Trace number 1718449

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) 1200.03 1200.61

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data 

0.00/0.00	c Parsing...
0.09/0.12	c ==============================================================================
0.09/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |  177375   464310 |   53212       0        0     nan |  0.000 % |
0.09/0.12	c ==============================================================================
0.09/0.12	c Result  :   #vars: 1089   #clauses: 177375   #literals: 464310
0.09/0.12	c CPU time:   0.105983 s
0.09/0.12	c ==============================================================================
0.19/0.29	This is MiniSat 2.0 beta
0.19/0.29	WARNING: for repeatability, setting FPU to use double precision
0.19/0.29	============================[ Problem Statistics ]=============================
0.19/0.29	|                                                                             |
0.19/0.29	|  Number of variables:  1089                                                 |
0.19/0.29	|  Number of clauses:    177375                                               |
0.28/0.38	|  Parsing time:         0.08         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-1718449-1240636754/watcher-1718449-1240636754 -o /tmp/evaluation-result-1718449-1240636754/solver-1718449-1240636754 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1718449-1240636754.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: 2.00 1.89 1.50 3/64 16859
/proc/meminfo: memFree=862040/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91709337 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 235 195 169 0 50 0
[pid=16860] ppid=16859 vsize=956 CPUtime=0
/proc/16860/stat : 16860 (SatElite) R 16859 16859 16645 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 91709337 978944 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16860/statm: 239 124 51 127 0 109 0

[startup+0.0992281 s]
/proc/loadavg: 2.00 1.89 1.50 3/64 16859
/proc/meminfo: memFree=862040/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91709337 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 235 195 169 0 50 0
[pid=16860] ppid=16859 vsize=7940 CPUtime=0.09
/proc/16860/stat : 16860 (SatElite) R 16859 16859 16645 0 -1 4194304 1809 0 0 0 8 1 0 0 18 0 1 0 91709337 8130560 1793 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16860/statm: 1985 1793 51 127 0 1855 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13296

[startup+0.101228 s]
/proc/loadavg: 2.00 1.89 1.50 3/64 16859
/proc/meminfo: memFree=862040/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91709337 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 235 195 169 0 50 0
[pid=16860] ppid=16859 vsize=8072 CPUtime=0.09
/proc/16860/stat : 16860 (SatElite) R 16859 16859 16645 0 -1 4194304 1836 0 0 0 8 1 0 0 18 0 1 0 91709337 8265728 1820 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16860/statm: 2018 1820 51 127 0 1888 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13428

[startup+0.301257 s]
/proc/loadavg: 2.00 1.89 1.50 3/64 16859
/proc/meminfo: memFree=862040/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.701307 s]
/proc/loadavg: 2.00 1.89 1.50 3/64 16859
/proc/meminfo: memFree=862040/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 2.00 1.89 1.50 2/66 16862
/proc/meminfo: memFree=848968/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=12084 CPUtime=1.19
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 2906 0 0 0 118 1 0 0 25 0 1 0 91709366 12374016 2891 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 3021 2891 78 171 0 2848 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17440

[startup+3.10258 s]
/proc/loadavg: 1.92 1.88 1.49 2/66 16862
/proc/meminfo: memFree=846600/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=14892 CPUtime=2.79
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 3591 0 0 0 277 2 0 0 25 0 1 0 91709366 15249408 3576 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/16862/statm: 3723 3576 78 171 0 3550 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20248

[startup+6.30192 s]
/proc/loadavg: 1.92 1.88 1.49 2/66 16862
/proc/meminfo: memFree=841032/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=20120 CPUtime=5.99
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 4900 0 0 0 596 3 0 0 25 0 1 0 91709366 20602880 4885 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 5030 4885 78 171 0 4857 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25476

[startup+12.7016 s]
/proc/loadavg: 1.86 1.87 1.49 2/66 16862
/proc/meminfo: memFree=833288/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=27160 CPUtime=12.38
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 6653 0 0 0 1234 4 0 0 25 0 1 0 91709366 27811840 6638 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 6790 6638 78 171 0 6617 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32516

[startup+25.5011 s]
/proc/loadavg: 1.73 1.84 1.49 2/66 16862
/proc/meminfo: memFree=823496/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=36752 CPUtime=25.17
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 9047 0 0 0 2511 6 0 0 25 0 1 0 91709366 37634048 9032 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 9188 9032 78 171 0 9015 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 42108

[startup+51.1019 s]
/proc/loadavg: 1.62 1.80 1.48 2/66 16862
/proc/meminfo: memFree=810888/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=49444 CPUtime=50.76
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 12199 0 0 0 5066 10 0 0 25 0 1 0 91709366 50630656 12184 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 12361 12184 78 171 0 12188 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 54800

[startup+102.306 s]
/proc/loadavg: 1.37 1.70 1.46 2/66 16862
/proc/meminfo: memFree=793544/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=66552 CPUtime=101.95
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 16457 0 0 0 10181 14 0 0 25 0 1 0 91709366 68149248 16442 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 16638 16442 78 171 0 16465 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 71908

[startup+162.301 s]
/proc/loadavg: 1.22 1.59 1.44 2/66 16862
/proc/meminfo: memFree=778440/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=81756 CPUtime=161.91
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 20270 0 0 0 16174 17 0 0 25 0 1 0 91709366 83718144 20255 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 20439 20255 78 171 0 20266 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 87112

[startup+222.301 s]
/proc/loadavg: 1.13 1.49 1.41 2/66 16862
/proc/meminfo: memFree=766280/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=94032 CPUtime=221.9
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 23268 0 0 0 22170 20 0 0 25 0 1 0 91709366 96288768 23253 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 23508 23253 78 171 0 23335 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 99388

[startup+282.302 s]
/proc/loadavg: 1.05 1.40 1.39 2/66 16862
/proc/meminfo: memFree=755272/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=105032 CPUtime=281.86
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 26002 0 0 0 28163 23 0 0 25 0 1 0 91709366 107552768 25987 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 26258 25987 78 171 0 26085 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 110388

[startup+342.302 s]
/proc/loadavg: 1.02 1.32 1.36 2/66 16862
/proc/meminfo: memFree=747336/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=112984 CPUtime=341.85
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 27979 0 0 0 34160 25 0 0 25 0 1 0 91709366 115695616 27964 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 28246 27964 78 171 0 28073 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 118340

[startup+402.301 s]
/proc/loadavg: 1.00 1.27 1.33 2/66 16862
/proc/meminfo: memFree=740040/2055920 swapFree=4192956/4192956

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

/proc/16862/statm: 33997 33533 78 171 0 33824 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 141344

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.26 2/66 16862
/proc/meminfo: memFree=718216/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=142820 CPUtime=581.73
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 35267 0 0 0 58140 33 0 0 25 0 1 0 91709366 146247680 35252 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 35705 35252 78 171 0 35532 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 148176

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.25 2/66 16862
/proc/meminfo: memFree=712328/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=148796 CPUtime=641.68
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 36729 0 0 0 64133 35 0 0 25 0 1 0 91709366 152367104 36714 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 37199 36714 78 171 0 37026 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 154152

[startup+702.302 s]
/proc/loadavg: 1.00 1.09 1.23 2/66 16862
/proc/meminfo: memFree=706568/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=154368 CPUtime=701.66
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 38156 0 0 0 70129 37 0 0 25 0 1 0 91709366 158072832 38141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 38592 38141 78 171 0 38419 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 159724

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.21 2/66 16862
/proc/meminfo: memFree=700808/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=160284 CPUtime=761.63
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 39613 0 0 0 76124 39 0 0 25 0 1 0 91709366 164130816 39598 1992294400 134512640 135214827 4294956208 18446744073709551615 134529386 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 40071 39598 78 171 0 39898 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 165640

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.20 2/66 16862
/proc/meminfo: memFree=695688/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=165572 CPUtime=821.6
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 40901 0 0 0 82120 40 0 0 25 0 1 0 91709366 169545728 40886 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 41393 40886 78 171 0 41220 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 170928

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 16862
/proc/meminfo: memFree=690248/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=170840 CPUtime=881.58
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 42238 0 0 0 88117 41 0 0 25 0 1 0 91709366 174940160 42223 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 42710 42223 78 171 0 42537 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 176196

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/66 16862
/proc/meminfo: memFree=683848/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=177364 CPUtime=941.55
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 43854 0 0 0 94112 43 0 0 25 0 1 0 91709366 181620736 43839 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 44341 43839 78 171 0 44168 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 182720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 16862
/proc/meminfo: memFree=678664/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=182576 CPUtime=1001.52
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 45132 0 0 0 100108 44 0 0 25 0 1 0 91709366 186957824 45117 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 45644 45117 78 171 0 45471 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 187932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 16862
/proc/meminfo: memFree=673160/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=188036 CPUtime=1061.49
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 46511 0 0 0 106104 45 0 0 25 0 1 0 91709366 192548864 46496 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 47009 46496 78 171 0 46836 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 193392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 16864
/proc/meminfo: memFree=669320/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=191868 CPUtime=1121.47
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 47469 0 0 0 112101 46 0 0 25 0 1 0 91709366 196472832 47454 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 47967 47454 78 171 0 47794 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 197224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 16864
/proc/meminfo: memFree=666056/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=195804 CPUtime=1181.44
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 48280 0 0 0 118097 47 0 0 25 0 1 0 91709366 200503296 48265 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 48951 48265 78 171 0 48778 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 201160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 16864
/proc/meminfo: memFree=664520/2055920 swapFree=4192956/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.28
/proc/16859/stat : 16859 (lysat.sh) S 16857 16859 16645 0 -1 4194304 310 2477 0 0 0 0 26 2 15 0 1 0 91709337 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 237 195 169 0 50 0
[pid=16862] ppid=16859 vsize=197312 CPUtime=1199.75
/proc/16862/stat : 16862 (LySATc) R 16859 16859 16645 0 -1 4194304 48650 0 0 0 119927 48 0 0 25 0 1 0 91709366 202047488 48635 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/16862/statm: 49328 48635 78 171 0 49155 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 202668

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 16859 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=262960
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 0.294955
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.53
CPU system time (s): 0.5
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 202668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.26296
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2787
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= 3

runsolver used 1.03784 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-25 07:19:14
IDJOB=1718449
IDBENCH=20488
IDSOLVER=512
FILE ID=node5/1718449-1240636754
PBS_JOBID= 9186416
Free space on /tmp= 66344 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718449-1240636754/watcher-1718449-1240636754 -o /tmp/evaluation-result-1718449-1240636754/solver-1718449-1240636754 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1718449-1240636754.cnf c

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

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=741290099

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:        862520 kB
Buffers:        106912 kB
Cached:         978232 kB
SwapCached:          0 kB
Active:         170348 kB
Inactive:       928808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        862520 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4664 kB
Writeback:           0 kB
Mapped:          23660 kB
Slab:            80328 kB
Committed_AS:   316468 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= 66340 MiB
End job on node5 at 2009-04-25 07:39:17