Trace number 1825005

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) 5000.03 5002.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8403
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  207150   623040 |   62144       0        0     nan |  0.000 % |
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 3540   #clauses: 207150   #literals: 623040
0.09/0.18	c CPU time:   0.163975 s
0.09/0.18	c ==============================================================================
0.38/0.42	This is MiniSat 2.0 beta
0.38/0.42	WARNING: for repeatability, setting FPU to use double precision
0.38/0.42	============================[ Problem Statistics ]=============================
0.38/0.42	|                                                                             |
0.38/0.42	|  Number of variables:  3540                                                 |
0.38/0.42	|  Number of clauses:    207150                                               |
0.42/0.55	|  Parsing time:         0.11         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825005-1242488307/watcher-1825005-1242488307 -o /tmp/evaluation-result-1825005-1242488307/solver-1825005-1242488307 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825005-1242488307.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2584
/proc/meminfo: memFree=1804440/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0
/proc/2584/stat : 2584 (lysat.sh) R 2582 2584 2512 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 276859661 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2584/statm: 1339 234 194 169 0 50 0
[pid=2585] ppid=2584 vsize=1172 CPUtime=0
/proc/2585/stat : 2585 (SatElite) R 2584 2584 2512 0 -1 4194304 193 0 0 0 0 0 0 0 19 0 1 0 276859661 1200128 177 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2585/statm: 293 177 50 127 0 163 0

[startup+0.105406 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2584
/proc/meminfo: memFree=1804440/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 276859661 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2584/statm: 1339 235 195 169 0 50 0
[pid=2585] ppid=2584 vsize=7816 CPUtime=0.09
/proc/2585/stat : 2585 (SatElite) R 2584 2584 2512 0 -1 4194304 1740 0 0 0 8 1 0 0 20 0 1 0 276859661 8003584 1724 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2585/statm: 1954 1724 51 127 0 1824 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13172

[startup+0.201417 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2584
/proc/meminfo: memFree=1804440/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 276859661 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2584/statm: 1339 235 195 169 0 50 0
[pid=2585] ppid=2584 vsize=13232 CPUtime=0.19
/proc/2585/stat : 2585 (SatElite) R 2584 2584 2512 0 -1 4194304 3199 0 0 0 17 2 0 0 21 0 1 0 276859661 13549568 3183 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/2585/statm: 3308 3183 67 127 0 3178 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18588

[startup+0.301429 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2584
/proc/meminfo: memFree=1804440/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 276859661 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2584/statm: 1339 235 195 169 0 50 0
[pid=2585] ppid=2584 vsize=13232 CPUtime=0.29
/proc/2585/stat : 2585 (SatElite) R 2584 2584 2512 0 -1 4194304 3199 0 0 0 27 2 0 0 22 0 1 0 276859661 13549568 3183 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/2585/statm: 3308 3183 67 127 0 3178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18588

[startup+0.701488 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2584
/proc/meminfo: memFree=1804440/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2587
/proc/meminfo: memFree=1787080/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=16568 CPUtime=1.06
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 4033 0 0 0 105 1 0 0 25 0 1 0 276859704 16965632 4018 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/2587/statm: 4142 4018 78 171 0 3969 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21924

[startup+3.10177 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2587
/proc/meminfo: memFree=1780744/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=23444 CPUtime=2.65
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 5755 0 0 0 263 2 0 0 25 0 1 0 276859704 24006656 5740 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/2587/statm: 5861 5740 78 171 0 5688 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 28800

[startup+6.30214 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2587
/proc/meminfo: memFree=1767944/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=37664 CPUtime=5.84
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 9310 0 0 0 580 4 0 0 25 0 1 0 276859704 38567936 9295 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/2587/statm: 9416 9295 78 171 0 9243 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 43020

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2587
/proc/meminfo: memFree=1744968/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=57412 CPUtime=12.23
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 14253 0 0 0 1217 6 0 0 25 0 1 0 276859704 58789888 14238 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/2587/statm: 14353 14238 78 171 0 14180 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 62768

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2587
/proc/meminfo: memFree=1712904/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=88964 CPUtime=25.02
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 22132 0 0 0 2492 10 0 0 25 0 1 0 276859704 91099136 22117 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 22241 22117 78 171 0 22068 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 94320

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2587
/proc/meminfo: memFree=1673736/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=128136 CPUtime=50.58
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 31918 0 0 0 5040 18 0 0 25 0 1 0 276859704 131211264 31903 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 32034 31903 78 171 0 31861 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 133492

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2587
/proc/meminfo: memFree=1581448/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=219772 CPUtime=101.76
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 54784 0 0 0 10141 35 0 0 25 0 1 0 276859704 225046528 54769 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 54943 54769 78 171 0 54770 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 225128

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2587
/proc/meminfo: memFree=1475976/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=325704 CPUtime=161.74
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 81224 0 0 0 16119 55 0 0 25 0 1 0 276859704 333520896 81209 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 81426 81209 78 171 0 81253 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 331060

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2587
/proc/meminfo: memFree=1406408/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=395044 CPUtime=221.72
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 98432 0 0 0 22101 71 0 0 25 0 1 0 276859704 404525056 98417 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 98761 98417 78 171 0 98588 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 400400

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2587
/proc/meminfo: memFree=1366216/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=435212 CPUtime=281.68
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 108475 0 0 0 28088 80 0 0 25 0 1 0 276859704 445657088 108460 1992294400 134512640 135214827 4294956224 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 108803 108460 78 171 0 108630 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 440568

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2589
/proc/meminfo: memFree=1366024/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=435212 CPUtime=341.65
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 108476 0 0 0 34085 80 0 0 25 0 1 0 276859704 445657088 108461 1992294400 134512640 135214827 4294956224 18446744073709551615 134527359 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 108803 108461 78 171 0 108630 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 440568

[startup+402.302 s]

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

/proc/2587/statm: 182121 181470 78 171 0 181948 0
Current children cumulated CPU time (s) 4360.03
Current children cumulated vsize (KiB) 733840

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2597
/proc/meminfo: memFree=1071368/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=728484 CPUtime=4419.58
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 181735 0 0 0 441805 153 0 0 25 0 1 0 276859704 745967616 181470 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 182121 181470 78 171 0 181948 0
Current children cumulated CPU time (s) 4420
Current children cumulated vsize (KiB) 733840

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2597
/proc/meminfo: memFree=1071368/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=728484 CPUtime=4479.56
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 181740 0 0 0 447803 153 0 0 25 0 1 0 276859704 745967616 181475 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 182121 181475 78 171 0 181948 0
Current children cumulated CPU time (s) 4479.98
Current children cumulated vsize (KiB) 733840

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2597
/proc/meminfo: memFree=1071368/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=728484 CPUtime=4539.53
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 181740 0 0 0 453800 153 0 0 25 0 1 0 276859704 745967616 181475 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 182121 181475 78 171 0 181948 0
Current children cumulated CPU time (s) 4539.95
Current children cumulated vsize (KiB) 733840

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2597
/proc/meminfo: memFree=1059464/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=740660 CPUtime=4599.5
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 184778 0 0 0 459794 156 0 0 25 0 1 0 276859704 758435840 184513 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2587/statm: 185165 184513 78 171 0 184992 0
Current children cumulated CPU time (s) 4599.92
Current children cumulated vsize (KiB) 746016

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2597
/proc/meminfo: memFree=1043784/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=756188 CPUtime=4659.47
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 188637 0 0 0 465787 160 0 0 25 0 1 0 276859704 774336512 188372 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 189047 188372 78 171 0 188874 0
Current children cumulated CPU time (s) 4659.89
Current children cumulated vsize (KiB) 761544

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2597
/proc/meminfo: memFree=1028168/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=771860 CPUtime=4719.44
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 192525 0 0 0 471778 166 0 0 25 0 1 0 276859704 790384640 192260 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 192965 192260 78 171 0 192792 0
Current children cumulated CPU time (s) 4719.86
Current children cumulated vsize (KiB) 777216

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2597
/proc/meminfo: memFree=1014600/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=785920 CPUtime=4779.4
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 195973 0 0 0 477771 169 0 0 25 0 1 0 276859704 804782080 195708 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/2587/statm: 196480 195708 78 171 0 196307 0
Current children cumulated CPU time (s) 4779.82
Current children cumulated vsize (KiB) 791276

[startup+4842.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2597
/proc/meminfo: memFree=1001480/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=799124 CPUtime=4839.38
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 199208 0 0 0 483766 172 0 0 25 0 1 0 276859704 818302976 198943 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 199781 198943 78 171 0 199608 0
Current children cumulated CPU time (s) 4839.8
Current children cumulated vsize (KiB) 804480

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2597
/proc/meminfo: memFree=988744/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=812100 CPUtime=4899.34
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 202395 0 0 0 489760 174 0 0 25 0 1 0 276859704 831590400 202130 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 203025 202130 78 171 0 202852 0
Current children cumulated CPU time (s) 4899.76
Current children cumulated vsize (KiB) 817456

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2603
/proc/meminfo: memFree=976776/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=823860 CPUtime=4959.32
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 205332 0 0 0 495753 179 0 0 25 0 1 0 276859704 843632640 205067 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 205965 205067 78 171 0 205792 0
Current children cumulated CPU time (s) 4959.74
Current children cumulated vsize (KiB) 829216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2603
/proc/meminfo: memFree=969800/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=831072 CPUtime=4999.61
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 207063 0 0 0 499780 181 0 0 25 0 1 0 276859704 851017728 206798 1992294400 134512640 135214827 4294956224 18446744073709551615 134535640 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 207768 206798 78 171 0 207595 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 836428

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

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

[startup+5002.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2603
/proc/meminfo: memFree=969800/2055920 swapFree=4120812/4192956
[pid=2584] ppid=2582 vsize=5356 CPUtime=0.42
/proc/2584/stat : 2584 (lysat.sh) S 2582 2584 2512 0 -1 4194304 310 3202 0 0 0 0 39 3 15 0 1 0 276859661 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2584/statm: 1339 237 195 169 0 50 0
[pid=2587] ppid=2584 vsize=831072 CPUtime=4999.61
/proc/2587/stat : 2587 (LySATc) R 2584 2584 2512 0 -1 4194304 207063 0 0 0 499780 181 0 0 25 0 1 0 276859704 851017728 206798 1992294400 134512640 135214827 4294956224 18446744073709551615 134535640 0 0 4096 3 0 0 0 17 0 0 0
/proc/2587/statm: 207768 206798 78 171 0 207595 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 836428

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2584 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=391940
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 0.426934
# while last known CPU time is 5000.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.61
CPU time (s): 5000.03
CPU user time (s): 4998.19
CPU system time (s): 1.84
CPU usage (%): 99.9483
Max. virtual memory (cumulated for all children) (KiB): 836428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.39194
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3512
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= 3

runsolver used 6.34104 second user time and 11.3693 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-16 17:38:28
IDJOB=1825005
IDBENCH=24724
IDSOLVER=667
FILE ID=node75/1825005-1242488307
PBS_JOBID= 9306883
Free space on /tmp= 66328 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825005-1242488307/watcher-1825005-1242488307 -o /tmp/evaluation-result-1825005-1242488307/solver-1825005-1242488307 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825005-1242488307.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=2086475448

node75.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		: 3000.213
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		: 3000.213
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:       1804984 kB
Buffers:         37664 kB
Cached:          99968 kB
SwapCached:      66368 kB
Active:         120088 kB
Inactive:        85996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804984 kB
SwapTotal:     4192956 kB
SwapFree:      4120812 kB
Dirty:            5728 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            30788 kB
Committed_AS:   848340 kB
PageTables:       1416 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= 66324 MiB
End job on node75 at 2009-05-16 19:01:53