Trace number 1526525

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
MD5SUM09d6fe3a1e05d3fb5871651e475eb37c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.967
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 |    1759     5320 |      --       0       --      -- |     --   | -26/-35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 411   #clauses: 1759   #literals: 5320
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:  411                                                  |
0.00/0.01	|  Number of clauses:    1759                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.09/1200.60	HOME/lysat.sh: line 55: 20000 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-1526525-1238506986/watcher-1526525-1238506986 -o /tmp/evaluation-result-1526525-1238506986/solver-1526525-1238506986 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526525-1238506986.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.05 3/68 19997
/proc/meminfo: memFree=1519472/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) R 19995 19997 19580 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123360197 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19997/statm: 1339 234 194 169 0 50 0
[pid=19998] ppid=19997 vsize=828 CPUtime=0
/proc/19998/stat : 19998 (SatElite) R 19997 19997 19580 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1123360197 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134561065 0 0 4096 3 0 0 0 17 0 0 0
/proc/19998/statm: 207 131 68 127 0 77 0

[startup+0.0743579 s]
/proc/loadavg: 0.92 0.98 1.05 3/68 19997
/proc/meminfo: memFree=1519472/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10136 s]
/proc/loadavg: 0.92 0.98 1.05 3/68 19997
/proc/meminfo: memFree=1519472/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30138 s]
/proc/loadavg: 0.92 0.98 1.05 3/68 19997
/proc/meminfo: memFree=1519472/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701418 s]
/proc/loadavg: 0.92 0.98 1.05 3/68 19997
/proc/meminfo: memFree=1519472/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 1.05 2/70 20000
/proc/meminfo: memFree=1518624/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=2288 CPUtime=1.48
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 231 0 0 0 148 0 0 0 25 0 1 0 1123360198 2342912 216 1992294400 134512640 135214827 4294956208 18446744073709551615 134537374 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 572 216 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 1.05 2/70 20000
/proc/meminfo: memFree=1518432/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=2420 CPUtime=3.08
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 264 0 0 0 308 0 0 0 25 0 1 0 1123360198 2478080 249 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 605 249 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30296 s]
/proc/loadavg: 0.93 0.98 1.05 2/70 20000
/proc/meminfo: memFree=1518112/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=2560 CPUtime=6.28
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 309 0 0 0 628 0 0 0 25 0 1 0 1123360198 2621440 294 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 640 294 77 171 0 467 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7916

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.05 2/70 20000
/proc/meminfo: memFree=1517736/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=2824 CPUtime=12.67
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 355 0 0 0 1267 0 0 0 25 0 1 0 1123360198 2891776 340 1992294400 134512640 135214827 4294956208 18446744073709551615 134529292 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 706 340 77 171 0 533 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8180

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.05 2/70 20000
/proc/meminfo: memFree=1517672/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=3084 CPUtime=25.46
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 412 0 0 0 2546 0 0 0 25 0 1 0 1123360198 3158016 397 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 771 397 77 171 0 598 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8440

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.04 2/70 20000
/proc/meminfo: memFree=1517416/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=3348 CPUtime=51.05
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 493 0 0 0 5105 0 0 0 25 0 1 0 1123360198 3428352 478 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 837 478 77 171 0 664 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8704

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.04 2/70 20000
/proc/meminfo: memFree=1516776/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=3876 CPUtime=102.23
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 616 0 0 0 10223 0 0 0 25 0 1 0 1123360198 3969024 601 1992294400 134512640 135214827 4294956208 18446744073709551615 134527350 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 969 601 77 171 0 796 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9232

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/70 20000
/proc/meminfo: memFree=1516392/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=4272 CPUtime=162.2
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 710 0 0 0 16220 0 0 0 25 0 1 0 1123360198 4374528 695 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1068 695 77 171 0 895 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9628

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/70 20000
/proc/meminfo: memFree=1516136/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=4536 CPUtime=222.17
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 773 0 0 0 22217 0 0 0 25 0 1 0 1123360198 4644864 758 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1134 758 77 171 0 961 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 9892

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 20000
/proc/meminfo: memFree=1515944/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=4676 CPUtime=282.15
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 824 0 0 0 28215 0 0 0 25 0 1 0 1123360198 4788224 809 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1169 809 77 171 0 996 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 10032

[startup+342.302 s]
/proc/loadavg: 1.03 1.00 1.02 2/70 20000
/proc/meminfo: memFree=1515688/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=4944 CPUtime=342.13
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 902 0 0 0 34213 0 0 0 25 0 1 0 1123360198 5062656 887 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1236 887 77 171 0 1063 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 10300

[startup+402.302 s]
/proc/loadavg: 1.12 1.03 1.03 2/70 20000
/proc/meminfo: memFree=1515496/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=5080 CPUtime=402.1
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 930 0 0 0 40210 0 0 0 25 0 1 0 1123360198 5201920 915 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1270 915 77 171 0 1097 0

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

[pid=20000] ppid=19997 vsize=5212 CPUtime=462.08
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 966 0 0 0 46208 0 0 0 25 0 1 0 1123360198 5337088 951 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1303 951 77 171 0 1130 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 10568

[startup+522.302 s]
/proc/loadavg: 1.14 1.06 1.03 2/70 20000
/proc/meminfo: memFree=1515240/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=5488 CPUtime=522.05
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1012 0 0 0 52205 0 0 0 25 0 1 0 1123360198 5619712 997 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1372 997 77 171 0 1199 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 10844

[startup+582.301 s]
/proc/loadavg: 1.05 1.05 1.02 2/70 20000
/proc/meminfo: memFree=1515112/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=5488 CPUtime=582.03
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1041 0 0 0 58203 0 0 0 25 0 1 0 1123360198 5619712 1026 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1372 1026 77 171 0 1199 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 10844

[startup+642.301 s]
/proc/loadavg: 1.02 1.04 1.02 2/70 20000
/proc/meminfo: memFree=1514984/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=5620 CPUtime=642
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1071 0 0 0 64200 0 0 0 25 0 1 0 1123360198 5754880 1056 1992294400 134512640 135214827 4294956208 18446744073709551615 134541070 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1405 1056 77 171 0 1232 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 10976

[startup+702.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/70 20000
/proc/meminfo: memFree=1514792/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=5764 CPUtime=701.98
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1105 0 0 0 70198 0 0 0 25 0 1 0 1123360198 5902336 1090 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1441 1090 77 171 0 1268 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 11120

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.01 2/70 20000
/proc/meminfo: memFree=1514728/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=5896 CPUtime=761.96
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1115 0 0 0 76196 0 0 0 25 0 1 0 1123360198 6037504 1100 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1474 1100 77 171 0 1301 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 11252

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 20000
/proc/meminfo: memFree=1514536/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=6028 CPUtime=821.93
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1171 0 0 0 82193 0 0 0 25 0 1 0 1123360198 6172672 1156 1992294400 134512640 135214827 4294956208 18446744073709551615 134538323 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1507 1156 77 171 0 1334 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 11384

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 20000
/proc/meminfo: memFree=1514472/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=6160 CPUtime=881.9
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1190 0 0 0 88190 0 0 0 25 0 1 0 1123360198 6307840 1175 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1540 1175 77 171 0 1367 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 11516

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20000
/proc/meminfo: memFree=1514280/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=6292 CPUtime=941.88
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1230 0 0 0 94188 0 0 0 25 0 1 0 1123360198 6443008 1215 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1573 1215 77 171 0 1400 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 11648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20000
/proc/meminfo: memFree=1514280/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=6436 CPUtime=1001.85
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1244 0 0 0 100185 0 0 0 25 0 1 0 1123360198 6590464 1229 1992294400 134512640 135214827 4294956208 18446744073709551615 134538982 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1609 1229 77 171 0 1436 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 11792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20000
/proc/meminfo: memFree=1514216/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=6436 CPUtime=1061.84
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1257 0 0 0 106183 1 0 0 25 0 1 0 1123360198 6590464 1242 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1609 1242 77 171 0 1436 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 11792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20006
/proc/meminfo: memFree=1514024/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=6436 CPUtime=1121.82
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1274 0 0 0 112181 1 0 0 25 0 1 0 1123360198 6590464 1259 1992294400 134512640 135214827 4294956208 18446744073709551615 134540513 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1609 1259 77 171 0 1436 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 11792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20006
/proc/meminfo: memFree=1514024/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=6436 CPUtime=1181.79
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1277 0 0 0 118178 1 0 0 25 0 1 0 1123360198 6590464 1262 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 1609 1262 77 171 0 1436 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 11792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20006
/proc/meminfo: memFree=1514024/2055920 swapFree=4175244/4192956
[pid=19997] ppid=19995 vsize=5356 CPUtime=0
/proc/19997/stat : 19997 (lysat.sh) S 19995 19997 19580 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123360197 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 1339 237 195 169 0 50 0
[pid=20000] ppid=19997 vsize=6568 CPUtime=1200.09
/proc/20000/stat : 20000 (LySATc) R 19997 19997 19580 0 -1 4194304 1278 0 0 0 120008 1 0 0 25 0 1 0 1123360198 6725632 1263 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/20000/statm: 1642 1263 77 171 0 1469 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11924

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.019996
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 11924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1772
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= 23
involuntary context switches= 4076

runsolver used 0.979851 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 15:43:06
IDJOB=1526525
IDBENCH=70561
IDSOLVER=512
FILE ID=node60/1526525-1238506986
PBS_JOBID= 9061942
Free space on /tmp= 66548 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526525-1238506986/watcher-1526525-1238506986 -o /tmp/evaluation-result-1526525-1238506986/solver-1526525-1238506986 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526525-1238506986.cnf c

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

MD5SUM BENCH= 09d6fe3a1e05d3fb5871651e475eb37c
RANDOM SEED=782410311

node60.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		: 3000.202
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		: 3000.202
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:       1519952 kB
Buffers:         93308 kB
Cached:         350912 kB
SwapCached:      11040 kB
Active:         183396 kB
Inactive:       273956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519952 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          18480 kB
Slab:            64180 kB
Committed_AS:  3333592 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 16:03:09