Trace number 1527005

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
MD5SUMe6458c1749be20cdbcded67df8cce1cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2204     6659 |      --       0       --      -- |     --   | -6/29
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 513   #clauses: 2204   #literals: 6659
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:  513                                                  |
0.00/0.01	|  Number of clauses:    2204                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.07/1200.40	HOME/lysat.sh: line 55:  2523 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-1527005-1238572356/watcher-1527005-1238572356 -o /tmp/evaluation-result-1527005-1238572356/solver-1527005-1238572356 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527005-1238572356.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: 1.00 1.01 1.25 3/80 2520
/proc/meminfo: memFree=1370016/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) R 2518 2520 2307 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129899451 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2520/statm: 1339 234 194 169 0 50 0
[pid=2521] ppid=2520 vsize=960 CPUtime=0
/proc/2521/stat : 2521 (SatElite) R 2520 2520 2307 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1129899451 983040 148 1992294400 134512640 135034092 4294956096 18446744073709551615 134529215 0 0 4096 3 0 0 0 17 0 0 0
/proc/2521/statm: 240 148 68 127 0 110 0

[startup+0.039227 s]
/proc/loadavg: 1.00 1.01 1.25 3/80 2520
/proc/meminfo: memFree=1370016/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101228 s]
/proc/loadavg: 1.00 1.01 1.25 3/80 2520
/proc/meminfo: memFree=1370016/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301249 s]
/proc/loadavg: 1.00 1.01 1.25 3/80 2520
/proc/meminfo: memFree=1370016/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70129 s]
/proc/loadavg: 1.00 1.01 1.25 3/80 2520
/proc/meminfo: memFree=1370016/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 1.00 1.01 1.25 2/82 2523
/proc/meminfo: memFree=1369040/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=2420 CPUtime=1.48
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 263 0 0 0 148 0 0 0 25 0 1 0 1129899452 2478080 248 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 605 248 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10254 s]
/proc/loadavg: 1.00 1.01 1.25 2/82 2523
/proc/meminfo: memFree=1368784/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=2552 CPUtime=3.08
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 294 0 0 0 308 0 0 0 25 0 1 0 1129899452 2613248 279 1992294400 134512640 135214827 4294956208 18446744073709551615 134527199 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 638 279 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30187 s]
/proc/loadavg: 1.00 1.01 1.25 2/82 2523
/proc/meminfo: memFree=1368400/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=2816 CPUtime=6.28
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 343 0 0 0 628 0 0 0 25 0 1 0 1129899452 2883584 328 1992294400 134512640 135214827 4294956208 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 704 328 77 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 1.25 2/82 2523
/proc/meminfo: memFree=1368016/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=3080 CPUtime=12.68
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 413 0 0 0 1268 0 0 0 25 0 1 0 1129899452 3153920 398 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 770 398 77 171 0 597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8436

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.24 2/82 2523
/proc/meminfo: memFree=1367696/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=3344 CPUtime=25.48
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 486 0 0 0 2548 0 0 0 25 0 1 0 1129899452 3424256 471 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 836 471 77 171 0 663 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8700

[startup+51.1015 s]
/proc/loadavg: 1.00 1.01 1.23 2/82 2523
/proc/meminfo: memFree=1367312/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=3740 CPUtime=51.07
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 589 0 0 0 5107 0 0 0 25 0 1 0 1129899452 3829760 574 1992294400 134512640 135214827 4294956208 18446744073709551615 134537546 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 935 574 77 171 0 762 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9096

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.22 2/82 2523
/proc/meminfo: memFree=1366736/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=4284 CPUtime=102.26
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 717 0 0 0 10226 0 0 0 25 0 1 0 1129899452 4386816 702 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1071 702 77 171 0 898 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9640

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.20 2/82 2523
/proc/meminfo: memFree=1366288/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=4680 CPUtime=162.24
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 827 0 0 0 16224 0 0 0 25 0 1 0 1129899452 4792320 812 1992294400 134512640 135214827 4294956208 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1170 812 77 171 0 997 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10036

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.18 2/82 2523
/proc/meminfo: memFree=1365840/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=5084 CPUtime=222.22
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 928 0 0 0 22222 0 0 0 25 0 1 0 1129899452 5206016 913 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1271 913 77 171 0 1098 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10440

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/82 2523
/proc/meminfo: memFree=1365520/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=5476 CPUtime=282.2
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1008 0 0 0 28220 0 0 0 25 0 1 0 1129899452 5607424 993 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1369 993 77 171 0 1196 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10832

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/82 2523
/proc/meminfo: memFree=1365264/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=5608 CPUtime=342.19
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1057 0 0 0 34219 0 0 0 25 0 1 0 1129899452 5742592 1042 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1402 1042 77 171 0 1229 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10964

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/82 2523
/proc/meminfo: memFree=1365072/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=5744 CPUtime=402.17
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1106 0 0 0 40217 0 0 0 25 0 1 0 1129899452 5881856 1091 1992294400 134512640 135214827 4294956208 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1436 1091 77 171 0 1263 0

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

[pid=2523] ppid=2520 vsize=6140 CPUtime=462.15
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1195 0 0 0 46215 0 0 0 25 0 1 0 1129899452 6287360 1180 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1535 1180 77 171 0 1362 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11496

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/82 2529
/proc/meminfo: memFree=1364488/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=6412 CPUtime=522.13
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1247 0 0 0 52213 0 0 0 25 0 1 0 1129899452 6565888 1232 1992294400 134512640 135214827 4294956208 18446744073709551615 134545362 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1603 1232 77 171 0 1430 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11768

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/82 2529
/proc/meminfo: memFree=1364616/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=6412 CPUtime=582.12
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1274 0 0 0 58211 1 0 0 25 0 1 0 1129899452 6565888 1259 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1603 1259 77 171 0 1430 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11768

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/82 2529
/proc/meminfo: memFree=1364488/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=6548 CPUtime=642.11
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1304 0 0 0 64210 1 0 0 25 0 1 0 1129899452 6705152 1289 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1637 1289 77 171 0 1464 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11904

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 2529
/proc/meminfo: memFree=1364168/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=6832 CPUtime=702.09
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1365 0 0 0 70208 1 0 0 25 0 1 0 1129899452 6995968 1350 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1708 1350 77 171 0 1535 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12188

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 2529
/proc/meminfo: memFree=1364040/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=6968 CPUtime=762.08
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1388 0 0 0 76207 1 0 0 25 0 1 0 1129899452 7135232 1373 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1742 1373 77 171 0 1569 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 12324

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 2529
/proc/meminfo: memFree=1363920/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=6968 CPUtime=822.06
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1409 0 0 0 82205 1 0 0 25 0 1 0 1129899452 7135232 1394 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1742 1394 77 171 0 1569 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12324

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 2529
/proc/meminfo: memFree=1363792/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=7100 CPUtime=882.05
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1439 0 0 0 88204 1 0 0 25 0 1 0 1129899452 7270400 1424 1992294400 134512640 135214827 4294956208 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1775 1424 77 171 0 1602 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12456

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 2529
/proc/meminfo: memFree=1363856/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=7240 CPUtime=942.03
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1460 0 0 0 94202 1 0 0 25 0 1 0 1129899452 7413760 1445 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1810 1445 77 171 0 1637 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 2529
/proc/meminfo: memFree=1363856/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=7240 CPUtime=1002.01
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1464 0 0 0 100200 1 0 0 25 0 1 0 1129899452 7413760 1449 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1810 1449 77 171 0 1637 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 2529
/proc/meminfo: memFree=1363600/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=7512 CPUtime=1062
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1525 0 0 0 106199 1 0 0 25 0 1 0 1129899452 7692288 1510 1992294400 134512640 135214827 4294956208 18446744073709551615 134538982 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1878 1510 77 171 0 1705 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 2529
/proc/meminfo: memFree=1363472/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=7652 CPUtime=1121.98
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1558 0 0 0 112197 1 0 0 25 0 1 0 1129899452 7835648 1543 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1913 1543 77 171 0 1740 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 13008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 2529
/proc/meminfo: memFree=1363408/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=7652 CPUtime=1181.97
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1574 0 0 0 118196 1 0 0 25 0 1 0 1129899452 7835648 1559 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1913 1559 77 171 0 1740 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 13008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 2529
/proc/meminfo: memFree=1363344/2055912 swapFree=4170680/4192956
[pid=2520] ppid=2518 vsize=5356 CPUtime=0
/proc/2520/stat : 2520 (lysat.sh) S 2518 2520 2307 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129899451 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2520/statm: 1339 237 195 169 0 50 0
[pid=2523] ppid=2520 vsize=7652 CPUtime=1200.07
/proc/2523/stat : 2523 (LySATc) R 2520 2520 2307 0 -1 4194304 1581 0 0 0 120006 1 0 0 25 0 1 0 1129899452 7835648 1566 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2523/statm: 1913 1566 77 171 0 1740 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13008

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.018997
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 13008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2092
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= 24
involuntary context switches= 1925

runsolver used 1.41978 second user time and 4.05238 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 09:52:36
IDJOB=1527005
IDBENCH=70657
IDSOLVER=512
FILE ID=node78/1527005-1238572356
PBS_JOBID= 9062186
Free space on /tmp= 126872 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527005-1238572356/watcher-1527005-1238572356 -o /tmp/evaluation-result-1527005-1238572356/solver-1527005-1238572356 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527005-1238572356.cnf c

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

MD5SUM BENCH= e6458c1749be20cdbcded67df8cce1cf
RANDOM SEED=2122909675

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1370560 kB
Buffers:         97904 kB
Cached:         493988 kB
SwapCached:       7800 kB
Active:         330772 kB
Inactive:       271636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1370560 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            67196 kB
Committed_AS:  2696888 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126868 MiB
End job on node78 at 2009-04-01 10:12:38