Trace number 1825015

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) 5000.05 5001.31

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1182.56
Satisfiable
(Un)Satisfiability was proved
Number of variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data 

0.00/0.00	c Parsing...
0.00/0.21	c ==============================================================================
0.00/0.21	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.21	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.21	c ==============================================================================
0.00/0.21	c |         0 |  175759   411162 |   52727       0        0     nan |  0.000 % |
0.00/0.86	c |         0 |  108135   256288 |      --       0       --      -- |     --   | -3465/4153
0.00/0.86	c ==============================================================================
0.00/0.86	c Result  :   #vars: 5617   #clauses: 108135   #literals: 256288
0.00/0.86	c CPU time:   0.834873 s
0.00/0.86	c ==============================================================================
0.00/0.99	This is MiniSat 2.0 beta
0.00/0.99	WARNING: for repeatability, setting FPU to use double precision
0.00/0.99	============================[ Problem Statistics ]=============================
0.00/0.99	|                                                                             |
0.00/0.99	|  Number of variables:  5617                                                 |
0.00/0.99	|  Number of clauses:    108135                                               |
0.97/1.06	|  Parsing time:         0.05         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-1825015-1242489270/watcher-1825015-1242489270 -o /tmp/evaluation-result-1825015-1242489270/solver-1825015-1242489270 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825015-1242489270.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 11724
/proc/meminfo: memFree=705528/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=880 CPUtime=0
/proc/11724/stat : 11724 (lysat.sh) R 11722 11724 11552 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 276954600 901120 25 1992294400 4194304 4889804 548682068816 18446744073709551615 235368674581 0 0 4096 0 0 0 0 17 0 0 0
/proc/11724/statm: 232 27 20 169 0 8 0

[startup+0.027031 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 11724
/proc/meminfo: memFree=705528/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 276954600 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11724/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102036 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 11724
/proc/meminfo: memFree=705528/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 276954600 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11724/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302056 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 11724
/proc/meminfo: memFree=705528/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 276954600 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11724/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701091 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 11724
/proc/meminfo: memFree=705528/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 276954600 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11724/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11727
/proc/meminfo: memFree=701160/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=7516 CPUtime=0.5
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 1747 0 0 0 49 1 0 0 21 0 1 0 276954699 7696384 1732 1992294400 134512640 135214827 4294956224 18446744073709551615 134737647 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 1879 1732 77 171 0 1706 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12872

[startup+3.10131 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11727
/proc/meminfo: memFree=695272/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=11116 CPUtime=2.09
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 2647 0 0 0 208 1 0 0 25 0 1 0 276954699 11382784 2632 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 2779 2632 78 171 0 2606 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16472

[startup+6.30159 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11727
/proc/meminfo: memFree=690088/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=14960 CPUtime=5.29
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 3594 0 0 0 527 2 0 0 25 0 1 0 276954699 15319040 3579 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 3740 3579 78 171 0 3567 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20316

[startup+12.7012 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11727
/proc/meminfo: memFree=684912/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=19612 CPUtime=11.7
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 4748 0 0 0 1166 4 0 0 25 0 1 0 276954699 20082688 4733 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 4903 4733 78 171 0 4730 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24968

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11727
/proc/meminfo: memFree=669936/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=34348 CPUtime=24.49
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 8446 0 0 0 2442 7 0 0 25 0 1 0 276954699 35172352 8431 1992294400 134512640 135214827 4294956224 18446744073709551615 134537374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 8587 8431 78 171 0 8414 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39704

[startup+51.1026 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11727
/proc/meminfo: memFree=654192/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=50204 CPUtime=50.09
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 12406 0 0 0 4997 12 0 0 25 0 1 0 276954699 51408896 12391 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 12551 12391 78 171 0 12378 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 55560

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11727
/proc/meminfo: memFree=616880/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=87456 CPUtime=101.27
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 21664 0 0 0 10106 21 0 0 25 0 1 0 276954699 89554944 21649 1992294400 134512640 135214827 4294956224 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 21864 21649 78 171 0 21691 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 92812

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11727
/proc/meminfo: memFree=607792/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=96316 CPUtime=161.26
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 23905 0 0 0 16102 24 0 0 25 0 1 0 276954699 98627584 23890 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 24079 23890 78 171 0 23906 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 101672

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11727
/proc/meminfo: memFree=607792/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=96316 CPUtime=221.25
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 23906 0 0 0 22101 24 0 0 25 0 1 0 276954699 98627584 23891 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 24079 23891 78 171 0 23906 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 101672

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11727
/proc/meminfo: memFree=594160/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=110236 CPUtime=281.23
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 27386 0 0 0 28096 27 0 0 25 0 1 0 276954699 112881664 27371 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 27559 27371 78 171 0 27386 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 115592

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11727
/proc/meminfo: memFree=589808/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=114196 CPUtime=341.21
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 28384 0 0 0 34092 29 0 0 25 0 1 0 276954699 116936704 28369 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 28549 28369 78 171 0 28376 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 119552

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11733
/proc/meminfo: memFree=589488/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=114196 CPUtime=401.19
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 28389 0 0 0 40090 29 0 0 25 0 1 0 276954699 116936704 28374 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 28549 28374 78 171 0 28376 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 119552

[startup+462.302 s]

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

/proc/11727/statm: 64496 64020 78 171 0 64323 0
Current children cumulated CPU time (s) 4361.2
Current children cumulated vsize (KiB) 263340

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11741
/proc/meminfo: memFree=441200/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4420.21
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65406 0 0 0 441943 78 0 0 25 0 1 0 276954699 269864960 65391 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65391 78 171 0 65712 0
Current children cumulated CPU time (s) 4421.18
Current children cumulated vsize (KiB) 268896

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11741
/proc/meminfo: memFree=441200/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4480.19
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65407 0 0 0 447941 78 0 0 25 0 1 0 276954699 269864960 65392 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65392 78 171 0 65712 0
Current children cumulated CPU time (s) 4481.16
Current children cumulated vsize (KiB) 268896

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11741
/proc/meminfo: memFree=441200/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4540.19
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65407 0 0 0 453940 79 0 0 25 0 1 0 276954699 269864960 65392 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65392 78 171 0 65712 0
Current children cumulated CPU time (s) 4541.16
Current children cumulated vsize (KiB) 268896

[startup+4602.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 11741
/proc/meminfo: memFree=441200/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4600.18
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65408 0 0 0 459939 79 0 0 25 0 1 0 276954699 269864960 65393 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65393 78 171 0 65712 0
Current children cumulated CPU time (s) 4601.15
Current children cumulated vsize (KiB) 268896

[startup+4662.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 11741
/proc/meminfo: memFree=441200/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4660.15
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65408 0 0 0 465936 79 0 0 25 0 1 0 276954699 269864960 65393 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65393 78 171 0 65712 0
Current children cumulated CPU time (s) 4661.12
Current children cumulated vsize (KiB) 268896

[startup+4722.31 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 11741
/proc/meminfo: memFree=441264/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4720.14
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65408 0 0 0 471935 79 0 0 25 0 1 0 276954699 269864960 65393 1992294400 134512640 135214827 4294956224 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65393 78 171 0 65712 0
Current children cumulated CPU time (s) 4721.11
Current children cumulated vsize (KiB) 268896

[startup+4782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 11741
/proc/meminfo: memFree=441200/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4780.12
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65409 0 0 0 477933 79 0 0 25 0 1 0 276954699 269864960 65394 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65394 78 171 0 65712 0
Current children cumulated CPU time (s) 4781.09
Current children cumulated vsize (KiB) 268896

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11741
/proc/meminfo: memFree=441200/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4840.11
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65409 0 0 0 483932 79 0 0 25 0 1 0 276954699 269864960 65394 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65394 78 171 0 65712 0
Current children cumulated CPU time (s) 4841.08
Current children cumulated vsize (KiB) 268896

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11741
/proc/meminfo: memFree=441200/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4900.1
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65409 0 0 0 489930 80 0 0 25 0 1 0 276954699 269864960 65394 1992294400 134512640 135214827 4294956224 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65394 78 171 0 65712 0
Current children cumulated CPU time (s) 4901.07
Current children cumulated vsize (KiB) 268896

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11741
/proc/meminfo: memFree=441200/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4960.08
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65409 0 0 0 495928 80 0 0 25 0 1 0 276954699 269864960 65394 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65394 78 171 0 65712 0
Current children cumulated CPU time (s) 4961.05
Current children cumulated vsize (KiB) 268896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11741
/proc/meminfo: memFree=441136/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4999.08
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65413 0 0 0 499828 80 0 0 25 0 1 0 276954699 269864960 65398 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65398 78 171 0 65712 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 268896

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11741
/proc/meminfo: memFree=441136/2055920 swapFree=4180432/4192956
[pid=11724] ppid=11722 vsize=5356 CPUtime=0.97
/proc/11724/stat : 11724 (lysat.sh) S 11722 11724 11552 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 276954600 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11724/statm: 1339 237 195 169 0 50 0
[pid=11727] ppid=11724 vsize=263540 CPUtime=4999.08
/proc/11727/stat : 11727 (LySATc) R 11724 11724 11552 0 -1 4194304 65413 0 0 0 499828 80 0 0 25 0 1 0 276954699 269864960 65398 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/11727/statm: 65885 65398 78 171 0 65712 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 268896

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11724 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=945856
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=40993
# CPU time returned by wait4() is 0.986849
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.31
CPU time (s): 5000.05
CPU user time (s): 4999.22
CPU system time (s): 0.83
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 268896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.945856
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4936
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= 4

runsolver used 5.72113 second user time and 12.4721 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-16 17:54:31
IDJOB=1825015
IDBENCH=24736
IDSOLVER=667
FILE ID=node51/1825015-1242489270
PBS_JOBID= 9306845
Free space on /tmp= 66096 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825015-1242489270/watcher-1825015-1242489270 -o /tmp/evaluation-result-1825015-1242489270/solver-1825015-1242489270 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825015-1242489270.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 531549e214a293ad3adf6ddff17eb882
RANDOM SEED=1146739525

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        706008 kB
Buffers:         91964 kB
Cached:        1158796 kB
SwapCached:       6424 kB
Active:         131516 kB
Inactive:      1127764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        706008 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            5336 kB
Writeback:           0 kB
Mapped:          14144 kB
Slab:            76664 kB
Committed_AS:   856316 kB
PageTables:       1400 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= 66092 MiB
End job on node51 at 2009-05-16 19:17:54