Trace number 1718292

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) 1200.06 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark362.542
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

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 |    3753     9783 |    1125       0        0     nan |  0.000 % |
0.01/0.02	c |         0 |    3159     9446 |      --       0       --      -- |     --   | -556/-258
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 759   #clauses: 3159   #literals: 9446
0.01/0.02	c CPU time:   0.015997 s
0.01/0.02	c ==============================================================================
0.01/0.02	c lySAT 0.1
0.01/0.02	c minisat core +  additionnal features
0.01/0.02	c ============================[ Problem Statistics ]=============================
0.01/0.02	c |                                                                             |
0.01/0.02	c |  Number of variables:  759                                                  |
0.01/0.02	c |  Number of clauses:    3159                                                 |
0.01/0.02	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-1718292-1240635285/watcher-1718292-1240635285 -o /tmp/evaluation-result-1718292-1240635285/solver-1718292-1240635285 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1718292-1240635285.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: 0.99 0.98 0.99 3/65 18355
/proc/meminfo: memFree=1821368/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91558294 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 235 195 169 0 50 0
[pid=18356] ppid=18355 vsize=960 CPUtime=0
/proc/18356/stat : 18356 (SatElite) R 18355 18355 17356 0 -1 4194304 153 0 0 0 0 0 0 0 21 0 1 0 91558294 983040 137 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/18356/statm: 240 138 52 127 0 110 0

[startup+0.0190181 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 18355
/proc/meminfo: memFree=1821368/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 91558294 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 235 195 169 0 50 0
[pid=18356] ppid=18355 vsize=1228 CPUtime=0.01
/proc/18356/stat : 18356 (SatElite) R 18355 18355 17356 0 -1 4194304 250 0 0 0 1 0 0 0 21 0 1 0 91558294 1257472 234 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 1 0 0
/proc/18356/statm: 341 237 68 127 0 211 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6584

[startup+0.101031 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 18355
/proc/meminfo: memFree=1821368/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.30105 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 18355
/proc/meminfo: memFree=1821368/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701093 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 18355
/proc/meminfo: memFree=1821368/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18358
/proc/meminfo: memFree=1819624/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=3348 CPUtime=1.46
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 488 0 0 0 146 0 0 0 25 0 1 0 91558296 3428352 473 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 837 473 81 174 0 660 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8704

[startup+3.10135 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18358
/proc/meminfo: memFree=1818856/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=4268 CPUtime=3.06
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 723 0 0 0 306 0 0 0 25 0 1 0 91558296 4370432 708 1992294400 134512640 135226915 4294956208 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 1067 708 81 174 0 890 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9624

[startup+6.30169 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18358
/proc/meminfo: memFree=1817448/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=5560 CPUtime=6.26
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 1036 0 0 0 626 0 0 0 25 0 1 0 91558296 5693440 1021 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 1390 1021 81 174 0 1213 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10916

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18358
/proc/meminfo: memFree=1815464/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=7224 CPUtime=12.66
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 1435 0 0 0 1265 1 0 0 25 0 1 0 91558296 7397376 1420 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 1806 1420 81 174 0 1629 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12580

[startup+25.5028 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18358
/proc/meminfo: memFree=1812584/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=10224 CPUtime=25.45
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 2139 0 0 0 2544 1 0 0 25 0 1 0 91558296 10469376 2124 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 2556 2124 81 174 0 2379 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15580

[startup+51.1025 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18358
/proc/meminfo: memFree=1808488/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=14328 CPUtime=51.04
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 3153 0 0 0 5102 2 0 0 25 0 1 0 91558296 14671872 3138 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 3582 3138 81 174 0 3405 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19684

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18358
/proc/meminfo: memFree=1803112/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=20088 CPUtime=102.24
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 4517 0 0 0 10220 4 0 0 25 0 1 0 91558296 20570112 4502 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 5022 4502 81 174 0 4845 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25444

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18358
/proc/meminfo: memFree=1798248/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=24964 CPUtime=162.22
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 5716 0 0 0 16217 5 0 0 25 0 1 0 91558296 25563136 5701 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 6241 5701 81 174 0 6064 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30320

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18358
/proc/meminfo: memFree=1794280/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=29376 CPUtime=222.2
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 6705 0 0 0 22214 6 0 0 25 0 1 0 91558296 30081024 6690 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 7344 6690 81 174 0 7167 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34732

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18358
/proc/meminfo: memFree=1793704/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=29972 CPUtime=282.18
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 6831 0 0 0 28212 6 0 0 25 0 1 0 91558296 30691328 6816 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 7493 6816 81 174 0 7316 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35328

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18358
/proc/meminfo: memFree=1791784/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=31980 CPUtime=342.17
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 7285 0 0 0 34210 7 0 0 25 0 1 0 91558296 32747520 7270 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 7995 7270 81 174 0 7818 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37336

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1788904/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0

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

/proc/18358/statm: 9690 8822 81 174 0 9513 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 44116

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1781928/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=42492 CPUtime=582.11
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 9745 0 0 0 58200 11 0 0 25 0 1 0 91558296 43511808 9730 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 10623 9730 81 174 0 10446 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 47848

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1778280/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=45604 CPUtime=642.09
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 10620 0 0 0 64197 12 0 0 25 0 1 0 91558296 46698496 10605 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 11401 10605 81 174 0 11224 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 50960

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1778216/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=45604 CPUtime=702.07
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 10626 0 0 0 70195 12 0 0 25 0 1 0 91558296 46698496 10611 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 11401 10611 81 174 0 11224 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 50960

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1777832/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=45892 CPUtime=762.06
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 10723 0 0 0 76194 12 0 0 25 0 1 0 91558296 46993408 10708 1992294400 134512640 135226915 4294956208 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 11473 10708 81 174 0 11296 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 51248

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1776680/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=47900 CPUtime=822.04
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 11020 0 0 0 82191 13 0 0 25 0 1 0 91558296 49049600 11005 1992294400 134512640 135226915 4294956208 18446744073709551615 134543509 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 11975 11005 81 174 0 11798 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 53256

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1770792/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=54344 CPUtime=882.03
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 12471 0 0 0 88188 15 0 0 25 0 1 0 91558296 55648256 12456 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 13586 12456 81 174 0 13409 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 59700

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1768104/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=57384 CPUtime=942.02
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 13134 0 0 0 94186 16 0 0 25 0 1 0 91558296 58761216 13119 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 14346 13119 81 174 0 14169 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 62740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1767976/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=57540 CPUtime=1002
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 13161 0 0 0 100184 16 0 0 25 0 1 0 91558296 58920960 13146 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 14385 13146 81 174 0 14208 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 62896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1767912/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=57540 CPUtime=1061.98
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 13161 0 0 0 106182 16 0 0 25 0 1 0 91558296 58920960 13146 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 14385 13146 81 174 0 14208 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 62896

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1767912/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=57540 CPUtime=1121.97
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 13161 0 0 0 112181 16 0 0 25 0 1 0 91558296 58920960 13146 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 14385 13146 81 174 0 14208 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 62896

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1767656/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=57792 CPUtime=1181.95
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 13220 0 0 0 118179 16 0 0 25 0 1 0 91558296 59179008 13205 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 14448 13205 81 174 0 14271 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 63148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18364
/proc/meminfo: memFree=1767528/2055920 swapFree=4192812/4192956
[pid=18355] ppid=18353 vsize=5356 CPUtime=0.01
/proc/18355/stat : 18355 (lysat.sh) S 18353 18355 17356 0 -1 4194304 310 266 0 0 0 0 1 0 20 0 1 0 91558294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18355/statm: 1339 237 195 169 0 50 0
[pid=18358] ppid=18355 vsize=58032 CPUtime=1200.05
/proc/18358/stat : 18358 (LySATi) R 18355 18355 17356 0 -1 4194304 13254 0 0 0 119989 16 0 0 25 0 1 0 91558296 59424768 13239 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18358/statm: 14508 13239 81 174 0 14331 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 63388

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 18355 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.16
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 63388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 576
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 1.13383 second user time and 3.24151 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-25 06:54:45
IDJOB=1718292
IDBENCH=20474
IDSOLVER=511
FILE ID=node81/1718292-1240635285
PBS_JOBID= 9186384
Free space on /tmp= 126444 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718292-1240635285/watcher-1718292-1240635285 -o /tmp/evaluation-result-1718292-1240635285/solver-1718292-1240635285 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1718292-1240635285.cnf i

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

MD5SUM BENCH= b1a6497b6934405ef70bfcc51fa85893
RANDOM SEED=179324382

node81.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		: 3000.234
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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1821848 kB
Buffers:         30616 kB
Cached:         122792 kB
SwapCached:          0 kB
Active:          27356 kB
Inactive:       140836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          24528 kB
Slab:            51560 kB
Committed_AS:   330736 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126444 MiB
End job on node81 at 2009-04-25 07:14:47