Trace number 1825615

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 c/2009-03-20? (TO) 5000.06 5001.31

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i8_pp_ci_ce.cnf
MD5SUM68c51e190d82ac762156471d1f7373da
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.7232
Satisfiable
(Un)Satisfiability was proved
Number of variables21640
Number of clauses257551
Sum of the clauses size850944
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 244056
Number of clauses of size 3125040
Number of clauses of size 468272
Number of clauses of size 515680
Number of clauses of size over 54503

Solver Data 

0.00/0.00	c Parsing...
0.19/0.24	c ==============================================================================
0.19/0.24	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.24	c ==============================================================================
0.19/0.24	c |         0 |  257551   850944 |   77265       0        0     nan |  0.000 % |
0.68/0.74	c |         0 |  240404   810660 |      --       0       --      -- |     --   | -17147/-40284
0.68/0.74	c ==============================================================================
0.68/0.74	c Result  :   #vars: 15300   #clauses: 240404   #literals: 810660
0.68/0.74	c CPU time:   0.704892 s
0.68/0.74	c ==============================================================================
0.99/1.08	This is MiniSat 2.0 beta
0.99/1.08	WARNING: for repeatability, setting FPU to use double precision
0.99/1.08	============================[ Problem Statistics ]=============================
0.99/1.08	|                                                                             |
0.99/1.09	|  Number of variables:  15300                                                |
0.99/1.09	|  Number of clauses:    240404                                               |
1.08/1.22	|  Parsing time:         0.12         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-1825615-1242518864/watcher-1825615-1242518864 -o /tmp/evaluation-result-1825615-1242518864/solver-1825615-1242518864 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825615-1242518864.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3251
/proc/meminfo: memFree=1040608/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=0
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279914522 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3251/statm: 1339 235 195 169 0 50 0
[pid=3252] ppid=3251 vsize=2868 CPUtime=0
/proc/3252/stat : 3252 (SatElite) R 3251 3251 3214 0 -1 4194304 575 0 0 0 0 0 0 0 18 0 1 0 279914522 2936832 559 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/3252/statm: 717 559 50 127 0 587 0

[startup+0.0675921 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3251
/proc/meminfo: memFree=1040608/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=0
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279914522 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3251/statm: 1339 235 195 169 0 50 0
[pid=3252] ppid=3251 vsize=7800 CPUtime=0.05
/proc/3252/stat : 3252 (SatElite) R 3251 3251 3214 0 -1 4194304 1610 0 0 0 5 0 0 0 18 0 1 0 279914522 7987200 1594 1992294400 134512640 135034092 4294956112 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 1 0 0
/proc/3252/statm: 1950 1595 50 127 0 1820 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13156

[startup+0.101594 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3251
/proc/meminfo: memFree=1040608/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=0
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279914522 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3251/statm: 1339 235 195 169 0 50 0
[pid=3252] ppid=3251 vsize=10044 CPUtime=0.09
/proc/3252/stat : 3252 (SatElite) R 3251 3251 3214 0 -1 4194304 2218 0 0 0 8 1 0 0 18 0 1 0 279914522 10285056 2202 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/3252/statm: 2511 2203 50 127 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15400

[startup+0.301611 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3251
/proc/meminfo: memFree=1040608/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=0
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279914522 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3251/statm: 1339 235 195 169 0 50 0
[pid=3252] ppid=3251 vsize=25136 CPUtime=0.28
/proc/3252/stat : 3252 (SatElite) R 3251 3251 3214 0 -1 4194304 5862 0 0 0 26 2 0 0 19 0 1 0 279914522 25739264 5803 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/3252/statm: 6284 5803 68 127 0 6154 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 30492

[startup+0.701648 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3251
/proc/meminfo: memFree=1040608/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=0
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279914522 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3251/statm: 1339 235 195 169 0 50 0
[pid=3252] ppid=3251 vsize=26728 CPUtime=0.68
/proc/3252/stat : 3252 (SatElite) R 3251 3251 3214 0 -1 4194304 6781 0 0 0 65 3 0 0 23 0 1 0 279914522 27369472 6218 1992294400 134512640 135034092 4294956112 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 1 0 0
/proc/3252/statm: 6682 6218 68 127 0 6552 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32084

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3253
/proc/meminfo: memFree=1011144/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 5356

[startup+3.10287 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3254
/proc/meminfo: memFree=1020872/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=15604 CPUtime=2
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 3705 0 0 0 198 2 0 0 25 0 1 0 279914630 15978496 3690 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 3901 3690 78 171 0 3728 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20960

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3254
/proc/meminfo: memFree=1017936/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=18636 CPUtime=5.2
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 4431 0 0 0 516 4 0 0 25 0 1 0 279914630 19083264 4416 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 4659 4416 78 171 0 4486 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23992

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3254
/proc/meminfo: memFree=1013016/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=23156 CPUtime=11.59
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 5573 0 0 0 1154 5 0 0 25 0 1 0 279914630 23711744 5558 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 5789 5558 78 171 0 5616 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 28512

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3254
/proc/meminfo: memFree=1006616/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=29176 CPUtime=24.39
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 7073 0 0 0 2432 7 0 0 25 0 1 0 279914630 29876224 7058 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 7294 7058 78 171 0 7121 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34532

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3254
/proc/meminfo: memFree=990232/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=45680 CPUtime=49.98
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 11199 0 0 0 4986 12 0 0 25 0 1 0 279914630 46776320 11184 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 11420 11184 78 171 0 11247 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 51036

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3254
/proc/meminfo: memFree=970008/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=65948 CPUtime=101.17
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 16205 0 0 0 10099 18 0 0 25 0 1 0 279914630 67530752 16190 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 16487 16190 78 171 0 16314 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 71304

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3254
/proc/meminfo: memFree=955160/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=80780 CPUtime=161.15
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 19937 0 0 0 16094 21 0 0 25 0 1 0 279914630 82718720 19922 1992294400 134512640 135214827 4294956224 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 20195 19922 78 171 0 20022 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 86136

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3254
/proc/meminfo: memFree=940440/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=95708 CPUtime=221.14
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 23600 0 0 0 22089 25 0 0 25 0 1 0 279914630 98004992 23585 1992294400 134512640 135214827 4294956224 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 23927 23585 78 171 0 23754 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 101064

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3254
/proc/meminfo: memFree=930072/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=105880 CPUtime=281.12
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 26186 0 0 0 28085 27 0 0 25 0 1 0 279914630 108421120 26171 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 26470 26171 78 171 0 26297 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 111236

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3254
/proc/meminfo: memFree=921496/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=114304 CPUtime=341.11
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 28312 0 0 0 34081 30 0 0 25 0 1 0 279914630 117047296 28297 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 28576 28297 78 171 0 28403 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 119660

[startup+402.302 s]

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

/proc/3254/statm: 70813 70062 78 171 0 70640 0
Current children cumulated CPU time (s) 4361.21
Current children cumulated vsize (KiB) 288608

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=753688/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=283496 CPUtime=4420.12
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70134 0 0 0 441924 88 0 0 25 0 1 0 279914630 290299904 70119 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 70874 70119 78 171 0 70701 0
Current children cumulated CPU time (s) 4421.2
Current children cumulated vsize (KiB) 288852

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=753624/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=283616 CPUtime=4480.11
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70138 0 0 0 447923 88 0 0 25 0 1 0 279914630 290422784 70123 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 70904 70123 78 171 0 70731 0
Current children cumulated CPU time (s) 4481.19
Current children cumulated vsize (KiB) 288972

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=753240/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=283980 CPUtime=4540.09
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70232 0 0 0 453921 88 0 0 25 0 1 0 279914630 290795520 70217 1992294400 134512640 135214827 4294956224 18446744073709551615 134527334 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 70995 70217 78 171 0 70822 0
Current children cumulated CPU time (s) 4541.17
Current children cumulated vsize (KiB) 289336

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=753240/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=284160 CPUtime=4600.07
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70243 0 0 0 459919 88 0 0 25 0 1 0 279914630 290979840 70228 1992294400 134512640 135214827 4294956224 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 71040 70228 78 171 0 70867 0
Current children cumulated CPU time (s) 4601.15
Current children cumulated vsize (KiB) 289516

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=753240/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=284160 CPUtime=4660.06
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70246 0 0 0 465917 89 0 0 25 0 1 0 279914630 290979840 70231 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 71040 70231 78 171 0 70867 0
Current children cumulated CPU time (s) 4661.14
Current children cumulated vsize (KiB) 289516

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=753176/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=284160 CPUtime=4720.05
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70261 0 0 0 471916 89 0 0 25 0 1 0 279914630 290979840 70246 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 71040 70246 78 171 0 70867 0
Current children cumulated CPU time (s) 4721.13
Current children cumulated vsize (KiB) 289516

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=753176/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=284160 CPUtime=4780.03
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70272 0 0 0 477914 89 0 0 25 0 1 0 279914630 290979840 70257 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 71040 70257 78 171 0 70867 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 289516

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=753048/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=284240 CPUtime=4840.01
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70292 0 0 0 483912 89 0 0 25 0 1 0 279914630 291061760 70277 1992294400 134512640 135214827 4294956224 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 71060 70277 78 171 0 70887 0
Current children cumulated CPU time (s) 4841.09
Current children cumulated vsize (KiB) 289596

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=753048/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=284240 CPUtime=4900.01
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70293 0 0 0 489911 90 0 0 25 0 1 0 279914630 291061760 70278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 71060 70278 78 171 0 70887 0
Current children cumulated CPU time (s) 4901.09
Current children cumulated vsize (KiB) 289596

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=752728/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=284484 CPUtime=4959.99
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70369 0 0 0 495909 90 0 0 25 0 1 0 279914630 291311616 70354 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 71121 70354 78 171 0 70948 0
Current children cumulated CPU time (s) 4961.07
Current children cumulated vsize (KiB) 289840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=752408/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=285052 CPUtime=4998.98
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70453 0 0 0 499808 90 0 0 25 0 1 0 279914630 291893248 70438 1992294400 134512640 135214827 4294956224 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 71263 70438 78 171 0 71090 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 290408

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3262
/proc/meminfo: memFree=752408/2055920 swapFree=4178788/4192956
[pid=3251] ppid=3249 vsize=5356 CPUtime=1.08
/proc/3251/stat : 3251 (lysat.sh) S 3249 3251 3214 0 -1 4194304 310 7290 0 0 0 0 102 6 16 0 1 0 279914522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3251/statm: 1339 237 195 169 0 50 0
[pid=3254] ppid=3251 vsize=285052 CPUtime=4998.98
/proc/3254/stat : 3254 (LySATc) R 3251 3251 3214 0 -1 4194304 70453 0 0 0 499808 90 0 0 25 0 1 0 279914630 291893248 70438 1992294400 134512640 135214827 4294956224 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 1 0 0
/proc/3254/statm: 71263 70438 78 171 0 71090 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 290408

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3251 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=23844
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=63990
# CPU time returned by wait4() is 1.08783
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.31
CPU time (s): 5000.06
CPU user time (s): 4999.1
CPU system time (s): 0.96
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 290408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.02384
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7600
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= 4

runsolver used 5.53416 second user time and 12.6621 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-17 02:07:45
IDJOB=1825615
IDBENCH=71794
IDSOLVER=667
FILE ID=node43/1825615-1242518864
PBS_JOBID= 9307101
Free space on /tmp= 66300 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i8_pp_ci_ce.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825615-1242518864/watcher-1825615-1242518864 -o /tmp/evaluation-result-1825615-1242518864/solver-1825615-1242518864 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825615-1242518864.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 68c51e190d82ac762156471d1f7373da
RANDOM SEED=1226478213

node43.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		: 3000.237
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		: 3000.237
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:       1041160 kB
Buffers:         98704 kB
Cached:         819568 kB
SwapCached:       7956 kB
Active:         103464 kB
Inactive:       825020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1041160 kB
SwapTotal:     4192956 kB
SwapFree:      4178788 kB
Dirty:            7892 kB
Writeback:           0 kB
Mapped:          13932 kB
Slab:            72352 kB
Committed_AS:  1093704 kB
PageTables:       1444 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= 66292 MiB
End job on node43 at 2009-05-17 03:31:08