Trace number 1733552

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 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_11gates_u2_autoenc.cnf
MD5SUM586caddfac4d1887f3667169b6c35a75
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.9016
Satisfiable
(Un)Satisfiability was proved
Number of variables530
Number of clauses153478
Sum of the clauses size900236
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22488
Number of clauses of size 30
Number of clauses of size 41392
Number of clauses of size 57658
Number of clauses of size over 5141876

Solver Data 

0.00/0.00	c Parsing...
0.08/0.15	c ==============================================================================
0.08/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.15	c ==============================================================================
0.08/0.15	c |         0 |  153414   900172 |   46024       0        0     nan |  0.000 % |
4.39/4.40	c |         0 |  103568   654290 |      --       0       --      -- |     --   | -7606/44166
4.39/4.40	c ==============================================================================
4.39/4.40	c Result  :   #vars: 430   #clauses: 103568   #literals: 654290
4.39/4.40	c CPU time:   4.36634 s
4.39/4.40	c ==============================================================================
4.58/4.62	c lySAT 0.1
4.58/4.62	c minisat core +  additionnal features
4.58/4.62	c ============================[ Problem Statistics ]=============================
4.58/4.62	c |                                                                             |
4.58/4.63	c |  Number of variables:  430                                                  |
4.58/4.63	c |  Number of clauses:    103568                                               |
4.61/4.71	c |  Parsing time:         0.08         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-1733552-1240789897/watcher-1733552-1240789897 -o /tmp/evaluation-result-1733552-1240789897/solver-1733552-1240789897 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733552-1240789897.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: 1.83 1.82 1.49 3/64 23392
/proc/meminfo: memFree=1745784/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=0
/proc/23392/stat : 23392 (lysat.sh) R 23390 23392 23229 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 107022411 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23392/statm: 1339 234 194 169 0 50 0
[pid=23393] ppid=23392 vsize=824 CPUtime=0
/proc/23393/stat : 23393 (SatElite) R 23392 23392 23229 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 107022412 843776 114 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23393/statm: 206 115 50 127 0 76 0

[startup+0.082092 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23392
/proc/meminfo: memFree=1745784/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=0
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107022411 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23392/statm: 1339 235 195 169 0 50 0
[pid=23393] ppid=23392 vsize=6444 CPUtime=0.07
/proc/23393/stat : 23393 (SatElite) R 23392 23392 23229 0 -1 4194304 1500 0 0 0 7 0 0 0 19 0 1 0 107022412 6598656 1484 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23393/statm: 1611 1486 50 127 0 1481 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11800

[startup+0.102092 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23392
/proc/meminfo: memFree=1745784/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=0
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107022411 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23392/statm: 1339 235 195 169 0 50 0
[pid=23393] ppid=23392 vsize=7896 CPUtime=0.08
/proc/23393/stat : 23393 (SatElite) R 23392 23392 23229 0 -1 4194304 1868 0 0 0 8 0 0 0 19 0 1 0 107022412 8085504 1852 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23393/statm: 1974 1853 50 127 0 1844 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13252

[startup+0.301107 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23392
/proc/meminfo: memFree=1745784/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=0
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107022411 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23392/statm: 1339 235 195 169 0 50 0
[pid=23393] ppid=23392 vsize=14556 CPUtime=0.28
/proc/23393/stat : 23393 (SatElite) R 23392 23392 23229 0 -1 4194304 3460 0 0 0 27 1 0 0 21 0 1 0 107022412 14905344 3441 1992294400 134512640 135034092 4294956096 18446744073709551615 134540733 0 0 4096 3 0 0 0 17 0 0 0
/proc/23393/statm: 3639 3441 64 127 0 3509 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19912

[startup+0.701136 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23392
/proc/meminfo: memFree=1745784/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=0
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107022411 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23392/statm: 1339 235 195 169 0 50 0
[pid=23393] ppid=23392 vsize=14736 CPUtime=0.68
/proc/23393/stat : 23393 (SatElite) R 23392 23392 23229 0 -1 4194304 3481 0 0 0 67 1 0 0 25 0 1 0 107022412 15089664 3462 1992294400 134512640 135034092 4294956096 18446744073709551615 134541071 0 0 4096 3 0 0 0 17 0 0 0
/proc/23393/statm: 3684 3462 64 127 0 3554 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20092

[startup+1.50219 s]
/proc/loadavg: 1.83 1.82 1.49 2/66 23394
/proc/meminfo: memFree=1731688/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=0
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107022411 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23392/statm: 1339 235 195 169 0 50 0
[pid=23393] ppid=23392 vsize=15720 CPUtime=1.49
/proc/23393/stat : 23393 (SatElite) R 23392 23392 23229 0 -1 4194304 3605 0 0 0 147 2 0 0 25 0 1 0 107022412 16097280 3586 1992294400 134512640 135034092 4294956096 18446744073709551615 134540973 0 0 4096 3 0 0 0 17 0 0 0
/proc/23393/statm: 3930 3586 64 127 0 3800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21076

[startup+3.10131 s]
/proc/loadavg: 1.83 1.82 1.49 2/66 23394
/proc/meminfo: memFree=1729832/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=0
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107022411 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23392/statm: 1339 235 195 169 0 50 0
[pid=23393] ppid=23392 vsize=18940 CPUtime=3.09
/proc/23393/stat : 23393 (SatElite) R 23392 23392 23229 0 -1 4194304 4468 0 0 0 306 3 0 0 25 0 1 0 107022412 19394560 4108 1992294400 134512640 135034092 4294956096 18446744073709551615 134569613 0 0 4096 3 0 0 0 17 0 0 0
/proc/23393/statm: 4735 4108 68 127 0 4605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24296

[startup+6.30155 s]
/proc/loadavg: 1.77 1.81 1.49 2/66 23395
/proc/meminfo: memFree=1732136/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=11460 CPUtime=1.66
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 2729 0 0 0 165 1 0 0 25 0 1 0 107022874 11735040 2714 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 2865 2714 82 174 0 2688 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16816

[startup+12.702 s]
/proc/loadavg: 1.71 1.79 1.48 2/66 23395
/proc/meminfo: memFree=1728360/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=14524 CPUtime=8.05
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 3480 0 0 0 803 2 0 0 25 0 1 0 107022874 14872576 3465 1992294400 134512640 135226915 4294956208 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 3631 3465 82 174 0 3454 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19880

[startup+25.502 s]
/proc/loadavg: 1.62 1.77 1.48 2/66 23395
/proc/meminfo: memFree=1723112/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=20036 CPUtime=20.85
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 4839 0 0 0 2082 3 0 0 25 0 1 0 107022874 20516864 4824 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 5009 4824 82 174 0 4832 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25392

[startup+51.1018 s]
/proc/loadavg: 1.41 1.71 1.46 2/66 23395
/proc/meminfo: memFree=1716520/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=26488 CPUtime=46.44
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 6430 0 0 0 4640 4 0 0 25 0 1 0 107022874 27123712 6415 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 6622 6415 82 174 0 6445 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31844

[startup+102.306 s]
/proc/loadavg: 1.18 1.60 1.44 2/66 23395
/proc/meminfo: memFree=1705128/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=38000 CPUtime=97.62
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 9253 0 0 0 9755 7 0 0 25 0 1 0 107022874 38912000 9238 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 9500 9238 82 174 0 9323 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 43356

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.41 2/66 23395
/proc/meminfo: memFree=1692072/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=52044 CPUtime=157.59
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 12635 0 0 0 15750 9 0 0 25 0 1 0 107022874 53293056 12620 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 13011 12620 82 174 0 12834 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 57400

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.38 2/66 23395
/proc/meminfo: memFree=1683496/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=60388 CPUtime=217.57
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 14679 0 0 0 21746 11 0 0 25 0 1 0 107022874 61837312 14664 1992294400 134512640 135226915 4294956208 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 15097 14664 82 174 0 14920 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 65744

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.35 2/66 23395
/proc/meminfo: memFree=1679272/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=65480 CPUtime=277.55
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 15717 0 0 0 27743 12 0 0 25 0 1 0 107022874 67051520 15702 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 16370 15702 82 174 0 16193 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 70836

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.33 2/66 23395
/proc/meminfo: memFree=1658024/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=86904 CPUtime=337.52
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 20994 0 0 0 33734 18 0 0 25 0 1 0 107022874 88989696 20979 1992294400 134512640 135226915 4294956208 18446744073709551615 134531063 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 21726 20979 82 174 0 21549 0

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

/proc/23395/statm: 26807 25629 82 174 0 26630 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 112584

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.23 2/66 23401
/proc/meminfo: memFree=1638056/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=108756 CPUtime=637.41
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 25921 0 0 0 63716 25 0 0 25 0 1 0 107022874 111366144 25906 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 27189 25906 82 174 0 27012 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 114112

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/66 23401
/proc/meminfo: memFree=1629352/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=117556 CPUtime=697.38
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 28147 0 0 0 69711 27 0 0 25 0 1 0 107022874 120377344 28132 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 29389 28132 82 174 0 29212 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 122912

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.19 2/66 23401
/proc/meminfo: memFree=1611816/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=134580 CPUtime=757.36
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 32476 0 0 0 75704 32 0 0 25 0 1 0 107022874 137809920 32461 1992294400 134512640 135226915 4294956208 18446744073709551615 134548453 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 33645 32461 82 174 0 33468 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 139936

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 23401
/proc/meminfo: memFree=1611560/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=134712 CPUtime=817.34
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 32514 0 0 0 81702 32 0 0 25 0 1 0 107022874 137945088 32499 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 33678 32499 82 174 0 33501 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 140068

[startup+882.303 s]
/proc/loadavg: 1.06 1.05 1.17 2/66 23401
/proc/meminfo: memFree=1611560/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=134712 CPUtime=877.33
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 32523 0 0 0 87700 33 0 0 25 0 1 0 107022874 137945088 32508 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 33678 32508 82 174 0 33501 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 140068

[startup+942.302 s]
/proc/loadavg: 1.02 1.03 1.16 2/66 23401
/proc/meminfo: memFree=1610920/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=135608 CPUtime=937.3
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 32695 0 0 0 93697 33 0 0 25 0 1 0 107022874 138862592 32680 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 33902 32680 82 174 0 33725 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 140964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 23401
/proc/meminfo: memFree=1610152/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=136256 CPUtime=997.27
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 32884 0 0 0 99694 33 0 0 25 0 1 0 107022874 139526144 32869 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 34064 32869 82 174 0 33887 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 141612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 23401
/proc/meminfo: memFree=1600232/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=148088 CPUtime=1057.24
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 35404 0 0 0 105688 36 0 0 25 0 1 0 107022874 151642112 35389 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 37022 35389 82 174 0 36845 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 153444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 23401
/proc/meminfo: memFree=1585000/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=164124 CPUtime=1117.22
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 39189 0 0 0 111682 40 0 0 25 0 1 0 107022874 168062976 39174 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 41031 39174 82 174 0 40854 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 169480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 23401
/proc/meminfo: memFree=1571304/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=177552 CPUtime=1177.21
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 42615 0 0 0 117676 45 0 0 25 0 1 0 107022874 181813248 42600 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 44388 42600 82 174 0 44211 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 182908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 23401
/proc/meminfo: memFree=1568936/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=179820 CPUtime=1195.39
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 43154 0 0 0 119494 45 0 0 25 0 1 0 107022874 184135680 43139 1992294400 134512640 135226915 4294956208 18446744073709551615 134531448 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 44955 43139 82 174 0 44778 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 185176

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 23401
/proc/meminfo: memFree=1568936/2055920 swapFree=4191900/4192956
[pid=23392] ppid=23390 vsize=5356 CPUtime=4.61
/proc/23392/stat : 23392 (lysat.sh) S 23390 23392 23229 0 -1 4194304 310 4508 0 0 0 0 456 5 16 0 1 0 107022411 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23392/statm: 1339 237 195 169 0 50 0
[pid=23395] ppid=23392 vsize=179820 CPUtime=1195.39
/proc/23395/stat : 23395 (LySATi) R 23392 23392 23229 0 -1 4194304 43154 0 0 0 119494 45 0 0 25 0 1 0 107022874 184135680 43139 1992294400 134512640 135226915 4294956208 18446744073709551615 134531448 0 0 4096 3 0 0 0 17 0 0 0
/proc/23395/statm: 44955 43139 82 174 0 44778 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 185176

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23392 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=569305
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=52991
# CPU time returned by wait4() is 4.6223
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.5
CPU system time (s): 0.5
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 185176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.5693
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4818
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= 19

runsolver used 0.944856 second user time and 3.43248 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-27 01:51:38
IDJOB=1733552
IDBENCH=71143
IDSOLVER=511
FILE ID=node34/1733552-1240789897
PBS_JOBID= 9187306
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733552-1240789897/watcher-1733552-1240789897 -o /tmp/evaluation-result-1733552-1240789897/solver-1733552-1240789897 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733552-1240789897.cnf i

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

MD5SUM BENCH= 586caddfac4d1887f3667169b6c35a75
RANDOM SEED=2133498746

node34.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		: 3000.214
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		: 3000.214
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:       1746328 kB
Buffers:         42896 kB
Cached:         181584 kB
SwapCached:        260 kB
Active:          78260 kB
Inactive:       159420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746328 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            6472 kB
Writeback:           0 kB
Mapped:          21732 kB
Slab:            58016 kB
Committed_AS:   435328 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= 66392 MiB
End job on node34 at 2009-04-27 02:11:40