Trace number 1726359

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.06 1201.12

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14506    43816 |    4351       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   14208    47484 |      --       0       --      -- |     --   | -298/3668
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 894   #clauses: 14208   #literals: 47484
0.09/0.15	c CPU time:   0.152976 s
0.09/0.15	c ==============================================================================
0.09/0.17	c lySAT 0.1
0.09/0.17	c minisat core +  additionnal features
0.09/0.17	c ============================[ Problem Statistics ]=============================
0.09/0.17	c |                                                                             |
0.09/0.17	c |  Number of variables:  894                                                  |
0.09/0.17	c |  Number of clauses:    14208                                                |
0.09/0.18	c |  Parsing time:         0.01         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-1726359-1240711124/watcher-1726359-1240711124 -o /tmp/evaluation-result-1726359-1240711124/solver-1726359-1240711124 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726359-1240711124.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.08 1.09 1.24 3/64 25658
/proc/meminfo: memFree=1562360/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0
/proc/25658/stat : 25658 (lysat.sh) R 25656 25658 25477 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 99138551 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25658/statm: 1339 234 194 169 0 50 0
[pid=25659] ppid=25658 vsize=956 CPUtime=0
/proc/25659/stat : 25659 (SatElite) R 25658 25658 25477 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 99138551 978944 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25659/statm: 239 131 50 127 0 109 0

[startup+0.0444641 s]
/proc/loadavg: 1.08 1.09 1.24 3/64 25658
/proc/meminfo: memFree=1562360/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 99138551 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25658/statm: 1339 235 195 169 0 50 0
[pid=25659] ppid=25658 vsize=2632 CPUtime=0.04
/proc/25659/stat : 25659 (SatElite) R 25658 25658 25477 0 -1 4194304 552 0 0 0 4 0 0 0 20 0 1 0 99138551 2695168 536 1992294400 134512640 135034092 4294956096 18446744073709551615 134569579 0 0 4096 3 0 0 0 17 0 0 0
/proc/25659/statm: 658 536 68 127 0 528 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7988

[startup+0.10147 s]
/proc/loadavg: 1.08 1.09 1.24 3/64 25658
/proc/meminfo: memFree=1562360/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 99138551 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25658/statm: 1339 235 195 169 0 50 0
[pid=25659] ppid=25658 vsize=2632 CPUtime=0.09
/proc/25659/stat : 25659 (SatElite) R 25658 25658 25477 0 -1 4194304 560 0 0 0 9 0 0 0 20 0 1 0 99138551 2695168 544 1992294400 134512640 135034092 4294956096 18446744073709551615 134530001 0 0 4096 3 0 0 0 17 0 0 0
/proc/25659/statm: 658 544 68 127 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7988

[startup+0.301498 s]
/proc/loadavg: 1.08 1.09 1.24 3/64 25658
/proc/meminfo: memFree=1562360/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.701543 s]
/proc/loadavg: 1.08 1.09 1.24 3/64 25658
/proc/meminfo: memFree=1562360/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 1.08 1.09 1.23 2/66 25661
/proc/meminfo: memFree=1559528/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=3912 CPUtime=1.31
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 682 0 0 0 131 0 0 0 25 0 1 0 99138568 4005888 667 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/25661/statm: 978 667 81 174 0 801 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9268

[startup+3.10182 s]
/proc/loadavg: 1.08 1.09 1.23 2/66 25661
/proc/meminfo: memFree=1558632/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=4956 CPUtime=2.91
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 944 0 0 0 291 0 0 0 25 0 1 0 99138568 5074944 929 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/25661/statm: 1239 929 81 174 0 1062 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10312

[startup+6.30117 s]
/proc/loadavg: 1.07 1.09 1.23 2/66 25661
/proc/meminfo: memFree=1556904/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=6024 CPUtime=6.1
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 1212 0 0 0 610 0 0 0 25 0 1 0 99138568 6168576 1197 1992294400 134512640 135226915 4294956208 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 1506 1197 81 174 0 1329 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11380

[startup+12.7019 s]
/proc/loadavg: 1.06 1.09 1.23 2/66 25661
/proc/meminfo: memFree=1554792/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=8760 CPUtime=12.5
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 1888 0 0 0 1249 1 0 0 25 0 1 0 99138568 8970240 1873 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 2190 1873 81 174 0 2013 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14116

[startup+25.5014 s]
/proc/loadavg: 1.05 1.08 1.23 2/66 25661
/proc/meminfo: memFree=1551016/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=12152 CPUtime=25.29
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 2715 0 0 0 2527 2 0 0 25 0 1 0 99138568 12443648 2700 1992294400 134512640 135226915 4294956208 18446744073709551615 134545542 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 3038 2700 81 174 0 2861 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 17508

[startup+51.1012 s]
/proc/loadavg: 1.03 1.08 1.22 2/66 25661
/proc/meminfo: memFree=1546600/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=16972 CPUtime=50.88
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 3891 0 0 0 5084 4 0 0 25 0 1 0 99138568 17379328 3876 1992294400 134512640 135226915 4294956208 18446744073709551615 134539418 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 4243 3876 81 174 0 4066 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 22328

[startup+102.305 s]
/proc/loadavg: 1.01 1.06 1.21 2/66 25661
/proc/meminfo: memFree=1541864/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=21440 CPUtime=102.07
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 4984 0 0 0 10202 5 0 0 25 0 1 0 99138568 21954560 4969 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 5360 4969 81 174 0 5183 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26796

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.19 2/66 25667
/proc/meminfo: memFree=1532968/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=30184 CPUtime=162.04
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 7144 0 0 0 16196 8 0 0 25 0 1 0 99138568 30908416 7129 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 7546 7129 81 174 0 7369 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 35540

[startup+222.302 s]
/proc/loadavg: 1.06 1.05 1.18 2/66 26147
/proc/meminfo: memFree=1519904/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=33356 CPUtime=221.52
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 7935 0 0 0 22141 11 0 0 25 0 1 0 99138568 34156544 7920 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 8339 7920 81 174 0 8162 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 38712

[startup+282.301 s]
/proc/loadavg: 1.02 1.04 1.17 2/66 26147
/proc/meminfo: memFree=1516648/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=37068 CPUtime=281.49
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 8769 0 0 0 28137 12 0 0 25 0 1 0 99138568 37957632 8754 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 9267 8754 81 174 0 9090 0
Current children cumulated CPU time (s) 281.65
Current children cumulated vsize (KiB) 42424

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 26147
/proc/meminfo: memFree=1507048/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=46728 CPUtime=341.47
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 11212 0 0 0 34132 15 0 0 25 0 1 0 99138568 47849472 11197 1992294400 134512640 135226915 4294956208 18446744073709551615 134526523 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 11682 11197 81 174 0 11505 0
Current children cumulated CPU time (s) 341.63
Current children cumulated vsize (KiB) 52084

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 26147
/proc/meminfo: memFree=1506728/2055920 swapFree=4178508/4192956

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

/proc/25661/statm: 14810 14122 81 174 0 14633 0
Current children cumulated CPU time (s) 581.52
Current children cumulated vsize (KiB) 64596

[startup+642.301 s]
/proc/loadavg: 1.03 1.02 1.10 2/66 26147
/proc/meminfo: memFree=1494888/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=59600 CPUtime=641.35
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 14246 0 0 0 64116 19 0 0 25 0 1 0 99138568 61030400 14231 1992294400 134512640 135226915 4294956208 18446744073709551615 134536922 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 14900 14231 81 174 0 14723 0
Current children cumulated CPU time (s) 641.51
Current children cumulated vsize (KiB) 64956

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 1.09 2/66 26147
/proc/meminfo: memFree=1486440/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=67796 CPUtime=701.32
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 16336 0 0 0 70110 22 0 0 25 0 1 0 99138568 69423104 16321 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 16949 16321 81 174 0 16772 0
Current children cumulated CPU time (s) 701.48
Current children cumulated vsize (KiB) 73152

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 26147
/proc/meminfo: memFree=1478504/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=76424 CPUtime=761.28
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 18302 0 0 0 76103 25 0 0 25 0 1 0 99138568 78258176 18287 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 19106 18287 81 174 0 18929 0
Current children cumulated CPU time (s) 761.44
Current children cumulated vsize (KiB) 81780

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 26147
/proc/meminfo: memFree=1478440/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=76496 CPUtime=821.25
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 18317 0 0 0 82100 25 0 0 25 0 1 0 99138568 78331904 18302 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 19124 18302 81 174 0 18947 0
Current children cumulated CPU time (s) 821.41
Current children cumulated vsize (KiB) 81852

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 26147
/proc/meminfo: memFree=1478248/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=76712 CPUtime=881.24
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 18374 0 0 0 88098 26 0 0 25 0 1 0 99138568 78553088 18359 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 19178 18359 81 174 0 19001 0
Current children cumulated CPU time (s) 881.4
Current children cumulated vsize (KiB) 82068

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 26147
/proc/meminfo: memFree=1477608/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=77468 CPUtime=941.21
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 18540 0 0 0 94095 26 0 0 25 0 1 0 99138568 79327232 18525 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 19367 18525 81 174 0 19190 0
Current children cumulated CPU time (s) 941.37
Current children cumulated vsize (KiB) 82824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 26147
/proc/meminfo: memFree=1473960/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=81268 CPUtime=1001.18
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 19459 0 0 0 100091 27 0 0 25 0 1 0 99138568 83218432 19444 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 20317 19444 81 174 0 20140 0
Current children cumulated CPU time (s) 1001.34
Current children cumulated vsize (KiB) 86624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 26147
/proc/meminfo: memFree=1465640/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=89484 CPUtime=1061.15
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 21528 0 0 0 106086 29 0 0 25 0 1 0 99138568 91631616 21513 1992294400 134512640 135226915 4294956208 18446744073709551615 134532254 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 22371 21513 81 174 0 22194 0
Current children cumulated CPU time (s) 1061.31
Current children cumulated vsize (KiB) 94840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 26147
/proc/meminfo: memFree=1465640/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=89484 CPUtime=1121.12
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 21528 0 0 0 112083 29 0 0 25 0 1 0 99138568 91631616 21513 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 22371 21513 81 174 0 22194 0
Current children cumulated CPU time (s) 1121.28
Current children cumulated vsize (KiB) 94840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 26147
/proc/meminfo: memFree=1465576/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=89484 CPUtime=1181.1
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 21534 0 0 0 118081 29 0 0 25 0 1 0 99138568 91631616 21519 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 22371 21519 81 174 0 22194 0
Current children cumulated CPU time (s) 1181.26
Current children cumulated vsize (KiB) 94840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.1 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 26147
/proc/meminfo: memFree=1465576/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=89484 CPUtime=1199.9
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 21537 0 0 0 119961 29 0 0 25 0 1 0 99138568 91631616 21522 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 22371 21522 81 174 0 22194 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 94840

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

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

[startup+1201.1 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 26147
/proc/meminfo: memFree=1465576/2055920 swapFree=4178508/4192956
[pid=25658] ppid=25656 vsize=5356 CPUtime=0.16
/proc/25658/stat : 25658 (lysat.sh) S 25656 25658 25477 0 -1 4194304 310 591 0 0 0 0 16 0 15 0 1 0 99138551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25658/statm: 1339 237 195 169 0 50 0
[pid=25661] ppid=25658 vsize=89484 CPUtime=1199.9
/proc/25661/stat : 25661 (LySATi) R 25658 25658 25477 0 -1 4194304 21537 0 0 0 119961 29 0 0 25 0 1 0 99138568 91631616 21522 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/25661/statm: 22371 21522 81 174 0 22194 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 94840

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25658 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=170974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.174973
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.12
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.29
CPU usage (%): 99.9121
Max. virtual memory (cumulated for all children) (KiB): 94840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.170974
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 901
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.39779 second user time and 2.91656 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-26 03:58:44
IDJOB=1726359
IDBENCH=24612
IDSOLVER=511
FILE ID=node63/1726359-1240711124
PBS_JOBID= 9186856
Free space on /tmp= 66340 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726359-1240711124/watcher-1726359-1240711124 -o /tmp/evaluation-result-1726359-1240711124/solver-1726359-1240711124 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726359-1240711124.cnf i

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

MD5SUM BENCH= 378c3c007a4c6e49e4da1e6f32094183
RANDOM SEED=907757053

node63.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1562848 kB
Buffers:         56788 kB
Cached:         359744 kB
SwapCached:       7516 kB
Active:         152068 kB
Inactive:       274704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562848 kB
SwapTotal:     4192956 kB
SwapFree:      4178508 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          14856 kB
Slab:            52060 kB
Committed_AS:   542492 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node63 at 2009-04-26 04:18:47