Trace number 1527265

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
LySAT c/2009-03-20? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S23858409-056.cnf
MD5SUM1d9e0ed32c3bf3bc5fbb21926c01a19c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.065989
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2278     6961 |      --       0       --      -- |     --   | -17/76
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 523   #clauses: 2278   #literals: 6961
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  523                                                  |
0.00/0.01	|  Number of clauses:    2278                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.02/1200.50	HOME/lysat.sh: line 55:  7367 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1527265-1238586877/watcher-1527265-1238586877 -o /tmp/evaluation-result-1527265-1238586877/solver-1527265-1238586877 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527265-1238586877.cnf c 

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: 1.83 1.82 1.45 3/76 7364
/proc/meminfo: memFree=1352512/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 235 195 169 0 50 0
[pid=7365] ppid=7364 vsize=956 CPUtime=0
/proc/7365/stat : 7365 (SatElite) R 7364 7364 7327 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 1131348692 978944 141 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/7365/statm: 240 147 68 127 0 110 0

[startup+0.0250559 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 7364
/proc/meminfo: memFree=1352512/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101067 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 7364
/proc/meminfo: memFree=1352512/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301105 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 7364
/proc/meminfo: memFree=1352512/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701182 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 7364
/proc/meminfo: memFree=1352512/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.77 1.81 1.45 2/78 7367
/proc/meminfo: memFree=1351536/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=2420 CPUtime=1.48
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 275 0 0 0 148 0 0 0 25 0 1 0 1131348693 2478080 260 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 605 260 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10164 s]
/proc/loadavg: 1.77 1.81 1.45 2/78 7367
/proc/meminfo: memFree=1351280/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=2552 CPUtime=3.08
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 309 0 0 0 308 0 0 0 25 0 1 0 1131348693 2613248 294 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 638 294 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30126 s]
/proc/loadavg: 1.77 1.81 1.45 2/78 7367
/proc/meminfo: memFree=1350896/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=2816 CPUtime=6.28
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 356 0 0 0 628 0 0 0 25 0 1 0 1131348693 2883584 341 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 704 341 77 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7015 s]
/proc/loadavg: 1.65 1.78 1.44 2/78 7367
/proc/meminfo: memFree=1350448/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=3080 CPUtime=12.68
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 433 0 0 0 1268 0 0 0 25 0 1 0 1131348693 3153920 418 1992294400 134512640 135214827 4294956224 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 770 418 77 171 0 597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8436

[startup+25.502 s]
/proc/loadavg: 1.63 1.77 1.44 2/78 7367
/proc/meminfo: memFree=1350128/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=3340 CPUtime=25.47
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 503 0 0 0 2547 0 0 0 25 0 1 0 1131348693 3420160 488 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 835 488 77 171 0 662 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8696

[startup+51.1019 s]
/proc/loadavg: 1.41 1.71 1.43 2/78 7367
/proc/meminfo: memFree=1349808/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=3868 CPUtime=51.06
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 607 0 0 0 5106 0 0 0 25 0 1 0 1131348693 3960832 592 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 967 592 77 171 0 794 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9224

[startup+102.307 s]
/proc/loadavg: 1.16 1.59 1.40 2/78 7367
/proc/meminfo: memFree=1349232/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=4400 CPUtime=102.24
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 740 0 0 0 10224 0 0 0 25 0 1 0 1131348693 4505600 725 1992294400 134512640 135214827 4294956224 18446744073709551615 134537205 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1100 725 77 171 0 927 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9756

[startup+162.301 s]
/proc/loadavg: 1.11 1.49 1.38 2/78 7367
/proc/meminfo: memFree=1348720/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=4924 CPUtime=162.22
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 872 0 0 0 16222 0 0 0 25 0 1 0 1131348693 5042176 857 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1231 857 77 171 0 1058 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10280

[startup+222.302 s]
/proc/loadavg: 1.04 1.40 1.35 2/78 7367
/proc/meminfo: memFree=1348400/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=5184 CPUtime=222.19
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 946 0 0 0 22219 0 0 0 25 0 1 0 1131348693 5308416 931 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1296 931 77 171 0 1123 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 10540

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/78 7367
/proc/meminfo: memFree=1348080/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=5456 CPUtime=282.17
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1033 0 0 0 28217 0 0 0 25 0 1 0 1131348693 5586944 1018 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1364 1018 77 171 0 1191 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 10812

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.31 2/78 7367
/proc/meminfo: memFree=1347760/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=5724 CPUtime=342.15
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1097 0 0 0 34215 0 0 0 25 0 1 0 1131348693 5861376 1082 1992294400 134512640 135214827 4294956224 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1431 1082 77 171 0 1258 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 11080

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 7373
/proc/meminfo: memFree=1347696/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=5988 CPUtime=402.12
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1159 0 0 0 40212 0 0 0 25 0 1 0 1131348693 6131712 1144 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1497 1144 77 171 0 1324 0

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

[pid=7367] ppid=7364 vsize=6392 CPUtime=522.07
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1259 0 0 0 52207 0 0 0 25 0 1 0 1131348693 6545408 1244 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1598 1244 77 171 0 1425 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 11748

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/78 7373
/proc/meminfo: memFree=1347056/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=6524 CPUtime=582.05
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1283 0 0 0 58205 0 0 0 25 0 1 0 1131348693 6680576 1268 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1631 1268 77 171 0 1458 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 11880

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/78 7373
/proc/meminfo: memFree=1346800/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=6768 CPUtime=642.03
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1343 0 0 0 64203 0 0 0 25 0 1 0 1131348693 6930432 1328 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1692 1328 77 171 0 1519 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 12124

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/78 7373
/proc/meminfo: memFree=1346608/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=6900 CPUtime=702
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1383 0 0 0 70200 0 0 0 25 0 1 0 1131348693 7065600 1368 1992294400 134512640 135214827 4294956224 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1725 1368 77 171 0 1552 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 12256

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/78 7373
/proc/meminfo: memFree=1346416/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=7032 CPUtime=761.98
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1418 0 0 0 76198 0 0 0 25 0 1 0 1131348693 7200768 1403 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1758 1403 77 171 0 1585 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 12388

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 7373
/proc/meminfo: memFree=1346288/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=7164 CPUtime=821.96
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1453 0 0 0 82196 0 0 0 25 0 1 0 1131348693 7335936 1438 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1791 1438 77 171 0 1618 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 12520

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 7373
/proc/meminfo: memFree=1346224/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=7304 CPUtime=881.93
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1466 0 0 0 88193 0 0 0 25 0 1 0 1131348693 7479296 1451 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1826 1451 77 171 0 1653 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 12660

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 7373
/proc/meminfo: memFree=1346096/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=7304 CPUtime=941.91
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1487 0 0 0 94191 0 0 0 25 0 1 0 1131348693 7479296 1472 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1826 1472 77 171 0 1653 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 12660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 7373
/proc/meminfo: memFree=1345840/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=7568 CPUtime=1001.89
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1557 0 0 0 100189 0 0 0 25 0 1 0 1131348693 7749632 1542 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1892 1542 77 171 0 1719 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 12924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 7373
/proc/meminfo: memFree=1345776/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=7704 CPUtime=1061.87
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1581 0 0 0 106187 0 0 0 25 0 1 0 1131348693 7888896 1566 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1926 1566 77 171 0 1753 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 13060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 7373
/proc/meminfo: memFree=1345648/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=7844 CPUtime=1121.85
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1602 0 0 0 112185 0 0 0 25 0 1 0 1131348693 8032256 1587 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1961 1587 77 171 0 1788 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 13200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 7373
/proc/meminfo: memFree=1345520/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=7976 CPUtime=1181.82
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1642 0 0 0 118182 0 0 0 25 0 1 0 1131348693 8167424 1627 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1994 1627 77 171 0 1821 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 13332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 7373
/proc/meminfo: memFree=1345520/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=7976 CPUtime=1200.02
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1647 0 0 0 120002 0 0 0 25 0 1 0 1131348693 8167424 1632 1992294400 134512640 135214827 4294956224 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1994 1632 77 171 0 1821 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13332

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 7373
/proc/meminfo: memFree=1345520/2055920 swapFree=4127460/4192956
[pid=7364] ppid=7362 vsize=5356 CPUtime=0
/proc/7364/stat : 7364 (lysat.sh) S 7362 7364 7327 0 -1 4194304 310 183 0 0 0 0 0 0 18 0 1 0 1131348692 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7364/statm: 1339 237 195 169 0 50 0
[pid=7367] ppid=7364 vsize=7976 CPUtime=1200.02
/proc/7367/stat : 7367 (LySATc) R 7364 7364 7327 0 -1 4194304 1647 0 0 0 120002 0 0 0 25 0 1 0 1131348693 8167424 1632 1992294400 134512640 135214827 4294956224 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 1 0 0
/proc/7367/statm: 1994 1632 77 171 0 1821 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.013997
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 13332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2173
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= 23
involuntary context switches= 2388

runsolver used 1.12783 second user time and 3.25351 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-01 13:54:37
IDJOB=1527265
IDBENCH=70709
IDSOLVER=512
FILE ID=node63/1527265-1238586877
PBS_JOBID= 9062250
Free space on /tmp= 66484 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S23858409-056.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527265-1238586877/watcher-1527265-1238586877 -o /tmp/evaluation-result-1527265-1238586877/solver-1527265-1238586877 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527265-1238586877.cnf c

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

MD5SUM BENCH= 1d9e0ed32c3bf3bc5fbb21926c01a19c
RANDOM SEED=436978479

node63.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		: 3000.285
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		: 3000.285
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:      2055920 kB
MemFree:       1353064 kB
Buffers:         96868 kB
Cached:         465620 kB
SwapCached:      55360 kB
Active:         220708 kB
Inactive:       398480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353064 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          14492 kB
Slab:            68292 kB
Committed_AS:  3424304 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-04-01 14:14:40