Trace number 1773823

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) 10000 10004.1

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7131.52
Satisfiable
(Un)Satisfiability was proved
Number of variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.49/0.59	c ==============================================================================
0.49/0.59	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.59	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.59	c ==============================================================================
0.49/0.59	c |         0 |  598617  1396773 |  179585       0        0     nan |  0.000 % |
9.02/11.08	c |         0 |  341039  1130857 |      --       0       --      -- |     --   | -257536/-265815
9.02/11.08	c ==============================================================================
9.02/11.08	c Result  :   #vars: 72981   #clauses: 341039   #literals: 1130857
9.02/11.08	c CPU time:   8.32074 s
9.02/11.08	c ==============================================================================
9.02/11.59	c lySAT 0.1
9.02/11.61	c minisat core +  additionnal features
9.02/11.61	c ============================[ Problem Statistics ]=============================
9.02/11.61	c |                                                                             |
9.02/11.61	c |  Number of variables:  72981                                                |
9.02/11.61	c |  Number of clauses:    341039                                               |
9.02/11.83	c |  Parsing time:         0.22         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-1773823-1241236789/watcher-1773823-1241236789 -o /tmp/evaluation-result-1773823-1241236789/solver-1773823-1241236789 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773823-1241236789.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.95 0.98 0.99 3/64 26077
/proc/meminfo: memFree=1254896/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=0
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151712294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 235 195 169 0 50 0
[pid=26078] ppid=26077 vsize=1596 CPUtime=0
/proc/26078/stat : 26078 (SatElite) R 26077 26077 26010 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 151712294 1634304 278 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 399 280 50 127 0 269 0

[startup+0.011853 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 26077
/proc/meminfo: memFree=1254896/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=0
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151712294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 235 195 169 0 50 0
[pid=26078] ppid=26077 vsize=2316 CPUtime=0
/proc/26078/stat : 26078 (SatElite) R 26077 26077 26010 0 -1 4194304 422 0 0 0 0 0 0 0 18 0 1 0 151712294 2371584 407 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 579 413 50 127 0 449 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7672

[startup+0.101869 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 26077
/proc/meminfo: memFree=1254896/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=0
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151712294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 235 195 169 0 50 0
[pid=26078] ppid=26077 vsize=15608 CPUtime=0.09
/proc/26078/stat : 26078 (SatElite) R 26077 26077 26010 0 -1 4194304 3297 0 0 0 8 1 0 0 18 0 1 0 151712294 15982592 3281 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 3902 3281 50 127 0 3772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20964

[startup+0.301908 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 26077
/proc/meminfo: memFree=1254896/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=0
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151712294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 235 195 169 0 50 0
[pid=26078] ppid=26077 vsize=40324 CPUtime=0.29
/proc/26078/stat : 26078 (SatElite) R 26077 26077 26010 0 -1 4194304 9511 0 0 0 23 6 0 0 19 0 1 0 151712294 41291776 9495 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 10081 9495 50 127 0 9951 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45680

[startup+0.701985 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 26077
/proc/meminfo: memFree=1254896/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=0
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151712294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 235 195 169 0 50 0
[pid=26078] ppid=26077 vsize=89644 CPUtime=0.69
/proc/26078/stat : 26078 (SatElite) R 26077 26077 26010 0 -1 4194304 21544 0 0 0 57 12 0 0 23 0 1 0 151712294 91795456 19836 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 22411 19836 68 127 0 22281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95000

[startup+1.50114 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26079
/proc/meminfo: memFree=1172448/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=0
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151712294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 235 195 169 0 50 0
[pid=26078] ppid=26077 vsize=92068 CPUtime=1.49
/proc/26078/stat : 26078 (SatElite) R 26077 26077 26010 0 -1 4194304 22151 0 0 0 135 14 0 0 25 0 1 0 151712294 94277632 20443 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 23017 20443 68 127 0 22887 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97424

[startup+4.04946 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26079
/proc/meminfo: memFree=1163872/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=0
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151712294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 235 195 169 0 50 0
[pid=26078] ppid=26077 vsize=98204 CPUtime=4.14
/proc/26078/stat : 26078 (SatElite) R 26077 26077 26010 0 -1 4194304 23491 0 0 0 387 27 0 0 25 0 1 0 151712294 100560896 21783 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 24551 21802 68 127 0 24421 0
Current children cumulated CPU time (s) 4.14
Current children cumulated vsize (KiB) 103560

[startup+6.40314 s]
/proc/loadavg: 1.12 1.02 1.01 3/66 26079
/proc/meminfo: memFree=1149224/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=0
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151712294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 235 195 169 0 50 0
[pid=26078] ppid=26077 vsize=99252 CPUtime=6.03
/proc/26078/stat : 26078 (SatElite) R 26077 26077 26010 0 -1 4194304 23813 0 0 0 466 137 0 0 25 0 1 0 151712294 101634048 22105 1992294400 134512640 135034092 4294956112 18446744073709551615 134547443 0 0 4096 3 0 0 0 17 1 0 0
/proc/26078/statm: 24846 22135 68 127 0 24716 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 104608

[startup+13.5657 s]
/proc/loadavg: 1.27 1.05 1.02 2/66 26079
/proc/meminfo: memFree=1138216/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=29612 CPUtime=1.96
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 6822 0 0 0 193 3 0 0 25 0 1 0 151713453 30322688 6797 1992294400 134512640 135226915 4294956224 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 0 0 0
/proc/26080/statm: 7403 6797 81 174 0 7226 0
Current children cumulated CPU time (s) 13.03
Current children cumulated vsize (KiB) 34968

[startup+25.5018 s]
/proc/loadavg: 1.34 1.08 1.02 2/66 26080
/proc/meminfo: memFree=1192232/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=32496 CPUtime=13.88
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 7542 0 0 0 1384 4 0 0 25 0 1 0 151713453 33275904 7517 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 8124 7517 81 174 0 7947 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 37852

[startup+51.1058 s]
/proc/loadavg: 1.22 1.07 1.02 2/66 26080
/proc/meminfo: memFree=1188200/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=36352 CPUtime=39.47
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 8523 0 0 0 3941 6 0 0 25 0 1 0 151713453 37224448 8498 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 9088 8498 81 174 0 8911 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 41708

[startup+102.302 s]
/proc/loadavg: 1.10 1.06 1.02 2/66 26086
/proc/meminfo: memFree=1184872/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=39880 CPUtime=90.64
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 9386 0 0 0 9057 7 0 0 25 0 1 0 151713453 40837120 9361 1992294400 134512640 135226915 4294956224 18446744073709551615 134537354 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 9970 9361 81 174 0 9793 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 45236

[startup+162.301 s]
/proc/loadavg: 1.03 1.05 1.01 2/66 26086
/proc/meminfo: memFree=1178856/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=45816 CPUtime=150.63
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 10878 0 0 0 15053 10 0 0 25 0 1 0 151713453 46915584 10853 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 11454 10853 81 174 0 11277 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 51172

[startup+222.303 s]
/proc/loadavg: 1.01 1.03 1.01 2/66 26086
/proc/meminfo: memFree=1173672/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=51044 CPUtime=210.6
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 12166 0 0 0 21050 10 0 0 25 0 1 0 151713453 52269056 12141 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 12761 12141 81 174 0 12584 0
Current children cumulated CPU time (s) 221.67
Current children cumulated vsize (KiB) 56400

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 26086
/proc/meminfo: memFree=1167208/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=57512 CPUtime=270.58
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 13785 0 0 0 27046 12 0 0 25 0 1 0 151713453 58892288 13760 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 14378 13760 81 174 0 14201 0
Current children cumulated CPU time (s) 281.65
Current children cumulated vsize (KiB) 62868

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 26086
/proc/meminfo: memFree=1159784/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=65136 CPUtime=330.56
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 15640 0 0 0 33042 14 0 0 25 0 1 0 151713453 66699264 15615 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 16284 15615 81 174 0 16107 0
Current children cumulated CPU time (s) 341.63

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

/proc/26080/statm: 107465 103922 81 174 0 107288 0
Current children cumulated CPU time (s) 9398.41
Current children cumulated vsize (KiB) 435216

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26102
/proc/meminfo: memFree=799592/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=434996 CPUtime=9447.32
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 105236 0 0 0 944622 110 0 0 25 0 1 0 151713453 445435904 105211 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 108749 105211 81 174 0 108572 0
Current children cumulated CPU time (s) 9458.39
Current children cumulated vsize (KiB) 440352

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26102
/proc/meminfo: memFree=789672/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=444956 CPUtime=9507.3
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 107695 0 0 0 950618 112 0 0 25 0 1 0 151713453 455634944 107670 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 111239 107670 81 174 0 111062 0
Current children cumulated CPU time (s) 9518.37
Current children cumulated vsize (KiB) 450312

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26102
/proc/meminfo: memFree=783400/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=452964 CPUtime=9567.28
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 109291 0 0 0 956613 115 0 0 25 0 1 0 151713453 463835136 109266 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 113241 109266 81 174 0 113064 0
Current children cumulated CPU time (s) 9578.35
Current children cumulated vsize (KiB) 458320

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26104
/proc/meminfo: memFree=773608/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=462576 CPUtime=9627.26
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 111701 0 0 0 962608 118 0 0 25 0 1 0 151713453 473677824 111676 1992294400 134512640 135226915 4294956224 18446744073709551615 134539439 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 115644 111676 81 174 0 115467 0
Current children cumulated CPU time (s) 9638.33
Current children cumulated vsize (KiB) 467932

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26104
/proc/meminfo: memFree=766888/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=469284 CPUtime=9687.23
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 113363 0 0 0 968603 120 0 0 25 0 1 0 151713453 480546816 113338 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 117321 113338 81 174 0 117144 0
Current children cumulated CPU time (s) 9698.3
Current children cumulated vsize (KiB) 474640

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26104
/proc/meminfo: memFree=759848/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=476292 CPUtime=9747.22
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 115128 0 0 0 974599 123 0 0 25 0 1 0 151713453 487723008 115103 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 119073 115103 81 174 0 118896 0
Current children cumulated CPU time (s) 9758.29
Current children cumulated vsize (KiB) 481648

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26104
/proc/meminfo: memFree=753064/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=483176 CPUtime=9807.2
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 116808 0 0 0 980594 126 0 0 25 0 1 0 151713453 494772224 116783 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 120794 116783 81 174 0 120617 0
Current children cumulated CPU time (s) 9818.27
Current children cumulated vsize (KiB) 488532

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26104
/proc/meminfo: memFree=743080/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=493368 CPUtime=9867.17
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 119330 0 0 0 986587 130 0 0 25 0 1 0 151713453 505208832 119305 1992294400 134512640 135226915 4294956224 18446744073709551615 134538588 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 123342 119305 81 174 0 123165 0
Current children cumulated CPU time (s) 9878.24
Current children cumulated vsize (KiB) 498724

[startup+9942.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26104
/proc/meminfo: memFree=736040/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=500912 CPUtime=9927.15
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 121075 0 0 0 992584 131 0 0 25 0 1 0 151713453 512933888 121050 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 125228 121050 81 174 0 125051 0
Current children cumulated CPU time (s) 9938.22
Current children cumulated vsize (KiB) 506268

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26104
/proc/meminfo: memFree=735528/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=501432 CPUtime=9987.13
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 121203 0 0 0 998581 132 0 0 25 0 1 0 151713453 513466368 121178 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 125358 121178 81 174 0 125181 0
Current children cumulated CPU time (s) 9998.2
Current children cumulated vsize (KiB) 506788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26104
/proc/meminfo: memFree=735528/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=501432 CPUtime=9988.93
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 121203 0 0 0 998761 132 0 0 25 0 1 0 151713453 513466368 121178 1992294400 134512640 135226915 4294956224 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 125358 121178 81 174 0 125181 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 506788

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

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

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26104
/proc/meminfo: memFree=735528/2055920 swapFree=4180712/4192956
[pid=26077] ppid=26075 vsize=5356 CPUtime=11.07
/proc/26077/stat : 26077 (lysat.sh) S 26075 26077 26010 0 -1 4194304 310 26966 0 0 0 0 877 230 16 0 1 0 151712294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26077/statm: 1339 237 195 169 0 50 0
[pid=26080] ppid=26077 vsize=501432 CPUtime=9988.93
/proc/26080/stat : 26080 (LySATi) R 26077 26077 26010 0 -1 4194304 121203 0 0 0 998761 132 0 0 25 0 1 0 151713453 513466368 121178 1992294400 134512640 135226915 4294956224 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 1 0 0
/proc/26080/statm: 125358 121178 81 174 0 125181 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 506788

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26077 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=779665
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=303649
# CPU time returned by wait4() is 11.0833
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.1
CPU time (s): 10000
CPU user time (s): 9996.38
CPU system time (s): 3.62
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 506788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.77966
system time used= 2.30365
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27276
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= 7
involuntary context switches= 57

runsolver used 11.8612 second user time and 26.6489 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-02 05:59:50
IDJOB=1773823
IDBENCH=70808
IDSOLVER=609
FILE ID=node28/1773823-1241236789
PBS_JOBID= 9224840
Free space on /tmp= 66272 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773823-1241236789/watcher-1773823-1241236789 -o /tmp/evaluation-result-1773823-1241236789/solver-1773823-1241236789 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773823-1241236789.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=1891796070

node28.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		: 3000.261
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		: 3000.261
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:       1255440 kB
Buffers:         69240 kB
Cached:         628208 kB
SwapCached:       5468 kB
Active:          75356 kB
Inactive:       630828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1255440 kB
SwapTotal:     4192956 kB
SwapFree:      4180712 kB
Dirty:           13036 kB
Writeback:           0 kB
Mapped:          14248 kB
Slab:            80208 kB
Committed_AS:   711284 kB
PageTables:       1420 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= 66240 MiB
End job on node28 at 2009-05-02 08:46:36