Trace number 1716629

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.00	c Parsing...
0.58/0.66	c ==============================================================================
0.58/0.66	c |           |     ORIGINAL     |              LEARNT              |          |
0.58/0.66	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.58/0.66	c ==============================================================================
0.58/0.66	c |         0 |  717437  1645964 |  215231       0        0     nan |  0.000 % |
5.18/5.30	c |         0 |  408968  1113292 |      --       0       --      -- |     --   | -134393/-137715
5.29/5.30	c ==============================================================================
5.29/5.30	c Result  :   #vars: 76968   #clauses: 408968   #literals: 1113292
5.29/5.30	c CPU time:   5.10622 s
5.29/5.30	c ==============================================================================
5.77/5.85	This is MiniSat 2.0 beta
5.77/5.85	WARNING: for repeatability, setting FPU to use double precision
5.77/5.85	============================[ Problem Statistics ]=============================
5.77/5.85	|                                                                             |
5.77/5.85	|  Number of variables:  76968                                                |
5.77/5.85	|  Number of clauses:    408968                                               |
5.83/6.09	|  Parsing time:         0.21         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-1716629-1240618312/watcher-1716629-1240618312 -o /tmp/evaluation-result-1716629-1240618312/solver-1716629-1240618312 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1716629-1240618312.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: 0.91 0.97 0.99 3/64 14062
/proc/meminfo: memFree=1021336/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=0
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89865186 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14062/statm: 1339 235 195 169 0 50 0
[pid=14063] ppid=14062 vsize=1844 CPUtime=0
/proc/14063/stat : 14063 (SatElite) R 14062 14062 13593 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 89865186 1888256 339 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/14063/statm: 461 347 50 127 0 331 0

[startup+0.090034 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14062
/proc/meminfo: memFree=1021336/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=0
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89865186 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14062/statm: 1339 235 195 169 0 50 0
[pid=14063] ppid=14062 vsize=20192 CPUtime=0.07
/proc/14063/stat : 14063 (SatElite) R 14062 14062 13593 0 -1 4194304 3850 0 0 0 6 1 0 0 18 0 1 0 89865186 20676608 3834 1992294400 134512640 135034092 4294956096 18446744073709551615 134544739 0 0 4096 3 0 0 0 17 1 0 0
/proc/14063/statm: 5048 3835 50 127 0 4918 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25548

[startup+0.101035 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14062
/proc/meminfo: memFree=1021336/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=0
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89865186 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14062/statm: 1339 235 195 169 0 50 0
[pid=14063] ppid=14062 vsize=21248 CPUtime=0.09
/proc/14063/stat : 14063 (SatElite) R 14062 14062 13593 0 -1 4194304 4419 0 0 0 7 2 0 0 18 0 1 0 89865186 21757952 4403 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14063/statm: 5312 4404 50 127 0 5182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26604

[startup+0.301057 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14062
/proc/meminfo: memFree=1021336/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=0
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89865186 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14062/statm: 1339 235 195 169 0 50 0
[pid=14063] ppid=14062 vsize=52896 CPUtime=0.29
/proc/14063/stat : 14063 (SatElite) R 14062 14062 13593 0 -1 4194304 10361 0 0 0 24 5 0 0 20 0 1 0 89865186 54165504 10345 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14063/statm: 13224 10345 50 127 0 13094 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58252

[startup+0.701102 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14062
/proc/meminfo: memFree=1021336/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=0
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89865186 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14062/statm: 1339 235 195 169 0 50 0
[pid=14063] ppid=14062 vsize=81408 CPUtime=0.68
/proc/14063/stat : 14063 (SatElite) R 14062 14062 13593 0 -1 4194304 17154 0 0 0 59 9 0 0 23 0 1 0 89865186 83361792 17138 1992294400 134512640 135034092 4294956096 18446744073709551615 134569439 0 0 4096 3 0 0 0 17 1 0 0
/proc/14063/statm: 20352 17138 64 127 0 20222 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 86764

[startup+1.50119 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 14064
/proc/meminfo: memFree=948296/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=0
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89865186 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14062/statm: 1339 235 195 169 0 50 0
[pid=14063] ppid=14062 vsize=89488 CPUtime=1.49
/proc/14063/stat : 14063 (SatElite) R 14062 14062 13593 0 -1 4194304 20742 0 0 0 137 12 0 0 25 0 1 0 89865186 91635712 19022 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14063/statm: 22372 19022 68 127 0 22242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94844

[startup+3.10137 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 14064
/proc/meminfo: memFree=940488/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=0
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 89865186 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14062/statm: 1339 235 195 169 0 50 0
[pid=14063] ppid=14062 vsize=98152 CPUtime=3.09
/proc/14063/stat : 14063 (SatElite) R 14062 14062 13593 0 -1 4194304 23174 0 0 0 295 14 0 0 25 0 1 0 89865186 100507648 21015 1992294400 134512640 135034092 4294956096 18446744073709551615 134563371 0 0 4096 3 0 0 0 17 1 0 0
/proc/14063/statm: 24538 21015 68 127 0 24408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103508

[startup+6.30174 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 14064
/proc/meminfo: memFree=935112/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 5356

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 14065
/proc/meminfo: memFree=982664/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=28184 CPUtime=6.83
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 6647 0 0 0 680 3 0 0 25 0 1 0 89865771 28860416 6610 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 7046 6610 77 171 0 6873 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33540

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 14065
/proc/meminfo: memFree=972808/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=37716 CPUtime=19.62
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 9019 0 0 0 1958 4 0 0 25 0 1 0 89865771 38621184 8982 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 9429 8982 77 171 0 9256 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 43072

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 14065
/proc/meminfo: memFree=956872/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=54120 CPUtime=45.21
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 13111 0 0 0 4512 9 0 0 25 0 1 0 89865771 55418880 13074 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 13530 13074 77 171 0 13357 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 59476

[startup+102.305 s]
/proc/loadavg: 1.02 0.99 1.00 2/66 14065
/proc/meminfo: memFree=918408/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=92184 CPUtime=96.41
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 22616 0 0 0 9624 17 0 0 25 0 1 0 89865771 94396416 22579 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 23046 22579 77 171 0 22873 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 97540

[startup+162.301 s]
/proc/loadavg: 1.12 1.02 1.01 2/66 14065
/proc/meminfo: memFree=874120/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=136736 CPUtime=156.39
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 33753 0 0 0 15612 27 0 0 25 0 1 0 89865771 140017664 33716 1992294400 134512640 135214827 4294956208 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 34184 33716 77 171 0 34011 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 142092

[startup+222.302 s]
/proc/loadavg: 1.12 1.03 1.00 2/66 14065
/proc/meminfo: memFree=837384/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=173072 CPUtime=216.37
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 42826 0 0 0 21600 37 0 0 25 0 1 0 89865771 177225728 42789 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 43268 42789 77 171 0 43095 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 178428

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 14065
/proc/meminfo: memFree=807816/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=202800 CPUtime=276.35
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 50263 0 0 0 27590 45 0 0 25 0 1 0 89865771 207667200 50226 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 50700 50226 77 171 0 50527 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 208156

[startup+342.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 14065
/proc/meminfo: memFree=780616/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=229684 CPUtime=336.34
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 56983 0 0 0 33582 52 0 0 25 0 1 0 89865771 235196416 56946 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 57421 56946 77 171 0 57248 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 235040


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

/proc/14065/statm: 78237 77789 77 171 0 78064 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 318304

[startup+582.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/66 14065
/proc/meminfo: memFree=667336/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=343120 CPUtime=576.27
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 85304 0 0 0 57546 81 0 0 25 0 1 0 89865771 351354880 85267 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 85780 85267 77 171 0 85607 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 348476

[startup+642.302 s]
/proc/loadavg: 1.13 1.08 1.01 2/66 14065
/proc/meminfo: memFree=634056/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=376136 CPUtime=636.25
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 93562 0 0 0 63537 88 0 0 25 0 1 0 89865771 385163264 93525 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 94034 93525 77 171 0 93861 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 381492

[startup+702.302 s]
/proc/loadavg: 1.19 1.10 1.02 2/66 14065
/proc/meminfo: memFree=610632/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=399520 CPUtime=696.22
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 99430 0 0 0 69528 94 0 0 25 0 1 0 89865771 409108480 99393 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 99880 99393 77 171 0 99707 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 404876

[startup+762.305 s]
/proc/loadavg: 1.16 1.11 1.02 2/66 14065
/proc/meminfo: memFree=584968/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=425052 CPUtime=756.21
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 105821 0 0 0 75521 100 0 0 25 0 1 0 89865771 435253248 105784 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 106263 105784 77 171 0 106090 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 430408

[startup+822.302 s]
/proc/loadavg: 1.17 1.12 1.03 2/66 14065
/proc/meminfo: memFree=554440/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=455856 CPUtime=816.19
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 113507 0 0 0 81513 106 0 0 25 0 1 0 89865771 466796544 113470 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 113964 113470 77 171 0 113791 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 461212

[startup+882.302 s]
/proc/loadavg: 1.06 1.10 1.02 2/66 14065
/proc/meminfo: memFree=531016/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=478932 CPUtime=876.17
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 119284 0 0 0 87505 112 0 0 25 0 1 0 89865771 490426368 119247 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 119733 119247 77 171 0 119560 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 484288

[startup+942.301 s]
/proc/loadavg: 1.06 1.09 1.02 2/66 14065
/proc/meminfo: memFree=496264/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=514056 CPUtime=936.16
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 127994 0 0 0 93495 121 0 0 25 0 1 0 89865771 526393344 127957 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 128514 127957 77 171 0 128341 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 519412

[startup+1002.3 s]
/proc/loadavg: 1.02 1.07 1.01 2/66 14065
/proc/meminfo: memFree=469448/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=540648 CPUtime=996.14
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 134630 0 0 0 99487 127 0 0 25 0 1 0 89865771 553623552 134593 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 135162 134593 77 171 0 134989 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 546004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.01 2/66 14065
/proc/meminfo: memFree=449608/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=560640 CPUtime=1056.12
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 139636 0 0 0 105480 132 0 0 25 0 1 0 89865771 574095360 139599 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 140160 139599 77 171 0 139987 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 565996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 14065
/proc/meminfo: memFree=431112/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=578880 CPUtime=1116.1
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 144197 0 0 0 111472 138 0 0 25 0 1 0 89865771 592773120 144160 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 144720 144160 77 171 0 144547 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 584236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 14065
/proc/meminfo: memFree=405192/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=604896 CPUtime=1176.09
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 150726 0 0 0 117465 144 0 0 25 0 1 0 89865771 619413504 150689 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 151224 150689 77 171 0 151051 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 610252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 14065
/proc/meminfo: memFree=398152/2055920 swapFree=4192956/4192956
[pid=14062] ppid=14060 vsize=5356 CPUtime=5.83
/proc/14062/stat : 14062 (lysat.sh) S 14060 14062 13593 0 -1 4194304 310 31117 0 0 0 0 560 23 16 0 1 0 89865186 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14062/statm: 1339 237 195 169 0 50 0
[pid=14065] ppid=14062 vsize=611628 CPUtime=1194.19
/proc/14065/stat : 14065 (LySATc) R 14062 14062 13593 0 -1 4194304 152403 0 0 0 119274 145 0 0 25 0 1 0 89865771 626307072 152366 1992294400 134512640 135214827 4294956208 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 1 0 0
/proc/14065/statm: 152907 152366 77 171 0 152734 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 616984

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14062 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=609147
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=235964
# CPU time returned by wait4() is 5.84511
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1198.34
CPU system time (s): 1.68
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 616984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.60915
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31427
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= 18

runsolver used 1.39079 second user time and 2.91256 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-25 02:11:53
IDJOB=1716629
IDBENCH=20386
IDSOLVER=512
FILE ID=node5/1716629-1240618312
PBS_JOBID= 9186309
Free space on /tmp= 66336 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716629-1240618312/watcher-1716629-1240618312 -o /tmp/evaluation-result-1716629-1240618312/solver-1716629-1240618312 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1716629-1240618312.cnf c

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1658831786

node5.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		: 3000.212
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		: 3000.212
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:       1021880 kB
Buffers:         99980 kB
Cached:         827948 kB
SwapCached:          0 kB
Active:         120780 kB
Inactive:       821244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1021880 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           14800 kB
Writeback:           0 kB
Mapped:          23668 kB
Slab:            78060 kB
Committed_AS:   309860 kB
PageTables:       1388 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= 66320 MiB
End job on node5 at 2009-04-25 02:31:55