Trace number 1526810

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S356738975-073.cnf
MD5SUM8ca9dc2aaddc49b665e7ef3ce67ef4f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark720.002
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1944     5900 |      --       0       --      -- |     --   | -11/35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 450   #clauses: 1944   #literals: 5900
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:  450                                                  |
0.00/0.01	|  Number of clauses:    1944                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.03/1200.60	HOME/lysat.sh: line 55: 26695 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-1526810-1238552996/watcher-1526810-1238552996 -o /tmp/evaluation-result-1526810-1238552996/solver-1526810-1238552996 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526810-1238552996.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 0.97 0.98 3/73 26692
/proc/meminfo: memFree=1453512/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) R 26690 26692 26020 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26692/statm: 1339 234 194 169 0 50 0
[pid=26693] ppid=26692 vsize=828 CPUtime=0
/proc/26693/stat : 26693 (SatElite) R 26692 26692 26020 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1127964461 847872 133 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26693/statm: 207 133 68 127 0 77 0

[startup+0.024138 s]
/proc/loadavg: 0.92 0.97 0.98 3/73 26692
/proc/meminfo: memFree=1453512/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101147 s]
/proc/loadavg: 0.92 0.97 0.98 3/73 26692
/proc/meminfo: memFree=1453512/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301168 s]
/proc/loadavg: 0.92 0.97 0.98 3/73 26692
/proc/meminfo: memFree=1453512/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701209 s]
/proc/loadavg: 0.92 0.97 0.98 3/73 26692
/proc/meminfo: memFree=1453512/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 0.92 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1452536/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=2420 CPUtime=1.48
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 247 0 0 0 148 0 0 0 25 0 1 0 1127964462 2478080 232 1992294400 134512640 135214827 4294956224 18446744073709551615 134528385 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 605 232 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10246 s]
/proc/loadavg: 0.92 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1452280/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=2552 CPUtime=3.08
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 280 0 0 0 308 0 0 0 25 0 1 0 1127964462 2613248 265 1992294400 134512640 135214827 4294956224 18446744073709551615 134527308 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 638 265 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.3018 s]
/proc/loadavg: 0.93 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1452024/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=2684 CPUtime=6.27
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 312 0 0 0 627 0 0 0 25 0 1 0 1127964462 2748416 297 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 671 297 77 171 0 498 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8040

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1451648/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=2816 CPUtime=12.67
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 371 0 0 0 1267 0 0 0 25 0 1 0 1127964462 2883584 356 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 704 356 77 171 0 531 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8172

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1451520/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=3212 CPUtime=25.47
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 455 0 0 0 2547 0 0 0 25 0 1 0 1127964462 3289088 440 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 803 440 77 171 0 630 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8568

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1451136/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=3612 CPUtime=51.05
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 545 0 0 0 5105 0 0 0 25 0 1 0 1127964462 3698688 530 1992294400 134512640 135214827 4294956224 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 903 530 77 171 0 730 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8968

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1450560/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=4140 CPUtime=102.23
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 673 0 0 0 10223 0 0 0 25 0 1 0 1127964462 4239360 658 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1035 658 77 171 0 862 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9496

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1450112/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=4532 CPUtime=162.2
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 778 0 0 0 16220 0 0 0 25 0 1 0 1127964462 4640768 763 1992294400 134512640 135214827 4294956224 18446744073709551615 134528302 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1133 763 77 171 0 960 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9888

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1449856/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=4784 CPUtime=222.17
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 840 0 0 0 22217 0 0 0 25 0 1 0 1127964462 4898816 825 1992294400 134512640 135214827 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1196 825 77 171 0 1023 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10140

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1449600/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=4916 CPUtime=282.14
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 894 0 0 0 28214 0 0 0 25 0 1 0 1127964462 5033984 879 1992294400 134512640 135214827 4294956224 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1229 879 77 171 0 1056 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 10272

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1449408/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=5184 CPUtime=342.12
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 941 0 0 0 34212 0 0 0 25 0 1 0 1127964462 5308416 926 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1296 926 77 171 0 1123 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 10540

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1449216/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=5324 CPUtime=402.09
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 998 0 0 0 40209 0 0 0 25 0 1 0 1127964462 5451776 983 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1331 983 77 171 0 1158 0

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

[pid=26695] ppid=26692 vsize=5588 CPUtime=462.06
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1039 0 0 0 46206 0 0 0 25 0 1 0 1127964462 5722112 1024 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1397 1024 77 171 0 1224 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 10944

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1448896/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=5720 CPUtime=522.04
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1073 0 0 0 52204 0 0 0 25 0 1 0 1127964462 5857280 1058 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1430 1058 77 171 0 1257 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 11076

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1448640/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=5980 CPUtime=582.01
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1141 0 0 0 58200 1 0 0 25 0 1 0 1127964462 6123520 1126 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1495 1126 77 171 0 1322 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 11336

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1448512/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=6116 CPUtime=641.99
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1177 0 0 0 64198 1 0 0 25 0 1 0 1127964462 6262784 1162 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1529 1162 77 171 0 1356 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 11472

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26695
/proc/meminfo: memFree=1448384/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=6248 CPUtime=701.97
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1213 0 0 0 70196 1 0 0 25 0 1 0 1127964462 6397952 1198 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1562 1198 77 171 0 1389 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 11604

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26701
/proc/meminfo: memFree=1448000/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=6380 CPUtime=761.93
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1245 0 0 0 76192 1 0 0 25 0 1 0 1127964462 6533120 1230 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1595 1230 77 171 0 1422 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 11736

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26701
/proc/meminfo: memFree=1448000/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=6520 CPUtime=821.9
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1268 0 0 0 82189 1 0 0 25 0 1 0 1127964462 6676480 1253 1992294400 134512640 135214827 4294956224 18446744073709551615 134535237 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1630 1253 77 171 0 1457 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 11876

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26703
/proc/meminfo: memFree=1447808/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=6520 CPUtime=881.87
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1298 0 0 0 88186 1 0 0 25 0 1 0 1127964462 6676480 1283 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1630 1283 77 171 0 1457 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 11876

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26703
/proc/meminfo: memFree=1447808/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=6796 CPUtime=941.84
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1335 0 0 0 94183 1 0 0 25 0 1 0 1127964462 6959104 1320 1992294400 134512640 135214827 4294956224 18446744073709551615 134535835 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1699 1320 77 171 0 1526 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 12152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26703
/proc/meminfo: memFree=1447808/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=6796 CPUtime=1001.81
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1356 0 0 0 100180 1 0 0 25 0 1 0 1127964462 6959104 1341 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1699 1341 77 171 0 1526 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 12152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26703
/proc/meminfo: memFree=1447744/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=6936 CPUtime=1061.79
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1384 0 0 0 106178 1 0 0 25 0 1 0 1127964462 7102464 1369 1992294400 134512640 135214827 4294956224 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1734 1369 77 171 0 1561 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 12292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26703
/proc/meminfo: memFree=1447616/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=7080 CPUtime=1121.76
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1408 0 0 0 112175 1 0 0 25 0 1 0 1127964462 7249920 1393 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1770 1393 77 171 0 1597 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 12436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26703
/proc/meminfo: memFree=1447552/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=7080 CPUtime=1181.73
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1425 0 0 0 118172 1 0 0 25 0 1 0 1127964462 7249920 1410 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1770 1410 77 171 0 1597 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 12436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26703
/proc/meminfo: memFree=1447424/2055920 swapFree=4164824/4192956
[pid=26692] ppid=26690 vsize=5356 CPUtime=0
/proc/26692/stat : 26692 (lysat.sh) S 26690 26692 26020 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1127964461 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26692/statm: 1339 237 195 169 0 50 0
[pid=26695] ppid=26692 vsize=7212 CPUtime=1200.03
/proc/26695/stat : 26695 (LySATc) R 26692 26692 26020 0 -1 4194304 1448 0 0 0 120002 1 0 0 25 0 1 0 1127964462 7385088 1433 1992294400 134512640 135214827 4294956224 18446744073709551615 134540707 0 0 4096 3 0 0 0 17 0 0 0
/proc/26695/statm: 1803 1433 77 171 0 1630 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12568

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): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.019996
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 12568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
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= 1945
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= 4636

runsolver used 0.960853 second user time and 3.41648 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 04:29:56
IDJOB=1526810
IDBENCH=70618
IDSOLVER=512
FILE ID=node81/1526810-1238552996
PBS_JOBID= 9062119
Free space on /tmp= 126316 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S356738975-073.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526810-1238552996/watcher-1526810-1238552996 -o /tmp/evaluation-result-1526810-1238552996/solver-1526810-1238552996 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526810-1238552996.cnf c

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

MD5SUM BENCH= 8ca9dc2aaddc49b665e7ef3ce67ef4f5
RANDOM SEED=1728046680

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1453992 kB
Buffers:         87536 kB
Cached:         413484 kB
SwapCached:      19112 kB
Active:         322064 kB
Inactive:       199900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453992 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          26572 kB
Slab:            64924 kB
Committed_AS:  2993620 kB
PageTables:       2084 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= 126316 MiB
End job on node81 at 2009-04-01 04:49:59