Trace number 1525575

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
MD5SUMb3388c169ab5d49a74d975bbdbf2ea31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark991.872
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50033   151886 |      --       0       --      -- |     --   | -367/686
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11704   #clauses: 50033   #literals: 151886
0.09/0.17	c CPU time:   0.161975 s
0.09/0.17	c ==============================================================================
0.19/0.24	This is MiniSat 2.0 beta
0.19/0.24	WARNING: for repeatability, setting FPU to use double precision
0.19/0.24	============================[ Problem Statistics ]=============================
0.19/0.24	|                                                                             |
0.19/0.24	|  Number of variables:  11704                                                |
0.19/0.24	|  Number of clauses:    50033                                                |
0.19/0.28	|  Parsing time:         0.03         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-1525575-1238409906/watcher-1525575-1238409906 -o /tmp/evaluation-result-1525575-1238409906/solver-1525575-1238409906 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525575-1238409906.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: 0.92 1.01 1.11 3/64 9453
/proc/meminfo: memFree=1305200/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0
/proc/9453/stat : 9453 (lysat.sh) R 9451 9453 9073 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113656750 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9453/statm: 1339 234 194 169 0 50 0
[pid=9454] ppid=9453 vsize=1556 CPUtime=0
/proc/9454/stat : 9454 (SatElite) R 9453 9453 9073 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113656750 1593344 273 1992294400 134512640 135034092 4294956096 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/9454/statm: 389 275 50 127 0 259 0

[startup+0.086158 s]
/proc/loadavg: 0.92 1.01 1.11 3/64 9453
/proc/meminfo: memFree=1305200/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113656750 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9453/statm: 1339 235 195 169 0 50 0
[pid=9454] ppid=9453 vsize=6480 CPUtime=0.07
/proc/9454/stat : 9454 (SatElite) R 9453 9453 9073 0 -1 4194304 1482 0 0 0 6 1 0 0 19 0 1 0 1113656750 6635520 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134577105 0 0 4096 3 0 0 0 17 0 0 0
/proc/9454/statm: 1620 1466 68 127 0 1490 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11836

[startup+0.101161 s]
/proc/loadavg: 0.92 1.01 1.11 3/64 9453
/proc/meminfo: memFree=1305200/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113656750 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9453/statm: 1339 235 195 169 0 50 0
[pid=9454] ppid=9453 vsize=6480 CPUtime=0.09
/proc/9454/stat : 9454 (SatElite) R 9453 9453 9073 0 -1 4194304 1482 0 0 0 8 1 0 0 19 0 1 0 1113656750 6635520 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/9454/statm: 1620 1466 68 127 0 1490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11836

[startup+0.301208 s]
/proc/loadavg: 0.92 1.01 1.11 3/64 9453
/proc/meminfo: memFree=1305200/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701277 s]
/proc/loadavg: 0.92 1.01 1.11 3/64 9453
/proc/meminfo: memFree=1305200/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 0.92 1.01 1.11 2/66 9456
/proc/meminfo: memFree=1298272/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=7684 CPUtime=1.25
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 1774 0 0 0 124 1 0 0 25 0 1 0 1113656774 7868416 1760 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 1921 1760 78 171 0 1748 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13040

[startup+3.10168 s]
/proc/loadavg: 0.92 1.01 1.11 2/66 9456
/proc/meminfo: memFree=1295712/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=11116 CPUtime=2.84
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 2628 0 0 0 283 1 0 0 25 0 1 0 1113656774 11382784 2614 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 2779 2614 78 171 0 2606 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16472

[startup+6.30123 s]
/proc/loadavg: 0.93 1.01 1.11 2/66 9456
/proc/meminfo: memFree=1288800/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=17584 CPUtime=6.05
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 4259 0 0 0 603 2 0 0 25 0 1 0 1113656774 18006016 4245 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 4396 4245 78 171 0 4223 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22940

[startup+12.7013 s]
/proc/loadavg: 0.93 1.00 1.11 2/66 9456
/proc/meminfo: memFree=1277600/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=27952 CPUtime=12.44
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 6840 0 0 0 1240 4 0 0 25 0 1 0 1113656774 28622848 6826 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 6988 6826 78 171 0 6815 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33308

[startup+25.5015 s]
/proc/loadavg: 0.95 1.00 1.11 2/66 9456
/proc/meminfo: memFree=1258336/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=46728 CPUtime=25.23
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 11520 0 0 0 2515 8 0 0 25 0 1 0 1113656774 47849472 11506 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 11682 11506 78 171 0 11509 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 52084

[startup+51.102 s]
/proc/loadavg: 0.96 1.00 1.10 2/66 9456
/proc/meminfo: memFree=1231648/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=72932 CPUtime=50.82
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 18071 0 0 0 5067 15 0 0 25 0 1 0 1113656774 74682368 18057 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 18233 18057 78 171 0 18060 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 78288

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 1.09 2/66 9456
/proc/meminfo: memFree=1224160/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=80460 CPUtime=102
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 19945 0 0 0 10183 17 0 0 25 0 1 0 1113656774 82391040 19931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 20115 19931 78 171 0 19942 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 85816

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 9456
/proc/meminfo: memFree=1214112/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=90360 CPUtime=161.96
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 22421 0 0 0 16178 18 0 0 25 0 1 0 1113656774 92528640 22407 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 22590 22407 78 171 0 22417 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 95716

[startup+222.303 s]
/proc/loadavg: 1.07 1.02 1.09 2/66 9456
/proc/meminfo: memFree=1208608/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=95904 CPUtime=221.94
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 23799 0 0 0 22175 19 0 0 25 0 1 0 1113656774 98205696 23785 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 23976 23785 78 171 0 23803 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 101260

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.08 2/66 9456
/proc/meminfo: memFree=1203168/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=101716 CPUtime=281.91
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 25257 0 0 0 28170 21 0 0 25 0 1 0 1113656774 104157184 25243 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 25429 25243 78 171 0 25256 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 107072

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.07 2/66 9456
/proc/meminfo: memFree=1194592/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=109768 CPUtime=341.87
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 27286 0 0 0 34163 24 0 0 25 0 1 0 1113656774 112402432 27272 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 27442 27272 78 171 0 27269 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 115124

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 9456
/proc/meminfo: memFree=1191008/2055920 swapFree=4177928/4192956

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

/proc/9456/statm: 33038 32824 78 171 0 32865 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 137508

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 9456
/proc/meminfo: memFree=1172320/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=132152 CPUtime=641.75
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 32838 0 0 0 64146 29 0 0 25 0 1 0 1113656774 135323648 32824 1992294400 134512640 135214827 4294956208 18446744073709551615 134527664 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 33038 32824 78 171 0 32865 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 137508

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 9456
/proc/meminfo: memFree=1172320/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=132152 CPUtime=701.71
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 32841 0 0 0 70142 29 0 0 25 0 1 0 1113656774 135323648 32827 1992294400 134512640 135214827 4294956208 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 33038 32827 78 171 0 32865 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 137508

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 9456
/proc/meminfo: memFree=1165664/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=138764 CPUtime=761.69
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 34499 0 0 0 76138 31 0 0 25 0 1 0 1113656774 142094336 34485 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 34691 34485 78 171 0 34518 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 144120

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 9456
/proc/meminfo: memFree=1165664/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=138764 CPUtime=821.66
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 34499 0 0 0 82135 31 0 0 25 0 1 0 1113656774 142094336 34485 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 34691 34485 78 171 0 34518 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 144120

[startup+882.302 s]
/proc/loadavg: 1.10 1.03 1.03 2/66 9456
/proc/meminfo: memFree=1139744/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=164836 CPUtime=881.62
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 41025 0 0 0 88123 39 0 0 25 0 1 0 1113656774 168792064 41011 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 41209 41011 78 171 0 41036 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 170192

[startup+942.302 s]
/proc/loadavg: 1.04 1.02 1.03 2/66 9456
/proc/meminfo: memFree=1137120/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=167344 CPUtime=941.59
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 41638 0 0 0 94120 39 0 0 25 0 1 0 1113656774 171360256 41624 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 41836 41624 78 171 0 41663 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 172700

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.02 2/66 9462
/proc/meminfo: memFree=1136984/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=167344 CPUtime=1001.55
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 41638 0 0 0 100116 39 0 0 25 0 1 0 1113656774 171360256 41624 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 41836 41624 78 171 0 41663 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 172700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 9462
/proc/meminfo: memFree=1136984/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=167344 CPUtime=1061.52
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 41643 0 0 0 106113 39 0 0 25 0 1 0 1113656774 171360256 41629 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 41836 41629 78 171 0 41663 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 172700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 9462
/proc/meminfo: memFree=1136984/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=167344 CPUtime=1121.5
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 41648 0 0 0 112111 39 0 0 25 0 1 0 1113656774 171360256 41634 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 41836 41634 78 171 0 41663 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 172700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=1136984/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=167344 CPUtime=1181.47
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 41648 0 0 0 118108 39 0 0 25 0 1 0 1113656774 171360256 41634 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 41836 41634 78 171 0 41663 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 172700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=1136984/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=167344 CPUtime=1199.86
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 41648 0 0 0 119947 39 0 0 25 0 1 0 1113656774 171360256 41634 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 41836 41634 78 171 0 41663 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 172700

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=1136984/2055920 swapFree=4177928/4192956
[pid=9453] ppid=9451 vsize=5356 CPUtime=0.22
/proc/9453/stat : 9453 (lysat.sh) S 9451 9453 9073 0 -1 4194304 311 1587 0 0 0 0 21 1 16 0 1 0 1113656750 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9453/statm: 1339 237 195 169 0 50 0
[pid=9456] ppid=9453 vsize=167344 CPUtime=1199.86
/proc/9456/stat : 9456 (LySATc) R 9453 9453 9073 0 -1 4194304 41648 0 0 0 119947 39 0 0 25 0 1 0 1113656774 171360256 41634 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9456/statm: 41836 41634 78 171 0 41663 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 172700

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9453 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=220966
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.242962
# 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): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.68
CPU system time (s): 0.4
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 172700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.220966
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1898
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 1.10683 second user time and 3.2685 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-30 12:45:06
IDJOB=1525575
IDBENCH=70371
IDSOLVER=512
FILE ID=node14/1525575-1238409906
PBS_JOBID= 9061420
Free space on /tmp= 65476 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525575-1238409906/watcher-1525575-1238409906 -o /tmp/evaluation-result-1525575-1238409906/solver-1525575-1238409906 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525575-1238409906.cnf c

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

MD5SUM BENCH= b3388c169ab5d49a74d975bbdbf2ea31
RANDOM SEED=1013812286

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1305680 kB
Buffers:         77732 kB
Cached:         580520 kB
SwapCached:       8964 kB
Active:          41696 kB
Inactive:       627144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1305680 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          16328 kB
Slab:            67388 kB
Committed_AS:  2848720 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-30 13:05:09