Trace number 1717200

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 1200.51

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

0.00/0.00	c Parsing...
0.00/0.35	c ==============================================================================
0.00/0.35	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.35	c ==============================================================================
0.00/0.35	c |         0 |  373870   911122 |  112160       0        0     nan |  0.000 % |
4.38/4.46	c |         0 |  183363   759436 |      --       0       --      -- |     --   | -190507/-151686
4.38/4.46	c ==============================================================================
4.38/4.46	c Result  :   #vars: 14569   #clauses: 183363   #literals: 759436
4.38/4.46	c CPU time:   4.31034 s
4.38/4.46	c ==============================================================================
4.68/4.79	c lySAT 0.1
4.68/4.79	c minisat core +  additionnal features
4.68/4.79	c ============================[ Problem Statistics ]=============================
4.68/4.79	c |                                                                             |
4.68/4.79	c |  Number of variables:  14569                                                |
4.68/4.79	c |  Number of clauses:    183363                                               |
4.77/4.94	c |  Parsing time:         0.13         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-1717200-1240625463/watcher-1717200-1240625463 -o /tmp/evaluation-result-1717200-1240625463/solver-1717200-1240625463 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1717200-1240625463.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 0.99 0.99 3/64 25928
/proc/meminfo: memFree=1153208/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=748 CPUtime=0
/proc/25928/stat : 25928 (lysat.sh) R 25926 25928 25289 0 -1 4194304 16 0 0 0 0 0 0 0 20 0 1 0 90574821 765952 1 1992294400 0 0 548682069578 18446744073709551615 272836914471 0 0 4096 0 0 0 0 17 1 0 0
/proc/25928/statm: 218 4 0 0 0 6 0

[startup+0.104414 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25928
/proc/meminfo: memFree=1153208/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=0
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 90574821 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201429 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25928
/proc/meminfo: memFree=1153208/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=0
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 90574821 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301442 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25928
/proc/meminfo: memFree=1153208/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=0
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 90574821 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.7015 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25928
/proc/meminfo: memFree=1153208/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=0
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 90574821 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25930
/proc/meminfo: memFree=1100840/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=0
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 90574821 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 235 195 169 0 50 0
[pid=25930] ppid=25928 vsize=56428 CPUtime=1.48
/proc/25930/stat : 25930 (SatElite) R 25928 25928 25289 0 -1 4194304 13033 0 0 0 138 10 0 0 25 0 1 0 90574822 57782272 12723 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25930/statm: 14107 12723 68 127 0 13977 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61784

[startup+3.10184 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25930
/proc/meminfo: memFree=1089704/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=0
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 90574821 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 235 195 169 0 50 0
[pid=25930] ppid=25928 vsize=59256 CPUtime=3.08
/proc/25930/stat : 25930 (SatElite) R 25928 25928 25289 0 -1 4194304 13920 0 0 0 295 13 0 0 25 0 1 0 90574822 60678144 13402 1992294400 134512640 135034092 4294956112 18446744073709551615 134563326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25930/statm: 14814 13402 68 127 0 14684 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64612

[startup+6.30131 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1123624/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=15648 CPUtime=1.5
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 3742 0 0 0 148 2 0 0 25 0 1 0 90575301 16023552 3727 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 3912 3727 81 174 0 3735 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21004

[startup+12.7023 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1122152/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=16836 CPUtime=7.89
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 4036 0 0 0 787 2 0 0 25 0 1 0 90575301 17240064 4021 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 4209 4021 81 174 0 4032 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22192

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1120488/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=18616 CPUtime=20.69
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 4454 0 0 0 2066 3 0 0 25 0 1 0 90575301 19062784 4439 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 4654 4439 81 174 0 4477 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23972

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1118760/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=20488 CPUtime=46.28
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 4925 0 0 0 4625 3 0 0 25 0 1 0 90575301 20979712 4910 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 5122 4910 81 174 0 4945 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25844

[startup+102.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1114856/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=24376 CPUtime=97.47
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 5908 0 0 0 9742 5 0 0 25 0 1 0 90575301 24961024 5893 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 6094 5893 81 174 0 5917 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29732

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1110760/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=28488 CPUtime=157.45
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 6915 0 0 0 15739 6 0 0 25 0 1 0 90575301 29171712 6900 1992294400 134512640 135226915 4294956224 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 7122 6900 81 174 0 6945 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33844

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1106280/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=33060 CPUtime=217.43
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 8035 0 0 0 21736 7 0 0 25 0 1 0 90575301 33853440 8020 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 8265 8020 81 174 0 8088 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38416

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1101992/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=37300 CPUtime=277.41
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 9115 0 0 0 27732 9 0 0 25 0 1 0 90575301 38195200 9100 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 9325 9100 81 174 0 9148 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 42656

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1101992/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=37432 CPUtime=337.39
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 9125 0 0 0 33730 9 0 0 25 0 1 0 90575301 38330368 9110 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 9358 9110 81 174 0 9181 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42788

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1095784/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=43824 CPUtime=397.37
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 10686 0 0 0 39726 11 0 0 25 0 1 0 90575301 44875776 10671 1992294400 134512640 135226915 4294956224 18446744073709551615 134537154 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 10956 10671 81 174 0 10779 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 49180


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

/proc/25931/statm: 11697 11416 81 174 0 11520 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 52144

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1087848/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=51552 CPUtime=577.31
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 12636 0 0 0 57718 13 0 0 25 0 1 0 90575301 52789248 12621 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 12888 12621 81 174 0 12711 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 56908

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1087528/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=52052 CPUtime=637.29
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 12730 0 0 0 63716 13 0 0 25 0 1 0 90575301 53301248 12715 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 13013 12715 81 174 0 12836 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 57408

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1086568/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=53048 CPUtime=697.28
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 12965 0 0 0 69714 14 0 0 25 0 1 0 90575301 54321152 12950 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 13262 12950 81 174 0 13085 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 58404

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1080040/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=59900 CPUtime=757.25
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 14581 0 0 0 75709 16 0 0 25 0 1 0 90575301 61337600 14566 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 14975 14566 81 174 0 14798 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 65256

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25931
/proc/meminfo: memFree=1076264/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=63760 CPUtime=817.23
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 15543 0 0 0 81706 17 0 0 25 0 1 0 90575301 65290240 15528 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 15940 15528 81 174 0 15763 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 69116

[startup+882.306 s]
/proc/loadavg: 1.08 1.00 1.00 2/66 25931
/proc/meminfo: memFree=1076200/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=63760 CPUtime=877.21
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 15544 0 0 0 87704 17 0 0 25 0 1 0 90575301 65290240 15529 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 15940 15529 81 174 0 15763 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 69116

[startup+942.303 s]
/proc/loadavg: 1.09 1.02 1.00 2/66 25931
/proc/meminfo: memFree=1075944/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=64088 CPUtime=937.19
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 15612 0 0 0 93702 17 0 0 25 0 1 0 90575301 65626112 15597 1992294400 134512640 135226915 4294956224 18446744073709551615 134536863 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 16022 15597 81 174 0 15845 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 69444

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 25931
/proc/meminfo: memFree=1075560/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=64420 CPUtime=997.17
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 15695 0 0 0 99700 17 0 0 25 0 1 0 90575301 65966080 15680 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 16105 15680 81 174 0 15928 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 69776

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25931
/proc/meminfo: memFree=1071720/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=68308 CPUtime=1057.15
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 16676 0 0 0 105696 19 0 0 25 0 1 0 90575301 69947392 16661 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 17077 16661 81 174 0 16900 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 73664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25931
/proc/meminfo: memFree=1065064/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=74788 CPUtime=1117.14
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 18322 0 0 0 111693 21 0 0 25 0 1 0 90575301 76582912 18307 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 18697 18307 81 174 0 18520 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 80144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25931
/proc/meminfo: memFree=1065064/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=74788 CPUtime=1177.12
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 18334 0 0 0 117691 21 0 0 25 0 1 0 90575301 76582912 18319 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 18697 18319 81 174 0 18520 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 80144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25931
/proc/meminfo: memFree=1065064/2055920 swapFree=4192956/4192956
[pid=25928] ppid=25926 vsize=5356 CPUtime=4.77
/proc/25928/stat : 25928 (lysat.sh) S 25926 25928 25289 0 -1 4194304 310 15287 0 0 0 0 461 16 19 0 1 0 90574821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25928/statm: 1339 237 195 169 0 50 0
[pid=25931] ppid=25928 vsize=74788 CPUtime=1195.32
/proc/25931/stat : 25931 (LySATi) R 25928 25928 25289 0 -1 4194304 18334 0 0 0 119511 21 0 0 25 0 1 0 90575301 76582912 18319 1992294400 134512640 135226915 4294956224 18446744073709551615 134537123 0 0 4096 3 0 0 0 17 1 0 0
/proc/25931/statm: 18697 18319 81 174 0 18520 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80144

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 25928 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=618297
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=166974
# CPU time returned by wait4() is 4.78527
# 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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.72
CPU system time (s): 0.37
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 80144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.6183
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15597
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= 31

runsolver used 1.38479 second user time and 2.99154 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-25 04:11:04
IDJOB=1717200
IDBENCH=20406
IDSOLVER=511
FILE ID=node39/1717200-1240625463
PBS_JOBID= 9186365
Free space on /tmp= 66272 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717200-1240625463/watcher-1717200-1240625463 -o /tmp/evaluation-result-1717200-1240625463/solver-1717200-1240625463 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1717200-1240625463.cnf i

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1717317039

node39.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		: 3000.281
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		: 3000.281
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:       1153624 kB
Buffers:         97612 kB
Cached:         694656 kB
SwapCached:          0 kB
Active:          71528 kB
Inactive:       734688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1153624 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8472 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            82024 kB
Committed_AS:   405892 kB
PageTables:       1380 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= 66256 MiB
End job on node39 at 2009-04-25 04:31:07