Trace number 1727214

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.431
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data 

0.00/0.00	c Trying configuration 1
700.39/700.73	HOME/hydrasat-multi.sh: line 48: 21507 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.39/700.73	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-1727214-1240722284/watcher-1727214-1240722284 -o /tmp/evaluation-result-1727214-1240722284/solver-1727214-1240722284 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1727214-1240722284.cnf 1800 1180143617 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21506
/proc/meminfo: memFree=1134072/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=1448 CPUtime=0
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 100262138 1482752 40 1992294400 134512640 135813592 4294956160 18446744073709551615 135041184 0 0 4096 0 0 0 0 17 0 0 0
/proc/21507/statm: 362 58 49 317 0 42 0

[startup+0.082169 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21506
/proc/meminfo: memFree=1134072/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=9996 CPUtime=0.07
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 1254 0 0 0 7 0 0 0 18 0 1 0 100262138 10235904 1236 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 2499 1236 117 317 0 2179 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15356

[startup+0.101171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21506
/proc/meminfo: memFree=1134072/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=11052 CPUtime=0.09
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 1526 0 0 0 9 0 0 0 18 0 1 0 100262138 11317248 1508 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 2763 1508 117 317 0 2443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16412

[startup+0.30119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21506
/proc/meminfo: memFree=1134072/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=21744 CPUtime=0.29
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 4399 0 0 0 28 1 0 0 19 0 1 0 100262138 22265856 4381 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 5436 4382 117 317 0 5116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27104

[startup+0.701226 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21506
/proc/meminfo: memFree=1134072/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=43128 CPUtime=0.69
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 10150 0 0 0 66 3 0 0 23 0 1 0 100262138 44163072 10132 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 10782 10132 117 317 0 10462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48488

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=1076328/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=82036 CPUtime=1.48
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 20296 0 0 0 141 7 0 0 25 0 1 0 100262138 84004864 20278 1992294400 134512640 135813592 4294956160 18446744073709551615 135207783 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 20509 20278 122 317 0 20189 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 87396

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=1046120/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=89968 CPUtime=3.09
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 23349 0 0 0 299 10 0 0 25 0 1 0 100262138 92127232 21785 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 22492 21785 124 317 0 22172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95328

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=1046632/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=89968 CPUtime=6.29
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 23349 0 0 0 619 10 0 0 25 0 1 0 100262138 92127232 21785 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 22492 21785 124 317 0 22172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95328

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=1046760/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=89968 CPUtime=12.69
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 23349 0 0 0 1259 10 0 0 25 0 1 0 100262138 92127232 21785 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 22492 21785 124 317 0 22172 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95328

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=1031592/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=109224 CPUtime=25.48
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 28320 0 0 0 2536 12 0 0 25 0 1 0 100262138 111845376 25643 1992294400 134512640 135813592 4294956160 18446744073709551615 134676859 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 27306 25643 126 317 0 26986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 114584

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=1010280/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=130800 CPUtime=51.07
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 34572 0 0 0 5092 15 0 0 25 0 1 0 100262138 133939200 31037 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 32700 31037 149 317 0 32380 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 136160

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=1004968/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=136008 CPUtime=102.23
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 35871 0 0 0 10207 16 0 0 25 0 1 0 100262138 139272192 32336 1992294400 134512640 135813592 4294956160 18446744073709551615 134665181 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 34002 32336 149 317 0 33682 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 141368

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=1002984/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=138128 CPUtime=162.21
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 36364 0 0 0 16204 17 0 0 25 0 1 0 100262138 141443072 32829 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 34532 32829 149 317 0 34212 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 143488

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=1001320/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=139616 CPUtime=222.18
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 36754 0 0 0 22201 17 0 0 25 0 1 0 100262138 142966784 33219 1992294400 134512640 135813592 4294956160 18446744073709551615 134592198 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 34904 33219 149 317 0 34584 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 144976

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=1000552/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=140568 CPUtime=282.15
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 36959 0 0 0 28198 17 0 0 25 0 1 0 100262138 143941632 33424 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 35142 33424 149 317 0 34822 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 145928

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=999720/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=141420 CPUtime=342.13
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 37160 0 0 0 34196 17 0 0 25 0 1 0 100262138 144814080 33625 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 35355 33625 149 317 0 35035 0

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

/proc/21507/statm: 36183 34380 149 317 0 35863 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 150092

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=995752/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=145904 CPUtime=582.03
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 38150 0 0 0 58185 18 0 0 25 0 1 0 100262138 149405696 34615 1992294400 134512640 135813592 4294956160 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 1 0 0
/proc/21507/statm: 36476 34615 149 317 0 36156 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 151264

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21508
/proc/meminfo: memFree=994792/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5360 CPUtime=0
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100262138 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1340 239 197 169 0 51 0
[pid=21507] ppid=21506 vsize=147164 CPUtime=642.01
/proc/21507/stat : 21507 (hydrasat_cache4) R 21506 21506 17994 0 -1 4194304 38382 0 0 0 64183 18 0 0 25 0 1 0 100262138 150695936 34847 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21507/statm: 36791 34847 149 317 0 36471 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 152524

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21509
/proc/meminfo: memFree=945704/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5364 CPUtime=700.42
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 321 39836 0 0 0 0 69970 72 16 0 1 0 100262138 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1341 245 202 169 0 52 0
[pid=21509] ppid=21506 vsize=72392 CPUtime=1.55
/proc/21509/stat : 21509 (hydrasat_cachew) R 21506 21506 17994 0 -1 4194304 18933 0 0 0 148 7 0 0 25 0 1 0 100332211 74129408 17370 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/21509/statm: 18098 17370 150 362 0 17733 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 77756

[startup+762.306 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 21509
/proc/meminfo: memFree=904616/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5364 CPUtime=700.42
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 321 39836 0 0 0 0 69970 72 16 0 1 0 100262138 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1341 245 202 169 0 52 0
[pid=21509] ppid=21506 vsize=93264 CPUtime=61.53
/proc/21509/stat : 21509 (hydrasat_cachew) R 21506 21506 17994 0 -1 4194304 25171 0 0 0 6143 10 0 0 25 0 1 0 100332211 95502336 21637 1992294400 134512640 135995732 4294956016 18446744073709551615 134807978 0 0 4096 1 0 0 0 17 0 0 0
/proc/21509/statm: 23316 21637 171 362 0 22951 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 98628

[startup+822.301 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 21509
/proc/meminfo: memFree=904680/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5364 CPUtime=700.42
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 321 39836 0 0 0 0 69970 72 16 0 1 0 100262138 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1341 245 202 169 0 52 0
[pid=21509] ppid=21506 vsize=93264 CPUtime=121.5
/proc/21509/stat : 21509 (hydrasat_cachew) R 21506 21506 17994 0 -1 4194304 25171 0 0 0 12140 10 0 0 25 0 1 0 100332211 95502336 21637 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/21509/statm: 23316 21637 171 362 0 22951 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 98628

[startup+882.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 21509
/proc/meminfo: memFree=904680/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5364 CPUtime=700.42
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 321 39836 0 0 0 0 69970 72 16 0 1 0 100262138 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1341 245 202 169 0 52 0
[pid=21509] ppid=21506 vsize=93264 CPUtime=181.48
/proc/21509/stat : 21509 (hydrasat_cachew) R 21506 21506 17994 0 -1 4194304 25172 0 0 0 18138 10 0 0 25 0 1 0 100332211 95502336 21638 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21509/statm: 23316 21638 171 362 0 22951 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 98628

[startup+942.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 21509
/proc/meminfo: memFree=904744/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5364 CPUtime=700.42
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 321 39836 0 0 0 0 69970 72 16 0 1 0 100262138 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1341 245 202 169 0 52 0
[pid=21509] ppid=21506 vsize=93264 CPUtime=241.45
/proc/21509/stat : 21509 (hydrasat_cachew) R 21506 21506 17994 0 -1 4194304 25172 0 0 0 24135 10 0 0 25 0 1 0 100332211 95502336 21638 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21509/statm: 23316 21638 171 362 0 22951 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 98628

[startup+1002.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 21509
/proc/meminfo: memFree=904744/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5364 CPUtime=700.42
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 321 39836 0 0 0 0 69970 72 16 0 1 0 100262138 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1341 245 202 169 0 52 0
[pid=21509] ppid=21506 vsize=93264 CPUtime=301.43
/proc/21509/stat : 21509 (hydrasat_cachew) R 21506 21506 17994 0 -1 4194304 25172 0 0 0 30133 10 0 0 25 0 1 0 100332211 95502336 21638 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21509/statm: 23316 21638 171 362 0 22951 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 98628

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21509
/proc/meminfo: memFree=904744/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5364 CPUtime=700.42
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 321 39836 0 0 0 0 69970 72 16 0 1 0 100262138 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1341 245 202 169 0 52 0
[pid=21509] ppid=21506 vsize=93264 CPUtime=361.41
/proc/21509/stat : 21509 (hydrasat_cachew) R 21506 21506 17994 0 -1 4194304 25172 0 0 0 36131 10 0 0 25 0 1 0 100332211 95502336 21638 1992294400 134512640 135995732 4294956016 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/21509/statm: 23316 21638 171 362 0 22951 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 98628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21509
/proc/meminfo: memFree=903976/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5364 CPUtime=700.42
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 321 39836 0 0 0 0 69970 72 16 0 1 0 100262138 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1341 245 202 169 0 52 0
[pid=21509] ppid=21506 vsize=94220 CPUtime=421.39
/proc/21509/stat : 21509 (hydrasat_cachew) R 21506 21506 17994 0 -1 4194304 25404 0 0 0 42128 11 0 0 25 0 1 0 100332211 96481280 21870 1992294400 134512640 135995732 4294956016 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 0 0 0
/proc/21509/statm: 23555 21870 171 362 0 23190 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 99584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21509
/proc/meminfo: memFree=902440/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5364 CPUtime=700.42
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 321 39836 0 0 0 0 69970 72 16 0 1 0 100262138 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1341 245 202 169 0 52 0
[pid=21509] ppid=21506 vsize=95924 CPUtime=481.35
/proc/21509/stat : 21509 (hydrasat_cachew) R 21506 21506 17994 0 -1 4194304 25798 0 0 0 48124 11 0 0 25 0 1 0 100332211 98226176 22264 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21509/statm: 23981 22264 171 362 0 23616 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 101288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21509
/proc/meminfo: memFree=902440/2055920 swapFree=4148400/4192956
[pid=21506] ppid=21504 vsize=5364 CPUtime=700.42
/proc/21506/stat : 21506 (hydrasat-multi.) S 21504 21506 17994 0 -1 4194304 321 39836 0 0 0 0 69970 72 16 0 1 0 100262138 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1341 245 202 169 0 52 0
[pid=21509] ppid=21506 vsize=95924 CPUtime=499.65
/proc/21509/stat : 21509 (hydrasat_cachew) R 21506 21506 17994 0 -1 4194304 25799 0 0 0 49954 11 0 0 25 0 1 0 100332211 98226176 22265 1992294400 134512640 135995732 4294956016 18446744073709551615 134808163 0 0 4096 1 0 0 0 17 0 0 0
/proc/21509/statm: 23981 22265 171 362 0 23616 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 101288

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 21506 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=708628
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=722890
# CPU time returned by wait4() is 700.432
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.24
CPU system time (s): 0.83
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 153288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.709
system time used= 0.72289
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40157
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= 1573

runsolver used 1.10783 second user time and 3.2695 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-26 07:04:46
IDJOB=1727214
IDBENCH=24632
IDSOLVER=518
FILE ID=node14/1727214-1240722284
PBS_JOBID= 9186864
Free space on /tmp= 66420 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727214-1240722284/watcher-1727214-1240722284 -o /tmp/evaluation-result-1727214-1240722284/solver-1727214-1240722284 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1727214-1240722284.cnf 1800 1180143617

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

MD5SUM BENCH= bf3618cdbef11db03f2026bf209783fc
RANDOM SEED=1180143617

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1134488 kB
Buffers:         74164 kB
Cached:         731892 kB
SwapCached:      38368 kB
Active:         208292 kB
Inactive:       638484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134488 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:           19888 kB
Writeback:           0 kB
Mapped:          13528 kB
Slab:            60636 kB
Committed_AS:   342560 kB
PageTables:       1448 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= 66280 MiB
End job on node14 at 2009-04-26 07:24:49