Trace number 1525490

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.05/0.09	c ==============================================================================
0.05/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.09	c ==============================================================================
0.05/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.27	c |         0 |   75070   228025 |      --       0       --      -- |     --   | -530/1225
0.19/0.27	c ==============================================================================
0.19/0.27	c Result  :   #vars: 17537   #clauses: 75070   #literals: 228025
0.19/0.27	c CPU time:   0.244962 s
0.19/0.27	c ==============================================================================
0.29/0.37	This is MiniSat 2.0 beta
0.29/0.37	WARNING: for repeatability, setting FPU to use double precision
0.29/0.37	============================[ Problem Statistics ]=============================
0.29/0.37	|                                                                             |
0.29/0.37	|  Number of variables:  17537                                                |
0.29/0.37	|  Number of clauses:    75070                                                |
0.36/0.43	|  Parsing time:         0.05         s                                       |

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-1525490-1238404868/watcher-1525490-1238404868 -o /tmp/evaluation-result-1525490-1238404868/solver-1525490-1238404868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525490-1238404868.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: 0.92 0.98 1.10 3/64 25587
/proc/meminfo: memFree=1604416/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113152700 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 235 195 169 0 50 0
[pid=25588] ppid=25587 vsize=1556 CPUtime=0
/proc/25588/stat : 25588 (SatElite) R 25587 25587 25330 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1113152700 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/25588/statm: 389 272 50 127 0 259 0

[startup+0.0633711 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 25587
/proc/meminfo: memFree=1604416/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113152700 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 235 195 169 0 50 0
[pid=25588] ppid=25587 vsize=7744 CPUtime=0.05
/proc/25588/stat : 25588 (SatElite) R 25587 25587 25330 0 -1 4194304 1589 0 0 0 4 1 0 0 19 0 1 0 1113152700 7929856 1573 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25588/statm: 1936 1574 50 127 0 1806 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13100

[startup+0.102375 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 25587
/proc/meminfo: memFree=1604416/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113152700 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 235 195 169 0 50 0
[pid=25588] ppid=25587 vsize=10248 CPUtime=0.09
/proc/25588/stat : 25588 (SatElite) R 25587 25587 25330 0 -1 4194304 2204 0 0 0 7 2 0 0 19 0 1 0 1113152700 10493952 2152 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25588/statm: 2562 2152 68 127 0 2432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15604

[startup+0.301399 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 25587
/proc/meminfo: memFree=1604416/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113152700 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 235 195 169 0 50 0
[pid=25588] ppid=25587 vsize=10384 CPUtime=0.29
/proc/25588/stat : 25588 (SatElite) R 25587 25587 25330 0 -1 4194304 2397 0 0 0 27 2 0 0 21 0 1 0 1113152700 10633216 2197 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/25588/statm: 2596 2197 69 127 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15740

[startup+0.702458 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 25587
/proc/meminfo: memFree=1604416/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5356

[startup+1.50254 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 25590
/proc/meminfo: memFree=1596016/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=7928 CPUtime=1.12
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 1861 0 0 0 111 1 0 0 25 0 1 0 1113152737 8118272 1847 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 1982 1847 78 171 0 1809 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13284

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 25590
/proc/meminfo: memFree=1594160/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=10704 CPUtime=2.71
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 2550 0 0 0 269 2 0 0 25 0 1 0 1113152737 10960896 2536 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25590/statm: 2676 2536 78 171 0 2503 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16060

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 1.10 2/66 25590
/proc/meminfo: memFree=1588016/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=16672 CPUtime=5.91
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 4037 0 0 0 587 4 0 0 25 0 1 0 1113152737 17072128 4023 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 4168 4024 78 171 0 3995 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22028

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.10 2/66 25590
/proc/meminfo: memFree=1577520/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=26580 CPUtime=12.3
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 6516 0 0 0 1224 6 0 0 25 0 1 0 1113152737 27217920 6502 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 6645 6502 78 171 0 6472 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 31936

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.09 2/66 25590
/proc/meminfo: memFree=1558256/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=45292 CPUtime=25.1
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 11166 0 0 0 2500 10 0 0 25 0 1 0 1113152737 46379008 11152 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 11323 11152 78 171 0 11150 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 50648

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.09 2/66 25590
/proc/meminfo: memFree=1529072/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=74572 CPUtime=50.68
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 18504 0 0 0 5049 19 0 0 25 0 1 0 1113152737 76361728 18490 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 18643 18490 78 171 0 18470 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 79928

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.08 2/66 25590
/proc/meminfo: memFree=1479728/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=123304 CPUtime=101.85
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 30698 0 0 0 10155 30 0 0 25 0 1 0 1113152737 126263296 30684 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 30826 30684 78 171 0 30653 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 128660

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 25590
/proc/meminfo: memFree=1443696/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=159304 CPUtime=161.82
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 39653 0 0 0 16144 38 0 0 25 0 1 0 1113152737 163127296 39639 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 39826 39639 78 171 0 39653 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 164660

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 25590
/proc/meminfo: memFree=1443696/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=159304 CPUtime=221.8
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 39653 0 0 0 22142 38 0 0 25 0 1 0 1113152737 163127296 39639 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 39826 39639 78 171 0 39653 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 164660

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 25590
/proc/meminfo: memFree=1443696/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=159304 CPUtime=281.78
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 39653 0 0 0 28140 38 0 0 25 0 1 0 1113152737 163127296 39639 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 39826 39639 78 171 0 39653 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 164660

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 25590
/proc/meminfo: memFree=1396208/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=206888 CPUtime=341.75
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 51570 0 0 0 34123 52 0 0 25 0 1 0 1113152737 211853312 51556 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 51722 51556 78 171 0 51549 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 212244


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

/proc/25590/statm: 53706 53557 78 171 0 53533 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 220180

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 25590
/proc/meminfo: memFree=1387760/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=214824 CPUtime=581.66
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 53571 0 0 0 58112 54 0 0 25 0 1 0 1113152737 219979776 53557 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 53706 53557 78 171 0 53533 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 220180

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 25590
/proc/meminfo: memFree=1357168/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=245752 CPUtime=641.63
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 61224 0 0 0 64101 62 0 0 25 0 1 0 1113152737 251650048 61210 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 61438 61210 78 171 0 61265 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 251108

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 25590
/proc/meminfo: memFree=1351344/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=251564 CPUtime=701.6
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 62677 0 0 0 70097 63 0 0 25 0 1 0 1113152737 257601536 62663 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 62891 62663 78 171 0 62718 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 256920

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 25590
/proc/meminfo: memFree=1351280/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=251564 CPUtime=761.58
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 62677 0 0 0 76095 63 0 0 25 0 1 0 1113152737 257601536 62663 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 62891 62663 78 171 0 62718 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 256920

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 25590
/proc/meminfo: memFree=1351280/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=251564 CPUtime=821.54
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 62677 0 0 0 82091 63 0 0 25 0 1 0 1113152737 257601536 62663 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 62891 62663 78 171 0 62718 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 256920

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 25590
/proc/meminfo: memFree=1351216/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=251564 CPUtime=881.51
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 62677 0 0 0 88088 63 0 0 25 0 1 0 1113152737 257601536 62663 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 62891 62663 78 171 0 62718 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 256920

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 25590
/proc/meminfo: memFree=1351216/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=251564 CPUtime=941.49
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 62677 0 0 0 94086 63 0 0 25 0 1 0 1113152737 257601536 62663 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 62891 62663 78 171 0 62718 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 256920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 25590
/proc/meminfo: memFree=1346672/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=256316 CPUtime=1001.46
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 63867 0 0 0 100081 65 0 0 25 0 1 0 1113152737 262467584 63853 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 64079 63853 78 171 0 63906 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 261672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 25590
/proc/meminfo: memFree=1324784/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=277868 CPUtime=1061.44
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 69278 0 0 0 106073 71 0 0 25 0 1 0 1113152737 284536832 69264 1992294400 134512640 135214827 4294956208 18446744073709551615 134528379 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 69467 69264 78 171 0 69294 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 283224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 25590
/proc/meminfo: memFree=1324784/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=277868 CPUtime=1121.41
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 69279 0 0 0 112070 71 0 0 25 0 1 0 1113152737 284536832 69265 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 69467 69265 78 171 0 69294 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 283224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 25590
/proc/meminfo: memFree=1324784/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=277868 CPUtime=1181.39
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 69279 0 0 0 118068 71 0 0 25 0 1 0 1113152737 284536832 69265 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 69467 69265 78 171 0 69294 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 283224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 25590
/proc/meminfo: memFree=1324720/2055920 swapFree=4177216/4192956
[pid=25587] ppid=25585 vsize=5356 CPUtime=0.36
/proc/25587/stat : 25587 (lysat.sh) S 25585 25587 25330 0 -1 4194304 311 2400 0 0 0 0 33 3 17 0 1 0 1113152700 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25587/statm: 1339 237 195 169 0 50 0
[pid=25590] ppid=25587 vsize=277868 CPUtime=1199.69
/proc/25590/stat : 25590 (LySATc) R 25587 25587 25330 0 -1 4194304 69279 0 0 0 119898 71 0 0 25 0 1 0 1113152737 284536832 69265 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/25590/statm: 69467 69265 78 171 0 69294 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 283224

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 25587 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=338948
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=32994
# CPU time returned by wait4() is 0.371942
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.31
CPU system time (s): 0.74
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 283224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.338948
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2711
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= 4

runsolver used 1.12683 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-30 11:21:08
IDJOB=1525490
IDBENCH=70354
IDSOLVER=512
FILE ID=node20/1525490-1238404868
PBS_JOBID= 9061417
Free space on /tmp= 65680 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525490-1238404868/watcher-1525490-1238404868 -o /tmp/evaluation-result-1525490-1238404868/solver-1525490-1238404868 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525490-1238404868.cnf c

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

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=971358963

node20.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		: 3000.235
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		: 3000.235
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:       1604896 kB
Buffers:         78256 kB
Cached:         280540 kB
SwapCached:       9492 kB
Active:          78508 kB
Inactive:       291180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604896 kB
SwapTotal:     4192956 kB
SwapFree:      4177216 kB
Dirty:            3676 kB
Writeback:           0 kB
Mapped:          16572 kB
Slab:            67380 kB
Committed_AS:  2863804 kB
PageTables:       1404 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= 65676 MiB
End job on node20 at 2009-03-30 11:41:11