Trace number 1525799

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) 1200.01 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
MD5SUM2a9d7aa09089c785d286d069b028c319
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.132979
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  110                                                  |
0.00/0.01	c |  Number of clauses:    2343                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525799-1238482466/watcher-1525799-1238482466 -o /tmp/evaluation-result-1525799-1238482466/solver-1525799-1238482466 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525799-1238482466.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: 1.69 1.79 1.43 3/64 8796
/proc/meminfo: memFree=1535496/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) R 8794 8796 8759 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120908951 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8796/statm: 1339 234 194 169 0 50 0
[pid=8797] ppid=8796 vsize=824 CPUtime=0
/proc/8797/stat : 8797 (SatElite) R 8796 8796 8759 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1120908951 843776 98 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8797/statm: 206 98 50 127 0 76 0

[startup+0.0683589 s]
/proc/loadavg: 1.69 1.79 1.43 3/64 8796
/proc/meminfo: memFree=1535496/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101361 s]
/proc/loadavg: 1.69 1.79 1.43 3/64 8796
/proc/meminfo: memFree=1535496/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301384 s]
/proc/loadavg: 1.69 1.79 1.43 3/64 8796
/proc/meminfo: memFree=1535496/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701431 s]
/proc/loadavg: 1.69 1.79 1.43 3/64 8796
/proc/meminfo: memFree=1535496/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 1.63 1.77 1.43 2/66 8799
/proc/meminfo: memFree=1533368/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=4168 CPUtime=1.48
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 697 0 0 0 148 0 0 0 25 0 1 0 1120908952 4268032 682 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 1042 682 81 174 0 865 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9524

[startup+3.1017 s]
/proc/loadavg: 1.63 1.77 1.43 2/66 8799
/proc/meminfo: memFree=1532344/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=5176 CPUtime=3.08
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 944 0 0 0 308 0 0 0 25 0 1 0 1120908952 5300224 929 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 1294 929 81 174 0 1117 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10532

[startup+6.30207 s]
/proc/loadavg: 1.63 1.77 1.43 2/66 8799
/proc/meminfo: memFree=1530680/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=6388 CPUtime=6.27
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 1235 0 0 0 627 0 0 0 25 0 1 0 1120908952 6541312 1220 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 1597 1220 81 174 0 1420 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11744

[startup+12.7018 s]
/proc/loadavg: 1.53 1.75 1.43 2/66 8799
/proc/meminfo: memFree=1528320/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=8440 CPUtime=12.68
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 1772 0 0 0 1267 1 0 0 25 0 1 0 1120908952 8642560 1757 1992294400 134512640 135226915 4294956224 18446744073709551615 134536835 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 2110 1757 81 174 0 1933 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13796

[startup+25.5013 s]
/proc/loadavg: 1.45 1.72 1.42 2/66 8799
/proc/meminfo: memFree=1526664/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=10320 CPUtime=25.46
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 2195 0 0 0 2545 1 0 0 25 0 1 0 1120908952 10567680 2180 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 2580 2180 81 174 0 2403 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15676

[startup+51.1012 s]
/proc/loadavg: 1.30 1.66 1.41 2/66 8799
/proc/meminfo: memFree=1522312/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=14740 CPUtime=51.06
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 3278 0 0 0 5103 3 0 0 25 0 1 0 1120908952 15093760 3263 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 3685 3263 81 174 0 3508 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20096

[startup+102.306 s]
/proc/loadavg: 1.12 1.55 1.38 2/66 8799
/proc/meminfo: memFree=1519304/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=18060 CPUtime=102.24
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 4019 0 0 0 10220 4 0 0 25 0 1 0 1120908952 18493440 4004 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 4515 4004 81 174 0 4338 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23416

[startup+162.302 s]
/proc/loadavg: 1.04 1.45 1.35 2/66 8799
/proc/meminfo: memFree=1513928/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=23616 CPUtime=162.21
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 5353 0 0 0 16216 5 0 0 25 0 1 0 1120908952 24182784 5338 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 5904 5338 81 174 0 5727 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28972

[startup+222.302 s]
/proc/loadavg: 1.01 1.36 1.33 2/66 8799
/proc/meminfo: memFree=1510984/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=26808 CPUtime=222.18
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 6090 0 0 0 22212 6 0 0 25 0 1 0 1120908952 27451392 6075 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 6702 6075 81 174 0 6525 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 32164

[startup+282.301 s]
/proc/loadavg: 1.00 1.29 1.31 2/66 8799
/proc/meminfo: memFree=1507912/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=30080 CPUtime=282.16
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 6901 0 0 0 28209 7 0 0 25 0 1 0 1120908952 30801920 6886 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 7520 6886 81 174 0 7343 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 35436

[startup+342.301 s]
/proc/loadavg: 1.00 1.24 1.28 2/66 8799
/proc/meminfo: memFree=1504968/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=33124 CPUtime=342.11
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 7636 0 0 0 34203 8 0 0 25 0 1 0 1120908952 33918976 7621 1992294400 134512640 135226915 4294956224 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 8281 7621 81 174 0 8104 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 38480

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.26 2/66 8805
/proc/meminfo: memFree=1503688/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=34236 CPUtime=402.07
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 7882 0 0 0 40199 8 0 0 25 0 1 0 1120908952 35057664 7867 1992294400 134512640 135226915 4294956224 18446744073709551615 134539437 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 8559 7867 81 174 0 8382 0

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

/proc/8799/statm: 10102 9250 81 174 0 9925 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 45764

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.21 2/66 8805
/proc/meminfo: memFree=1497480/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=41120 CPUtime=581.99
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 9450 0 0 0 58190 9 0 0 25 0 1 0 1120908952 42106880 9435 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 10280 9435 81 174 0 10103 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 46476

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.19 2/66 8805
/proc/meminfo: memFree=1496648/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=42136 CPUtime=641.98
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 9663 0 0 0 64188 10 0 0 25 0 1 0 1120908952 43147264 9648 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 10534 9648 81 174 0 10357 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 47492

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 8805
/proc/meminfo: memFree=1492616/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=46332 CPUtime=701.92
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 10698 0 0 0 70182 10 0 0 25 0 1 0 1120908952 47443968 10683 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 11583 10683 81 174 0 11406 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 51688

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 8805
/proc/meminfo: memFree=1488136/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=51044 CPUtime=761.91
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 11805 0 0 0 76179 12 0 0 25 0 1 0 1120908952 52269056 11790 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 12761 11790 81 174 0 12584 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 56400

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 8805
/proc/meminfo: memFree=1487240/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=51916 CPUtime=821.88
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 12023 0 0 0 82176 12 0 0 25 0 1 0 1120908952 53161984 12008 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 12979 12008 81 174 0 12802 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 57272

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 8805
/proc/meminfo: memFree=1486920/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=52276 CPUtime=881.85
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 12107 0 0 0 88173 12 0 0 25 0 1 0 1120908952 53530624 12092 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 13069 12092 81 174 0 12892 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 57632

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 8805
/proc/meminfo: memFree=1486408/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=52940 CPUtime=941.82
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 12239 0 0 0 94170 12 0 0 25 0 1 0 1120908952 54210560 12224 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 13235 12224 81 174 0 13058 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 58296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 8805
/proc/meminfo: memFree=1485896/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=53204 CPUtime=1001.79
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 12361 0 0 0 100167 12 0 0 25 0 1 0 1120908952 54480896 12346 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 13301 12346 81 174 0 13124 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 58560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 8805
/proc/meminfo: memFree=1484680/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=54620 CPUtime=1061.77
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 12661 0 0 0 106164 13 0 0 25 0 1 0 1120908952 55930880 12646 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 13655 12646 81 174 0 13478 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 59976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 8805
/proc/meminfo: memFree=1481800/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=58572 CPUtime=1121.74
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 13397 0 0 0 112161 13 0 0 25 0 1 0 1120908952 59977728 13382 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 14643 13382 81 174 0 14466 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 63928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 8805
/proc/meminfo: memFree=1477704/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=62632 CPUtime=1181.71
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 14430 0 0 0 118156 15 0 0 25 0 1 0 1120908952 64135168 14415 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 15658 14415 81 174 0 15481 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 67988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 8805
/proc/meminfo: memFree=1477512/2055920 swapFree=4178500/4192956
[pid=8796] ppid=8794 vsize=5356 CPUtime=0
/proc/8796/stat : 8796 (lysat.sh) S 8794 8796 8759 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1120908951 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8796/statm: 1339 237 195 169 0 50 0
[pid=8799] ppid=8796 vsize=62632 CPUtime=1200.01
/proc/8799/stat : 8799 (LySATi) R 8796 8796 8759 0 -1 4194304 14432 0 0 0 119986 15 0 0 25 0 1 0 1120908952 64135168 14417 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/8799/statm: 15658 14417 81 174 0 15481 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 67988

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8796 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.86
CPU system time (s): 0.15
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 67988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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= 2

runsolver used 0.979851 second user time and 3.39548 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-31 08:54:26
IDJOB=1525799
IDBENCH=70416
IDSOLVER=511
FILE ID=node62/1525799-1238482466
PBS_JOBID= 9061855
Free space on /tmp= 66352 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525799-1238482466/watcher-1525799-1238482466 -o /tmp/evaluation-result-1525799-1238482466/solver-1525799-1238482466 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525799-1238482466.cnf i

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

MD5SUM BENCH= 2a9d7aa09089c785d286d069b028c319
RANDOM SEED=898810170

node62.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		: 3000.232
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		: 3000.232
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:       1536048 kB
Buffers:         93748 kB
Cached:         329552 kB
SwapCached:       7616 kB
Active:         183956 kB
Inactive:       248536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536048 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          14896 kB
Slab:            73208 kB
Committed_AS:  2824988 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-03-31 09:14:29