Trace number 1530294

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) 1200.13 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
MD5SUMd3e536fdc68bd7011b2698c42fdf490b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
700.14/700.51	HOME/hydrasat-multi.sh: line 48:  6602 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.14/700.51	c Trying configuration 2
1200.09/1200.70	HOME/hydrasat-multi.sh: line 64:  6604 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.09/1200.70	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-1530294-1238501095/watcher-1530294-1238501095 -o /tmp/evaluation-result-1530294-1238501095/solver-1530294-1238501095 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530294-1238501095.cnf 1800 1404711276 

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: 2.00 1.87 1.52 3/64 6601
/proc/meminfo: memFree=1298800/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=1452 CPUtime=0
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 1122774710 1486848 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 363 150 116 317 0 43 0

[startup+0.0448529 s]
/proc/loadavg: 2.00 1.87 1.52 3/64 6601
/proc/meminfo: memFree=1298800/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=1852 CPUtime=0.04
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 285 0 0 0 4 0 0 0 19 0 1 0 1122774710 1896448 266 1992294400 134512640 135813592 4294956160 18446744073709551615 134592085 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 463 266 150 317 0 143 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7212

[startup+0.101861 s]
/proc/loadavg: 2.00 1.87 1.52 3/64 6601
/proc/meminfo: memFree=1298800/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=1852 CPUtime=0.09
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 297 0 0 0 9 0 0 0 19 0 1 0 1122774710 1896448 278 1992294400 134512640 135813592 4294956160 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 463 278 150 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7212

[startup+0.301889 s]
/proc/loadavg: 2.00 1.87 1.52 3/64 6601
/proc/meminfo: memFree=1298800/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=1984 CPUtime=0.29
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 326 0 0 0 29 0 0 0 21 0 1 0 1122774710 2031616 307 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 496 307 150 317 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701947 s]
/proc/loadavg: 2.00 1.87 1.52 3/64 6601
/proc/meminfo: memFree=1298800/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=2240 CPUtime=0.69
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 379 0 0 0 69 0 0 0 25 0 1 0 1122774710 2293760 360 1992294400 134512640 135813592 4294956160 18446744073709551615 134587699 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 560 360 150 317 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7600

[startup+1.50106 s]
/proc/loadavg: 1.92 1.86 1.52 2/66 6603
/proc/meminfo: memFree=1297568/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=2636 CPUtime=1.49
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 501 0 0 0 149 0 0 0 25 0 1 0 1122774710 2699264 482 1992294400 134512640 135813592 4294956160 18446744073709551615 134665345 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 659 482 150 317 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7996

[startup+3.10229 s]
/proc/loadavg: 1.92 1.86 1.52 2/66 6603
/proc/meminfo: memFree=1296608/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=3816 CPUtime=3.09
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 765 0 0 0 309 0 0 0 25 0 1 0 1122774710 3907584 746 1992294400 134512640 135813592 4294956160 18446744073709551615 134665688 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 954 746 150 317 0 634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9176

[startup+6.30176 s]
/proc/loadavg: 1.85 1.84 1.52 2/66 6603
/proc/meminfo: memFree=1294816/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=5688 CPUtime=6.29
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 1212 0 0 0 628 1 0 0 25 0 1 0 1122774710 5824512 1193 1992294400 134512640 135813592 4294956160 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 1422 1193 150 317 0 1102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11048

[startup+12.7027 s]
/proc/loadavg: 1.78 1.83 1.51 2/66 6603
/proc/meminfo: memFree=1292064/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=8348 CPUtime=12.68
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 1826 0 0 0 1267 1 0 0 25 0 1 0 1122774710 8548352 1807 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 2087 1807 150 317 0 1767 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13708

[startup+25.5015 s]
/proc/loadavg: 1.66 1.80 1.51 2/66 6603
/proc/meminfo: memFree=1288096/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=12304 CPUtime=25.48
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 2793 0 0 0 2546 2 0 0 25 0 1 0 1122774710 12599296 2741 1992294400 134512640 135813592 4294956160 18446744073709551615 134662766 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 3076 2741 150 317 0 2756 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17664

[startup+51.1012 s]
/proc/loadavg: 1.40 1.72 1.49 2/66 6603
/proc/meminfo: memFree=1281696/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=19384 CPUtime=51.07
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 4419 0 0 0 5103 4 0 0 25 0 1 0 1122774710 19849216 4367 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 4846 4367 150 317 0 4526 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24744

[startup+102.306 s]
/proc/loadavg: 1.17 1.61 1.46 2/66 6603
/proc/meminfo: memFree=1273824/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=28116 CPUtime=102.25
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 6414 0 0 0 10221 4 0 0 25 0 1 0 1122774710 28790784 6261 1992294400 134512640 135813592 4294956160 18446744073709551615 134664943 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 7029 6261 150 317 0 6709 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33476

[startup+162.301 s]
/proc/loadavg: 1.06 1.50 1.43 2/66 6603
/proc/meminfo: memFree=1267616/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=34656 CPUtime=162.22
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 7958 0 0 0 16216 6 0 0 25 0 1 0 1122774710 35487744 7805 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 8664 7805 150 317 0 8344 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 40016

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.40 2/66 6603
/proc/meminfo: memFree=1261280/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=41804 CPUtime=222.19
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 9682 0 0 0 22212 7 0 0 25 0 1 0 1122774710 42807296 9400 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 10451 9400 150 317 0 10131 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 47164

[startup+282.303 s]
/proc/loadavg: 1.01 1.33 1.37 2/66 6603
/proc/meminfo: memFree=1256352/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=47320 CPUtime=282.17
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 10997 0 0 0 28209 8 0 0 25 0 1 0 1122774710 48455680 10624 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 11830 10624 150 317 0 11510 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 52680

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.35 2/66 6603
/proc/meminfo: memFree=1250856/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=53412 CPUtime=342.14
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 12488 0 0 0 34205 9 0 0 25 0 1 0 1122774710 54693888 11994 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 13353 11994 150 317 0 13033 0

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

[pid=6602] ppid=6601 vsize=66456 CPUtime=522.04
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 15602 0 0 0 52192 12 0 0 25 0 1 0 1122774710 68050944 14929 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 16614 14929 150 317 0 16294 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 71816

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.26 2/66 6603
/proc/meminfo: memFree=1236072/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=70400 CPUtime=582
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 16623 0 0 0 58187 13 0 0 25 0 1 0 1122774710 72089600 15693 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/6602/statm: 17600 15693 150 317 0 17280 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 75760

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.24 2/66 6603
/proc/meminfo: memFree=1233256/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5360 CPUtime=0
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122774710 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6601/statm: 1340 239 197 169 0 51 0
[pid=6602] ppid=6601 vsize=73460 CPUtime=641.98
/proc/6602/stat : 6602 (hydrasat_cache4) R 6601 6601 6238 0 -1 4194304 17329 0 0 0 64184 14 0 0 25 0 1 0 1122774710 75223040 16399 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/6602/statm: 18365 16399 150 317 0 18045 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 78820

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.22 2/66 6604
/proc/meminfo: memFree=1227688/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5364 CPUtime=700.15
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 321 19955 0 0 0 0 69974 41 19 0 1 0 1122774710 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6601/statm: 1341 245 202 169 0 52 0
[pid=6604] ppid=6601 vsize=2416 CPUtime=1.78
/proc/6604/stat : 6604 (hydrasat_cachew) R 6601 6601 6238 0 -1 4194304 404 0 0 0 178 0 0 0 25 0 1 0 1122844761 2473984 386 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/6604/statm: 604 386 172 362 0 239 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 7780

[startup+762.305 s]
/proc/loadavg: 1.03 1.07 1.21 2/66 6604
/proc/meminfo: memFree=1227880/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5364 CPUtime=700.15
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 321 19955 0 0 0 0 69974 41 19 0 1 0 1122774710 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6601/statm: 1341 245 202 169 0 52 0
[pid=6604] ppid=6601 vsize=3476 CPUtime=61.73
/proc/6604/stat : 6604 (hydrasat_cachew) R 6601 6601 6238 0 -1 4194304 680 0 0 0 6173 0 0 0 25 0 1 0 1122844761 3559424 662 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/6604/statm: 869 662 172 362 0 504 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 8840

[startup+822.302 s]
/proc/loadavg: 1.01 1.05 1.19 2/66 6604
/proc/meminfo: memFree=1227304/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5364 CPUtime=700.15
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 321 19955 0 0 0 0 69974 41 19 0 1 0 1122774710 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6601/statm: 1341 245 202 169 0 52 0
[pid=6604] ppid=6601 vsize=4148 CPUtime=121.71
/proc/6604/stat : 6604 (hydrasat_cachew) R 6601 6601 6238 0 -1 4194304 841 0 0 0 12171 0 0 0 25 0 1 0 1122844761 4247552 823 1992294400 134512640 135995732 4294956016 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/6604/statm: 1037 823 172 362 0 672 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 9512

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 6604
/proc/meminfo: memFree=1226472/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5364 CPUtime=700.15
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 321 19955 0 0 0 0 69974 41 19 0 1 0 1122774710 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6601/statm: 1341 245 202 169 0 52 0
[pid=6604] ppid=6601 vsize=5064 CPUtime=181.68
/proc/6604/stat : 6604 (hydrasat_cachew) R 6601 6601 6238 0 -1 4194304 1054 0 0 0 18168 0 0 0 25 0 1 0 1122844761 5185536 1036 1992294400 134512640 135995732 4294956016 18446744073709551615 135368221 0 0 4096 1 0 0 0 17 0 0 0
/proc/6604/statm: 1266 1036 172 362 0 901 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 10428

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 6604
/proc/meminfo: memFree=1226344/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5364 CPUtime=700.15
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 321 19955 0 0 0 0 69974 41 19 0 1 0 1122774710 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6601/statm: 1341 245 202 169 0 52 0
[pid=6604] ppid=6601 vsize=5196 CPUtime=241.65
/proc/6604/stat : 6604 (hydrasat_cachew) R 6601 6601 6238 0 -1 4194304 1087 0 0 0 24165 0 0 0 25 0 1 0 1122844761 5320704 1069 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/6604/statm: 1299 1069 172 362 0 934 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 10560

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 6604
/proc/meminfo: memFree=1226152/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5364 CPUtime=700.15
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 321 19955 0 0 0 0 69974 41 19 0 1 0 1122774710 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6601/statm: 1341 245 202 169 0 52 0
[pid=6604] ppid=6601 vsize=5472 CPUtime=301.62
/proc/6604/stat : 6604 (hydrasat_cachew) R 6601 6601 6238 0 -1 4194304 1161 0 0 0 30162 0 0 0 25 0 1 0 1122844761 5603328 1143 1992294400 134512640 135995732 4294956016 18446744073709551615 134806651 0 0 4096 1 0 0 0 17 0 0 0
/proc/6604/statm: 1368 1143 172 362 0 1003 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 10836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 6604
/proc/meminfo: memFree=1224424/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5364 CPUtime=700.15
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 321 19955 0 0 0 0 69974 41 19 0 1 0 1122774710 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6601/statm: 1341 245 202 169 0 52 0
[pid=6604] ppid=6601 vsize=7288 CPUtime=361.6
/proc/6604/stat : 6604 (hydrasat_cachew) R 6601 6601 6238 0 -1 4194304 1605 0 0 0 36159 1 0 0 25 0 1 0 1122844761 7462912 1587 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/6604/statm: 1822 1587 172 362 0 1457 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 12652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 6604
/proc/meminfo: memFree=1222504/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5364 CPUtime=700.15
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 321 19955 0 0 0 0 69974 41 19 0 1 0 1122774710 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6601/statm: 1341 245 202 169 0 52 0
[pid=6604] ppid=6601 vsize=9256 CPUtime=421.57
/proc/6604/stat : 6604 (hydrasat_cachew) R 6601 6601 6238 0 -1 4194304 2080 0 0 0 42155 2 0 0 25 0 1 0 1122844761 9478144 2062 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/6604/statm: 2314 2062 172 362 0 1949 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 14620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 6604
/proc/meminfo: memFree=1221288/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5364 CPUtime=700.15
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 321 19955 0 0 0 0 69974 41 19 0 1 0 1122774710 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6601/statm: 1341 245 202 169 0 52 0
[pid=6604] ppid=6601 vsize=10708 CPUtime=481.55
/proc/6604/stat : 6604 (hydrasat_cachew) R 6601 6601 6238 0 -1 4194304 2434 0 0 0 48153 2 0 0 25 0 1 0 1122844761 10964992 2383 1992294400 134512640 135995732 4294956016 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/6604/statm: 2677 2383 172 362 0 2312 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 16072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 6604
/proc/meminfo: memFree=1220776/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5364 CPUtime=700.15
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 321 19955 0 0 0 0 69974 41 19 0 1 0 1122774710 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6601/statm: 1341 245 202 169 0 52 0
[pid=6604] ppid=6601 vsize=11368 CPUtime=499.94
/proc/6604/stat : 6604 (hydrasat_cachew) R 6601 6601 6238 0 -1 4194304 2566 0 0 0 49992 2 0 0 25 0 1 0 1122844761 11640832 2515 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/6604/statm: 2842 2515 172 362 0 2477 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 16732

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 6604
/proc/meminfo: memFree=1220776/2055920 swapFree=4175692/4192956
[pid=6601] ppid=6599 vsize=5364 CPUtime=700.15
/proc/6601/stat : 6601 (hydrasat-multi.) S 6599 6601 6238 0 -1 4194304 321 19955 0 0 0 0 69974 41 19 0 1 0 1122774710 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6601/statm: 1341 245 202 169 0 52 0
[pid=6604] ppid=6601 vsize=11368 CPUtime=499.94
/proc/6604/stat : 6604 (hydrasat_cachew) R 6601 6601 6238 0 -1 4194304 2566 0 0 0 49992 2 0 0 25 0 1 0 1122844761 11640832 2515 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/6604/statm: 2842 2515 172 362 0 2477 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 16732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.13
CPU user time (s): 1199.67
CPU system time (s): 0.45393
CPU usage (%): 99.9512
Max. virtual memory (cumulated for all children) (KiB): 82132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22868
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= 9
involuntary context switches= 5025

runsolver used 0.972852 second user time and 3.40448 second system time

The end

Launcher Data

Begin job on node30 at 2009-03-31 14:04:55
IDJOB=1530294
IDBENCH=70549
IDSOLVER=518
FILE ID=node30/1530294-1238501095
PBS_JOBID= 9061909
Free space on /tmp= 66360 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530294-1238501095/watcher-1530294-1238501095 -o /tmp/evaluation-result-1530294-1238501095/solver-1530294-1238501095 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530294-1238501095.cnf 1800 1404711276

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

MD5SUM BENCH= d3e536fdc68bd7011b2698c42fdf490b
RANDOM SEED=1404711276

node30.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		: 3000.260
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		: 3000.260
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:       1299344 kB
Buffers:         90868 kB
Cached:         568248 kB
SwapCached:      11092 kB
Active:         182292 kB
Inactive:       489908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299344 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          18732 kB
Slab:            70496 kB
Committed_AS:  3164016 kB
PageTables:       1368 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= 66288 MiB
End job on node30 at 2009-03-31 14:24:58