Trace number 1525519

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/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
MD5SUM1d9454adc76495811d3ba130d2b8d41e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.0575
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...
0.03/0.09	c ==============================================================================
0.03/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.09	c ==============================================================================
0.03/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.18/0.28	c |         0 |   75031   227950 |      --       0       --      -- |     --   | -569/1150
0.18/0.28	c ==============================================================================
0.18/0.28	c Result  :   #vars: 17527   #clauses: 75031   #literals: 227950
0.18/0.28	c CPU time:   0.25796 s
0.18/0.28	c ==============================================================================
0.28/0.37	c lySAT 0.1
0.28/0.37	c minisat core +  additionnal features
0.28/0.38	c ============================[ Problem Statistics ]=============================
0.28/0.38	c |                                                                             |
0.28/0.38	c |  Number of variables:  17527                                                |
0.28/0.38	c |  Number of clauses:    75031                                                |
0.37/0.44	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-1525519-1238406651/watcher-1525519-1238406651 -o /tmp/evaluation-result-1525519-1238406651/solver-1525519-1238406651 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525519-1238406651.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: 0.92 0.98 0.99 3/64 12006
/proc/meminfo: memFree=1746448/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113331411 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 235 195 169 0 50 0
[pid=12007] ppid=12006 vsize=1556 CPUtime=0
/proc/12007/stat : 12007 (SatElite) R 12006 12006 11757 0 -1 4194304 300 0 0 0 0 0 0 0 19 0 1 0 1113331411 1593344 284 1992294400 134512640 135034092 4294956112 18446744073709551615 134545609 0 0 4096 3 0 0 0 17 0 0 0
/proc/12007/statm: 389 286 50 127 0 259 0

[startup+0.0425711 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12006
/proc/meminfo: memFree=1746448/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113331411 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 235 195 169 0 50 0
[pid=12007] ppid=12006 vsize=6952 CPUtime=0.03
/proc/12007/stat : 12007 (SatElite) R 12006 12006 11757 0 -1 4194304 1346 0 0 0 2 1 0 0 19 0 1 0 1113331411 7118848 1330 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12007/statm: 1738 1332 50 127 0 1608 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12308

[startup+0.101581 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12006
/proc/meminfo: memFree=1746448/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113331411 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 235 195 169 0 50 0
[pid=12007] ppid=12006 vsize=10372 CPUtime=0.08
/proc/12007/stat : 12007 (SatElite) R 12006 12006 11757 0 -1 4194304 2168 0 0 0 7 1 0 0 19 0 1 0 1113331411 10620928 2152 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12007/statm: 2593 2152 68 127 0 2463 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15728

[startup+0.301617 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12006
/proc/meminfo: memFree=1746448/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113331411 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 235 195 169 0 50 0
[pid=12007] ppid=12006 vsize=10376 CPUtime=0.28
/proc/12007/stat : 12007 (SatElite) R 12006 12006 11757 0 -1 4194304 2351 0 0 0 27 1 0 0 21 0 1 0 1113331411 10625024 2187 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12007/statm: 2594 2187 69 127 0 2464 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15732

[startup+0.701699 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12006
/proc/meminfo: memFree=1746448/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1737536/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=7908 CPUtime=1.11
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 1838 0 0 0 111 0 0 0 25 0 1 0 1113331449 8097792 1824 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 1977 1824 82 174 0 1800 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13264

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1736960/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=9608 CPUtime=2.71
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 2259 0 0 0 270 1 0 0 25 0 1 0 1113331449 9838592 2245 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 2402 2245 82 174 0 2225 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14964

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1733768/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=12604 CPUtime=5.91
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 3025 0 0 0 590 1 0 0 25 0 1 0 1113331449 12906496 3011 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 3151 3011 82 174 0 2974 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17960

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1728456/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=16668 CPUtime=12.3
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 4029 0 0 0 1228 2 0 0 25 0 1 0 1113331449 17068032 4015 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 4167 4015 82 174 0 3990 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22024

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1722440/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=22812 CPUtime=25.09
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 5555 0 0 0 2505 4 0 0 25 0 1 0 1113331449 23359488 5541 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 5703 5541 82 174 0 5526 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28168

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1707976/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=37300 CPUtime=50.68
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 9178 0 0 0 5061 7 0 0 25 0 1 0 1113331449 38195200 9164 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 9325 9164 82 174 0 9148 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42656

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1684104/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=60996 CPUtime=101.86
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 15112 0 0 0 10172 14 0 0 25 0 1 0 1113331449 62459904 15098 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 15249 15098 82 174 0 15072 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 66352

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1669960/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=75796 CPUtime=161.84
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 18808 0 0 0 16166 18 0 0 25 0 1 0 1113331449 77615104 18794 1992294400 134512640 135226915 4294956224 18446744073709551615 134526550 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 18949 18794 82 174 0 18772 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 81152

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1654472/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=90652 CPUtime=221.79
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 22501 0 0 0 22159 20 0 0 25 0 1 0 1113331449 92827648 22487 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 22663 22487 82 174 0 22486 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 96008

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1634504/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=111364 CPUtime=281.77
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 27689 0 0 0 28151 26 0 0 25 0 1 0 1113331449 114036736 27675 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 27841 27675 82 174 0 27664 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 116720

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1627336/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=117632 CPUtime=341.74
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 29264 0 0 0 34146 28 0 0 25 0 1 0 1113331449 120455168 29250 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 29408 29250 82 174 0 29231 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 122988


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

/proc/12009/statm: 42534 42366 82 174 0 42357 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 175492

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12009
/proc/meminfo: memFree=1574792/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=170136 CPUtime=581.63
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 42380 0 0 0 58121 42 0 0 25 0 1 0 1113331449 174219264 42366 1992294400 134512640 135226915 4294956224 18446744073709551615 134540978 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 42534 42366 82 174 0 42357 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 175492

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12015
/proc/meminfo: memFree=1559112/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=185976 CPUtime=641.6
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 46296 0 0 0 64114 46 0 0 25 0 1 0 1113331449 190439424 46282 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 46494 46282 82 174 0 46317 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 191332

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12015
/proc/meminfo: memFree=1508040/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=237180 CPUtime=701.57
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 59143 0 0 0 70096 61 0 0 25 0 1 0 1113331449 242872320 59129 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 59295 59129 82 174 0 59118 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 242536

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12015
/proc/meminfo: memFree=1492104/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=252584 CPUtime=761.55
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 62986 0 0 0 76090 65 0 0 25 0 1 0 1113331449 258646016 62972 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 63146 62972 82 174 0 62969 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 257940

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12015
/proc/meminfo: memFree=1492104/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=252584 CPUtime=821.51
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 62986 0 0 0 82086 65 0 0 25 0 1 0 1113331449 258646016 62972 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 63146 62972 82 174 0 62969 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 257940

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12015
/proc/meminfo: memFree=1492104/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=252584 CPUtime=881.49
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 62986 0 0 0 88084 65 0 0 25 0 1 0 1113331449 258646016 62972 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 63146 62972 82 174 0 62969 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 257940

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12015
/proc/meminfo: memFree=1492104/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=252584 CPUtime=941.46
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 62986 0 0 0 94081 65 0 0 25 0 1 0 1113331449 258646016 62972 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 63146 62972 82 174 0 62969 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 257940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12015
/proc/meminfo: memFree=1459336/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=285568 CPUtime=1001.43
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 71170 0 0 0 100069 74 0 0 25 0 1 0 1113331449 292421632 71156 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 71392 71156 82 174 0 71215 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 290924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12015
/proc/meminfo: memFree=1459336/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=285568 CPUtime=1061.4
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 71170 0 0 0 106066 74 0 0 25 0 1 0 1113331449 292421632 71156 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 71392 71156 82 174 0 71215 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 290924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12015
/proc/meminfo: memFree=1459336/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=285568 CPUtime=1121.38
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 71170 0 0 0 112064 74 0 0 25 0 1 0 1113331449 292421632 71156 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 71392 71156 82 174 0 71215 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 290924

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12015
/proc/meminfo: memFree=1459208/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=285568 CPUtime=1181.34
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 71170 0 0 0 118060 74 0 0 25 0 1 0 1113331449 292421632 71156 1992294400 134512640 135226915 4294956224 18446744073709551615 134539837 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 71392 71156 82 174 0 71215 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 290924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12015
/proc/meminfo: memFree=1459208/2055920 swapFree=4178768/4192956
[pid=12006] ppid=12004 vsize=5356 CPUtime=0.37
/proc/12006/stat : 12006 (lysat.sh) S 12004 12006 11757 0 -1 4194304 310 2354 0 0 0 0 35 2 17 0 1 0 1113331411 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1339 237 195 169 0 50 0
[pid=12009] ppid=12006 vsize=285568 CPUtime=1199.64
/proc/12009/stat : 12009 (LySATi) R 12006 12006 11757 0 -1 4194304 71170 0 0 0 119890 74 0 0 25 0 1 0 1113331449 292421632 71156 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/12009/statm: 71392 71156 82 174 0 71215 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 290924

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 12006 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=352946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 0.378942
# 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): 1199.25
CPU system time (s): 0.76
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 290924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.352946
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2664
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.951855 second user time and 3.42448 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-30 11:50:52
IDJOB=1525519
IDBENCH=70360
IDSOLVER=511
FILE ID=node12/1525519-1238406651
PBS_JOBID= 9061444
Free space on /tmp= 65404 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525519-1238406651/watcher-1525519-1238406651 -o /tmp/evaluation-result-1525519-1238406651/solver-1525519-1238406651 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525519-1238406651.cnf i

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

MD5SUM BENCH= 1d9454adc76495811d3ba130d2b8d41e
RANDOM SEED=2115104110

node12.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		: 3000.266
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		: 3000.266
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:       1746992 kB
Buffers:         63156 kB
Cached:         170036 kB
SwapCached:       7936 kB
Active:         170152 kB
Inactive:        72424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746992 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            3616 kB
Writeback:           0 kB
Mapped:          15072 kB
Slab:            52444 kB
Committed_AS:  3036516 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65400 MiB
End job on node12 at 2009-03-30 12:10:54