Trace number 1737835

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) 1200.05 1200.71

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp.cnf
MD5SUM1676a91b04f7e8bdd3b48714436b51f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.0508
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses287938
Sum of the clauses size953826
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247673
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

0.00/0.00	c Parsing...
0.19/0.25	c ==============================================================================
0.19/0.25	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.25	c ==============================================================================
0.19/0.25	c |         0 |  287938   953826 |   86381       0        0     nan |  0.000 % |
0.79/0.81	c |         0 |  268755   908775 |      --       0       --      -- |     --   | -19183/-45051
0.79/0.81	c ==============================================================================
0.79/0.81	c Result  :   #vars: 17205   #clauses: 268755   #literals: 908775
0.79/0.81	c CPU time:   0.751885 s
0.79/0.81	c ==============================================================================
1.10/1.16	c lySAT 0.1
1.10/1.16	c minisat core +  additionnal features
1.10/1.17	c ============================[ Problem Statistics ]=============================
1.10/1.17	c |                                                                             |
1.10/1.17	c |  Number of variables:  17205                                                |
1.10/1.17	c |  Number of clauses:    268755                                               |
1.16/1.35	c |  Parsing time:         0.17         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737835-1240832883/watcher-1737835-1240832883 -o /tmp/evaluation-result-1737835-1240832883/solver-1737835-1240832883 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1737835-1240832883.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: 0.99 0.97 0.91 3/64 2297
/proc/meminfo: memFree=1501416/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=0
/proc/2297/stat : 2297 (lysat.sh) R 2295 2297 2192 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 111321795 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2297/statm: 1339 234 194 169 0 50 0
[pid=2298] ppid=2297 vsize=1560 CPUtime=0
/proc/2298/stat : 2298 (SatElite) R 2297 2297 2192 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 111321795 1597440 264 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/2298/statm: 390 267 50 127 0 260 0

[startup+0.0963909 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2297
/proc/meminfo: memFree=1501416/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=0
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111321795 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2297/statm: 1339 235 195 169 0 50 0
[pid=2298] ppid=2297 vsize=9904 CPUtime=0.08
/proc/2298/stat : 2298 (SatElite) R 2297 2297 2192 0 -1 4194304 2244 0 0 0 7 1 0 0 19 0 1 0 111321795 10141696 2228 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2298/statm: 2476 2229 50 127 0 2346 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15260

[startup+0.101389 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2297
/proc/meminfo: memFree=1501416/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=0
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111321795 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2297/statm: 1339 235 195 169 0 50 0
[pid=2298] ppid=2297 vsize=10300 CPUtime=0.09
/proc/2298/stat : 2298 (SatElite) R 2297 2297 2192 0 -1 4194304 2324 0 0 0 8 1 0 0 19 0 1 0 111321795 10547200 2308 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2298/statm: 2575 2309 50 127 0 2445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15656

[startup+0.301415 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2297
/proc/meminfo: memFree=1501416/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=0
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111321795 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2297/statm: 1339 235 195 169 0 50 0
[pid=2298] ppid=2297 vsize=27384 CPUtime=0.29
/proc/2298/stat : 2298 (SatElite) R 2297 2297 2192 0 -1 4194304 6361 0 0 0 25 4 0 0 21 0 1 0 111321795 28041216 6297 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2298/statm: 6846 6297 68 127 0 6716 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32740

[startup+0.701466 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2297
/proc/meminfo: memFree=1501416/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=0
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111321795 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2297/statm: 1339 235 195 169 0 50 0
[pid=2298] ppid=2297 vsize=34368 CPUtime=0.69
/proc/2298/stat : 2298 (SatElite) R 2297 2297 2192 0 -1 4194304 7575 0 0 0 64 5 0 0 25 0 1 0 111321795 35192832 7511 1992294400 134512640 135034092 4294956112 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/2298/statm: 8592 7511 68 127 0 8462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39724

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2299
/proc/meminfo: memFree=1469528/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 5356

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1475224/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=20712 CPUtime=1.92
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 5012 0 0 0 190 2 0 0 25 0 1 0 111321912 21209088 4997 1992294400 134512640 135226915 4294956224 18446744073709551615 134536882 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 5178 4997 81 174 0 5001 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26068

[startup+6.30221 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1473688/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=21912 CPUtime=5.11
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 5324 0 0 0 509 2 0 0 25 0 1 0 111321912 22437888 5309 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 5478 5309 81 174 0 5301 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27268

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1471960/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=23848 CPUtime=11.5
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 5799 0 0 0 1147 3 0 0 25 0 1 0 111321912 24420352 5784 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/2300/statm: 5962 5784 81 174 0 5785 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29204

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1468888/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=26900 CPUtime=24.29
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 6544 0 0 0 2425 4 0 0 25 0 1 0 111321912 27545600 6529 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 6725 6529 81 174 0 6548 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 32256

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1464152/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=31420 CPUtime=49.88
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 7669 0 0 0 4982 6 0 0 25 0 1 0 111321912 32174080 7654 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 7855 7654 81 174 0 7678 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 36776

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1456152/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=39508 CPUtime=101.05
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 9684 0 0 0 10097 8 0 0 25 0 1 0 111321912 40456192 9669 1992294400 134512640 135226915 4294956224 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 9877 9669 81 174 0 9700 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 44864

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1445080/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=50384 CPUtime=161.01
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 12426 0 0 0 16090 11 0 0 25 0 1 0 111321912 51593216 12411 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 12596 12411 81 174 0 12419 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 55740

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1437464/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=58216 CPUtime=220.98
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 14329 0 0 0 22084 14 0 0 25 0 1 0 111321912 59613184 14314 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 14554 14314 81 174 0 14377 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 63572

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1434584/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=61444 CPUtime=280.95
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 15139 0 0 0 28080 15 0 0 25 0 1 0 111321912 62918656 15124 1992294400 134512640 135226915 4294956224 18446744073709551615 134540051 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 15361 15124 81 174 0 15184 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 66800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1428120/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=67492 CPUtime=340.91
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 16660 0 0 0 34074 17 0 0 25 0 1 0 111321912 69111808 16645 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 16873 16645 81 174 0 16696 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 72848


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

/proc/2300/statm: 24780 24504 81 174 0 24603 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 104476

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1383832/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=112528 CPUtime=640.78
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 27714 0 0 0 64044 34 0 0 25 0 1 0 111321912 115228672 27699 1992294400 134512640 135226915 4294956224 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 28132 27699 81 174 0 27955 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 117884

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1383832/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=112528 CPUtime=700.75
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 27714 0 0 0 70041 34 0 0 25 0 1 0 111321912 115228672 27699 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 28132 27699 81 174 0 27955 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 117884

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2300
/proc/meminfo: memFree=1383768/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=112528 CPUtime=760.72
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 27715 0 0 0 76038 34 0 0 25 0 1 0 111321912 115228672 27700 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 28132 27700 81 174 0 27955 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 117884

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2306
/proc/meminfo: memFree=1383448/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=112920 CPUtime=820.69
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 27820 0 0 0 82035 34 0 0 25 0 1 0 111321912 115630080 27805 1992294400 134512640 135226915 4294956224 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 28230 27805 81 174 0 28053 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 118276

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2306
/proc/meminfo: memFree=1365912/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=130220 CPUtime=880.66
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 32199 0 0 0 88027 39 0 0 25 0 1 0 111321912 133345280 32184 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 32555 32184 81 174 0 32378 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 135576

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2306
/proc/meminfo: memFree=1364376/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=131572 CPUtime=940.62
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 32557 0 0 0 94023 39 0 0 25 0 1 0 111321912 134729728 32542 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 32893 32542 81 174 0 32716 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 136928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2306
/proc/meminfo: memFree=1364376/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=131572 CPUtime=1000.6
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 32557 0 0 0 100021 39 0 0 25 0 1 0 111321912 134729728 32542 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 32893 32542 81 174 0 32716 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 136928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2306
/proc/meminfo: memFree=1364376/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=131572 CPUtime=1060.56
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 32567 0 0 0 106017 39 0 0 25 0 1 0 111321912 134729728 32552 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 32893 32552 81 174 0 32716 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 136928

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2306
/proc/meminfo: memFree=1364248/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=131680 CPUtime=1120.53
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 32581 0 0 0 112014 39 0 0 25 0 1 0 111321912 134840320 32566 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 32920 32566 81 174 0 32743 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 137036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2306
/proc/meminfo: memFree=1352728/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=143724 CPUtime=1180.51
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 35551 0 0 0 118008 43 0 0 25 0 1 0 111321912 147173376 35536 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 35931 35536 81 174 0 35754 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 149080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2306
/proc/meminfo: memFree=1347224/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=148924 CPUtime=1198.89
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 36845 0 0 0 119845 44 0 0 25 0 1 0 111321912 152498176 36830 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 37231 36830 81 174 0 37054 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 154280

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 2306
/proc/meminfo: memFree=1347224/2055920 swapFree=4181344/4192956
[pid=2297] ppid=2295 vsize=5356 CPUtime=1.16
/proc/2297/stat : 2297 (lysat.sh) S 2295 2297 2192 0 -1 4194304 310 8144 0 0 0 0 108 8 16 0 1 0 111321795 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2297/statm: 1339 237 195 169 0 50 0
[pid=2300] ppid=2297 vsize=148924 CPUtime=1198.89
/proc/2300/stat : 2300 (LySATi) R 2297 2297 2192 0 -1 4194304 36845 0 0 0 119845 44 0 0 25 0 1 0 111321912 152498176 36830 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/2300/statm: 37231 36830 81 174 0 37054 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 154280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2297 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=85834
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=83987
# CPU time returned by wait4() is 1.16982
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.53
CPU system time (s): 0.52
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 154280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.08583
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8454
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= 4

runsolver used 0.942856 second user time and 3.43248 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-27 13:48:03
IDJOB=1737835
IDBENCH=71796
IDSOLVER=511
FILE ID=node13/1737835-1240832883
PBS_JOBID= 9187515
Free space on /tmp= 66228 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737835-1240832883/watcher-1737835-1240832883 -o /tmp/evaluation-result-1737835-1240832883/solver-1737835-1240832883 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1737835-1240832883.cnf i

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

MD5SUM BENCH= 1676a91b04f7e8bdd3b48714436b51f2
RANDOM SEED=24715493

node13.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		: 3000.227
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		: 3000.227
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:       1501896 kB
Buffers:         73988 kB
Cached:         394560 kB
SwapCached:       5412 kB
Active:          88292 kB
Inactive:       388124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501896 kB
SwapTotal:     4192956 kB
SwapFree:      4181344 kB
Dirty:            8324 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            63656 kB
Committed_AS:   412516 kB
PageTables:       1460 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= 66220 MiB
End job on node13 at 2009-04-27 14:08:06