Trace number 1724193

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) 1200.08 1200.61

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.67314
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

0.00/0.00	c Parsing...
0.19/0.21	c ==============================================================================
0.19/0.21	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.21	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.21	c ==============================================================================
0.19/0.21	c |         0 |  271393   550328 |   81417       0        0     nan |  0.000 % |
1.78/1.81	c |         0 |  269998   945031 |      --       0       --      -- |     --   | -1395/394703
1.78/1.81	c ==============================================================================
1.78/1.81	c Result  :   #vars: 8694   #clauses: 269998   #literals: 945031
1.78/1.81	c CPU time:   1.77173 s
1.78/1.81	c ==============================================================================
2.19/2.22	This is MiniSat 2.0 beta
2.19/2.22	WARNING: for repeatability, setting FPU to use double precision
2.19/2.22	============================[ Problem Statistics ]=============================
2.19/2.22	|                                                                             |
2.19/2.22	|  Number of variables:  8694                                                 |
2.19/2.22	|  Number of clauses:    269998                                               |
2.20/2.43	|  Parsing time:         0.20         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-1724193-1240693196/watcher-1724193-1240693196 -o /tmp/evaluation-result-1724193-1240693196/solver-1724193-1240693196 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1724193-1240693196.cnf c 

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: 0.93 0.95 0.99 3/64 424
/proc/meminfo: memFree=1833792/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=0
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97345736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 235 195 169 0 50 0
[pid=425] ppid=424 vsize=1556 CPUtime=0
/proc/425/stat : 425 (SatElite) R 424 424 305 0 -1 4194304 294 0 0 0 0 0 0 0 19 0 1 0 97345736 1593344 278 1992294400 134512640 135034092 4294956128 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/425/statm: 389 281 50 127 0 259 0

[startup+0.103515 s]
/proc/loadavg: 0.93 0.95 0.99 3/64 424
/proc/meminfo: memFree=1833792/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=0
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97345736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 235 195 169 0 50 0
[pid=425] ppid=424 vsize=9016 CPUtime=0.09
/proc/425/stat : 425 (SatElite) R 424 424 305 0 -1 4194304 1970 0 0 0 8 1 0 0 19 0 1 0 97345736 9232384 1954 1992294400 134512640 135034092 4294956128 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/425/statm: 2254 1954 50 127 0 2124 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14372

[startup+0.201522 s]
/proc/loadavg: 0.93 0.95 0.99 3/64 424
/proc/meminfo: memFree=1833792/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=0
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97345736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 235 195 169 0 50 0
[pid=425] ppid=424 vsize=16640 CPUtime=0.19
/proc/425/stat : 425 (SatElite) R 424 424 305 0 -1 4194304 3716 0 0 0 17 2 0 0 20 0 1 0 97345736 17039360 3700 1992294400 134512640 135034092 4294956128 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 0 0 0
/proc/425/statm: 4160 3700 50 127 0 4030 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21996

[startup+0.301531 s]
/proc/loadavg: 0.93 0.95 0.99 3/64 424
/proc/meminfo: memFree=1833792/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=0
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97345736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 235 195 169 0 50 0
[pid=425] ppid=424 vsize=19776 CPUtime=0.29
/proc/425/stat : 425 (SatElite) R 424 424 305 0 -1 4194304 4517 0 0 0 27 2 0 0 21 0 1 0 97345736 20250624 4501 1992294400 134512640 135034092 4294956128 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/425/statm: 4944 4502 68 127 0 4814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25132

[startup+0.701572 s]
/proc/loadavg: 0.93 0.95 0.99 3/64 424
/proc/meminfo: memFree=1833792/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=0
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97345736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 235 195 169 0 50 0
[pid=425] ppid=424 vsize=29404 CPUtime=0.68
/proc/425/stat : 425 (SatElite) R 424 424 305 0 -1 4194304 6404 0 0 0 65 3 0 0 25 0 1 0 97345736 30109696 6388 1992294400 134512640 135034092 4294956128 18446744073709551615 134582765 0 0 4096 3 0 0 0 17 0 0 0
/proc/425/statm: 7351 6388 68 127 0 7221 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34760

[startup+1.50166 s]
/proc/loadavg: 0.93 0.96 0.99 2/66 426
/proc/meminfo: memFree=1806832/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=0
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97345736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 235 195 169 0 50 0
[pid=425] ppid=424 vsize=29660 CPUtime=1.48
/proc/425/stat : 425 (SatElite) R 424 424 305 0 -1 4194304 6489 0 0 0 145 3 0 0 25 0 1 0 97345736 30371840 6473 1992294400 134512640 135034092 4294956128 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 1 0 0
/proc/425/statm: 7415 6473 68 127 0 7285 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35016

[startup+3.10182 s]
/proc/loadavg: 0.93 0.96 0.99 2/66 426
/proc/meminfo: memFree=1803760/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30113 s]
/proc/loadavg: 0.94 0.96 0.99 2/66 427
/proc/meminfo: memFree=1811312/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=16568 CPUtime=4.06
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 3988 0 0 0 404 2 0 0 25 0 1 0 97345959 16965632 3973 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 4142 3973 76 171 0 3969 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21924

[startup+12.7018 s]
/proc/loadavg: 0.94 0.96 0.99 2/66 427
/proc/meminfo: memFree=1809840/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=18040 CPUtime=10.46
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 4352 0 0 0 1044 2 0 0 25 0 1 0 97345959 18472960 4337 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 4510 4337 76 171 0 4337 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23396

[startup+25.501 s]
/proc/loadavg: 0.95 0.96 0.99 2/66 427
/proc/meminfo: memFree=1808496/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=19368 CPUtime=23.26
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 4702 0 0 0 2323 3 0 0 25 0 1 0 97345959 19832832 4687 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 4842 4687 76 171 0 4669 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24724

[startup+51.1016 s]
/proc/loadavg: 0.97 0.96 0.99 2/66 427
/proc/meminfo: memFree=1805616/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=22312 CPUtime=48.83
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 5432 0 0 0 4880 3 0 0 25 0 1 0 97345959 22847488 5417 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 5578 5417 76 171 0 5405 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 27668

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 433
/proc/meminfo: memFree=1799016/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=28732 CPUtime=100.02
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 7027 0 0 0 9997 5 0 0 25 0 1 0 97345959 29421568 7012 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 7183 7012 76 171 0 7010 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 34088

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 433
/proc/meminfo: memFree=1792488/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=35336 CPUtime=159.99
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 8665 0 0 0 15992 7 0 0 25 0 1 0 97345959 36184064 8650 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 8834 8650 76 171 0 8661 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 40692

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 433
/proc/meminfo: memFree=1787560/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=40452 CPUtime=219.97
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 9891 0 0 0 21989 8 0 0 25 0 1 0 97345959 41422848 9876 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 10113 9876 76 171 0 9940 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 45808

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 433
/proc/meminfo: memFree=1783016/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=45008 CPUtime=279.94
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 11031 0 0 0 27984 10 0 0 25 0 1 0 97345959 46088192 11016 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 11252 11016 76 171 0 11079 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 50364

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 433
/proc/meminfo: memFree=1778664/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=49180 CPUtime=339.92
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 12093 0 0 0 33981 11 0 0 25 0 1 0 97345959 50360320 12078 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 12295 12078 76 171 0 12122 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 54536

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

/proc/427/statm: 15933 15655 76 171 0 15760 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 69088

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 433
/proc/meminfo: memFree=1761264/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=66732 CPUtime=639.8
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 16413 0 0 0 63964 16 0 0 25 0 1 0 97345959 68333568 16398 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 16683 16398 76 171 0 16510 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 72088

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 433
/proc/meminfo: memFree=1757936/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=69840 CPUtime=699.78
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 17205 0 0 0 69962 16 0 0 25 0 1 0 97345959 71516160 17190 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 17460 17190 76 171 0 17287 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 75196

[startup+762.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 433
/proc/meminfo: memFree=1754864/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=73512 CPUtime=759.77
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 17965 0 0 0 75960 17 0 0 25 0 1 0 97345959 75276288 17950 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 18378 17950 76 171 0 18205 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 78868

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 433
/proc/meminfo: memFree=1752176/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=76204 CPUtime=819.73
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 18637 0 0 0 81956 17 0 0 25 0 1 0 97345959 78032896 18622 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 19051 18622 76 171 0 18878 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 81560

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 433
/proc/meminfo: memFree=1749424/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=78800 CPUtime=879.72
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 19308 0 0 0 87954 18 0 0 25 0 1 0 97345959 80691200 19293 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 19700 19293 76 171 0 19527 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 84156

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 433
/proc/meminfo: memFree=1746672/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=81476 CPUtime=939.7
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 20001 0 0 0 93951 19 0 0 25 0 1 0 97345959 83431424 19986 1992294400 134512640 135214827 4294956224 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 20369 19986 76 171 0 20196 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 86832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 433
/proc/meminfo: memFree=1743920/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=84148 CPUtime=999.64
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 20664 0 0 0 99945 19 0 0 25 0 1 0 97345959 86167552 20649 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 21037 20649 76 171 0 20864 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 89504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 433
/proc/meminfo: memFree=1741232/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=86728 CPUtime=1059.63
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 21326 0 0 0 105943 20 0 0 25 0 1 0 97345959 88809472 21311 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 21682 21311 76 171 0 21509 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 92084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 433
/proc/meminfo: memFree=1738800/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=89120 CPUtime=1119.61
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 21930 0 0 0 111940 21 0 0 25 0 1 0 97345959 91258880 21915 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 22280 21915 76 171 0 22107 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 94476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 433
/proc/meminfo: memFree=1736304/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=91724 CPUtime=1179.58
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 22564 0 0 0 117937 21 0 0 25 0 1 0 97345959 93925376 22549 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 22931 22549 76 171 0 22758 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 97080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 433
/proc/meminfo: memFree=1735536/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=92384 CPUtime=1197.88
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 22740 0 0 0 119766 22 0 0 25 0 1 0 97345959 94601216 22725 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 23096 22725 76 171 0 22923 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97740

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 433
/proc/meminfo: memFree=1735536/2055920 swapFree=4191900/4192956
[pid=424] ppid=422 vsize=5356 CPUtime=2.2
/proc/424/stat : 424 (lysat.sh) S 422 424 305 0 -1 4194304 310 6493 0 0 0 0 214 6 19 0 1 0 97345736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/424/statm: 1339 237 195 169 0 50 0
[pid=427] ppid=424 vsize=92384 CPUtime=1197.88
/proc/427/stat : 427 (LySATc) R 424 424 305 0 -1 4194304 22740 0 0 0 119766 22 0 0 25 0 1 0 97345959 94601216 22725 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/427/statm: 23096 22725 76 171 0 22923 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97740

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 424 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=145673
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=70989
# CPU time returned by wait4() is 2.21666
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.28
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 97740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.14567
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6803
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= 20

runsolver used 1.08083 second user time and 3.2995 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-25 22:59:57
IDJOB=1724193
IDBENCH=71764
IDSOLVER=512
FILE ID=node70/1724193-1240693196
PBS_JOBID= 9186749
Free space on /tmp= 66332 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724193-1240693196/watcher-1724193-1240693196 -o /tmp/evaluation-result-1724193-1240693196/solver-1724193-1240693196 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1724193-1240693196.cnf c

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

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=869935320

node70.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		: 3000.213
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		: 3000.213
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:       1834272 kB
Buffers:         20664 kB
Cached:         123316 kB
SwapCached:        384 kB
Active:          31488 kB
Inactive:       125828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834272 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5844 kB
Writeback:           0 kB
Mapped:          21756 kB
Slab:            50424 kB
Committed_AS:   297952 kB
PageTables:       1372 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= 66324 MiB
End job on node70 at 2009-04-25 23:20:00