Trace number 1526495

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) 1200.07 1200.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
MD5SUM6a1b72e9c09abd09fd440dc53a7d41a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.5036
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1774     5392 |      --       0       --      -- |     --   | -11/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 409   #clauses: 1774   #literals: 5392
0.00/0.00	c CPU time:   0.004999 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:  409                                                  |
0.00/0.01	|  Number of clauses:    1774                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.80	HOME/lysat.sh: line 55: 12772 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-1526495-1238503881/watcher-1526495-1238503881 -o /tmp/evaluation-result-1526495-1238503881/solver-1526495-1238503881 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526495-1238503881.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 0.99 3/64 12769
/proc/meminfo: memFree=1635328/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1123050605 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 235 195 169 0 50 0
[pid=12770] ppid=12769 vsize=828 CPUtime=0
/proc/12770/stat : 12770 (SatElite) R 12769 12769 12605 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 1123050605 847872 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/12770/statm: 207 130 68 127 0 77 0

[startup+0.0975431 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12769
/proc/meminfo: memFree=1635328/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101543 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12769
/proc/meminfo: memFree=1635328/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301584 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12769
/proc/meminfo: memFree=1635328/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701662 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12769
/proc/meminfo: memFree=1635328/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50282 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12772
/proc/meminfo: memFree=1634480/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=2288 CPUtime=1.48
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 225 0 0 0 148 0 0 0 25 0 1 0 1123050606 2342912 210 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 572 210 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12772
/proc/meminfo: memFree=1634288/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=2420 CPUtime=3.08
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 255 0 0 0 308 0 0 0 25 0 1 0 1123050606 2478080 240 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 605 240 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30177 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 12772
/proc/meminfo: memFree=1633968/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=2552 CPUtime=6.28
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 296 0 0 0 628 0 0 0 25 0 1 0 1123050606 2613248 281 1992294400 134512640 135214827 4294956208 18446744073709551615 134545583 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 638 281 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 12772
/proc/meminfo: memFree=1633712/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=2812 CPUtime=12.68
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 341 0 0 0 1268 0 0 0 25 0 1 0 1123050606 2879488 326 1992294400 134512640 135214827 4294956208 18446744073709551615 134529195 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 703 326 77 171 0 530 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8168

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12772
/proc/meminfo: memFree=1633520/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=3076 CPUtime=25.46
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 417 0 0 0 2546 0 0 0 25 0 1 0 1123050606 3149824 402 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 769 402 77 171 0 596 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8432

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12772
/proc/meminfo: memFree=1633264/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=3340 CPUtime=51.05
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 491 0 0 0 5105 0 0 0 25 0 1 0 1123050606 3420160 476 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 835 476 77 171 0 662 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8696

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12772
/proc/meminfo: memFree=1632752/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=3740 CPUtime=102.23
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 592 0 0 0 10223 0 0 0 25 0 1 0 1123050606 3829760 577 1992294400 134512640 135214827 4294956208 18446744073709551615 134527328 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 935 577 77 171 0 762 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9096

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12772
/proc/meminfo: memFree=1632432/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=4136 CPUtime=162.19
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 680 0 0 0 16219 0 0 0 25 0 1 0 1123050606 4235264 665 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1034 665 77 171 0 861 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9492

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12772
/proc/meminfo: memFree=1632048/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=4408 CPUtime=222.16
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 743 0 0 0 22216 0 0 0 25 0 1 0 1123050606 4513792 728 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1102 728 77 171 0 929 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 9764

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12772
/proc/meminfo: memFree=1631856/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=4540 CPUtime=282.12
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 798 0 0 0 28212 0 0 0 25 0 1 0 1123050606 4648960 783 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1135 783 77 171 0 962 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 9896

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12772
/proc/meminfo: memFree=1631664/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=4808 CPUtime=342.06
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 858 0 0 0 34206 0 0 0 25 0 1 0 1123050606 4923392 843 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1202 843 77 171 0 1029 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 10164

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12772
/proc/meminfo: memFree=1631472/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=4944 CPUtime=402.02
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 892 0 0 0 40202 0 0 0 25 0 1 0 1123050606 5062656 877 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1236 877 77 171 0 1063 0

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

[pid=12772] ppid=12769 vsize=5080 CPUtime=461.99
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 928 0 0 0 46199 0 0 0 25 0 1 0 1123050606 5201920 913 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1270 913 77 171 0 1097 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 10436

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12772
/proc/meminfo: memFree=1631216/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=5316 CPUtime=521.95
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 973 0 0 0 52195 0 0 0 25 0 1 0 1123050606 5443584 958 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1329 958 77 171 0 1156 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 10672

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630632/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=5448 CPUtime=581.92
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1018 0 0 0 58192 0 0 0 25 0 1 0 1123050606 5578752 1003 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1362 1003 77 171 0 1189 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 10804

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630640/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=5580 CPUtime=641.86
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1032 0 0 0 64186 0 0 0 25 0 1 0 1123050606 5713920 1017 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1395 1017 77 171 0 1222 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 10936

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630640/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=5580 CPUtime=701.8
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1056 0 0 0 70180 0 0 0 25 0 1 0 1123050606 5713920 1041 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1395 1041 77 171 0 1222 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 10936

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630640/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=5716 CPUtime=761.78
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1074 0 0 0 76178 0 0 0 25 0 1 0 1123050606 5853184 1059 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1429 1059 77 171 0 1256 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 11072

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630576/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=5848 CPUtime=821.75
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1102 0 0 0 82175 0 0 0 25 0 1 0 1123050606 5988352 1087 1992294400 134512640 135214827 4294956208 18446744073709551615 134545654 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1462 1087 77 171 0 1289 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 11204

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630512/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=5848 CPUtime=881.72
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1122 0 0 0 88172 0 0 0 25 0 1 0 1123050606 5988352 1107 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1462 1107 77 171 0 1289 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 11204

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630384/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=5988 CPUtime=941.69
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1158 0 0 0 94169 0 0 0 25 0 1 0 1123050606 6131712 1143 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1497 1143 77 171 0 1324 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 11344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630320/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=6132 CPUtime=1001.65
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1183 0 0 0 100165 0 0 0 25 0 1 0 1123050606 6279168 1168 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1533 1168 77 171 0 1360 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 11488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630256/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=6132 CPUtime=1061.62
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1200 0 0 0 106162 0 0 0 25 0 1 0 1123050606 6279168 1185 1992294400 134512640 135214827 4294956208 18446744073709551615 134529214 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1533 1185 77 171 0 1360 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 11488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630128/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=6272 CPUtime=1121.58
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1228 0 0 0 112158 0 0 0 25 0 1 0 1123050606 6422528 1213 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1568 1213 77 171 0 1395 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 11628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630128/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=6272 CPUtime=1181.56
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1234 0 0 0 118155 1 0 0 25 0 1 0 1123050606 6422528 1219 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1568 1219 77 171 0 1395 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 11628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12778
/proc/meminfo: memFree=1630064/2055920 swapFree=4176304/4192956
[pid=12769] ppid=12767 vsize=5356 CPUtime=0
/proc/12769/stat : 12769 (lysat.sh) S 12767 12769 12605 0 -1 4194304 310 152 0 0 0 0 0 0 20 0 1 0 1123050605 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12769/statm: 1339 237 195 169 0 50 0
[pid=12772] ppid=12769 vsize=6444 CPUtime=1200.05
/proc/12772/stat : 12772 (LySATc) R 12769 12769 12605 0 -1 4194304 1249 0 0 0 120004 1 0 0 25 0 1 0 1123050606 6598656 1234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/12772/statm: 1611 1234 77 171 0 1438 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11800

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): 1200.81
CPU time (s): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.014997
CPU usage (%): 99.9383
Max. virtual memory (cumulated for all children) (KiB): 11800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1743
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= 4598

runsolver used 1.47078 second user time and 2.71959 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 14:51:21
IDJOB=1526495
IDBENCH=70555
IDSOLVER=512
FILE ID=node53/1526495-1238503881
PBS_JOBID= 9061958
Free space on /tmp= 66040 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526495-1238503881/watcher-1526495-1238503881 -o /tmp/evaluation-result-1526495-1238503881/solver-1526495-1238503881 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526495-1238503881.cnf c

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

MD5SUM BENCH= 6a1b72e9c09abd09fd440dc53a7d41a8
RANDOM SEED=1136651439

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1635808 kB
Buffers:         80980 kB
Cached:         246780 kB
SwapCached:      10540 kB
Active:         176568 kB
Inactive:       163220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635808 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            66352 kB
Committed_AS:  2576536 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-31 15:11:24