Trace number 1526965

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S602463346-055.cnf
MD5SUMf50ad9abb19635b49e2de66215f8fa56
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2113     6431 |      --       0       --      -- |     --   | -12/56
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 487   #clauses: 2113   #literals: 6431
0.00/0.00	c CPU time:   0.006998 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:  487                                                  |
0.00/0.01	|  Number of clauses:    2113                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.40	HOME/lysat.sh: line 55:  3490 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-1526965-1238570358/watcher-1526965-1238570358 -o /tmp/evaluation-result-1526965-1238570358/solver-1526965-1238570358 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526965-1238570358.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: 2.12 2.28 2.08 3/64 3487
/proc/meminfo: memFree=1067600/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) R 3485 3487 3165 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129701745 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3487/statm: 1339 234 194 169 0 50 0
[pid=3488] ppid=3487 vsize=824 CPUtime=0
/proc/3488/stat : 3488 (SatElite) R 3487 3487 3165 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1129701746 843776 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134562189 0 0 4096 3 0 0 0 17 0 0 0
/proc/3488/statm: 207 140 68 127 0 77 0

[startup+0.058176 s]
/proc/loadavg: 2.12 2.28 2.08 3/64 3487
/proc/meminfo: memFree=1067600/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102175 s]
/proc/loadavg: 2.12 2.28 2.08 3/64 3487
/proc/meminfo: memFree=1067600/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301193 s]
/proc/loadavg: 2.12 2.28 2.08 3/64 3487
/proc/meminfo: memFree=1067600/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701232 s]
/proc/loadavg: 2.12 2.28 2.08 3/64 3487
/proc/meminfo: memFree=1067600/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50231 s]
/proc/loadavg: 2.12 2.28 2.08 2/66 3490
/proc/meminfo: memFree=1066624/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=2420 CPUtime=1.48
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 258 0 0 0 148 0 0 0 25 0 1 0 1129701747 2478080 243 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 605 243 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10146 s]
/proc/loadavg: 2.12 2.28 2.08 2/66 3490
/proc/meminfo: memFree=1066432/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=2552 CPUtime=3.08
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 288 0 0 0 308 0 0 0 25 0 1 0 1129701747 2613248 273 1992294400 134512640 135214827 4294956208 18446744073709551615 134528007 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 638 273 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30177 s]
/proc/loadavg: 2.03 2.26 2.08 2/66 3490
/proc/meminfo: memFree=1066176/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=2684 CPUtime=6.28
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 331 0 0 0 628 0 0 0 25 0 1 0 1129701747 2748416 316 1992294400 134512640 135214827 4294956208 18446744073709551615 134536819 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 671 316 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7014 s]
/proc/loadavg: 1.95 2.24 2.07 2/66 3490
/proc/meminfo: memFree=1065856/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=2952 CPUtime=12.68
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 391 0 0 0 1268 0 0 0 25 0 1 0 1129701747 3022848 376 1992294400 134512640 135214827 4294956208 18446744073709551615 134529325 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 738 376 77 171 0 565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8308

[startup+25.5016 s]
/proc/loadavg: 1.74 2.18 2.06 2/66 3490
/proc/meminfo: memFree=1065600/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=3216 CPUtime=25.48
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 455 0 0 0 2548 0 0 0 25 0 1 0 1129701747 3293184 440 1992294400 134512640 135214827 4294956208 18446744073709551615 134538617 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 804 440 77 171 0 631 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8572

[startup+51.1011 s]
/proc/loadavg: 1.48 2.08 2.03 2/66 3490
/proc/meminfo: memFree=1065152/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=3612 CPUtime=51.06
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 551 0 0 0 5106 0 0 0 25 0 1 0 1129701747 3698688 536 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 903 536 77 171 0 730 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8968

[startup+102.306 s]
/proc/loadavg: 1.21 1.91 1.97 2/66 3490
/proc/meminfo: memFree=1064640/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=4144 CPUtime=102.25
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 692 0 0 0 10225 0 0 0 25 0 1 0 1129701747 4243456 677 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1036 677 77 171 0 863 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9500

[startup+162.302 s]
/proc/loadavg: 1.07 1.75 1.91 2/66 3490
/proc/meminfo: memFree=1064128/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=4544 CPUtime=162.23
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 796 0 0 0 16223 0 0 0 25 0 1 0 1129701747 4653056 781 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1136 781 77 171 0 963 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9900

[startup+222.302 s]
/proc/loadavg: 1.03 1.61 1.85 2/66 3490
/proc/meminfo: memFree=1063808/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=4944 CPUtime=222.22
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 888 0 0 0 22222 0 0 0 25 0 1 0 1129701747 5062656 873 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1236 873 77 171 0 1063 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10300

[startup+282.301 s]
/proc/loadavg: 1.01 1.49 1.79 2/66 3490
/proc/meminfo: memFree=1063552/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=5200 CPUtime=282.2
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 958 0 0 0 28220 0 0 0 25 0 1 0 1129701747 5324800 943 1992294400 134512640 135214827 4294956208 18446744073709551615 134529434 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1300 943 77 171 0 1127 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10556

[startup+342.301 s]
/proc/loadavg: 1.08 1.42 1.74 2/66 3490
/proc/meminfo: memFree=1063360/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=5332 CPUtime=342.19
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 999 0 0 0 34218 1 0 0 25 0 1 0 1129701747 5459968 984 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1333 984 77 171 0 1160 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10688

[startup+402.302 s]
/proc/loadavg: 1.10 1.36 1.70 2/66 3490
/proc/meminfo: memFree=1063168/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=5600 CPUtime=402.17
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1047 0 0 0 40216 1 0 0 25 0 1 0 1129701747 5734400 1032 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1400 1032 77 171 0 1227 0

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

[pid=3490] ppid=3487 vsize=5864 CPUtime=462.15
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1113 0 0 0 46214 1 0 0 25 0 1 0 1129701747 6004736 1098 1992294400 134512640 135214827 4294956208 18446744073709551615 134529242 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1466 1098 77 171 0 1293 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11220

[startup+522.301 s]
/proc/loadavg: 1.18 1.29 1.63 2/66 3490
/proc/meminfo: memFree=1062784/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=5996 CPUtime=522.13
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1141 0 0 0 52212 1 0 0 25 0 1 0 1129701747 6139904 1126 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1499 1126 77 171 0 1326 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11352

[startup+582.301 s]
/proc/loadavg: 1.06 1.23 1.59 2/66 3490
/proc/meminfo: memFree=1062720/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=6132 CPUtime=582.12
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1172 0 0 0 58211 1 0 0 25 0 1 0 1129701747 6279168 1157 1992294400 134512640 135214827 4294956208 18446744073709551615 134529434 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1533 1157 77 171 0 1360 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11488

[startup+642.302 s]
/proc/loadavg: 1.02 1.19 1.55 2/66 3490
/proc/meminfo: memFree=1062400/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=6264 CPUtime=642.1
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1231 0 0 0 64209 1 0 0 25 0 1 0 1129701747 6414336 1216 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1566 1216 77 171 0 1393 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11620

[startup+702.303 s]
/proc/loadavg: 1.01 1.15 1.51 2/66 3490
/proc/meminfo: memFree=1062272/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=6492 CPUtime=702.08
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1270 0 0 0 70207 1 0 0 25 0 1 0 1129701747 6647808 1255 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1623 1255 77 171 0 1450 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11848

[startup+762.305 s]
/proc/loadavg: 1.00 1.12 1.48 2/66 3490
/proc/meminfo: memFree=1062144/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=6492 CPUtime=762.08
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1285 0 0 0 76206 2 0 0 25 0 1 0 1129701747 6647808 1270 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1623 1270 77 171 0 1450 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11848

[startup+822.302 s]
/proc/loadavg: 1.00 1.10 1.44 2/66 3490
/proc/meminfo: memFree=1062016/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=6624 CPUtime=822.06
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1308 0 0 0 82204 2 0 0 25 0 1 0 1129701747 6782976 1293 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1656 1293 77 171 0 1483 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11980

[startup+882.302 s]
/proc/loadavg: 1.00 1.08 1.41 2/66 3490
/proc/meminfo: memFree=1061952/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=6764 CPUtime=882.04
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1334 0 0 0 88202 2 0 0 25 0 1 0 1129701747 6926336 1319 1992294400 134512640 135214827 4294956208 18446744073709551615 134538982 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1691 1319 77 171 0 1518 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12120

[startup+942.303 s]
/proc/loadavg: 1.00 1.06 1.38 2/66 3490
/proc/meminfo: memFree=1061952/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=6764 CPUtime=942.02
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1357 0 0 0 94200 2 0 0 25 0 1 0 1129701747 6926336 1342 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1691 1342 77 171 0 1518 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.36 2/66 3490
/proc/meminfo: memFree=1061696/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=7028 CPUtime=1002
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1414 0 0 0 100198 2 0 0 25 0 1 0 1129701747 7196672 1399 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1757 1399 77 171 0 1584 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.33 2/66 3490
/proc/meminfo: memFree=1061632/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=7160 CPUtime=1061.99
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1440 0 0 0 106197 2 0 0 25 0 1 0 1129701747 7331840 1425 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1790 1425 77 171 0 1617 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 12516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/66 3490
/proc/meminfo: memFree=1061568/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=7160 CPUtime=1121.97
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1449 0 0 0 112195 2 0 0 25 0 1 0 1129701747 7331840 1434 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1790 1434 77 171 0 1617 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 12516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 3490
/proc/meminfo: memFree=1061440/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=7296 CPUtime=1181.95
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1471 0 0 0 118193 2 0 0 25 0 1 0 1129701747 7471104 1456 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1824 1456 77 171 0 1651 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 12652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 3490
/proc/meminfo: memFree=1061440/2055920 swapFree=4178100/4192956
[pid=3487] ppid=3485 vsize=5356 CPUtime=0
/proc/3487/stat : 3487 (lysat.sh) S 3485 3487 3165 0 -1 4194304 310 166 0 0 0 0 0 0 16 0 1 0 1129701745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3487/statm: 1339 237 195 169 0 50 0
[pid=3490] ppid=3487 vsize=7296 CPUtime=1200.05
/proc/3490/stat : 3490 (LySATc) R 3487 3487 3165 0 -1 4194304 1471 0 0 0 120003 2 0 0 25 0 1 0 1129701747 7471104 1456 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/3490/statm: 1824 1456 77 171 0 1651 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12652

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.031995
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 12652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1979
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= 2549

runsolver used 1.38379 second user time and 2.99254 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-01 09:19:18
IDJOB=1526965
IDBENCH=70649
IDSOLVER=512
FILE ID=node18/1526965-1238570358
PBS_JOBID= 9070508
Free space on /tmp= 66212 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S602463346-055.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526965-1238570358/watcher-1526965-1238570358 -o /tmp/evaluation-result-1526965-1238570358/solver-1526965-1238570358 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526965-1238570358.cnf c

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

MD5SUM BENCH= f50ad9abb19635b49e2de66215f8fa56
RANDOM SEED=223571509

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1068088 kB
Buffers:        109552 kB
Cached:         772032 kB
SwapCached:       8808 kB
Active:         200636 kB
Inactive:       691592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068088 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          16348 kB
Slab:            81732 kB
Committed_AS:  3105720 kB
PageTables:       1376 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= 66212 MiB
End job on node18 at 2009-04-01 09:39:21