CPUtime=0.29
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 3593 0 0 0 28 1 0 0 21 0 1 0 1150005234 15990784 3575 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 3904 3576 117 317 0 3584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20976

[startup+0.701428 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 5550
/proc/meminfo: memFree=1779368/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=30064 CPUtime=0.69
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 7599 0 0 0 66 3 0 0 25 0 1 0 1150005234 30785536 7246 1992294400 134512640 135813592 4294956160 18446744073709551615 134521464 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 7516 7246 124 317 0 7196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35424

[startup+1.50151 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1750552/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=31420 CPUtime=1.49
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 7941 0 0 0 146 3 0 0 25 0 1 0 1150005234 32174080 7248 1992294400 134512640 135813592 4294956160 18446744073709551615 134520745 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 7855 7248 126 317 0 7535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36780

[startup+3.10166 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1750232/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=46640 CPUtime=3.08
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 12438 0 0 0 304 4 0 0 25 0 1 0 1150005234 47759360 11067 1992294400 134512640 135813592 4294956160 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 11660 11067 150 317 0 11340 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 52000

[startup+6.30298 s]
/proc/loadavg: 0.92 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1735000/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=46772 CPUtime=6.28
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 12457 0 0 0 624 4 0 0 25 0 1 0 1150005234 47894528 11086 1992294400 134512640 135813592 4294956160 18446744073709551615 134667867 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 11693 11086 150 317 0 11373 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 52132

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1719320/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=62436 CPUtime=12.68
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 16378 0 0 0 1262 6 0 0 25 0 1 0 1150005234 63934464 15007 1992294400 134512640 135813592 4294956160 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 15609 15007 150 317 0 15289 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67796

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1694368/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=88496 CPUtime=25.47
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 22816 0 0 0 2538 9 0 0 25 0 1 0 1150005234 90619904 21445 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 22124 21445 150 317 0 21804 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 93856

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1657440/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=125240 CPUtime=51.07
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 31850 0 0 0 5092 15 0 0 25 0 1 0 1150005234 128245760 30479 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 31310 30479 150 317 0 30990 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 130600

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1597152/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=186172 CPUtime=102.25
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 46875 0 0 0 10203 22 0 0 25 0 1 0 1150005234 190640128 45504 1992294400 134512640 135813592 4294956160 18446744073709551615 134665495 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 46543 45504 150 317 0 46223 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 191532

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1568672/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=215396 CPUtime=162.21
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 53990 0 0 0 16196 25 0 0 25 0 1 0 1150005234 220565504 52619 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 53849 52619 150 317 0 53529 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 220756

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1513184/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=274052 CPUtime=222.18
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 67824 0 0 0 22186 32 0 0 25 0 1 0 1150005234 280629248 66453 1992294400 134512640 135813592 4294956160 18446744073709551615 134665520 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 68513 66453 150 317 0 68193 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 279412

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1509600/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=278756 CPUtime=282.16
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 68992 0 0 0 28183 33 0 0 25 0 1 0 1150005234 285446144 67621 1992294400 134512640 135813592 4294956160 18446744073709551615 134665507 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 69689 67621 150 317 0 69369 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 284116

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1440800/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=348228 CPUtime=342.13
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 85925 0 0 0 34170 43 0 0 25 0 1 0 1150005234 356585472 84554 1992294400 134512640 135813592 4294956160 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 87057 84554 150 317 0 86737 0

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

/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=464668 CPUtime=522.06
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 114190 0 0 0 52143 63 0 0 25 0 1 0 1150005234 475820032 112819 1992294400 134512640 135813592 4294956160 18446744073709551615 134664928 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 116167 112819 150 317 0 115847 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 470028

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1327200/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=464668 CPUtime=582.03
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 114191 0 0 0 58140 63 0 0 25 0 1 0 1150005234 475820032 112820 1992294400 134512640 135813592 4294956160 18446744073709551615 135206765 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 116167 112820 150 317 0 115847 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 470028

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 5552
/proc/meminfo: memFree=1327200/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5360 CPUtime=0
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1150005234 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5550/statm: 1340 239 197 169 0 51 0
[pid=5551] ppid=5550 vsize=464668 CPUtime=642.01
/proc/5551/stat : 5551 (hydrasat_cache4) R 5550 5550 5309 0 -1 4194304 114195 0 0 0 64138 63 0 0 25 0 1 0 1150005234 475820032 112824 1992294400 134512640 135813592 4294956160 18446744073709551615 134665472 0 0 4096 1 0 0 0 17 0 0 0
/proc/5551/statm: 116167 112824 150 317 0 115847 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 470028

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 5552
/proc/meminfo: memFree=908960/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5364 CPUtime=701.78
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 321 123108 0 0 0 0 69922 256 16 0 1 0 1150005234 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5550/statm: 1341 245 202 169 0 52 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 5364

[startup+762.305 s]
/proc/loadavg: 1.17 1.04 1.02 2/70 5554
/proc/meminfo: memFree=1179296/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5364 CPUtime=701.78
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 321 123108 0 0 0 0 69922 256 16 0 1 0 1150005234 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5550/statm: 1341 245 202 169 0 52 0
[pid=5553] ppid=5550 vsize=121692 CPUtime=60.14
/proc/5553/stat : 5553 (hydrasat_cachew) R 5550 5550 5309 0 -1 4194304 31069 0 0 0 5986 28 0 0 25 0 1 0 1150075446 124612608 29700 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/5553/statm: 30423 29700 172 362 0 30058 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 127056

[startup+822.302 s]
/proc/loadavg: 1.06 1.03 1.01 2/70 5554
/proc/meminfo: memFree=1129440/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5364 CPUtime=701.78
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 321 123108 0 0 0 0 69922 256 16 0 1 0 1150005234 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5550/statm: 1341 245 202 169 0 52 0
[pid=5553] ppid=5550 vsize=171972 CPUtime=120.11
/proc/5553/stat : 5553 (hydrasat_cachew) R 5550 5550 5309 0 -1 4194304 43614 0 0 0 11975 36 0 0 25 0 1 0 1150075446 176099328 42245 1992294400 134512640 135995732 4294956016 18446744073709551615 135367393 0 0 4096 1 0 0 0 17 0 0 0
/proc/5553/statm: 42993 42245 172 362 0 42628 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 177336

[startup+882.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/70 5554
/proc/meminfo: memFree=1121952/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5364 CPUtime=701.78
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 321 123108 0 0 0 0 69922 256 16 0 1 0 1150005234 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5550/statm: 1341 245 202 169 0 52 0
[pid=5553] ppid=5550 vsize=179500 CPUtime=180.08
/proc/5553/stat : 5553 (hydrasat_cachew) R 5550 5550 5309 0 -1 4194304 45471 0 0 0 17972 36 0 0 25 0 1 0 1150075446 183808000 44102 1992294400 134512640 135995732 4294956016 18446744073709551615 134807867 0 0 4096 1 0 0 0 17 0 0 0
/proc/5553/statm: 44875 44102 172 362 0 44510 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 184864

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 5554
/proc/meminfo: memFree=1104480/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5364 CPUtime=701.78
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 321 123108 0 0 0 0 69922 256 16 0 1 0 1150005234 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5550/statm: 1341 245 202 169 0 52 0
[pid=5553] ppid=5550 vsize=197408 CPUtime=240.06
/proc/5553/stat : 5553 (hydrasat_cachew) R 5550 5550 5309 0 -1 4194304 49846 0 0 0 23967 39 0 0 25 0 1 0 1150075446 202145792 48477 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/5553/statm: 49352 48477 172 362 0 48987 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 202772

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 5554
/proc/meminfo: memFree=1104480/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5364 CPUtime=701.78
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 321 123108 0 0 0 0 69922 256 16 0 1 0 1150005234 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5550/statm: 1341 245 202 169 0 52 0
[pid=5553] ppid=5550 vsize=197408 CPUtime=300.03
/proc/5553/stat : 5553 (hydrasat_cachew) R 5550 5550 5309 0 -1 4194304 49846 0 0 0 29964 39 0 0 25 0 1 0 1150075446 202145792 48477 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/5553/statm: 49352 48477 172 362 0 48987 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 202772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 5560
/proc/meminfo: memFree=1086304/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5364 CPUtime=701.78
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 321 123108 0 0 0 0 69922 256 16 0 1 0 1150005234 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5550/statm: 1341 245 202 169 0 52 0
[pid=5553] ppid=5550 vsize=215808 CPUtime=360.01
/proc/5553/stat : 5553 (hydrasat_cachew) R 5550 5550 5309 0 -1 4194304 54378 0 0 0 35959 42 0 0 25 0 1 0 1150075446 220987392 53009 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/5553/statm: 53952 53009 172 362 0 53587 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 221172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5560
/proc/meminfo: memFree=1067360/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5364 CPUtime=701.78
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 321 123108 0 0 0 0 69922 256 16 0 1 0 1150005234 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5550/statm: 1341 245 202 169 0 52 0
[pid=5553] ppid=5550 vsize=235464 CPUtime=419.98
/proc/5553/stat : 5553 (hydrasat_cachew) R 5550 5550 5309 0 -1 4194304 59232 0 0 0 41953 45 0 0 25 0 1 0 1150075446 241115136 57863 1992294400 134512640 135995732 4294956016 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 0 0 0
/proc/5553/statm: 58866 57863 172 362 0 58501 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 240828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5560
/proc/meminfo: memFree=1025632/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5364 CPUtime=701.78
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 321 123108 0 0 0 0 69922 256 16 0 1 0 1150005234 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5550/statm: 1341 245 202 169 0 52 0
[pid=5553] ppid=5550 vsize=277612 CPUtime=479.96
/proc/5553/stat : 5553 (hydrasat_cachew) R 5550 5550 5309 0 -1 4194304 69520 0 0 0 47944 52 0 0 25 0 1 0 1150075446 284274688 68151 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/5553/statm: 69403 68151 172 362 0 69038 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 282976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5560
/proc/meminfo: memFree=1025504/2055920 swapFree=4175348/4192956
[pid=5550] ppid=5548 vsize=5364 CPUtime=701.78
/proc/5550/stat : 5550 (hydrasat-multi.) S 5548 5550 5309 0 -1 4194304 321 123108 0 0 0 0 69922 256 16 0 1 0 1150005234 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5550/statm: 1341 245 202 169 0 52 0
[pid=5553] ppid=5550 vsize=277612 CPUtime=498.26
/proc/5553/stat : 5553 (hydrasat_cachew) R 5550 5550 5309 0 -1 4194304 69527 0 0 0 49774 52 0 0 25 0 1 0 1150075446 284274688 68158 1992294400 134512640 135995732 4294956016 18446744073709551615 134807857 0 0 4096 1 0 0 0 17 0 0 0
/proc/5553/statm: 69403 68158 172 362 0 69038 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 282976

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 5550 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=224701
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=567609
# CPU time returned by wait4() is 701.792
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1196.96
CPU system time (s): 3.08
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 492980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.225
system time used= 2.56761
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123429
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= 7
involuntary context switches= 2510

runsolver used 0.944856 second user time and 3.44048 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-03 17:43:56
IDJOB=1562317
IDBENCH=70932
IDSOLVER=518
FILE ID=node60/1562317-1238773436
PBS_JOBID= 9085532
Free space on /tmp= 66556 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_14_7_3_fbc.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562317-1238773436/watcher-1562317-1238773436 -o /tmp/evaluation-result-1562317-1238773436/solver-1562317-1238773436 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1562317-1238773436.cnf 1800 447151433

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

MD5SUM BENCH= 4fe2719d54370e06a454523e5441fbad
RANDOM SEED=447151433

node60.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		: 3000.202
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		: 3000.202
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:       1779912 kB
Buffers:         39092 kB
Cached:         160672 kB
SwapCached:      10696 kB
Active:         102528 kB
Inactive:       110056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779912 kB
SwapTotal:     4192956 kB
SwapFree:      4175348 kB
Dirty:           11224 kB
Writeback:           0 kB
Mapped:          18500 kB
Slab:            49080 kB
Committed_AS:  3634156 kB
PageTables:       1712 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= 66088 MiB
End job on node60 at 2009-04-03 18:03:59