Trace number 1732152

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 i/2009-03-20? (TO) 1200.09 1200.61

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-121-100.cnf
MD5SUM24865fea2f97ba63d115c240cb3cb69f
Bench CategoryCRAFTED (crafted 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 variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     252      756 |      75       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 121   #clauses: 252   #literals: 756
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  121                                                  |
0.00/0.00	c |  Number of clauses:    252                                                  |
0.00/0.00	c |  Parsing time:         0.00         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-1732152-1240778135/watcher-1732152-1240778135 -o /tmp/evaluation-result-1732152-1240778135/solver-1732152-1240778135 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1732152-1240778135.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24871
/proc/meminfo: memFree=1810408/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=1904 CPUtime=0
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 95 0 0 0 0 0 0 0 20 0 1 0 105841260 1949696 81 1992294400 134512640 135226915 4294956224 18446744073709551615 134717578 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 476 81 63 174 0 299 0

[startup+0.051426 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24871
/proc/meminfo: memFree=1810408/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=2168 CPUtime=0.04
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 177 0 0 0 4 0 0 0 20 0 1 0 105841260 2220032 162 1992294400 134512640 135226915 4294956224 18446744073709551615 134526550 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 542 162 81 174 0 365 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7524

[startup+0.10143 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24871
/proc/meminfo: memFree=1810408/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=2168 CPUtime=0.09
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 202 0 0 0 9 0 0 0 20 0 1 0 105841260 2220032 187 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 542 187 81 174 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7524

[startup+0.301449 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24871
/proc/meminfo: memFree=1810408/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=2692 CPUtime=0.29
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 305 0 0 0 29 0 0 0 22 0 1 0 105841260 2756608 290 1992294400 134512640 135226915 4294956224 18446744073709551615 134537156 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 673 290 81 174 0 496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8048

[startup+0.701488 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24871
/proc/meminfo: memFree=1810408/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=3228 CPUtime=0.69
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 463 0 0 0 69 0 0 0 25 0 1 0 105841260 3305472 448 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 807 448 81 174 0 630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8584

[startup+1.50257 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24874
/proc/meminfo: memFree=1808024/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=4196 CPUtime=1.49
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 697 0 0 0 149 0 0 0 25 0 1 0 105841260 4296704 682 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 1049 682 81 174 0 872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9552

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24874
/proc/meminfo: memFree=1807128/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=5548 CPUtime=3.08
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 1047 0 0 0 308 0 0 0 25 0 1 0 105841260 5681152 1032 1992294400 134512640 135226915 4294956224 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 1387 1032 81 174 0 1210 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10904

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24874
/proc/meminfo: memFree=1805080/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=7060 CPUtime=6.28
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 1390 0 0 0 628 0 0 0 25 0 1 0 105841260 7229440 1375 1992294400 134512640 135226915 4294956224 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 1765 1375 81 174 0 1588 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12416

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24874
/proc/meminfo: memFree=1802136/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=9576 CPUtime=12.68
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 2017 0 0 0 1267 1 0 0 25 0 1 0 105841260 9805824 2002 1992294400 134512640 135226915 4294956224 18446744073709551615 134536806 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 2394 2002 81 174 0 2217 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14932

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24874
/proc/meminfo: memFree=1799256/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=12900 CPUtime=25.48
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 2785 0 0 0 2546 2 0 0 25 0 1 0 105841260 13209600 2770 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 3225 2770 81 174 0 3048 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18256

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24874
/proc/meminfo: memFree=1794840/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=17520 CPUtime=51.07
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 3859 0 0 0 5104 3 0 0 25 0 1 0 105841260 17940480 3844 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 4380 3844 81 174 0 4203 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22876

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24874
/proc/meminfo: memFree=1786200/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=26340 CPUtime=102.25
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 5977 0 0 0 10220 5 0 0 25 0 1 0 105841260 26972160 5962 1992294400 134512640 135226915 4294956224 18446744073709551615 134531201 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 6585 5962 81 174 0 6408 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31696

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24874
/proc/meminfo: memFree=1781336/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=31340 CPUtime=162.22
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 7179 0 0 0 16216 6 0 0 25 0 1 0 105841260 32092160 7164 1992294400 134512640 135226915 4294956224 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 7835 7164 81 174 0 7658 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 36696

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1779864/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=33144 CPUtime=222.19
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 7554 0 0 0 22213 6 0 0 25 0 1 0 105841260 33939456 7539 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 8286 7539 81 174 0 8109 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 38500

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1774360/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=39180 CPUtime=282.16
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 8904 0 0 0 28209 7 0 0 25 0 1 0 105841260 40120320 8889 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 9795 8889 81 174 0 9618 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 44536

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1772504/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=41256 CPUtime=342.14
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 9379 0 0 0 34207 7 0 0 25 0 1 0 105841260 42246144 9364 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 10314 9364 81 174 0 10137 0

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

/proc/24873/statm: 12916 11698 81 174 0 12739 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 57020

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1760600/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=54728 CPUtime=582.04
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 12328 0 0 0 58193 11 0 0 25 0 1 0 105841260 56041472 12313 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 13682 12313 81 174 0 13505 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 60084

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1752984/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=62436 CPUtime=642.01
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 14203 0 0 0 64188 13 0 0 25 0 1 0 105841260 63934464 14188 1992294400 134512640 135226915 4294956224 18446744073709551615 134543632 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 15609 14188 81 174 0 15432 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 67792

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1747160/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=68148 CPUtime=702
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 15646 0 0 0 70184 16 0 0 25 0 1 0 105841260 69783552 15631 1992294400 134512640 135226915 4294956224 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 17037 15631 81 174 0 16860 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 73504

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1747096/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=68148 CPUtime=761.98
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 15646 0 0 0 76182 16 0 0 25 0 1 0 105841260 69783552 15631 1992294400 134512640 135226915 4294956224 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 17037 15631 81 174 0 16860 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 73504

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1746968/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=68400 CPUtime=821.94
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 15690 0 0 0 82178 16 0 0 25 0 1 0 105841260 70041600 15675 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 17100 15675 81 174 0 16923 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 73756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1746776/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=68580 CPUtime=881.92
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 15747 0 0 0 88176 16 0 0 25 0 1 0 105841260 70225920 15732 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 17145 15732 81 174 0 16968 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 73936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1746008/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=69424 CPUtime=941.89
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 15938 0 0 0 94173 16 0 0 25 0 1 0 105841260 71090176 15923 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 17356 15923 81 174 0 17179 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 74780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1743512/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=72016 CPUtime=1001.86
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 16555 0 0 0 100170 16 0 0 25 0 1 0 105841260 73744384 16540 1992294400 134512640 135226915 4294956224 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 18004 16540 81 174 0 17827 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 77372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1738776/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=76604 CPUtime=1061.84
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 17744 0 0 0 106166 18 0 0 25 0 1 0 105841260 78442496 17729 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 19151 17729 81 174 0 18974 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 81960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24876
/proc/meminfo: memFree=1733144/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=83656 CPUtime=1121.82
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 19135 0 0 0 112162 20 0 0 25 0 1 0 105841260 85663744 19120 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 20914 19120 81 174 0 20737 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 89012

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 24876
/proc/meminfo: memFree=1731992/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=84436 CPUtime=1181.79
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 19390 0 0 0 118159 20 0 0 25 0 1 0 105841260 86462464 19375 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 21109 19375 81 174 0 20932 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 89792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.09 1.03 1.00 2/67 24876
/proc/meminfo: memFree=1731864/2055920 swapFree=4191356/4192956
[pid=24871] ppid=24869 vsize=5356 CPUtime=0
/proc/24871/stat : 24871 (lysat.sh) S 24869 24871 24642 0 -1 4194304 310 110 0 0 0 0 0 0 19 0 1 0 105841259 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24871/statm: 1339 237 195 169 0 50 0
[pid=24873] ppid=24871 vsize=84604 CPUtime=1200.09
/proc/24873/stat : 24873 (LySATi) R 24871 24871 24642 0 -1 4194304 19421 0 0 0 119989 20 0 0 25 0 1 0 105841260 86634496 19406 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24873/statm: 21151 19406 81 174 0 20974 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 89960

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 24871 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.003999
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.2
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 89960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 420
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 1.13283 second user time and 3.24451 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-26 22:35:35
IDJOB=1732152
IDBENCH=71111
IDSOLVER=511
FILE ID=node56/1732152-1240778135
PBS_JOBID= 9187254
Free space on /tmp= 103060 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-121-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732152-1240778135/watcher-1732152-1240778135 -o /tmp/evaluation-result-1732152-1240778135/solver-1732152-1240778135 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1732152-1240778135.cnf i

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

MD5SUM BENCH= 24865fea2f97ba63d115c240cb3cb69f
RANDOM SEED=896110422

node56.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		: 3000.218
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		: 3000.218
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:       1810888 kB
Buffers:         23464 kB
Cached:         150100 kB
SwapCached:        924 kB
Active:          49380 kB
Inactive:       138116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810888 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          22588 kB
Slab:            43520 kB
Committed_AS:   368660 kB
PageTables:       1468 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= 103056 MiB
End job on node56 at 2009-04-26 22:55:38