Trace number 1530180

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S284173264-081.cnf
MD5SUMe8f7903d690618b3eb32880d64fd6acf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.13483
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data

0.00/0.00	c Trying configuration 1
699.98/700.37	HOME/hydrasat-multi.sh: line 48: 20803 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.98/700.37	c Trying configuration 2
1200.06/1200.61	HOME/hydrasat-multi.sh: line 64: 20807 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.61	c Trying configuration 3

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530180-1238478018/watcher-1530180-1238478018 -o /tmp/evaluation-result-1530180-1238478018/solver-1530180-1238478018 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530180-1238478018.cnf 1800 568303516 

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 1.09 3/64 20802
/proc/meminfo: memFree=1037960/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) R 20800 20802 20356 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20802/statm: 1340 238 196 169 0 51 0
[pid=20803] ppid=20802 vsize=1452 CPUtime=0
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1120467193 1486848 143 1992294400 134512640 135813592 4294956160 18446744073709551615 135204212 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 363 144 117 317 0 43 0

[startup+0.0212479 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 20802
/proc/meminfo: memFree=1037960/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=2112 CPUtime=0.01
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 341 0 0 0 1 0 0 0 18 0 1 0 1120467193 2162688 323 1992294400 134512640 135813592 4294956160 18446744073709551615 134521125 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 528 323 123 317 0 208 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7472

[startup+0.101255 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 20802
/proc/meminfo: memFree=1037960/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=2112 CPUtime=0.09
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 343 0 0 0 9 0 0 0 19 0 1 0 1120467193 2162688 325 1992294400 134512640 135813592 4294956160 18446744073709551615 134520736 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 528 325 125 317 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7472

[startup+0.301275 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 20802
/proc/meminfo: memFree=1037960/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=2520 CPUtime=0.29
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 461 0 0 0 29 0 0 0 21 0 1 0 1120467193 2580480 442 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 630 442 150 317 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7880

[startup+0.701315 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 20802
/proc/meminfo: memFree=1037960/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=2784 CPUtime=0.69
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 509 0 0 0 69 0 0 0 25 0 1 0 1120467193 2850816 490 1992294400 134512640 135813592 4294956160 18446744073709551615 134662169 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 696 490 150 317 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8144

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20804
/proc/meminfo: memFree=1036216/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=3048 CPUtime=1.49
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 601 0 0 0 149 0 0 0 25 0 1 0 1120467193 3121152 582 1992294400 134512640 135813592 4294956160 18446744073709551615 135213000 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 762 582 150 317 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8408

[startup+3.10256 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20804
/proc/meminfo: memFree=1035576/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=3456 CPUtime=3.09
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 669 0 0 0 309 0 0 0 25 0 1 0 1120467193 3538944 650 1992294400 134512640 135813592 4294956160 18446744073709551615 134609480 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 864 650 150 317 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8816

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20804
/proc/meminfo: memFree=1035384/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=3868 CPUtime=6.29
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 752 0 0 0 629 0 0 0 25 0 1 0 1120467193 3960832 733 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 967 733 150 317 0 647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9228

[startup+12.7015 s]
/proc/loadavg: 1.08 1.02 1.09 2/66 20804
/proc/meminfo: memFree=1033784/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=5320 CPUtime=12.69
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 1078 0 0 0 1269 0 0 0 25 0 1 0 1120467193 5447680 1059 1992294400 134512640 135813592 4294956160 18446744073709551615 134665378 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 1330 1059 150 317 0 1010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10680

[startup+25.5018 s]
/proc/loadavg: 1.07 1.02 1.09 2/66 20804
/proc/meminfo: memFree=1033656/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=5496 CPUtime=25.48
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 1137 0 0 0 2548 0 0 0 25 0 1 0 1120467193 5627904 1118 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 1374 1118 150 317 0 1054 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10856

[startup+51.1014 s]
/proc/loadavg: 1.12 1.03 1.09 2/66 20804
/proc/meminfo: memFree=1030264/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=9364 CPUtime=51.07
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 2021 0 0 0 5106 1 0 0 25 0 1 0 1120467193 9588736 1994 1992294400 134512640 135813592 4294956160 18446744073709551615 134665497 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 2341 1994 150 317 0 2021 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14724

[startup+102.306 s]
/proc/loadavg: 1.09 1.04 1.09 2/66 20804
/proc/meminfo: memFree=1025912/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=14524 CPUtime=102.25
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 3213 0 0 0 10223 2 0 0 25 0 1 0 1120467193 14872576 3034 1992294400 134512640 135813592 4294956160 18446744073709551615 134665472 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 3631 3034 150 317 0 3311 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19884

[startup+162.302 s]
/proc/loadavg: 1.07 1.04 1.09 2/66 20806
/proc/meminfo: memFree=1022392/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=18748 CPUtime=162.22
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 4219 0 0 0 16219 3 0 0 25 0 1 0 1120467193 19197952 3934 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 4687 3934 150 317 0 4367 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24108

[startup+222.302 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 20806
/proc/meminfo: memFree=1018296/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=23100 CPUtime=222.19
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 5267 0 0 0 22216 3 0 0 25 0 1 0 1120467193 23654400 4944 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 5775 4944 150 317 0 5455 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28460

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 20806
/proc/meminfo: memFree=1014264/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=27964 CPUtime=282.16
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 6438 0 0 0 28212 4 0 0 25 0 1 0 1120467193 28635136 5994 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 6991 5994 150 317 0 6671 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 33324

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 20806
/proc/meminfo: memFree=1009592/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=33064 CPUtime=342.13
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 7579 0 0 0 34208 5 0 0 25 0 1 0 1120467193 33857536 7135 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 8266 7135 150 317 0 7946 0

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

[pid=20803] ppid=20802 vsize=42300 CPUtime=462.09
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 9812 0 0 0 46202 7 0 0 25 0 1 0 1120467193 43315200 9127 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 10575 9127 150 317 0 10255 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 47660

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 20806
/proc/meminfo: memFree=1000056/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=43716 CPUtime=522.07
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 10261 0 0 0 52199 8 0 0 25 0 1 0 1120467193 44765184 9522 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 10929 9522 150 317 0 10609 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 49076

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 20806
/proc/meminfo: memFree=997240/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=46648 CPUtime=582.04
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 10945 0 0 0 58196 8 0 0 25 0 1 0 1120467193 47767552 10206 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 11662 10206 150 317 0 11342 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 52008

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20806
/proc/meminfo: memFree=995384/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5360 CPUtime=0
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120467192 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1340 239 197 169 0 51 0
[pid=20803] ppid=20802 vsize=48928 CPUtime=642.01
/proc/20803/stat : 20803 (hydrasat_cache4) R 20802 20802 20356 0 -1 4194304 11543 0 0 0 64193 8 0 0 25 0 1 0 1120467193 50102272 10683 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20803/statm: 12232 10683 150 317 0 11912 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 54288

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20807
/proc/meminfo: memFree=992952/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5364 CPUtime=700.06
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 321 12969 0 0 0 0 69980 26 16 0 1 0 1120467192 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20802/statm: 1341 245 202 169 0 52 0
[pid=20807] ppid=20802 vsize=3068 CPUtime=1.92
/proc/20807/stat : 20807 (hydrasat_cachew) R 20802 20802 20356 0 -1 4194304 561 0 0 0 192 0 0 0 25 0 1 0 1120537230 3141632 543 1992294400 134512640 135995732 4294956016 18446744073709551615 134808084 0 0 4096 1 0 0 0 17 0 0 0
/proc/20807/statm: 767 543 172 362 0 402 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 8432

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.03 2/66 20807
/proc/meminfo: memFree=986616/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5364 CPUtime=700.06
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 321 12969 0 0 0 0 69980 26 16 0 1 0 1120467192 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20802/statm: 1341 245 202 169 0 52 0
[pid=20807] ppid=20802 vsize=10112 CPUtime=61.89
/proc/20807/stat : 20807 (hydrasat_cachew) R 20802 20802 20356 0 -1 4194304 2251 0 0 0 6186 3 0 0 25 0 1 0 1120537230 10354688 2233 1992294400 134512640 135995732 4294956016 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 0 0 0
/proc/20807/statm: 2528 2233 172 362 0 2163 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 15476

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.03 2/66 20807
/proc/meminfo: memFree=985080/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5364 CPUtime=700.06
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 321 12969 0 0 0 0 69980 26 16 0 1 0 1120467192 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20802/statm: 1341 245 202 169 0 52 0
[pid=20807] ppid=20802 vsize=11940 CPUtime=121.85
/proc/20807/stat : 20807 (hydrasat_cachew) R 20802 20802 20356 0 -1 4194304 2683 0 0 0 12182 3 0 0 25 0 1 0 1120537230 12226560 2631 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20807/statm: 2985 2631 172 362 0 2620 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 17304

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20807
/proc/meminfo: memFree=984696/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5364 CPUtime=700.06
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 321 12969 0 0 0 0 69980 26 16 0 1 0 1120467192 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20802/statm: 1341 245 202 169 0 52 0
[pid=20807] ppid=20802 vsize=12424 CPUtime=181.84
/proc/20807/stat : 20807 (hydrasat_cachew) R 20802 20802 20356 0 -1 4194304 2780 0 0 0 18180 4 0 0 25 0 1 0 1120537230 12722176 2728 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/20807/statm: 3106 2728 172 362 0 2741 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 17788

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20807
/proc/meminfo: memFree=984504/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5364 CPUtime=700.06
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 321 12969 0 0 0 0 69980 26 16 0 1 0 1120467192 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20802/statm: 1341 245 202 169 0 52 0
[pid=20807] ppid=20802 vsize=12764 CPUtime=241.81
/proc/20807/stat : 20807 (hydrasat_cachew) R 20802 20802 20356 0 -1 4194304 2858 0 0 0 24177 4 0 0 25 0 1 0 1120537230 13070336 2806 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20807/statm: 3191 2806 172 362 0 2826 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 18128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20807
/proc/meminfo: memFree=983352/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5364 CPUtime=700.06
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 321 12969 0 0 0 0 69980 26 16 0 1 0 1120467192 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20802/statm: 1341 245 202 169 0 52 0
[pid=20807] ppid=20802 vsize=14140 CPUtime=301.77
/proc/20807/stat : 20807 (hydrasat_cachew) R 20802 20802 20356 0 -1 4194304 3185 0 0 0 30173 4 0 0 25 0 1 0 1120537230 14479360 3094 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/20807/statm: 3535 3094 172 362 0 3170 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 19504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20807
/proc/meminfo: memFree=979768/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5364 CPUtime=700.06
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 321 12969 0 0 0 0 69980 26 16 0 1 0 1120467192 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20802/statm: 1341 245 202 169 0 52 0
[pid=20807] ppid=20802 vsize=18448 CPUtime=361.76
/proc/20807/stat : 20807 (hydrasat_cachew) R 20802 20802 20356 0 -1 4194304 4228 0 0 0 36170 6 0 0 25 0 1 0 1120537230 18890752 4015 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20807/statm: 4612 4015 172 362 0 4247 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 23812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20807
/proc/meminfo: memFree=977272/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5364 CPUtime=700.06
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 321 12969 0 0 0 0 69980 26 16 0 1 0 1120467192 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20802/statm: 1341 245 202 169 0 52 0
[pid=20807] ppid=20802 vsize=21004 CPUtime=421.73
/proc/20807/stat : 20807 (hydrasat_cachew) R 20802 20802 20356 0 -1 4194304 4865 0 0 0 42167 6 0 0 25 0 1 0 1120537230 21508096 4612 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20807/statm: 5251 4612 172 362 0 4886 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 26368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20807
/proc/meminfo: memFree=974712/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5364 CPUtime=700.06
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 321 12969 0 0 0 0 69980 26 16 0 1 0 1120467192 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20802/statm: 1341 245 202 169 0 52 0
[pid=20807] ppid=20802 vsize=23840 CPUtime=481.71
/proc/20807/stat : 20807 (hydrasat_cachew) R 20802 20802 20356 0 -1 4194304 5506 0 0 0 48163 8 0 0 25 0 1 0 1120537230 24412160 5253 1992294400 134512640 135995732 4294956016 18446744073709551615 134807972 0 0 4096 1 0 0 0 17 0 0 0
/proc/20807/statm: 5960 5253 172 362 0 5595 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 29204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20807
/proc/meminfo: memFree=974072/2055920 swapFree=4176444/4192956
[pid=20802] ppid=20800 vsize=5364 CPUtime=700.06
/proc/20802/stat : 20802 (hydrasat-multi.) S 20800 20802 20356 0 -1 4194304 321 12969 0 0 0 0 69980 26 16 0 1 0 1120467192 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20802/statm: 1341 245 202 169 0 52 0
[pid=20807] ppid=20802 vsize=24524 CPUtime=500
/proc/20807/stat : 20807 (hydrasat_cachew) R 20802 20802 20356 0 -1 4194304 5672 0 0 0 49992 8 0 0 25 0 1 0 1120537230 25112576 5419 1992294400 134512640 135995732 4294956016 18446744073709551615 134807744 0 0 4096 1 0 0 0 17 0 0 0
/proc/20807/statm: 6131 5419 172 362 0 5766 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29888

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)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.355945
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 54468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18988
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= 8
involuntary context switches= 4255

runsolver used 1.20282 second user time and 3.17352 second system time

The end

Launcher Data

Begin job on node27 at 2009-03-31 07:40:18
IDJOB=1530180
IDBENCH=70511
IDSOLVER=518
FILE ID=node27/1530180-1238478018
PBS_JOBID= 9061802
Free space on /tmp= 65720 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S284173264-081.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530180-1238478018/watcher-1530180-1238478018 -o /tmp/evaluation-result-1530180-1238478018/solver-1530180-1238478018 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530180-1238478018.cnf 1800 568303516

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

MD5SUM BENCH= e8f7903d690618b3eb32880d64fd6acf
RANDOM SEED=568303516

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1038440 kB
Buffers:         91288 kB
Cached:         823748 kB
SwapCached:       9492 kB
Active:         171512 kB
Inactive:       754616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1038440 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            4376 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77324 kB
Committed_AS:  2920120 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65672 MiB
End job on node27 at 2009-03-31 08:00:21