Trace number 1525370

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark426.955
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.01/0.07	c ==============================================================================
0.01/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.07	c ==============================================================================
0.01/0.07	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.18/0.21	c |         0 |   58381   177232 |      --       0       --      -- |     --   | -419/832
0.18/0.21	c ==============================================================================
0.18/0.21	c Result  :   #vars: 13647   #clauses: 58381   #literals: 177232
0.18/0.21	c CPU time:   0.199969 s
0.18/0.21	c ==============================================================================
0.18/0.28	This is MiniSat 2.0 beta
0.18/0.28	WARNING: for repeatability, setting FPU to use double precision
0.18/0.28	============================[ Problem Statistics ]=============================
0.18/0.28	|                                                                             |
0.18/0.28	|  Number of variables:  13647                                                |
0.18/0.28	|  Number of clauses:    58381                                                |
0.27/0.33	|  Parsing time:         0.04         s                                       |

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-1525370-1238398621/watcher-1525370-1238398621 -o /tmp/evaluation-result-1525370-1238398621/solver-1525370-1238398621 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525370-1238398621.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: 0.85 0.97 1.08 3/64 19833
/proc/meminfo: memFree=1179656/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112527638 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 235 195 169 0 50 0
[pid=19834] ppid=19833 vsize=1556 CPUtime=0
/proc/19834/stat : 19834 (SatElite) R 19833 19833 19796 0 -1 4194304 284 0 0 0 0 0 0 0 19 0 1 0 1112527638 1593344 268 1992294400 134512640 135034092 4294956112 18446744073709551615 134545609 0 0 4096 3 0 0 0 17 0 0 0
/proc/19834/statm: 389 270 50 127 0 259 0

[startup+0.0212979 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 19833
/proc/meminfo: memFree=1179656/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112527638 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 235 195 169 0 50 0
[pid=19834] ppid=19833 vsize=3748 CPUtime=0.01
/proc/19834/stat : 19834 (SatElite) R 19833 19833 19796 0 -1 4194304 836 0 0 0 1 0 0 0 19 0 1 0 1112527638 3837952 820 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/19834/statm: 937 821 50 127 0 807 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9104

[startup+0.101305 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 19833
/proc/meminfo: memFree=1179656/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112527638 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 235 195 169 0 50 0
[pid=19834] ppid=19833 vsize=7156 CPUtime=0.08
/proc/19834/stat : 19834 (SatElite) R 19833 19833 19796 0 -1 4194304 1693 0 0 0 8 0 0 0 19 0 1 0 1112527638 7327744 1677 1992294400 134512640 135034092 4294956112 18446744073709551615 134566182 0 0 4096 3 0 0 0 17 0 0 0
/proc/19834/statm: 1789 1677 68 127 0 1659 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12512

[startup+0.30133 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 19833
/proc/meminfo: memFree=1179656/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701368 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 19833
/proc/meminfo: memFree=1179656/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 0.85 0.97 1.08 2/66 19836
/proc/meminfo: memFree=1172344/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=7484 CPUtime=1.19
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 1761 0 0 0 119 0 0 0 25 0 1 0 1112527666 7663616 1747 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 1871 1747 78 171 0 1698 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12840

[startup+3.10156 s]
/proc/loadavg: 0.85 0.97 1.08 2/66 19836
/proc/meminfo: memFree=1170040/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=10652 CPUtime=2.8
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 2554 0 0 0 279 1 0 0 25 0 1 0 1112527666 10907648 2540 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 2663 2540 78 171 0 2490 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16008

[startup+6.30284 s]
/proc/loadavg: 0.86 0.97 1.08 2/66 19836
/proc/meminfo: memFree=1163320/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=16872 CPUtime=5.99
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 4096 0 0 0 596 3 0 0 25 0 1 0 1112527666 17276928 4082 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 4218 4082 78 171 0 4045 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22228

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 1.08 2/66 19836
/proc/meminfo: memFree=1152192/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=27584 CPUtime=12.39
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 6788 0 0 0 1234 5 0 0 25 0 1 0 1112527666 28246016 6774 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 6896 6774 78 171 0 6723 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32940

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 1.07 2/66 19836
/proc/meminfo: memFree=1133312/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=45700 CPUtime=25.18
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 11318 0 0 0 2509 9 0 0 25 0 1 0 1112527666 46796800 11304 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 11425 11304 78 171 0 11252 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 51056

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 1.07 2/66 19836
/proc/meminfo: memFree=1104384/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=75204 CPUtime=50.77
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 18659 0 0 0 5060 17 0 0 25 0 1 0 1112527666 77008896 18645 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 18801 18645 78 171 0 18628 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 80560

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 1.07 2/66 19836
/proc/meminfo: memFree=1087872/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=90912 CPUtime=101.96
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 22582 0 0 0 10174 22 0 0 25 0 1 0 1112527666 93093888 22568 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 22728 22568 78 171 0 22555 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 96268

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/66 19838
/proc/meminfo: memFree=1060992/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=118112 CPUtime=161.92
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 29409 0 0 0 16162 30 0 0 25 0 1 0 1112527666 120946688 29395 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 29528 29395 78 171 0 29355 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 123468

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/66 19838
/proc/meminfo: memFree=1056768/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=121808 CPUtime=221.9
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 30324 0 0 0 22159 31 0 0 25 0 1 0 1112527666 124731392 30310 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 30452 30310 78 171 0 30279 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 127164

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/66 19838
/proc/meminfo: memFree=1056768/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=121808 CPUtime=281.88
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 30324 0 0 0 28157 31 0 0 25 0 1 0 1112527666 124731392 30310 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 30452 30310 78 171 0 30279 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 127164

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/66 19838
/proc/meminfo: memFree=1037824/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=141000 CPUtime=341.84
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 35085 0 0 0 34147 37 0 0 25 0 1 0 1112527666 144384000 35071 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 35250 35071 78 171 0 35077 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 146356

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/66 19838
/proc/meminfo: memFree=1037824/2055920 swapFree=4167280/4192956

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

/proc/19836/statm: 39312 39142 78 171 0 39139 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 162604

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/66 19838
/proc/meminfo: memFree=1021504/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=157248 CPUtime=581.74
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 39156 0 0 0 58132 42 0 0 25 0 1 0 1112527666 161021952 39142 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 39312 39142 78 171 0 39139 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 162604

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/66 19838
/proc/meminfo: memFree=1021504/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=157248 CPUtime=641.73
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 39156 0 0 0 64131 42 0 0 25 0 1 0 1112527666 161021952 39142 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 39312 39142 78 171 0 39139 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 162604

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/66 19838
/proc/meminfo: memFree=1016192/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=162740 CPUtime=701.7
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 40541 0 0 0 70126 44 0 0 25 0 1 0 1112527666 166645760 40527 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 40685 40527 78 171 0 40512 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 168096

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 19838
/proc/meminfo: memFree=1010688/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=167900 CPUtime=761.68
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 41837 0 0 0 76123 45 0 0 25 0 1 0 1112527666 171929600 41823 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 41975 41823 78 171 0 41802 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 173256

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 19838
/proc/meminfo: memFree=1010688/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=167900 CPUtime=821.65
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 41837 0 0 0 82120 45 0 0 25 0 1 0 1112527666 171929600 41823 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 41975 41823 78 171 0 41802 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 173256

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 19838
/proc/meminfo: memFree=1010624/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=167900 CPUtime=881.62
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 41843 0 0 0 88117 45 0 0 25 0 1 0 1112527666 171929600 41829 1992294400 134512640 135214827 4294956224 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 41975 41829 78 171 0 41802 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 173256

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 19838
/proc/meminfo: memFree=1010624/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=167900 CPUtime=941.6
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 41848 0 0 0 94114 46 0 0 25 0 1 0 1112527666 171929600 41834 1992294400 134512640 135214827 4294956224 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 41975 41834 78 171 0 41802 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 173256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 19838
/proc/meminfo: memFree=1010624/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=167900 CPUtime=1001.58
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 41848 0 0 0 100112 46 0 0 25 0 1 0 1112527666 171929600 41834 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 41975 41834 78 171 0 41802 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 173256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 19838
/proc/meminfo: memFree=1010624/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=167900 CPUtime=1061.55
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 41848 0 0 0 106109 46 0 0 25 0 1 0 1112527666 171929600 41834 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 41975 41834 78 171 0 41802 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 173256

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 19838
/proc/meminfo: memFree=1010624/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=167900 CPUtime=1121.53
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 41848 0 0 0 112107 46 0 0 25 0 1 0 1112527666 171929600 41834 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 41975 41834 78 171 0 41802 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 173256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 19838
/proc/meminfo: memFree=999808/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=179096 CPUtime=1181.51
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 44630 0 0 0 118102 49 0 0 25 0 1 0 1112527666 183394304 44616 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 44774 44616 78 171 0 44601 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 184452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 19838
/proc/meminfo: memFree=998016/2055920 swapFree=4167280/4192956
[pid=19833] ppid=19831 vsize=5356 CPUtime=0.27
/proc/19833/stat : 19833 (lysat.sh) S 19831 19833 19796 0 -1 4194304 310 1815 0 0 0 0 26 1 17 0 1 0 1112527638 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1339 237 195 169 0 50 0
[pid=19836] ppid=19833 vsize=180680 CPUtime=1199.81
/proc/19836/stat : 19836 (LySATc) R 19833 19833 19796 0 -1 4194304 45007 0 0 0 119931 50 0 0 25 0 1 0 1112527666 185016320 44993 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/19836/statm: 45170 44993 78 171 0 44997 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 186036

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19833 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=269958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.287955
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.57
CPU system time (s): 0.51
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 186036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.269958
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2125
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= 5
involuntary context switches= 4

runsolver used 0.930858 second user time and 3.44548 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 09:37:01
IDJOB=1525370
IDBENCH=70330
IDSOLVER=512
FILE ID=node31/1525370-1238398621
PBS_JOBID= 9061435
Free space on /tmp= 66424 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525370-1238398621/watcher-1525370-1238398621 -o /tmp/evaluation-result-1525370-1238398621/solver-1525370-1238398621 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525370-1238398621.cnf c

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=1538750384

node31.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		: 3000.214
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		: 3000.214
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:       1180144 kB
Buffers:        112020 kB
Cached:         649208 kB
SwapCached:      18664 kB
Active:          45024 kB
Inactive:       736268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180144 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            3476 kB
Writeback:           0 kB
Mapped:          17232 kB
Slab:            80156 kB
Committed_AS:  2986152 kB
PageTables:       1472 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= 66420 MiB
End job on node31 at 2009-03-30 09:57:03