Trace number 1527075

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1014608490-038.cnf
MD5SUMfa87bf22946652bd235c5205438c2d39
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1778     5396 |      --       0       --      -- |     --   | -7/41
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 413   #clauses: 1778   #literals: 5396
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  413                                                  |
0.00/0.01	|  Number of clauses:    1778                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.06/1200.60	HOME/lysat.sh: line 55: 21888 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527075-1238575632/watcher-1527075-1238575632 -o /tmp/evaluation-result-1527075-1238575632/solver-1527075-1238575632 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527075-1238575632.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 21885
/proc/meminfo: memFree=1480200/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 235 195 169 0 50 0
[pid=21886] ppid=21885 vsize=832 CPUtime=0
/proc/21886/stat : 21886 (SatElite) R 21885 21885 21176 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1130230053 851968 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21886/statm: 208 131 68 127 0 78 0

[startup+0.0599431 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21885
/proc/meminfo: memFree=1480200/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102947 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21885
/proc/meminfo: memFree=1480200/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302967 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21885
/proc/meminfo: memFree=1480200/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702045 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21885
/proc/meminfo: memFree=1480200/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1479352/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=2288 CPUtime=1.48
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 233 0 0 0 148 0 0 0 25 0 1 0 1130230053 2342912 218 1992294400 134512640 135214827 4294956208 18446744073709551615 134527376 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 572 218 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10125 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1479096/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=2420 CPUtime=3.08
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 268 0 0 0 308 0 0 0 25 0 1 0 1130230053 2478080 253 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 605 253 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30158 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1478840/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=2552 CPUtime=6.28
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 307 0 0 0 628 0 0 0 25 0 1 0 1130230053 2613248 292 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 638 292 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1478584/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=2816 CPUtime=12.68
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 356 0 0 0 1268 0 0 0 25 0 1 0 1130230053 2883584 341 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 704 341 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.5026 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1478264/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=3088 CPUtime=25.47
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 420 0 0 0 2547 0 0 0 25 0 1 0 1130230053 3162112 405 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 772 405 77 171 0 599 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8444

[startup+51.1022 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1478008/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=3492 CPUtime=51.05
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 511 0 0 0 5105 0 0 0 25 0 1 0 1130230053 3575808 496 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 873 496 77 171 0 700 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8848

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1477432/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=3888 CPUtime=102.24
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 636 0 0 0 10224 0 0 0 25 0 1 0 1130230053 3981312 621 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 972 621 77 171 0 799 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9244

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1476984/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=4288 CPUtime=162.21
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 723 0 0 0 16221 0 0 0 25 0 1 0 1130230053 4390912 708 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1072 708 77 171 0 899 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 9644

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1476728/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=4552 CPUtime=222.19
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 800 0 0 0 22219 0 0 0 25 0 1 0 1130230053 4661248 785 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1138 785 77 171 0 965 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 9908

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1476600/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=4824 CPUtime=282.16
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 850 0 0 0 28216 0 0 0 25 0 1 0 1130230053 4939776 835 1992294400 134512640 135214827 4294956208 18446744073709551615 134540739 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1206 835 77 171 0 1033 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 10180

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1476408/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=4960 CPUtime=342.13
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 906 0 0 0 34213 0 0 0 25 0 1 0 1130230053 5079040 891 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1240 891 77 171 0 1067 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 10316

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1476280/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=5096 CPUtime=402.09
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 942 0 0 0 40209 0 0 0 25 0 1 0 1130230053 5218304 927 1992294400 134512640 135214827 4294956208 18446744073709551615 134545581 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1274 927 77 171 0 1101 0

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

[pid=21888] ppid=21885 vsize=5368 CPUtime=462.07
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 981 0 0 0 46207 0 0 0 25 0 1 0 1130230053 5496832 966 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1342 966 77 171 0 1169 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 10724

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1475960/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=5500 CPUtime=522.04
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1025 0 0 0 52204 0 0 0 25 0 1 0 1130230053 5632000 1010 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1375 1010 77 171 0 1202 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 10856

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1475832/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=5640 CPUtime=582.02
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1068 0 0 0 58202 0 0 0 25 0 1 0 1130230053 5775360 1053 1992294400 134512640 135214827 4294956208 18446744073709551615 134536683 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1410 1053 77 171 0 1237 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 10996

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1475704/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=5772 CPUtime=642.01
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1086 0 0 0 64201 0 0 0 25 0 1 0 1130230053 5910528 1071 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1443 1071 77 171 0 1270 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 11128

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1475512/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=5772 CPUtime=701.98
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1111 0 0 0 70198 0 0 0 25 0 1 0 1130230053 5910528 1096 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/21888/statm: 1443 1096 77 171 0 1270 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 11128

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21888
/proc/meminfo: memFree=1475320/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=5908 CPUtime=761.96
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1140 0 0 0 76195 1 0 0 25 0 1 0 1130230053 6049792 1125 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1477 1125 77 171 0 1304 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 11264

[startup+822.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 21888
/proc/meminfo: memFree=1475192/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=6180 CPUtime=821.94
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1181 0 0 0 82193 1 0 0 25 0 1 0 1130230053 6328320 1166 1992294400 134512640 135214827 4294956208 18446744073709551615 134537252 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1545 1166 77 171 0 1372 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 11536

[startup+882.301 s]
/proc/loadavg: 1.08 1.00 1.00 2/66 21894
/proc/meminfo: memFree=1474992/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=6180 CPUtime=881.91
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1211 0 0 0 88190 1 0 0 25 0 1 0 1130230053 6328320 1196 1992294400 134512640 135214827 4294956208 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1545 1196 77 171 0 1372 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 11536

[startup+942.302 s]
/proc/loadavg: 1.09 1.01 1.00 2/66 21894
/proc/meminfo: memFree=1474864/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=6312 CPUtime=941.89
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1246 0 0 0 94188 1 0 0 25 0 1 0 1130230053 6463488 1231 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1578 1231 77 171 0 1405 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 11668

[startup+1002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 21894
/proc/meminfo: memFree=1474864/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=6456 CPUtime=1001.87
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1262 0 0 0 100186 1 0 0 25 0 1 0 1130230053 6610944 1247 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1614 1247 77 171 0 1441 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 11812

[startup+1062.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 21894
/proc/meminfo: memFree=1474864/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=6456 CPUtime=1061.84
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1272 0 0 0 106183 1 0 0 25 0 1 0 1130230053 6610944 1257 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/21888/statm: 1614 1257 77 171 0 1441 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 11812

[startup+1122.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 21894
/proc/meminfo: memFree=1474800/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=6592 CPUtime=1121.79
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1294 0 0 0 112178 1 0 0 25 0 1 0 1130230053 6750208 1279 1992294400 134512640 135214827 4294956208 18446744073709551615 134529211 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1648 1279 77 171 0 1475 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 11948

[startup+1182.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 21894
/proc/meminfo: memFree=1474744/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=6592 CPUtime=1181.77
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1304 0 0 0 118176 1 0 0 25 0 1 0 1130230053 6750208 1289 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1648 1289 77 171 0 1475 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 11948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 21894
/proc/meminfo: memFree=1474744/2055920 swapFree=4177768/4192956
[pid=21885] ppid=21883 vsize=5356 CPUtime=0
/proc/21885/stat : 21885 (lysat.sh) S 21883 21885 21176 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130230052 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21885/statm: 1339 237 195 169 0 50 0
[pid=21888] ppid=21885 vsize=6592 CPUtime=1200.06
/proc/21888/stat : 21888 (LySATc) R 21885 21885 21176 0 -1 4194304 1304 0 0 0 120005 1 0 0 25 0 1 0 1130230053 6750208 1289 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21888/statm: 1648 1289 77 171 0 1475 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11948

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)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.020996
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 11948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1798
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= 22
involuntary context switches= 5006

runsolver used 0.905862 second user time and 3.47147 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-01 10:47:12
IDJOB=1527075
IDBENCH=70671
IDSOLVER=512
FILE ID=node2/1527075-1238575632
PBS_JOBID= 9070524
Free space on /tmp= 66496 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1014608490-038.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527075-1238575632/watcher-1527075-1238575632 -o /tmp/evaluation-result-1527075-1238575632/solver-1527075-1238575632 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527075-1238575632.cnf c

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

MD5SUM BENCH= fa87bf22946652bd235c5205438c2d39
RANDOM SEED=1530845409

node2.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		: 3000.236
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		: 3000.236
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:       1480680 kB
Buffers:         88932 kB
Cached:         389428 kB
SwapCached:       8996 kB
Active:         205240 kB
Inactive:       284096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480680 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            71868 kB
Committed_AS:  2906388 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-04-01 11:07:15