Trace number 1556331

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) 1200.02 1200.61

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.08/0.14	c ==============================================================================
0.08/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.14	c ==============================================================================
0.08/0.14	c |         0 |  152037   354753 |   45611       0        0     nan |  0.000 % |
1.28/1.39	c |         0 |   86170   286586 |      --       0       --      -- |     --   | -65825/-68066
1.28/1.39	c ==============================================================================
1.28/1.39	c Result  :   #vars: 18463   #clauses: 86170   #literals: 286586
1.28/1.39	c CPU time:   1.3248 s
1.28/1.39	c ==============================================================================
1.48/1.51	This is MiniSat 2.0 beta
1.48/1.51	WARNING: for repeatability, setting FPU to use double precision
1.48/1.51	============================[ Problem Statistics ]=============================
1.48/1.51	|                                                                             |
1.48/1.51	|  Number of variables:  18463                                                |
1.48/1.51	|  Number of clauses:    86170                                                |
1.48/1.57	|  Parsing time:         0.05         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-1556331-1238748789/watcher-1556331-1238748789 -o /tmp/evaluation-result-1556331-1238748789/solver-1556331-1238748789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1556331-1238748789.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: 2.00 2.00 2.00 4/86 4687
/proc/meminfo: memFree=1815624/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=0
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 501209395 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4687/statm: 1339 235 195 169 0 50 0
[pid=4688] ppid=4687 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (lysat.sh) R 4687 4687 4322 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 501209395 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266826023 0 0 4096 0 0 0 0 17 1 0 0
/proc/4688/statm: 1339 235 195 169 0 50 0

[startup+0.056771 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 4687
/proc/meminfo: memFree=1815624/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=0
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 501209395 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4687/statm: 1339 235 195 169 0 50 0
[pid=4688] ppid=4687 vsize=8460 CPUtime=0.03
/proc/4688/stat : 4688 (SatElite) R 4687 4687 4322 0 -1 4194304 1819 0 0 0 3 0 0 0 19 0 1 0 501209395 8663040 1803 1992294400 134512640 135034092 4294956096 18446744073709551615 134560787 0 0 4096 3 0 0 0 17 1 0 0
/proc/4688/statm: 2115 1803 50 127 0 1985 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13816

[startup+0.101778 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 4687
/proc/meminfo: memFree=1815624/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=0
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 501209395 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4687/statm: 1339 235 195 169 0 50 0
[pid=4688] ppid=4687 vsize=15820 CPUtime=0.08
/proc/4688/stat : 4688 (SatElite) R 4687 4687 4322 0 -1 4194304 3327 0 0 0 7 1 0 0 19 0 1 0 501209395 16199680 3311 1992294400 134512640 135034092 4294956096 18446744073709551615 134543568 0 0 4096 3 0 0 0 17 1 0 0
/proc/4688/statm: 3955 3311 50 127 0 3825 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21176

[startup+0.301815 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 4687
/proc/meminfo: memFree=1815624/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=0
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 501209395 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4687/statm: 1339 235 195 169 0 50 0
[pid=4688] ppid=4687 vsize=23696 CPUtime=0.28
/proc/4688/stat : 4688 (SatElite) R 4687 4687 4322 0 -1 4194304 5710 0 0 0 26 2 0 0 21 0 1 0 501209395 24264704 5296 1992294400 134512640 135034092 4294956096 18446744073709551615 134566215 0 0 4096 3 0 0 0 17 1 0 0
/proc/4688/statm: 5924 5296 68 127 0 5794 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 29052

[startup+0.701888 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 4687
/proc/meminfo: memFree=1815624/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=0
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 501209395 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4687/statm: 1339 235 195 169 0 50 0
[pid=4688] ppid=4687 vsize=25128 CPUtime=0.68
/proc/4688/stat : 4688 (SatElite) R 4687 4687 4322 0 -1 4194304 6039 0 0 0 64 4 0 0 25 0 1 0 501209395 25731072 5625 1992294400 134512640 135034092 4294956096 18446744073709551615 134541151 0 0 4096 3 0 0 0 17 1 0 0
/proc/4688/statm: 6282 5625 68 127 0 6152 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30484

[startup+1.50203 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4689
/proc/meminfo: memFree=1787128/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=0
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 501209395 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4687/statm: 1339 235 195 169 0 50 0
[pid=4688] ppid=4687 vsize=26152 CPUtime=1.48
/proc/4688/stat : 4688 (SatElite) R 4687 4687 4322 0 -1 4194304 6835 0 0 0 142 6 0 0 25 0 1 0 501209395 26779648 5865 1992294400 134512640 135034092 4294956096 18446744073709551615 134757429 0 0 4096 3 0 0 0 17 1 0 0
/proc/4688/statm: 6538 5865 68 127 0 6408 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31508

[startup+3.10132 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4690
/proc/meminfo: memFree=1801272/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=9188 CPUtime=1.57
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 2127 0 0 0 157 0 0 0 25 0 1 0 501209547 9408512 2112 1992294400 134512640 135214827 4294956208 18446744073709551615 134528403 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 2297 2112 78 171 0 2124 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14544

[startup+6.30191 s]
/proc/loadavg: 2.08 2.02 2.01 3/88 4691
/proc/meminfo: memFree=1796856/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=13180 CPUtime=4.77
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 3121 0 0 0 476 1 0 0 25 0 1 0 501209547 13496320 3106 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 3295 3106 78 171 0 3122 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 18536

[startup+12.7011 s]
/proc/loadavg: 2.24 2.05 2.02 3/88 4692
/proc/meminfo: memFree=1788344/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=21464 CPUtime=11.17
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 5200 0 0 0 1114 3 0 0 25 0 1 0 501209547 21979136 5185 1992294400 134512640 135214827 4294956208 18446744073709551615 134540716 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 5366 5185 78 171 0 5193 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26820

[startup+25.5014 s]
/proc/loadavg: 2.55 2.13 2.04 3/88 4692
/proc/meminfo: memFree=1774264/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=35028 CPUtime=23.97
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 8584 0 0 0 2391 6 0 0 25 0 1 0 501209547 35868672 8569 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 8757 8569 78 171 0 8584 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40384

[startup+51.1012 s]
/proc/loadavg: 2.42 2.13 2.04 3/88 4692
/proc/meminfo: memFree=1742520/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=67124 CPUtime=49.55
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 16604 0 0 0 4942 13 0 0 25 0 1 0 501209547 68734976 16589 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 16781 16589 78 171 0 16608 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 72480

[startup+102.307 s]
/proc/loadavg: 2.16 2.11 2.04 3/88 4692
/proc/meminfo: memFree=1723320/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=85804 CPUtime=100.74
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 21265 0 0 0 10057 17 0 0 25 0 1 0 501209547 87863296 21250 1992294400 134512640 135214827 4294956208 18446744073709551615 134527336 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 21451 21250 78 171 0 21278 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 91160

[startup+162.302 s]
/proc/loadavg: 2.06 2.09 2.03 3/88 4692
/proc/meminfo: memFree=1722936/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=86864 CPUtime=160.7
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 21473 0 0 0 16053 17 0 0 25 0 1 0 501209547 88948736 21458 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 21716 21458 78 171 0 21543 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 92220

[startup+222.302 s]
/proc/loadavg: 2.02 2.07 2.03 3/88 4692
/proc/meminfo: memFree=1721400/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=87908 CPUtime=220.68
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 21738 0 0 0 22050 18 0 0 25 0 1 0 501209547 90017792 21723 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 21977 21723 78 171 0 21804 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 93264

[startup+282.302 s]
/proc/loadavg: 2.01 2.05 2.02 3/88 4692
/proc/meminfo: memFree=1711864/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=97920 CPUtime=280.65
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 24213 0 0 0 28045 20 0 0 25 0 1 0 501209547 100270080 24198 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 24480 24198 78 171 0 24307 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 103276

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 2.02 3/88 4692
/proc/meminfo: memFree=1706744/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=102692 CPUtime=340.62
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 25414 0 0 0 34041 21 0 0 25 0 1 0 501209547 105156608 25399 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 25673 25399 78 171 0 25500 0

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

/proc/4690/statm: 31327 31058 78 171 0 31154 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 130664

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 4698
/proc/meminfo: memFree=1683768/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=125552 CPUtime=580.5
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 31120 0 0 0 58023 27 0 0 25 0 1 0 501209547 128565248 31105 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 31388 31105 78 171 0 31215 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 130908

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 4698
/proc/meminfo: memFree=1666680/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=142760 CPUtime=640.49
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 35399 0 0 0 64017 32 0 0 25 0 1 0 501209547 146186240 35384 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 35690 35384 78 171 0 35517 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 148116

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4698
/proc/meminfo: memFree=1657080/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=152220 CPUtime=700.46
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 37769 0 0 0 70012 34 0 0 25 0 1 0 501209547 155873280 37754 1992294400 134512640 135214827 4294956208 18446744073709551615 134537308 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 38055 37754 78 171 0 37882 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 157576

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4698
/proc/meminfo: memFree=1657080/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=152220 CPUtime=760.43
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 37772 0 0 0 76009 34 0 0 25 0 1 0 501209547 155873280 37757 1992294400 134512640 135214827 4294956208 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 38055 37757 78 171 0 37882 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 157576

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4698
/proc/meminfo: memFree=1657080/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=152220 CPUtime=820.4
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 37773 0 0 0 82006 34 0 0 25 0 1 0 501209547 155873280 37758 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 38055 37758 78 171 0 37882 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 157576

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4698
/proc/meminfo: memFree=1656888/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=152420 CPUtime=880.37
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 37815 0 0 0 88003 34 0 0 25 0 1 0 501209547 156078080 37800 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 38105 37800 78 171 0 37932 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 157776

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4698
/proc/meminfo: memFree=1656888/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=152420 CPUtime=940.35
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 37825 0 0 0 94001 34 0 0 25 0 1 0 501209547 156078080 37810 1992294400 134512640 135214827 4294956208 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 38105 37810 78 171 0 37932 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 157776

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4698
/proc/meminfo: memFree=1656888/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=152420 CPUtime=1000.32
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 37833 0 0 0 99998 34 0 0 25 0 1 0 501209547 156078080 37818 1992294400 134512640 135214827 4294956208 18446744073709551615 134527456 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 38105 37818 78 171 0 37932 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 157776

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4698
/proc/meminfo: memFree=1656888/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=152388 CPUtime=1060.29
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 37833 0 0 0 105995 34 0 0 25 0 1 0 501209547 156045312 37818 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 38097 37818 78 171 0 37924 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 157744

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4698
/proc/meminfo: memFree=1656888/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=152388 CPUtime=1120.27
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 37833 0 0 0 111993 34 0 0 25 0 1 0 501209547 156045312 37818 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 38097 37818 78 171 0 37924 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 157744

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4698
/proc/meminfo: memFree=1656760/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=152388 CPUtime=1180.24
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 37833 0 0 0 117990 34 0 0 25 0 1 0 501209547 156045312 37818 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 38097 37818 78 171 0 37924 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 157744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4698
/proc/meminfo: memFree=1656760/2055924 swapFree=4179644/4192956
[pid=4687] ppid=4685 vsize=5356 CPUtime=1.49
/proc/4687/stat : 4687 (lysat.sh) S 4685 4687 4322 0 -1 4194304 310 6838 0 0 0 0 143 6 16 0 1 0 501209395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4687/statm: 1339 237 195 169 0 50 0
[pid=4690] ppid=4687 vsize=152388 CPUtime=1198.53
/proc/4690/stat : 4690 (LySATc) R 4687 4687 4322 0 -1 4194304 37833 0 0 0 119819 34 0 0 25 0 1 0 501209547 156045312 37818 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 38097 37818 78 171 0 37924 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 157744

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 4687 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=434781
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=69989
# CPU time returned by wait4() is 1.50477
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.62
CPU system time (s): 0.4
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 157776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.43478
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7148
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= 6
involuntary context switches= 29

runsolver used 1.44978 second user time and 4.02139 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-03 10:53:10
IDJOB=1556331
IDBENCH=70817
IDSOLVER=512
FILE ID=node83/1556331-1238748789
PBS_JOBID= 9085395
Free space on /tmp= 66560 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556331-1238748789/watcher-1556331-1238748789 -o /tmp/evaluation-result-1556331-1238748789/solver-1556331-1238748789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1556331-1238748789.cnf c

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=57535609

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1816176 kB
Buffers:         58468 kB
Cached:          89944 kB
SwapCached:       7580 kB
Active:          40240 kB
Inactive:       126712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1816176 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            4616 kB
Writeback:           0 kB
Mapped:          26008 kB
Slab:            56900 kB
Committed_AS:  1273192 kB
PageTables:       2680 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node83 at 2009-04-03 11:13:12