Trace number 1530837

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) 1200.06 1204.11

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
MD5SUMab528a6ad10c0959e2d17075599d3c26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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
700.04/703.73	HOME/hydrasat-multi.sh: line 48:  1864 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.04/703.73	c Trying configuration 2
1200.03/1204.11	HOME/hydrasat-multi.sh: line 64:  1866 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1204.11	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-1530837-1238594836/watcher-1530837-1238594836 -o /tmp/evaluation-result-1530837-1238594836/solver-1530837-1238594836 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530837-1238594836.cnf 1800 1729023885 

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: 2.83 2.93 2.69 3/86 1863
/proc/meminfo: memFree=1663000/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=1980 CPUtime=0.22
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 311 0 0 0 22 0 0 0 19 0 1 0 485814020 2027520 292 1992294400 134512640 135813592 4294956160 18446744073709551615 134667518 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 495 292 149 317 0 175 0

[startup+0.312722 s]
/proc/loadavg: 2.83 2.93 2.69 3/86 1863
/proc/meminfo: memFree=1663000/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=1980 CPUtime=0.3
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 325 0 0 0 30 0 0 0 19 0 1 0 485814020 2027520 306 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 495 306 149 317 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7340

[startup+0.401737 s]
/proc/loadavg: 2.83 2.93 2.69 3/86 1863
/proc/meminfo: memFree=1663000/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=1980 CPUtime=0.39
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 338 0 0 0 39 0 0 0 21 0 1 0 485814020 2027520 319 1992294400 134512640 135813592 4294956160 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 495 319 149 317 0 175 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 7340

[startup+0.501756 s]
/proc/loadavg: 2.83 2.93 2.69 3/86 1863
/proc/meminfo: memFree=1663000/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=2112 CPUtime=0.49
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 354 0 0 0 49 0 0 0 22 0 1 0 485814020 2162688 335 1992294400 134512640 135813592 4294956160 18446744073709551615 135204212 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 528 335 149 317 0 208 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7472

[startup+0.701792 s]
/proc/loadavg: 2.83 2.93 2.69 3/86 1863
/proc/meminfo: memFree=1663000/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=2112 CPUtime=0.69
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 374 0 0 0 69 0 0 0 23 0 1 0 485814020 2162688 355 1992294400 134512640 135813592 4294956160 18446744073709551615 134665184 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 528 355 149 317 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50194 s]
/proc/loadavg: 2.83 2.93 2.69 3/88 1865
/proc/meminfo: memFree=1661512/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=2632 CPUtime=1.48
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 494 0 0 0 148 0 0 0 25 0 1 0 485814020 2695168 475 1992294400 134512640 135813592 4294956160 18446744073709551615 134664783 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 658 475 149 317 0 338 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7992

[startup+3.10224 s]
/proc/loadavg: 2.83 2.93 2.69 3/88 1865
/proc/meminfo: memFree=1660296/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=3564 CPUtime=3.07
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 708 0 0 0 307 0 0 0 25 0 1 0 485814020 3649536 689 1992294400 134512640 135813592 4294956160 18446744073709551615 134665199 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 891 689 149 317 0 571 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8924

[startup+6.30183 s]
/proc/loadavg: 2.85 2.94 2.69 3/88 1865
/proc/meminfo: memFree=1660040/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=3840 CPUtime=6.26
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 772 0 0 0 626 0 0 0 25 0 1 0 485814020 3932160 753 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 960 753 149 317 0 640 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 9200

[startup+12.703 s]
/proc/loadavg: 2.86 2.94 2.69 3/88 1865
/proc/meminfo: memFree=1658504/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=5328 CPUtime=12.62
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 1135 0 0 0 1262 0 0 0 25 0 1 0 485814020 5455872 1116 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 1332 1116 149 317 0 1012 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 10688

[startup+25.5014 s]
/proc/loadavg: 2.74 2.91 2.69 3/88 1865
/proc/meminfo: memFree=1655560/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=8600 CPUtime=25.36
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 1880 0 0 0 2535 1 0 0 25 0 1 0 485814020 8806400 1861 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 2150 1861 149 317 0 1830 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 13960

[startup+51.1011 s]
/proc/loadavg: 2.48 2.83 2.67 3/88 1865
/proc/meminfo: memFree=1654856/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=9500 CPUtime=50.81
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 2096 0 0 0 5080 1 0 0 25 0 1 0 485814020 9728000 2077 1992294400 134512640 135813592 4294956160 18446744073709551615 134587701 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 2375 2077 149 317 0 2055 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 14860

[startup+102.302 s]
/proc/loadavg: 2.21 2.70 2.63 3/88 1865
/proc/meminfo: memFree=1651080/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=13812 CPUtime=101.73
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 3090 0 0 0 10171 2 0 0 25 0 1 0 485814020 14143488 3038 1992294400 134512640 135813592 4294956160 18446744073709551615 134665842 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 3453 3038 149 317 0 3133 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 19172

[startup+162.302 s]
/proc/loadavg: 2.07 2.57 2.59 3/88 1865
/proc/meminfo: memFree=1645704/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=19348 CPUtime=161.41
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 4450 0 0 0 16138 3 0 0 25 0 1 0 485814020 19812352 4317 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 4837 4317 149 317 0 4517 0
Current children cumulated CPU time (s) 161.41
Current children cumulated vsize (KiB) 24708

[startup+222.302 s]
/proc/loadavg: 2.03 2.46 2.55 3/88 1865
/proc/meminfo: memFree=1642824/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=22872 CPUtime=221.09
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 5232 0 0 0 22105 4 0 0 25 0 1 0 485814020 23420928 5034 1992294400 134512640 135813592 4294956160 18446744073709551615 134665047 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 5718 5034 149 317 0 5398 0
Current children cumulated CPU time (s) 221.09
Current children cumulated vsize (KiB) 28232

[startup+282.303 s]
/proc/loadavg: 2.01 2.38 2.51 3/88 1865
/proc/meminfo: memFree=1637640/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=28520 CPUtime=280.79
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 6596 0 0 0 28074 5 0 0 25 0 1 0 485814020 29204480 6357 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 7130 6357 149 317 0 6810 0
Current children cumulated CPU time (s) 280.79
Current children cumulated vsize (KiB) 33880

[startup+342.302 s]
/proc/loadavg: 2.00 2.31 2.48 3/88 1865
/proc/meminfo: memFree=1632776/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=33928 CPUtime=340.48
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 7867 0 0 0 34042 6 0 0 25 0 1 0 485814020 34742272 7547 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 8482 7547 149 317 0 8162 0

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

[pid=1864] ppid=1863 vsize=42944 CPUtime=459.88
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 9985 0 0 0 45980 8 0 0 25 0 1 0 485814020 43974656 9403 1992294400 134512640 135813592 4294956160 18446744073709551615 134665101 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 10736 9403 149 317 0 10416 0
Current children cumulated CPU time (s) 459.88
Current children cumulated vsize (KiB) 48304

[startup+522.301 s]
/proc/loadavg: 2.00 2.16 2.38 3/88 1865
/proc/meminfo: memFree=1624264/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=44592 CPUtime=519.57
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 10387 0 0 0 51949 8 0 0 25 0 1 0 485814020 45662208 9676 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 11148 9676 149 317 0 10828 0
Current children cumulated CPU time (s) 519.57
Current children cumulated vsize (KiB) 49952

[startup+582.302 s]
/proc/loadavg: 2.00 2.13 2.36 3/88 1865
/proc/meminfo: memFree=1622280/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=46732 CPUtime=579.25
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 10876 0 0 0 57917 8 0 0 25 0 1 0 485814020 47853568 10165 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 11683 10165 149 317 0 11363 0
Current children cumulated CPU time (s) 579.25
Current children cumulated vsize (KiB) 52092

[startup+642.302 s]
/proc/loadavg: 2.00 2.10 2.33 3/88 1865
/proc/meminfo: memFree=1618120/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=51180 CPUtime=638.95
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 11994 0 0 0 63886 9 0 0 25 0 1 0 485814020 52408320 11182 1992294400 134512640 135813592 4294956160 18446744073709551615 134665381 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 12795 11182 149 317 0 12475 0
Current children cumulated CPU time (s) 638.95
Current children cumulated vsize (KiB) 56540

[startup+702.301 s]
/proc/loadavg: 2.00 2.08 2.31 3/88 1865
/proc/meminfo: memFree=1614536/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5360 CPUtime=0
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485814019 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1863/statm: 1340 239 197 169 0 51 0
[pid=1864] ppid=1863 vsize=54804 CPUtime=698.65
/proc/1864/stat : 1864 (hydrasat_cache4) R 1863 1863 1664 0 -1 4194304 12907 0 0 0 69854 11 0 0 25 0 1 0 485814020 56119296 12095 1992294400 134512640 135813592 4294956160 18446744073709551615 134665273 0 0 4096 1 0 0 0 17 0 0 0
/proc/1864/statm: 13701 12095 149 317 0 13381 0
Current children cumulated CPU time (s) 698.65
Current children cumulated vsize (KiB) 60164

[startup+762.301 s]
/proc/loadavg: 2.96 2.33 2.38 3/88 1866
/proc/meminfo: memFree=1609736/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5364 CPUtime=700.07
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 321 14344 0 0 0 0 69978 29 16 0 1 0 485814019 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1863/statm: 1341 245 202 169 0 52 0
[pid=1866] ppid=1863 vsize=3600 CPUtime=58.44
/proc/1866/stat : 1866 (hydrasat_cachew) R 1863 1863 1664 0 -1 4194304 695 0 0 0 5843 1 0 0 25 0 1 0 485884393 3686400 677 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 1 0 0
/proc/1866/statm: 900 677 171 362 0 535 0
Current children cumulated CPU time (s) 758.51
Current children cumulated vsize (KiB) 8964

[startup+822.301 s]
/proc/loadavg: 3.38 2.57 2.46 3/88 1866
/proc/meminfo: memFree=1609864/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5364 CPUtime=700.07
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 321 14344 0 0 0 0 69978 29 16 0 1 0 485814019 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1863/statm: 1341 245 202 169 0 52 0
[pid=1866] ppid=1863 vsize=3860 CPUtime=118.34
/proc/1866/stat : 1866 (hydrasat_cachew) R 1863 1863 1664 0 -1 4194304 766 0 0 0 11833 1 0 0 25 0 1 0 485884393 3952640 748 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 1 0 0
/proc/1866/statm: 965 748 171 362 0 600 0
Current children cumulated CPU time (s) 818.41
Current children cumulated vsize (KiB) 9224

[startup+882.301 s]
/proc/loadavg: 3.64 2.78 2.53 3/88 1866
/proc/meminfo: memFree=1609160/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5364 CPUtime=700.07
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 321 14344 0 0 0 0 69978 29 16 0 1 0 485814019 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1863/statm: 1341 245 202 169 0 52 0
[pid=1866] ppid=1863 vsize=5044 CPUtime=178.28
/proc/1866/stat : 1866 (hydrasat_cachew) R 1863 1863 1664 0 -1 4194304 1045 0 0 0 17826 2 0 0 25 0 1 0 485884393 5165056 1027 1992294400 134512640 135995732 4294956016 18446744073709551615 134808154 0 0 4096 1 0 0 0 17 1 0 0
/proc/1866/statm: 1261 1027 171 362 0 896 0
Current children cumulated CPU time (s) 878.35
Current children cumulated vsize (KiB) 10408

[startup+942.302 s]
/proc/loadavg: 3.11 2.80 2.55 3/88 1866
/proc/meminfo: memFree=1610248/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5364 CPUtime=700.07
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 321 14344 0 0 0 0 69978 29 16 0 1 0 485814019 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1863/statm: 1341 245 202 169 0 52 0
[pid=1866] ppid=1863 vsize=5176 CPUtime=238.24
/proc/1866/stat : 1866 (hydrasat_cachew) R 1863 1863 1664 0 -1 4194304 1091 0 0 0 23822 2 0 0 25 0 1 0 485884393 5300224 1073 1992294400 134512640 135995732 4294956016 18446744073709551615 134663372 0 0 4096 1 0 0 0 17 1 0 0
/proc/1866/statm: 1294 1073 171 362 0 929 0
Current children cumulated CPU time (s) 938.31
Current children cumulated vsize (KiB) 10540

[startup+1002.3 s]
/proc/loadavg: 2.41 2.65 2.52 3/88 1866
/proc/meminfo: memFree=1610248/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5364 CPUtime=700.07
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 321 14344 0 0 0 0 69978 29 16 0 1 0 485814019 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1863/statm: 1341 245 202 169 0 52 0
[pid=1866] ppid=1863 vsize=5576 CPUtime=298.23
/proc/1866/stat : 1866 (hydrasat_cachew) R 1863 1863 1664 0 -1 4194304 1175 0 0 0 29821 2 0 0 25 0 1 0 485884393 5709824 1157 1992294400 134512640 135995732 4294956016 18446744073709551615 134590050 0 0 4096 1 0 0 0 17 1 0 0
/proc/1866/statm: 1394 1157 171 362 0 1029 0
Current children cumulated CPU time (s) 998.3
Current children cumulated vsize (KiB) 10940

[startup+1062.3 s]
/proc/loadavg: 2.15 2.53 2.48 3/88 1866
/proc/meminfo: memFree=1608328/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5364 CPUtime=700.07
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 321 14344 0 0 0 0 69978 29 16 0 1 0 485814019 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1863/statm: 1341 245 202 169 0 52 0
[pid=1866] ppid=1863 vsize=7708 CPUtime=358.21
/proc/1866/stat : 1866 (hydrasat_cachew) R 1863 1863 1664 0 -1 4194304 1677 0 0 0 35818 3 0 0 25 0 1 0 485884393 7892992 1659 1992294400 134512640 135995732 4294956016 18446744073709551615 134807860 0 0 4096 1 0 0 0 17 1 0 0
/proc/1866/statm: 1927 1659 171 362 0 1562 0
Current children cumulated CPU time (s) 1058.28
Current children cumulated vsize (KiB) 13072

[startup+1122.31 s]
/proc/loadavg: 2.05 2.43 2.45 3/88 1866
/proc/meminfo: memFree=1605384/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5364 CPUtime=700.07
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 321 14344 0 0 0 0 69978 29 16 0 1 0 485814019 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1863/statm: 1341 245 202 169 0 52 0
[pid=1866] ppid=1863 vsize=10524 CPUtime=418.19
/proc/1866/stat : 1866 (hydrasat_cachew) R 1863 1863 1664 0 -1 4194304 2390 0 0 0 41816 3 0 0 25 0 1 0 485884393 10776576 2331 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/1866/statm: 2631 2331 171 362 0 2266 0
Current children cumulated CPU time (s) 1118.26
Current children cumulated vsize (KiB) 15888

[startup+1182.3 s]
/proc/loadavg: 2.02 2.35 2.42 3/88 1866
/proc/meminfo: memFree=1603720/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5364 CPUtime=700.07
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 321 14344 0 0 0 0 69978 29 16 0 1 0 485814019 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1863/statm: 1341 245 202 169 0 52 0
[pid=1866] ppid=1863 vsize=12548 CPUtime=478.16
/proc/1866/stat : 1866 (hydrasat_cachew) R 1863 1863 1664 0 -1 4194304 2897 0 0 0 47813 3 0 0 25 0 1 0 485884393 12849152 2760 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 1 0 0
/proc/1866/statm: 3137 2760 171 362 0 2772 0
Current children cumulated CPU time (s) 1178.23
Current children cumulated vsize (KiB) 17912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1204.1 s]
/proc/loadavg: 2.01 2.32 2.41 3/88 1866
/proc/meminfo: memFree=1603272/2055924 swapFree=4179644/4192956
[pid=1863] ppid=1861 vsize=5364 CPUtime=700.07
/proc/1863/stat : 1863 (hydrasat-multi.) S 1861 1863 1664 0 -1 4194304 321 14344 0 0 0 0 69978 29 16 0 1 0 485814019 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1863/statm: 1341 245 202 169 0 52 0
[pid=1866] ppid=1863 vsize=12964 CPUtime=499.96
/proc/1866/stat : 1866 (hydrasat_cachew) R 1863 1863 1664 0 -1 4194304 3024 0 0 0 49992 4 0 0 25 0 1 0 485884393 13275136 2887 1992294400 134512640 135995732 4294956016 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 1 0 0
/proc/1866/statm: 3241 2887 171 362 0 2876 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 18328

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): 1204.11
CPU time (s): 1200.06
CPU user time (s): 1199.71
CPU system time (s): 0.348946
CPU usage (%): 99.6634
Max. virtual memory (cumulated for all children) (KiB): 60164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17715
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= 10436

runsolver used 1.41179 second user time and 4.19036 second system time

The end

Launcher Data

Begin job on node83 at 2009-04-01 16:07:16
IDJOB=1530837
IDBENCH=70730
IDSOLVER=518
FILE ID=node83/1530837-1238594836
PBS_JOBID= 9068321
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530837-1238594836/watcher-1530837-1238594836 -o /tmp/evaluation-result-1530837-1238594836/solver-1530837-1238594836 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530837-1238594836.cnf 1800 1729023885

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

MD5SUM BENCH= ab528a6ad10c0959e2d17075599d3c26
RANDOM SEED=1729023885

node83.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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1663480 kB
Buffers:         78900 kB
Cached:         218700 kB
SwapCached:       7584 kB
Active:         212256 kB
Inactive:       103956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1663480 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          26044 kB
Slab:            60264 kB
Committed_AS:  1251172 kB
PageTables:       2680 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= 66456 MiB
End job on node83 at 2009-04-01 16:27:22