Trace number 1527315

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2029     6158 |      --       0       --      -- |     --   | -11/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 468   #clauses: 2029   #literals: 6158
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:  468                                                  |
0.00/0.01	|  Number of clauses:    2029                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.06/1200.60	HOME/lysat.sh: line 55: 28768 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-1527315-1238590708/watcher-1527315-1238590708 -o /tmp/evaluation-result-1527315-1238590708/solver-1527315-1238590708 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527315-1238590708.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: 0.99 0.98 0.99 3/64 28765
/proc/meminfo: memFree=1082936/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) R 28763 28765 28571 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131736395 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28765/statm: 1339 234 194 169 0 50 0
[pid=28766] ppid=28765 vsize=824 CPUtime=0
/proc/28766/stat : 28766 (SatElite) R 28765 28765 28571 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1131736395 843776 128 1992294400 134512640 135034092 4294956112 18446744073709551615 134562122 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 206 128 65 127 0 76 0

[startup+0.09622 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28765
/proc/meminfo: memFree=1082936/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10122 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28765
/proc/meminfo: memFree=1082936/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301237 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28765
/proc/meminfo: memFree=1082936/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701271 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28765
/proc/meminfo: memFree=1082936/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28768
/proc/meminfo: memFree=1082024/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=2420 CPUtime=1.48
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 249 0 0 0 148 0 0 0 25 0 1 0 1131736396 2478080 234 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 605 234 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10147 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28768
/proc/meminfo: memFree=1081832/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=2552 CPUtime=3.08
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 284 0 0 0 308 0 0 0 25 0 1 0 1131736396 2613248 269 1992294400 134512640 135214827 4294956224 18446744073709551615 134536932 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 638 269 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28768
/proc/meminfo: memFree=1081448/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=2684 CPUtime=6.28
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 330 0 0 0 628 0 0 0 25 0 1 0 1131736396 2748416 315 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 671 315 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28768
/proc/meminfo: memFree=1081128/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=2948 CPUtime=12.68
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 388 0 0 0 1268 0 0 0 25 0 1 0 1131736396 3018752 373 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 737 373 77 171 0 564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28768
/proc/meminfo: memFree=1081000/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=3228 CPUtime=25.47
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 464 0 0 0 2547 0 0 0 25 0 1 0 1131736396 3305472 449 1992294400 134512640 135214827 4294956224 18446744073709551615 134529434 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 807 449 77 171 0 634 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8584

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28768
/proc/meminfo: memFree=1080616/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=3624 CPUtime=51.06
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 551 0 0 0 5106 0 0 0 25 0 1 0 1131736396 3710976 536 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 906 536 77 171 0 733 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8980

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28768
/proc/meminfo: memFree=1080104/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=4048 CPUtime=102.24
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 668 0 0 0 10224 0 0 0 25 0 1 0 1131736396 4145152 653 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1012 653 77 171 0 839 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9404

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1079464/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=4444 CPUtime=162.22
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 770 0 0 0 16222 0 0 0 25 0 1 0 1131736396 4550656 755 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1111 755 77 171 0 938 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9800

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1079272/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=4704 CPUtime=222.17
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 836 0 0 0 22217 0 0 0 25 0 1 0 1131736396 4816896 821 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1176 821 77 171 0 1003 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10060

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1078952/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=5112 CPUtime=282.14
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 940 0 0 0 28214 0 0 0 25 0 1 0 1131736396 5234688 925 1992294400 134512640 135214827 4294956224 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1278 925 77 171 0 1105 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 10468

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1078696/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=5376 CPUtime=342.12
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 986 0 0 0 34212 0 0 0 25 0 1 0 1131736396 5505024 971 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1344 971 77 171 0 1171 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 10732

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1078440/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=5640 CPUtime=402.08
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1062 0 0 0 40208 0 0 0 25 0 1 0 1131736396 5775360 1047 1992294400 134512640 135214827 4294956224 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1410 1047 77 171 0 1237 0

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

[pid=28768] ppid=28765 vsize=5768 CPUtime=462.06
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1104 0 0 0 46206 0 0 0 25 0 1 0 1131736396 5906432 1089 1992294400 134512640 135214827 4294956224 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1442 1089 77 171 0 1269 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 11124

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1078120/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=5904 CPUtime=522.04
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1138 0 0 0 52204 0 0 0 25 0 1 0 1131736396 6045696 1123 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1476 1123 77 171 0 1303 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 11260

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1077864/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=6168 CPUtime=582.02
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1210 0 0 0 58201 1 0 0 25 0 1 0 1131736396 6316032 1195 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1542 1195 77 171 0 1369 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 11524

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1077672/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=6444 CPUtime=642
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1262 0 0 0 64199 1 0 0 25 0 1 0 1131736396 6598656 1247 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1611 1247 77 171 0 1438 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 11800

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1077416/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=6720 CPUtime=701.97
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1316 0 0 0 70196 1 0 0 25 0 1 0 1131736396 6881280 1301 1992294400 134512640 135214827 4294956224 18446744073709551615 134529328 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1680 1301 77 171 0 1507 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 12076

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1077352/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=6720 CPUtime=761.94
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1334 0 0 0 76193 1 0 0 25 0 1 0 1131736396 6881280 1319 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1680 1319 77 171 0 1507 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 12076

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1077288/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=6852 CPUtime=821.91
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1351 0 0 0 82190 1 0 0 25 0 1 0 1131736396 7016448 1336 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1713 1336 77 171 0 1540 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 12208

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1077224/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=6852 CPUtime=881.89
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1380 0 0 0 88188 1 0 0 25 0 1 0 1131736396 7016448 1365 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1713 1365 77 171 0 1540 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 12208

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1076904/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=7108 CPUtime=941.86
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1444 0 0 0 94185 1 0 0 25 0 1 0 1131736396 7278592 1429 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1777 1429 77 171 0 1604 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 12464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1076840/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=7252 CPUtime=1001.84
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1470 0 0 0 100183 1 0 0 25 0 1 0 1131736396 7426048 1455 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1813 1455 77 171 0 1640 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 12608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1076712/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=7384 CPUtime=1061.82
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1491 0 0 0 106181 1 0 0 25 0 1 0 1131736396 7561216 1476 1992294400 134512640 135214827 4294956224 18446744073709551615 134538211 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1846 1476 77 171 0 1673 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 12740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1076648/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=7384 CPUtime=1121.79
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1513 0 0 0 112178 1 0 0 25 0 1 0 1131736396 7561216 1498 1992294400 134512640 135214827 4294956224 18446744073709551615 134537007 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1846 1498 77 171 0 1673 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 12740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1076648/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=7508 CPUtime=1181.76
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1528 0 0 0 118175 1 0 0 25 0 1 0 1131736396 7688192 1513 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1877 1513 77 171 0 1704 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 12864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28774
/proc/meminfo: memFree=1076520/2055920 swapFree=4167280/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28571 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131736395 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=7508 CPUtime=1200.06
/proc/28768/stat : 28768 (LySATc) R 28765 28765 28571 0 -1 4194304 1536 0 0 0 120005 1 0 0 25 0 1 0 1131736396 7688192 1521 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/28768/statm: 1877 1521 77 171 0 1704 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12864

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): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.024996
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 12872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2036
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= 4687

runsolver used 1.3058 second user time and 3.06953 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 14:58:28
IDJOB=1527315
IDBENCH=70719
IDSOLVER=512
FILE ID=node31/1527315-1238590708
PBS_JOBID= 9062243
Free space on /tmp= 66424 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527315-1238590708/watcher-1527315-1238590708 -o /tmp/evaluation-result-1527315-1238590708/solver-1527315-1238590708 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527315-1238590708.cnf c

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

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=64113584

node31.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:       1083416 kB
Buffers:        121208 kB
Cached:         735296 kB
SwapCached:      18724 kB
Active:         209900 kB
Inactive:       666852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083416 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            81452 kB
Committed_AS:  3178380 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-04-01 15:18:31