Trace number 1825247

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 5000.02 5001.62

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_8_cmp.cnf
MD5SUMd839e5ec929f609c698ac596e6e9f69b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2625.93
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses14513
Sum of the clauses size47145
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23056
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14513    47145 |    4353       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   14513    47161 |      --       0       --      -- |     --   | 0/16
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1613   #clauses: 14513   #literals: 47161
0.00/0.03	c CPU time:   0.031995 s
0.00/0.03	c ==============================================================================
0.00/0.05	This is MiniSat 2.0 beta
0.00/0.05	WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	============================[ Problem Statistics ]=============================
0.00/0.05	|                                                                             |
0.00/0.05	|  Number of variables:  1613                                                 |
0.00/0.05	|  Number of clauses:    14513                                                |
0.00/0.06	|  Parsing time:         0.01         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-1825247-1242491979/watcher-1825247-1242491979 -o /tmp/evaluation-result-1825247-1242491979/solver-1825247-1242491979 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825247-1242491979.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25672
/proc/meminfo: memFree=729072/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277225986 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 235 195 169 0 50 0
[pid=25673] ppid=25672 vsize=956 CPUtime=0
/proc/25673/stat : 25673 (SatElite) R 25672 25672 25585 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 277225987 978944 144 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25673/statm: 239 146 51 127 0 109 0

[startup+0.069546 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25672
/proc/meminfo: memFree=729072/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101549 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25672
/proc/meminfo: memFree=729072/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301568 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25672
/proc/meminfo: memFree=729072/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701605 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25672
/proc/meminfo: memFree=729072/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25675
/proc/meminfo: memFree=724512/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=5904 CPUtime=1.43
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 1183 0 0 0 143 0 0 0 25 0 1 0 277225992 6045696 1168 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 1476 1168 78 171 0 1303 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11260

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25675
/proc/meminfo: memFree=723496/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=7092 CPUtime=3.03
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 1482 0 0 0 303 0 0 0 25 0 1 0 277225992 7262208 1467 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 1773 1467 78 171 0 1600 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12448

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25675
/proc/meminfo: memFree=721000/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=8816 CPUtime=6.23
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 1906 0 0 0 622 1 0 0 25 0 1 0 277225992 9027584 1891 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 2204 1891 78 171 0 2031 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14172

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25675
/proc/meminfo: memFree=720240/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=9492 CPUtime=12.63
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 2078 0 0 0 1262 1 0 0 25 0 1 0 277225992 9719808 2063 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 2373 2063 78 171 0 2200 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14848

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25675
/proc/meminfo: memFree=719408/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=10436 CPUtime=25.43
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 2309 0 0 0 2542 1 0 0 25 0 1 0 277225992 10686464 2294 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 2609 2294 78 171 0 2436 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15792

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 25675
/proc/meminfo: memFree=716976/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=12812 CPUtime=51.01
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 2917 0 0 0 5100 1 0 0 25 0 1 0 277225992 13119488 2902 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 3203 2902 78 171 0 3030 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18168

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 25675
/proc/meminfo: memFree=714160/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=15636 CPUtime=102.2
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 3588 0 0 0 10218 2 0 0 25 0 1 0 277225992 16011264 3573 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 3909 3573 78 171 0 3736 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20992

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25677
/proc/meminfo: memFree=710576/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=19128 CPUtime=162.16
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 4457 0 0 0 16213 3 0 0 25 0 1 0 277225992 19587072 4442 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 4782 4442 78 171 0 4609 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 24484

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25677
/proc/meminfo: memFree=708528/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=21252 CPUtime=222.14
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 4970 0 0 0 22210 4 0 0 25 0 1 0 277225992 21762048 4955 1992294400 134512640 135214827 4294956224 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 5313 4955 78 171 0 5140 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 26608

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25677
/proc/meminfo: memFree=708272/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=21552 CPUtime=282.12
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 5042 0 0 0 28208 4 0 0 25 0 1 0 277225992 22069248 5027 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 5388 5027 78 171 0 5215 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 26908

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25677
/proc/meminfo: memFree=707632/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=22244 CPUtime=342.1
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 5204 0 0 0 34206 4 0 0 25 0 1 0 277225992 22777856 5189 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 5561 5189 78 171 0 5388 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 27600

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25677
/proc/meminfo: memFree=707440/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=22384 CPUtime=402.06
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 5248 0 0 0 40202 4 0 0 25 0 1 0 277225992 22921216 5233 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 5596 5233 78 171 0 5423 0
Current children cumulated CPU time (s) 402.1

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

/proc/25675/statm: 11527 10927 78 171 0 11354 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 51464

[startup+4362.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 25685
/proc/meminfo: memFree=684400/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=46248 CPUtime=4360.93
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 10958 0 0 0 436081 12 0 0 25 0 1 0 277225992 47357952 10943 1992294400 134512640 135214827 4294956224 18446744073709551615 134535307 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11562 10943 78 171 0 11389 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 51604

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 25685
/proc/meminfo: memFree=684336/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=46248 CPUtime=4420.91
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 10958 0 0 0 442079 12 0 0 25 0 1 0 277225992 47357952 10943 1992294400 134512640 135214827 4294956224 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11562 10943 78 171 0 11389 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 51604

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 25685
/proc/meminfo: memFree=684336/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=46248 CPUtime=4480.89
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 10967 0 0 0 448077 12 0 0 25 0 1 0 277225992 47357952 10952 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11562 10952 78 171 0 11389 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 51604

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 25685
/proc/meminfo: memFree=684272/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=46248 CPUtime=4540.86
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 10979 0 0 0 454074 12 0 0 25 0 1 0 277225992 47357952 10964 1992294400 134512640 135214827 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11562 10964 78 171 0 11389 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 51604

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 25685
/proc/meminfo: memFree=684144/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=46392 CPUtime=4600.84
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 10989 0 0 0 460072 12 0 0 25 0 1 0 277225992 47505408 10974 1992294400 134512640 135214827 4294956224 18446744073709551615 134529320 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11598 10974 78 171 0 11425 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 51748

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25685
/proc/meminfo: memFree=684144/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=46392 CPUtime=4660.82
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 10990 0 0 0 466070 12 0 0 25 0 1 0 277225992 47505408 10975 1992294400 134512640 135214827 4294956224 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11598 10975 78 171 0 11425 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 51748

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25685
/proc/meminfo: memFree=684080/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=46532 CPUtime=4720.8
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 11020 0 0 0 472068 12 0 0 25 0 1 0 277225992 47648768 11005 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11633 11005 78 171 0 11460 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 51888

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25685
/proc/meminfo: memFree=684016/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=46532 CPUtime=4780.76
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 11036 0 0 0 478064 12 0 0 25 0 1 0 277225992 47648768 11021 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11633 11021 78 171 0 11460 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 51888

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25685
/proc/meminfo: memFree=683952/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=46676 CPUtime=4840.74
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 11055 0 0 0 484062 12 0 0 25 0 1 0 277225992 47796224 11040 1992294400 134512640 135214827 4294956224 18446744073709551615 134529325 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11669 11040 78 171 0 11496 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 52032

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25691
/proc/meminfo: memFree=683504/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=47008 CPUtime=4900.71
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 11124 0 0 0 490059 12 0 0 25 0 1 0 277225992 48136192 11109 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11752 11109 78 171 0 11579 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 52364

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25691
/proc/meminfo: memFree=683504/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=47008 CPUtime=4960.69
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 11142 0 0 0 496057 12 0 0 25 0 1 0 277225992 48136192 11127 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11752 11127 78 171 0 11579 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 52364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25691
/proc/meminfo: memFree=683504/2055920 swapFree=4164092/4192956
[pid=25672] ppid=25670 vsize=5356 CPUtime=0.04
/proc/25672/stat : 25672 (lysat.sh) S 25670 25672 25585 0 -1 4194304 310 411 0 0 0 0 4 0 17 0 1 0 277225986 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25672/statm: 1339 237 195 169 0 50 0
[pid=25675] ppid=25672 vsize=47008 CPUtime=4999.98
/proc/25675/stat : 25675 (LySATc) R 25672 25672 25585 0 -1 4194304 11148 0 0 0 499986 12 0 0 25 0 1 0 277225992 48136192 11133 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25675/statm: 11752 11133 78 171 0 11579 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 52364

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 25672 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.055991
# while last known CPU time is 5000.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.62
CPU time (s): 5000.02
CPU user time (s): 4999.9
CPU system time (s): 0.12
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 52364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 721
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= 3

runsolver used 3.99739 second user time and 14.2008 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-16 18:39:39
IDJOB=1825247
IDBENCH=70912
IDSOLVER=667
FILE ID=node50/1825247-1242491979
PBS_JOBID= 9306873
Free space on /tmp= 65812 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_4_8_cmp.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825247-1242491979/watcher-1825247-1242491979 -o /tmp/evaluation-result-1825247-1242491979/solver-1825247-1242491979 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825247-1242491979.cnf c

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

MD5SUM BENCH= d839e5ec929f609c698ac596e6e9f69b
RANDOM SEED=70561434

node50.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		: 3000.216
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		: 3000.216
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:        729616 kB
Buffers:         88304 kB
Cached:        1123940 kB
SwapCached:      22908 kB
Active:         118960 kB
Inactive:      1118144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        729616 kB
SwapTotal:     4192956 kB
SwapFree:      4164092 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          13796 kB
Slab:            75244 kB
Committed_AS:   945136 kB
PageTables:       1448 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= 65808 MiB
End job on node50 at 2009-05-16 20:03:03