Trace number 1525534

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.82
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.04/0.09	c ==============================================================================
0.04/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.09	c ==============================================================================
0.04/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.28	c |         0 |   75100   227926 |      --       0       --      -- |     --   | -500/1126
0.19/0.28	c ==============================================================================
0.19/0.28	c Result  :   #vars: 17562   #clauses: 75100   #literals: 227926
0.19/0.28	c CPU time:   0.266959 s
0.19/0.28	c ==============================================================================
0.29/0.39	c lySAT 0.1
0.29/0.39	c minisat core +  additionnal features
0.29/0.39	c ============================[ Problem Statistics ]=============================
0.29/0.39	c |                                                                             |
0.29/0.39	c |  Number of variables:  17562                                                |
0.29/0.39	c |  Number of clauses:    75100                                                |
0.38/0.46	c |  Parsing time:         0.06         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525534-1238407515/watcher-1525534-1238407515 -o /tmp/evaluation-result-1525534-1238407515/solver-1525534-1238407515 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525534-1238407515.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: 1.83 1.82 1.44 3/64 17367
/proc/meminfo: memFree=1109184/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113416946 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17367/statm: 1339 235 195 169 0 50 0
[pid=17368] ppid=17367 vsize=2900 CPUtime=0
/proc/17368/stat : 17368 (SatElite) R 17367 17367 16989 0 -1 4194304 574 0 0 0 0 0 0 0 18 0 1 0 1113416946 2969600 558 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/17368/statm: 725 565 50 127 0 595 0

[startup+0.054894 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 17367
/proc/meminfo: memFree=1109184/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113416946 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17367/statm: 1339 235 195 169 0 50 0
[pid=17368] ppid=17367 vsize=7340 CPUtime=0.04
/proc/17368/stat : 17368 (SatElite) R 17367 17367 16989 0 -1 4194304 1453 0 0 0 4 0 0 0 18 0 1 0 1113416946 7516160 1437 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/17368/statm: 1835 1438 50 127 0 1705 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12696

[startup+0.101897 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 17367
/proc/meminfo: memFree=1109184/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113416946 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17367/statm: 1339 235 195 169 0 50 0
[pid=17368] ppid=17367 vsize=9880 CPUtime=0.09
/proc/17368/stat : 17368 (SatElite) R 17367 17367 16989 0 -1 4194304 2072 0 0 0 8 1 0 0 18 0 1 0 1113416946 10117120 2056 1992294400 134512640 135034092 4294956096 18446744073709551615 134562192 0 0 4096 3 0 0 0 17 1 0 0
/proc/17368/statm: 2470 2056 65 127 0 2340 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15236

[startup+0.301918 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 17367
/proc/meminfo: memFree=1109184/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113416946 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17367/statm: 1339 235 195 169 0 50 0
[pid=17368] ppid=17367 vsize=10672 CPUtime=0.29
/proc/17368/stat : 17368 (SatElite) R 17367 17367 16989 0 -1 4194304 2346 0 0 0 28 1 0 0 19 0 1 0 1113416946 10928128 2182 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/17368/statm: 2668 2182 69 127 0 2538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16028

[startup+0.701971 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 17367
/proc/meminfo: memFree=1109184/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 17370
/proc/meminfo: memFree=1100336/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=7920 CPUtime=1.1
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 1836 0 0 0 109 1 0 0 25 0 1 0 1113416985 8110080 1822 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 1980 1822 82 174 0 1803 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13276

[startup+3.1012 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 17370
/proc/meminfo: memFree=1099824/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=9624 CPUtime=2.7
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 2265 0 0 0 268 2 0 0 25 0 1 0 1113416985 9854976 2251 1992294400 134512640 135226915 4294956208 18446744073709551615 134536882 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 2406 2251 82 174 0 2229 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14980

[startup+6.30153 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 17370
/proc/meminfo: memFree=1097200/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=11864 CPUtime=5.89
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 2839 0 0 0 587 2 0 0 25 0 1 0 1113416985 12148736 2825 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 2966 2825 82 174 0 2789 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17220

[startup+12.7012 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 17370
/proc/meminfo: memFree=1092856/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=16192 CPUtime=12.3
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 3917 0 0 0 1226 4 0 0 25 0 1 0 1113416985 16580608 3903 1992294400 134512640 135226915 4294956208 18446744073709551615 134536928 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 4048 3903 82 174 0 3871 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21548

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 17370
/proc/meminfo: memFree=1085240/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=23164 CPUtime=25.09
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 5641 0 0 0 2504 5 0 0 25 0 1 0 1113416985 23719936 5627 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 5791 5627 82 174 0 5614 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28520

[startup+51.1011 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 17370
/proc/meminfo: memFree=1071800/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=36184 CPUtime=50.68
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 8906 0 0 0 5059 9 0 0 25 0 1 0 1113416985 37052416 8892 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 9046 8892 82 174 0 8869 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41540

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.39 2/66 17370
/proc/meminfo: memFree=1058104/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=49840 CPUtime=101.87
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 12318 0 0 0 10174 13 0 0 25 0 1 0 1113416985 51036160 12304 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 12460 12304 82 174 0 12283 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55196

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.36 2/66 17370
/proc/meminfo: memFree=1030584/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=78016 CPUtime=161.86
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 19351 0 0 0 16166 20 0 0 25 0 1 0 1113416985 79888384 19337 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 19504 19337 82 174 0 19327 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 83372

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/66 17370
/proc/meminfo: memFree=1017592/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=90216 CPUtime=221.84
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 22413 0 0 0 22161 23 0 0 25 0 1 0 1113416985 92381184 22399 1992294400 134512640 135226915 4294956208 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 22554 22399 82 174 0 22377 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 95572

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 17370
/proc/meminfo: memFree=1006008/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=102656 CPUtime=281.83
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 25504 0 0 0 28156 27 0 0 25 0 1 0 1113416985 105119744 25490 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 25664 25490 82 174 0 25487 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 108012

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/66 17370
/proc/meminfo: memFree=987448/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=120200 CPUtime=341.81
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 29926 0 0 0 34149 32 0 0 25 0 1 0 1113416985 123084800 29912 1992294400 134512640 135226915 4294956208 18446744073709551615 134539765 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 30050 29912 82 174 0 29873 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 125556


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

/proc/17370/statm: 39440 39287 82 174 0 39263 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 163116

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 17370
/proc/meminfo: memFree=928248/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=179612 CPUtime=581.75
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 44692 0 0 0 58126 49 0 0 25 0 1 0 1113416985 183922688 44678 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 44903 44678 82 174 0 44726 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 184968

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 17370
/proc/meminfo: memFree=928248/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=179612 CPUtime=641.74
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 44692 0 0 0 64125 49 0 0 25 0 1 0 1113416985 183922688 44678 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 44903 44678 82 174 0 44726 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 184968

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 17370
/proc/meminfo: memFree=927800/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=180792 CPUtime=701.72
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 45001 0 0 0 70122 50 0 0 25 0 1 0 1113416985 185131008 44987 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 45198 44987 82 174 0 45021 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 186148

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 17370
/proc/meminfo: memFree=884856/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=222728 CPUtime=761.71
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 55503 0 0 0 76110 61 0 0 25 0 1 0 1113416985 228073472 55489 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 55682 55489 82 174 0 55505 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 228084

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 17370
/proc/meminfo: memFree=884856/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=222728 CPUtime=821.69
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 55503 0 0 0 82108 61 0 0 25 0 1 0 1113416985 228073472 55489 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 55682 55489 82 174 0 55505 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 228084

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 17370
/proc/meminfo: memFree=884856/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=222728 CPUtime=881.67
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 55503 0 0 0 88106 61 0 0 25 0 1 0 1113416985 228073472 55489 1992294400 134512640 135226915 4294956208 18446744073709551615 134540418 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 55682 55489 82 174 0 55505 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 228084

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 17370
/proc/meminfo: memFree=884856/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=222728 CPUtime=941.65
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 55503 0 0 0 94104 61 0 0 25 0 1 0 1113416985 228073472 55489 1992294400 134512640 135226915 4294956208 18446744073709551615 134539996 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 55682 55489 82 174 0 55505 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 228084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 17370
/proc/meminfo: memFree=842616/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=264956 CPUtime=1001.64
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 66114 0 0 0 100093 71 0 0 25 0 1 0 1113416985 271314944 66100 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 66239 66100 82 174 0 66062 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 270312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 17370
/proc/meminfo: memFree=817848/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=289804 CPUtime=1061.63
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 72219 0 0 0 106084 79 0 0 25 0 1 0 1113416985 296759296 72205 1992294400 134512640 135226915 4294956208 18446744073709551615 134538857 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 72451 72205 82 174 0 72274 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 295160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 17370
/proc/meminfo: memFree=817784/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=289804 CPUtime=1121.61
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 72219 0 0 0 112082 79 0 0 25 0 1 0 1113416985 296759296 72205 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 72451 72205 82 174 0 72274 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 295160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 17370
/proc/meminfo: memFree=817784/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=289804 CPUtime=1181.6
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 72219 0 0 0 118081 79 0 0 25 0 1 0 1113416985 296759296 72205 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 72451 72205 82 174 0 72274 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 295160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 17370
/proc/meminfo: memFree=817784/2055920 swapFree=4176444/4192956
[pid=17367] ppid=17365 vsize=5356 CPUtime=0.38
/proc/17367/stat : 17367 (lysat.sh) S 17365 17367 16989 0 -1 4194304 311 2349 0 0 0 0 36 2 15 0 1 0 1113416946 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17367/statm: 1339 237 195 169 0 50 0
[pid=17370] ppid=17367 vsize=289804 CPUtime=1199.7
/proc/17370/stat : 17370 (LySATi) R 17367 17367 16989 0 -1 4194304 72219 0 0 0 119891 79 0 0 25 0 1 0 1113416985 296759296 72205 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/17370/statm: 72451 72205 82 174 0 72274 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 295160

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 17367 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=367944
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.39294
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.27
CPU system time (s): 0.81
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 295160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.367944
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2660
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= 6
involuntary context switches= 3

runsolver used 1.06084 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-30 12:05:16
IDJOB=1525534
IDBENCH=70363
IDSOLVER=511
FILE ID=node27/1525534-1238407515
PBS_JOBID= 9061427
Free space on /tmp= 65716 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525534-1238407515/watcher-1525534-1238407515 -o /tmp/evaluation-result-1525534-1238407515/solver-1525534-1238407515 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525534-1238407515.cnf i

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=632386054

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1109664 kB
Buffers:         82828 kB
Cached:         762304 kB
SwapCached:       9492 kB
Active:          50032 kB
Inactive:       806280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1109664 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            3616 kB
Writeback:           0 kB
Mapped:          16848 kB
Slab:            75808 kB
Committed_AS:  2848608 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65712 MiB
End job on node27 at 2009-03-30 12:25:18