Trace number 1733752

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 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

Solver Data 

0.00/0.00	c Parsing...
0.28/0.39	c ==============================================================================
0.28/0.39	c |           |     ORIGINAL     |              LEARNT              |          |
0.28/0.39	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.28/0.39	c ==============================================================================
0.28/0.39	c |         0 |   83254   350992 |   24976       0        0     nan |  0.000 % |
0.69/0.70	c |         0 |   41312   202218 |      --       0       --      -- |     --   | -8759/-5248
0.69/0.70	c ==============================================================================
0.69/0.70	c Result  :   #vars: 880   #clauses: 41312   #literals: 202218
0.69/0.70	c CPU time:   0.6569 s
0.69/0.70	c ==============================================================================
0.69/0.77	c lySAT 0.1
0.69/0.77	c minisat core +  additionnal features
0.69/0.77	c ============================[ Problem Statistics ]=============================
0.69/0.77	c |                                                                             |
0.69/0.77	c |  Number of variables:  880                                                  |
0.69/0.77	c |  Number of clauses:    41312                                                |
0.76/0.80	c |  Parsing time:         0.03         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733752-1240792147/watcher-1733752-1240792147 -o /tmp/evaluation-result-1733752-1240792147/solver-1733752-1240792147 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733752-1240792147.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 3/64 10374
/proc/meminfo: memFree=1628528/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0
/proc/10374/stat : 10374 (lysat.sh) R 10372 10374 10309 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 107240797 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10374/statm: 1339 234 194 169 0 50 0
[pid=10375] ppid=10374 vsize=824 CPUtime=0
/proc/10375/stat : 10375 (SatElite) R 10374 10374 10309 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 107240797 843776 108 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10375/statm: 206 113 51 127 0 76 0

[startup+0.0466161 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10374
/proc/meminfo: memFree=1628528/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107240797 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10374/statm: 1339 235 195 169 0 50 0
[pid=10375] ppid=10374 vsize=2460 CPUtime=0.03
/proc/10375/stat : 10375 (SatElite) R 10374 10374 10309 0 -1 4194304 492 0 0 0 3 0 0 0 19 0 1 0 107240797 2519040 476 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10375/statm: 615 476 52 127 0 485 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7816

[startup+0.101623 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10374
/proc/meminfo: memFree=1628528/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107240797 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10374/statm: 1339 235 195 169 0 50 0
[pid=10375] ppid=10374 vsize=2876 CPUtime=0.08
/proc/10375/stat : 10375 (SatElite) R 10374 10374 10309 0 -1 4194304 625 0 0 0 8 0 0 0 19 0 1 0 107240797 2945024 609 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10375/statm: 719 609 52 127 0 589 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8232

[startup+0.30165 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10374
/proc/meminfo: memFree=1628528/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107240797 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10374/statm: 1339 235 195 169 0 50 0
[pid=10375] ppid=10374 vsize=4716 CPUtime=0.28
/proc/10375/stat : 10375 (SatElite) R 10374 10374 10309 0 -1 4194304 1022 0 0 0 26 2 0 0 21 0 1 0 107240797 4829184 1006 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10375/statm: 1179 1006 52 127 0 1049 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10072

[startup+0.701704 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10374
/proc/meminfo: memFree=1628528/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107240797 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10374/statm: 1339 235 195 169 0 50 0
[pid=10375] ppid=10374 vsize=9116 CPUtime=0.69
/proc/10375/stat : 10375 (SatElite) R 10374 10374 10309 0 -1 4194304 2408 0 0 0 65 4 0 0 25 0 1 0 107240797 9334784 1981 1992294400 134512640 135034092 4294956112 18446744073709551615 134671633 0 0 4096 3 0 0 0 17 0 0 0
/proc/10375/statm: 2279 1981 68 127 0 2149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14472

[startup+1.50181 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1622752/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=5672 CPUtime=0.72
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 1283 0 0 0 72 0 0 0 23 0 1 0 107240874 5808128 1268 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 1418 1268 81 174 0 1241 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11028

[startup+3.10103 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1621216/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=6624 CPUtime=2.31
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 1507 0 0 0 230 1 0 0 25 0 1 0 107240874 6782976 1492 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/10377/statm: 1656 1492 81 174 0 1479 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11980

[startup+6.30246 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1619744/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=8856 CPUtime=5.5
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 2045 0 0 0 548 2 0 0 25 0 1 0 107240874 9068544 2030 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 2214 2030 81 174 0 2037 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14212

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1617568/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=11096 CPUtime=11.89
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 2600 0 0 0 1187 2 0 0 25 0 1 0 107240874 11362304 2585 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 2774 2585 81 174 0 2597 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 16452

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1614560/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=14284 CPUtime=24.69
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 3343 0 0 0 2466 3 0 0 25 0 1 0 107240874 14626816 3328 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 3571 3328 81 174 0 3394 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 19640

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1608992/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=19808 CPUtime=50.27
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 4663 0 0 0 5023 4 0 0 25 0 1 0 107240874 20283392 4648 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 4952 4648 81 174 0 4775 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 25164

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1603296/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=25980 CPUtime=101.45
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 6097 0 0 0 10140 5 0 0 25 0 1 0 107240874 26603520 6082 1992294400 134512640 135226915 4294956224 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 6495 6082 81 174 0 6318 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 31336

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1597344/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=32252 CPUtime=161.42
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 7583 0 0 0 16135 7 0 0 25 0 1 0 107240874 33026048 7568 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 8063 7568 81 174 0 7886 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 37608

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1592736/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=37460 CPUtime=221.41
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 8746 0 0 0 22133 8 0 0 25 0 1 0 107240874 38359040 8731 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 9365 8731 81 174 0 9188 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 42816

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1586912/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=43500 CPUtime=281.37
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 10252 0 0 0 28128 9 0 0 25 0 1 0 107240874 44544000 10237 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 10875 10237 81 174 0 10698 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 48856

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1581600/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=48740 CPUtime=341.34
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 11521 0 0 0 34124 10 0 0 25 0 1 0 107240874 49909760 11506 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 12185 11506 81 174 0 12008 0

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

/proc/10377/statm: 15604 14673 81 174 0 15427 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 67772

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10377
/proc/meminfo: memFree=1568416/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=62872 CPUtime=581.22
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 14799 0 0 0 58108 14 0 0 25 0 1 0 107240874 64380928 14784 1992294400 134512640 135226915 4294956224 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 15718 14784 81 174 0 15541 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 68228

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10379
/proc/meminfo: memFree=1567136/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=64192 CPUtime=641.19
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 15113 0 0 0 64105 14 0 0 25 0 1 0 107240874 65732608 15098 1992294400 134512640 135226915 4294956224 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 16048 15098 81 174 0 15871 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 69548

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10379
/proc/meminfo: memFree=1564256/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=67100 CPUtime=701.16
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 15816 0 0 0 70100 16 0 0 25 0 1 0 107240874 68710400 15801 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 16775 15801 81 174 0 16598 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 72456

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10379
/proc/meminfo: memFree=1558688/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=72516 CPUtime=761.14
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 17194 0 0 0 76097 17 0 0 25 0 1 0 107240874 74256384 17179 1992294400 134512640 135226915 4294956224 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 18129 17179 81 174 0 17952 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 77872

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10379
/proc/meminfo: memFree=1558624/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=72516 CPUtime=821.1
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 17194 0 0 0 82093 17 0 0 25 0 1 0 107240874 74256384 17179 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 18129 17179 81 174 0 17952 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 77872

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10379
/proc/meminfo: memFree=1558304/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=73156 CPUtime=881.06
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 17275 0 0 0 88089 17 0 0 25 0 1 0 107240874 74911744 17260 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 18289 17260 81 174 0 18112 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 78512

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10379
/proc/meminfo: memFree=1557600/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=73756 CPUtime=941.05
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 17439 0 0 0 94087 18 0 0 25 0 1 0 107240874 75526144 17424 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 18439 17424 81 174 0 18262 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 79112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10379
/proc/meminfo: memFree=1556320/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=75520 CPUtime=1001.02
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 17763 0 0 0 100084 18 0 0 25 0 1 0 107240874 77332480 17748 1992294400 134512640 135226915 4294956224 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 18880 17748 81 174 0 18703 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 80876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10379
/proc/meminfo: memFree=1550368/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=82964 CPUtime=1060.99
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 19272 0 0 0 106079 20 0 0 25 0 1 0 107240874 84955136 19257 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 20741 19257 81 174 0 20564 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 88320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10379
/proc/meminfo: memFree=1544032/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=89340 CPUtime=1120.97
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 20844 0 0 0 112075 22 0 0 25 0 1 0 107240874 91484160 20829 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 22335 20829 81 174 0 22158 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 94696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10379
/proc/meminfo: memFree=1541408/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=92416 CPUtime=1180.94
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 21470 0 0 0 118071 23 0 0 25 0 1 0 107240874 94633984 21455 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 23104 21455 81 174 0 22927 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 97772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10379
/proc/meminfo: memFree=1541408/2055920 swapFree=4191900/4192956
[pid=10374] ppid=10372 vsize=5356 CPUtime=0.76
/proc/10374/stat : 10374 (lysat.sh) S 10372 10374 10309 0 -1 4194304 310 2413 0 0 0 0 72 4 16 0 1 0 107240797 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10374/statm: 1339 237 195 169 0 50 0
[pid=10377] ppid=10374 vsize=92416 CPUtime=1199.24
/proc/10377/stat : 10377 (LySATi) R 10374 10374 10309 0 -1 4194304 21470 0 0 0 119901 23 0 0 25 0 1 0 107240874 94633984 21455 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/10377/statm: 23104 21455 81 174 0 22927 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 97772

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 10374 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=721890
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=49992
# CPU time returned by wait4() is 0.771882
# 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): 1200.61
CPU time (s): 1200
CPU user time (s): 1199.73
CPU system time (s): 0.27
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 97772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.72189
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2723
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= 5

runsolver used 0.940856 second user time and 3.43548 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-27 02:29:08
IDJOB=1733752
IDBENCH=71147
IDSOLVER=511
FILE ID=node71/1733752-1240792147
PBS_JOBID= 9187335
Free space on /tmp= 66404 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733752-1240792147/watcher-1733752-1240792147 -o /tmp/evaluation-result-1733752-1240792147/solver-1733752-1240792147 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733752-1240792147.cnf i

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=696983260

node71.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		: 3000.236
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		: 3000.236
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:       1629008 kB
Buffers:         40464 kB
Cached:         306352 kB
SwapCached:        528 kB
Active:         159468 kB
Inactive:       201348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629008 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           24380 kB
Writeback:           0 kB
Mapped:          22264 kB
Slab:            52112 kB
Committed_AS:   331428 kB
PageTables:       1436 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= 66404 MiB
End job on node71 at 2009-04-27 02:49:11