Trace number 1527385

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
MD5SUM23914e10b601e89075d5cbe23a039c20
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1947     5887 |      --       0       --      -- |     --   | -8/22
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 452   #clauses: 1947   #literals: 5887
0.00/0.00	c CPU time:   0.003999 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:  452                                                  |
0.00/0.01	|  Number of clauses:    1947                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.50	HOME/lysat.sh: line 55: 20785 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-1527385-1238595769/watcher-1527385-1238595769 -o /tmp/evaluation-result-1527385-1238595769/solver-1527385-1238595769 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527385-1238595769.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: 1.99 1.85 1.46 3/72 20782
/proc/meminfo: memFree=1665392/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) R 20780 20782 20458 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132238055 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20782/statm: 1339 234 194 169 0 50 0
[pid=20783] ppid=20782 vsize=828 CPUtime=0
/proc/20783/stat : 20783 (SatElite) R 20782 20782 20458 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1132238055 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134577127 0 0 4096 3 0 0 0 17 0 0 0
/proc/20783/statm: 207 133 68 127 0 77 0

[startup+0.0212701 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 20782
/proc/meminfo: memFree=1665392/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10228 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 20782
/proc/meminfo: memFree=1665392/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301316 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 20782
/proc/meminfo: memFree=1665392/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702388 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 20782
/proc/meminfo: memFree=1665392/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 1.99 1.85 1.46 2/74 20785
/proc/meminfo: memFree=1664544/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=2420 CPUtime=1.48
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 245 0 0 0 148 0 0 0 25 0 1 0 1132238056 2478080 230 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 605 230 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10182 s]
/proc/loadavg: 1.91 1.84 1.45 2/74 20785
/proc/meminfo: memFree=1664288/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=2552 CPUtime=3.08
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 283 0 0 0 308 0 0 0 25 0 1 0 1132238056 2613248 268 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 638 268 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.3014 s]
/proc/loadavg: 1.91 1.84 1.45 2/74 20785
/proc/meminfo: memFree=1663968/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=2684 CPUtime=6.28
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 315 0 0 0 628 0 0 0 25 0 1 0 1132238056 2748416 300 1992294400 134512640 135214827 4294956208 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 671 300 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7016 s]
/proc/loadavg: 1.77 1.81 1.45 2/74 20785
/proc/meminfo: memFree=1663656/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=2948 CPUtime=12.68
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 380 0 0 0 1268 0 0 0 25 0 1 0 1132238056 3018752 365 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 737 365 77 171 0 564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5019 s]
/proc/loadavg: 1.65 1.78 1.44 2/74 20785
/proc/meminfo: memFree=1663400/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=3080 CPUtime=25.47
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 437 0 0 0 2547 0 0 0 25 0 1 0 1132238056 3153920 422 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 770 422 77 171 0 597 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8436

[startup+51.1025 s]
/proc/loadavg: 1.43 1.72 1.43 2/74 20785
/proc/meminfo: memFree=1663016/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=3476 CPUtime=51.06
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 534 0 0 0 5106 0 0 0 25 0 1 0 1132238056 3559424 519 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 869 519 77 171 0 696 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8832

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.41 2/74 20785
/proc/meminfo: memFree=1662440/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=4136 CPUtime=102.25
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 674 0 0 0 10225 0 0 0 25 0 1 0 1132238056 4235264 659 1992294400 134512640 135214827 4294956208 18446744073709551615 134540764 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1034 659 77 171 0 861 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9492

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.38 2/74 20785
/proc/meminfo: memFree=1662056/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=4400 CPUtime=162.23
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 768 0 0 0 16222 1 0 0 25 0 1 0 1132238056 4505600 753 1992294400 134512640 135214827 4294956208 18446744073709551615 134537292 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1100 753 77 171 0 927 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9756

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/74 20785
/proc/meminfo: memFree=1661864/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=4676 CPUtime=222.21
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 823 0 0 0 22220 1 0 0 25 0 1 0 1132238056 4788224 808 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1169 808 77 171 0 996 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10032

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/74 20785
/proc/meminfo: memFree=1661544/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=4944 CPUtime=282.18
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 892 0 0 0 28217 1 0 0 25 0 1 0 1132238056 5062656 877 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1236 877 77 171 0 1063 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10300

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/74 20785
/proc/meminfo: memFree=1661352/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=5076 CPUtime=342.16
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 937 0 0 0 34215 1 0 0 25 0 1 0 1132238056 5197824 922 1992294400 134512640 135214827 4294956208 18446744073709551615 134529325 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1269 922 77 171 0 1096 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10432

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/74 20785
/proc/meminfo: memFree=1661096/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=5344 CPUtime=402.14
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 992 0 0 0 40213 1 0 0 25 0 1 0 1132238056 5472256 977 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1336 977 77 171 0 1163 0

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

[pid=20785] ppid=20782 vsize=5612 CPUtime=522.11
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1073 0 0 0 52209 2 0 0 25 0 1 0 1132238056 5746688 1058 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1403 1058 77 171 0 1230 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10968

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/74 20785
/proc/meminfo: memFree=1660648/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=5740 CPUtime=582.09
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1101 0 0 0 58207 2 0 0 25 0 1 0 1132238056 5877760 1086 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1435 1086 77 171 0 1262 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11096

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/74 20785
/proc/meminfo: memFree=1660392/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6016 CPUtime=642.07
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1157 0 0 0 64205 2 0 0 25 0 1 0 1132238056 6160384 1142 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1504 1142 77 171 0 1331 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11372

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/74 20785
/proc/meminfo: memFree=1660328/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6016 CPUtime=702.04
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1172 0 0 0 70202 2 0 0 25 0 1 0 1132238056 6160384 1157 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1504 1157 77 171 0 1331 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11372

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/74 20785
/proc/meminfo: memFree=1660200/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6152 CPUtime=762.02
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1200 0 0 0 76200 2 0 0 25 0 1 0 1132238056 6299648 1185 1992294400 134512640 135214827 4294956208 18446744073709551615 134538967 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1538 1185 77 171 0 1365 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11508

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/74 20785
/proc/meminfo: memFree=1660200/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6296 CPUtime=822.01
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1215 0 0 0 82198 3 0 0 25 0 1 0 1132238056 6447104 1200 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1574 1200 77 171 0 1401 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 11652

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/74 20785
/proc/meminfo: memFree=1660200/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6296 CPUtime=881.98
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1223 0 0 0 88195 3 0 0 25 0 1 0 1132238056 6447104 1208 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1574 1208 77 171 0 1401 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 11652

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/74 20785
/proc/meminfo: memFree=1659944/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6460 CPUtime=941.96
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1272 0 0 0 94193 3 0 0 25 0 1 0 1132238056 6615040 1257 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1615 1257 77 171 0 1442 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 11816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/74 20785
/proc/meminfo: memFree=1659816/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6580 CPUtime=1001.94
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1302 0 0 0 100191 3 0 0 25 0 1 0 1132238056 6737920 1287 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1645 1287 77 171 0 1472 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 11936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/74 20785
/proc/meminfo: memFree=1659752/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6716 CPUtime=1061.92
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1318 0 0 0 106189 3 0 0 25 0 1 0 1132238056 6877184 1303 1992294400 134512640 135214827 4294956208 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1679 1303 77 171 0 1506 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 12072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/74 20785
/proc/meminfo: memFree=1659624/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6716 CPUtime=1121.91
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1341 0 0 0 112187 4 0 0 25 0 1 0 1132238056 6877184 1326 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1679 1326 77 171 0 1506 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 12072

[startup+1182.3 s]
/proc/loadavg: 1.08 1.02 1.10 2/74 20785
/proc/meminfo: memFree=1659624/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6852 CPUtime=1181.89
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1353 0 0 0 118185 4 0 0 25 0 1 0 1132238056 7016448 1338 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1713 1338 77 171 0 1540 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 12208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.02 1.10 2/74 20785
/proc/meminfo: memFree=1659624/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6852 CPUtime=1200.08
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1361 0 0 0 120004 4 0 0 25 0 1 0 1132238056 7016448 1346 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1713 1346 77 171 0 1540 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12208

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.06 1.02 1.10 2/74 20785
/proc/meminfo: memFree=1659624/2055920 swapFree=4174692/4192956
[pid=20782] ppid=20780 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (lysat.sh) S 20780 20782 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132238055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 237 195 169 0 50 0
[pid=20785] ppid=20782 vsize=6852 CPUtime=1200.08
/proc/20785/stat : 20785 (LySATc) R 20782 20782 20458 0 -1 4194304 1361 0 0 0 120004 4 0 0 25 0 1 0 1132238056 7016448 1346 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20785/statm: 1713 1346 77 171 0 1540 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.051992
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 12208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1857
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= 1907

runsolver used 1.13083 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 16:22:49
IDJOB=1527385
IDBENCH=70733
IDSOLVER=512
FILE ID=node67/1527385-1238595769
PBS_JOBID= 9068314
Free space on /tmp= 66376 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527385-1238595769/watcher-1527385-1238595769 -o /tmp/evaluation-result-1527385-1238595769/solver-1527385-1238595769 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527385-1238595769.cnf c

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

MD5SUM BENCH= 23914e10b601e89075d5cbe23a039c20
RANDOM SEED=322717314

node67.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		: 3000.265
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		: 3000.265
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:       1665936 kB
Buffers:         81688 kB
Cached:         217060 kB
SwapCached:       9632 kB
Active:         190472 kB
Inactive:       119364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665936 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          16772 kB
Slab:            65268 kB
Committed_AS:  3268072 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-04-01 16:42:52