Trace number 1733603

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 c/2009-03-20? (TO) 1200.09 1200.12

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.93249
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

Solver Data 

0.00/0.00	c Parsing...
0.09/0.12	c ==============================================================================
0.09/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |  123445   724044 |   37033       0        0     nan |  0.000 % |
3.19/3.23	c |         0 |   81855   514764 |      --       0       --      -- |     --   | -5750/36480
3.19/3.23	c ==============================================================================
3.19/3.23	c Result  :   #vars: 382   #clauses: 81855   #literals: 514764
3.19/3.23	c CPU time:   3.20251 s
3.19/3.23	c ==============================================================================
3.39/3.40	This is MiniSat 2.0 beta
3.39/3.40	WARNING: for repeatability, setting FPU to use double precision
3.39/3.40	============================[ Problem Statistics ]=============================
3.39/3.40	|                                                                             |
3.39/3.40	|  Number of variables:  382                                                  |
3.39/3.40	|  Number of clauses:    81855                                                |
3.39/3.47	|  Parsing time:         0.06         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-1733603-1240790519/watcher-1733603-1240790519 -o /tmp/evaluation-result-1733603-1240790519/solver-1733603-1240790519 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733603-1240790519.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26634
/proc/meminfo: memFree=1620040/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=0
/proc/26634/stat : 26634 (lysat.sh) R 26632 26634 25913 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 107085266 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26634/statm: 1339 234 194 169 0 50 0
[pid=26635] ppid=26634 vsize=832 CPUtime=0
/proc/26635/stat : 26635 (SatElite) R 26634 26634 25913 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 107085267 851968 108 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26635/statm: 208 108 50 127 0 78 0

[startup+0.0741901 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26634
/proc/meminfo: memFree=1620040/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=0
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107085266 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26634/statm: 1339 235 195 169 0 50 0
[pid=26635] ppid=26634 vsize=5916 CPUtime=0.06
/proc/26635/stat : 26635 (SatElite) R 26634 26634 25913 0 -1 4194304 1352 0 0 0 5 1 0 0 19 0 1 0 107085267 6057984 1336 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26635/statm: 1479 1336 50 127 0 1349 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11272

[startup+0.101182 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26634
/proc/meminfo: memFree=1620040/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=0
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107085266 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26634/statm: 1339 235 195 169 0 50 0
[pid=26635] ppid=26634 vsize=7636 CPUtime=0.09
/proc/26635/stat : 26635 (SatElite) R 26634 26634 25913 0 -1 4194304 1820 0 0 0 8 1 0 0 19 0 1 0 107085267 7819264 1804 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26635/statm: 1909 1805 51 127 0 1779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12992

[startup+0.301124 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26634
/proc/meminfo: memFree=1620040/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=0
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107085266 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26634/statm: 1339 235 195 169 0 50 0
[pid=26635] ppid=26634 vsize=11544 CPUtime=0.29
/proc/26635/stat : 26635 (SatElite) R 26634 26634 25913 0 -1 4194304 2809 0 0 0 27 2 0 0 21 0 1 0 107085267 11821056 2788 1992294400 134512640 135034092 4294956096 18446744073709551615 134540724 0 0 4096 3 0 0 0 17 0 0 0
/proc/26635/statm: 2886 2788 64 127 0 2756 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16900

[startup+0.70101 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26634
/proc/meminfo: memFree=1620040/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=0
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107085266 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26634/statm: 1339 235 195 169 0 50 0
[pid=26635] ppid=26634 vsize=11884 CPUtime=0.69
/proc/26635/stat : 26635 (SatElite) R 26634 26634 25913 0 -1 4194304 2869 0 0 0 67 2 0 0 25 0 1 0 107085267 12169216 2848 1992294400 134512640 135034092 4294956096 18446744073709551615 134540754 0 0 4096 3 0 0 0 17 0 0 0
/proc/26635/statm: 2971 2848 64 127 0 2841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17240

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26636
/proc/meminfo: memFree=1608568/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=0
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107085266 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26634/statm: 1339 235 195 169 0 50 0
[pid=26635] ppid=26634 vsize=14108 CPUtime=1.49
/proc/26635/stat : 26635 (SatElite) R 26634 26634 25913 0 -1 4194304 3228 0 0 0 147 2 0 0 25 0 1 0 107085267 14446592 3165 1992294400 134512640 135034092 4294956096 18446744073709551615 134569536 0 0 4096 3 0 0 0 17 0 0 0
/proc/26635/statm: 3527 3165 67 127 0 3397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19464

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26636
/proc/meminfo: memFree=1606200/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=0
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107085266 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26634/statm: 1339 235 195 169 0 50 0
[pid=26635] ppid=26634 vsize=15152 CPUtime=3.09
/proc/26635/stat : 26635 (SatElite) R 26634 26634 25913 0 -1 4194304 3687 0 0 0 307 2 0 0 25 0 1 0 107085267 15515648 3370 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/26635/statm: 3788 3370 68 127 0 3658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20508

[startup+6.30142 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 26637
/proc/meminfo: memFree=1607352/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=11152 CPUtime=2.89
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 2656 0 0 0 287 2 0 0 25 0 1 0 107085607 11419648 2641 1992294400 134512640 135214827 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 2788 2641 78 171 0 2615 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16508

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 26637
/proc/meminfo: memFree=1602048/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=16008 CPUtime=9.28
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 3881 0 0 0 925 3 0 0 25 0 1 0 107085607 16392192 3866 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 4002 3866 78 171 0 3829 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21364

[startup+25.502 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 26637
/proc/meminfo: memFree=1595072/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=22956 CPUtime=22.09
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 5566 0 0 0 2204 5 0 0 25 0 1 0 107085607 23506944 5551 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 5739 5551 78 171 0 5566 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28312

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 26637
/proc/meminfo: memFree=1590528/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=27272 CPUtime=47.68
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 6646 0 0 0 4762 6 0 0 25 0 1 0 107085607 27926528 6631 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 6818 6631 78 171 0 6645 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32628

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 26637
/proc/meminfo: memFree=1585792/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=32092 CPUtime=98.88
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 7856 0 0 0 9881 7 0 0 25 0 1 0 107085607 32862208 7841 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 8023 7841 78 171 0 7850 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37448

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26637
/proc/meminfo: memFree=1583808/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=34548 CPUtime=158.88
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 8367 0 0 0 15881 7 0 0 25 0 1 0 107085607 35377152 8352 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 8637 8352 78 171 0 8464 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 39904

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26637
/proc/meminfo: memFree=1581184/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=37236 CPUtime=218.87
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 8992 0 0 0 21879 8 0 0 25 0 1 0 107085607 38129664 8977 1992294400 134512640 135214827 4294956208 18446744073709551615 134529476 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 9309 8977 78 171 0 9136 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 42592

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26637
/proc/meminfo: memFree=1576512/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=41900 CPUtime=278.88
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 10162 0 0 0 27878 10 0 0 25 0 1 0 107085607 42905600 10147 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 10475 10147 78 171 0 10302 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 47256

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26637
/proc/meminfo: memFree=1575616/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=42960 CPUtime=338.88
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 10391 0 0 0 33878 10 0 0 25 0 1 0 107085607 43991040 10376 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 10740 10376 78 171 0 10567 0

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

/proc/26637/statm: 11720 11319 78 171 0 11547 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 52236

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26637
/proc/meminfo: memFree=1571520/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=47220 CPUtime=638.89
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 11415 0 0 0 63878 11 0 0 25 0 1 0 107085607 48353280 11392 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 11805 11392 78 171 0 11632 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 52576

[startup+702.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 26637
/proc/meminfo: memFree=1567872/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=50864 CPUtime=698.89
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 12327 0 0 0 69877 12 0 0 25 0 1 0 107085607 52084736 12304 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 12716 12304 78 171 0 12543 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 56220

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 26637
/proc/meminfo: memFree=1565952/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=52804 CPUtime=758.88
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 12776 0 0 0 75876 12 0 0 25 0 1 0 107085607 54071296 12753 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 13201 12753 78 171 0 13028 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 58160

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26637
/proc/meminfo: memFree=1565952/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=52804 CPUtime=818.88
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 12776 0 0 0 81876 12 0 0 25 0 1 0 107085607 54071296 12753 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 13201 12753 78 171 0 13028 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 58160

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26637
/proc/meminfo: memFree=1565952/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=52804 CPUtime=878.89
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 12777 0 0 0 87876 13 0 0 25 0 1 0 107085607 54071296 12754 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 13201 12754 78 171 0 13028 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 58160

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26637
/proc/meminfo: memFree=1565760/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=53124 CPUtime=938.89
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 12842 0 0 0 93876 13 0 0 25 0 1 0 107085607 54398976 12819 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 13281 12819 78 171 0 13108 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 58480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26637
/proc/meminfo: memFree=1564800/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=54248 CPUtime=998.9
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 13099 0 0 0 99877 13 0 0 25 0 1 0 107085607 55549952 13076 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 13562 13076 78 171 0 13389 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 59604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26637
/proc/meminfo: memFree=1561472/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=58132 CPUtime=1058.89
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 13944 0 0 0 105875 14 0 0 25 0 1 0 107085607 59527168 13921 1992294400 134512640 135214827 4294956208 18446744073709551615 134543327 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 14533 13921 78 171 0 14360 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 63488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26637
/proc/meminfo: memFree=1561088/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=58320 CPUtime=1118.89
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 14001 0 0 0 111875 14 0 0 25 0 1 0 107085607 59719680 13978 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 14580 13978 78 171 0 14407 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 63676

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 26637
/proc/meminfo: memFree=1559488/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=59984 CPUtime=1178.89
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 14392 0 0 0 117875 14 0 0 25 0 1 0 107085607 61423616 14369 1992294400 134512640 135214827 4294956208 18446744073709551615 134535916 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 14996 14369 78 171 0 14823 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 65340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 26637
/proc/meminfo: memFree=1559488/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=59984 CPUtime=1196.7
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 14392 0 0 0 119656 14 0 0 25 0 1 0 107085607 61423616 14369 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 14996 14369 78 171 0 14823 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 65340

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

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

[startup+1200.11 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 26637
/proc/meminfo: memFree=1559488/2055920 swapFree=4181368/4192956
[pid=26634] ppid=26632 vsize=5356 CPUtime=3.39
/proc/26634/stat : 26634 (lysat.sh) S 26632 26634 25913 0 -1 4194304 310 3692 0 0 0 0 336 3 16 0 1 0 107085266 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26634/statm: 1339 237 195 169 0 50 0
[pid=26637] ppid=26634 vsize=59984 CPUtime=1196.7
/proc/26637/stat : 26637 (LySATc) R 26634 26634 25913 0 -1 4194304 14392 0 0 0 119656 14 0 0 25 0 1 0 107085607 61423616 14369 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/26637/statm: 14996 14369 78 171 0 14823 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 65340

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26634 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=370487
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=37994
# CPU time returned by wait4() is 3.40848
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.12
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.17
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 65340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.37049
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4002
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= 12

runsolver used 1.01484 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-27 02:01:59
IDJOB=1733603
IDBENCH=71144
IDSOLVER=512
FILE ID=node16/1733603-1240790519
PBS_JOBID= 9187265
Free space on /tmp= 66320 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733603-1240790519/watcher-1733603-1240790519 -o /tmp/evaluation-result-1733603-1240790519/solver-1733603-1240790519 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733603-1240790519.cnf c

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

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=1249844216

node16.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1620520 kB
Buffers:         56428 kB
Cached:         323048 kB
SwapCached:       5472 kB
Active:         198984 kB
Inactive:       188500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620520 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            5612 kB
Writeback:           0 kB
Mapped:          13612 kB
Slab:            33988 kB
Committed_AS:   432232 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= 66316 MiB
End job on node16 at 2009-04-27 02:22:01