Trace number 1731448

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) 1200.13 1200.71

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark852.684
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6860    27440 |    2057       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    6363    25367 |      --       0       --      -- |     --   | -497/-2073
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 897   #clauses: 6363   #literals: 25367
0.00/0.01	c CPU time:   0.010998 s
0.00/0.01	c ==============================================================================
0.00/0.02	This is MiniSat 2.0 beta
0.00/0.02	WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	============================[ Problem Statistics ]=============================
0.00/0.02	|                                                                             |
0.00/0.02	|  Number of variables:  897                                                  |
0.00/0.02	|  Number of clauses:    6363                                                 |
0.00/0.03	|  Parsing time:         0.00         s                                       |
1200.09/1200.70	HOME/lysat.sh: line 55: 12512 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731448-1240770692/watcher-1731448-1240770692 -o /tmp/evaluation-result-1731448-1240770692/solver-1731448-1240770692 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1731448-1240770692.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12509
/proc/meminfo: memFree=1847280/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 105098501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 235 195 169 0 50 0
[pid=12510] ppid=12509 vsize=824 CPUtime=0
/proc/12510/stat : 12510 (SatElite) R 12509 12509 12142 0 -1 4194304 139 0 0 0 0 0 0 0 20 0 1 0 105098501 843776 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12510/statm: 206 124 50 127 0 76 0

[startup+0.076409 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12509
/proc/meminfo: memFree=1847280/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101413 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12509
/proc/meminfo: memFree=1847280/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301451 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12509
/proc/meminfo: memFree=1847280/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701524 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12509
/proc/meminfo: memFree=1847280/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1845600/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=2960 CPUtime=1.47
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 404 0 0 0 147 0 0 0 25 0 1 0 105098504 3031040 389 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/12512/statm: 740 389 77 171 0 567 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8316

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1845344/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=3224 CPUtime=3.06
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 472 0 0 0 306 0 0 0 25 0 1 0 105098504 3301376 457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 806 457 77 171 0 633 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8580

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1844832/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=3356 CPUtime=6.26
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 527 0 0 0 626 0 0 0 25 0 1 0 105098504 3436544 512 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 839 512 77 171 0 666 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8712

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1844448/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=3752 CPUtime=12.66
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 612 0 0 0 1266 0 0 0 25 0 1 0 105098504 3842048 597 1992294400 134512640 135214827 4294956208 18446744073709551615 134527380 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 938 597 77 171 0 765 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9108

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1844128/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=4148 CPUtime=25.45
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 715 0 0 0 2545 0 0 0 25 0 1 0 105098504 4247552 700 1992294400 134512640 135214827 4294956208 18446744073709551615 134527268 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 1037 700 77 171 0 864 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9504

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1843616/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=4676 CPUtime=51.03
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 834 0 0 0 5103 0 0 0 25 0 1 0 105098504 4788224 819 1992294400 134512640 135214827 4294956208 18446744073709551615 134541573 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 1169 819 77 171 0 996 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 10032

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1842784/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=5348 CPUtime=102.21
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1015 0 0 0 10221 0 0 0 25 0 1 0 105098504 5476352 1000 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 1337 1000 77 171 0 1164 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 10704

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1842144/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=6020 CPUtime=162.17
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1170 0 0 0 16217 0 0 0 25 0 1 0 105098504 6164480 1155 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 1505 1155 77 171 0 1332 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 11376

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1841696/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=6432 CPUtime=222.14
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1269 0 0 0 22214 0 0 0 25 0 1 0 105098504 6586368 1254 1992294400 134512640 135214827 4294956208 18446744073709551615 134527983 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 1608 1254 77 171 0 1435 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 11788

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1841376/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=6856 CPUtime=282.13
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1365 0 0 0 28212 1 0 0 25 0 1 0 105098504 7020544 1350 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 1714 1350 77 171 0 1541 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 12212

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1840992/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=7172 CPUtime=342.09
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1441 0 0 0 34208 1 0 0 25 0 1 0 105098504 7344128 1426 1992294400 134512640 135214827 4294956208 18446744073709551615 134529320 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 1793 1426 77 171 0 1620 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 12528

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12512
/proc/meminfo: memFree=1840672/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=7460 CPUtime=402.06
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1514 0 0 0 40205 1 0 0 25 0 1 0 105098504 7639040 1499 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 1865 1499 77 171 0 1692 0

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

[pid=12512] ppid=12509 vsize=8148 CPUtime=522
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1693 0 0 0 52199 1 0 0 25 0 1 0 105098504 8343552 1678 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2037 1678 77 171 0 1864 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 13504

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1839584/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=8556 CPUtime=581.97
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1773 0 0 0 58196 1 0 0 25 0 1 0 105098504 8761344 1758 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2139 1758 77 171 0 1966 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 13912

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1839264/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=8700 CPUtime=641.95
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1829 0 0 0 64194 1 0 0 25 0 1 0 105098504 8908800 1814 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2175 1814 77 171 0 2002 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 14056

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1839072/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=8968 CPUtime=701.92
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1873 0 0 0 70190 2 0 0 25 0 1 0 105098504 9183232 1858 1992294400 134512640 135214827 4294956208 18446744073709551615 134537374 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2242 1858 77 171 0 2069 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 14324

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1838880/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=9124 CPUtime=761.89
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1911 0 0 0 76187 2 0 0 25 0 1 0 105098504 9342976 1896 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2281 1896 77 171 0 2108 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 14480

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1838560/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=9392 CPUtime=821.86
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 1984 0 0 0 82184 2 0 0 25 0 1 0 105098504 9617408 1969 1992294400 134512640 135214827 4294956208 18446744073709551615 134538447 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2348 1969 77 171 0 2175 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 14748

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1838432/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=9532 CPUtime=881.83
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 2014 0 0 0 88181 2 0 0 25 0 1 0 105098504 9760768 1999 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2383 1999 77 171 0 2210 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 14888

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1838304/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=9672 CPUtime=941.8
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 2053 0 0 0 94178 2 0 0 25 0 1 0 105098504 9904128 2038 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2418 2038 77 171 0 2245 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 15028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1837792/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=10068 CPUtime=1001.78
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 2157 0 0 0 100176 2 0 0 25 0 1 0 105098504 10309632 2142 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2517 2142 77 171 0 2344 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 15424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1837792/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=10068 CPUtime=1061.75
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 2174 0 0 0 106173 2 0 0 25 0 1 0 105098504 10309632 2159 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2517 2159 77 171 0 2344 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 15424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1837664/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=10216 CPUtime=1121.72
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 2199 0 0 0 112170 2 0 0 25 0 1 0 105098504 10461184 2184 1992294400 134512640 135214827 4294956208 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2554 2184 77 171 0 2381 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 15572

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1837600/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=10372 CPUtime=1181.69
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 2218 0 0 0 118167 2 0 0 25 0 1 0 105098504 10620928 2203 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2593 2203 77 171 0 2420 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 15728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1837472/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=10372 CPUtime=1200.08
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 2225 0 0 0 120006 2 0 0 25 0 1 0 105098504 10620928 2210 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2593 2210 77 171 0 2420 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15728

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12514
/proc/meminfo: memFree=1837472/2055920 swapFree=4181396/4192956
[pid=12509] ppid=12507 vsize=5356 CPUtime=0.01
/proc/12509/stat : 12509 (lysat.sh) S 12507 12509 12142 0 -1 4194304 310 294 0 0 0 0 1 0 19 0 1 0 105098501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12509/statm: 1339 237 195 169 0 50 0
[pid=12512] ppid=12509 vsize=10372 CPUtime=1200.08
/proc/12512/stat : 12512 (LySATc) R 12509 12509 12142 0 -1 4194304 2225 0 0 0 120006 2 0 0 25 0 1 0 105098504 10620928 2210 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/12512/statm: 2593 2210 77 171 0 2420 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.13
CPU user time (s): 1200.09
CPU system time (s): 0.036994
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 15728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2861
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= 2853

runsolver used 1.06384 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-26 20:31:32
IDJOB=1731448
IDBENCH=24752
IDSOLVER=512
FILE ID=node82/1731448-1240770692
PBS_JOBID= 9187182
Free space on /tmp= 66380 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731448-1240770692/watcher-1731448-1240770692 -o /tmp/evaluation-result-1731448-1240770692/solver-1731448-1240770692 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1731448-1240770692.cnf c

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=150133414

node82.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		: 3000.259
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		: 3000.259
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:       1847824 kB
Buffers:         26280 kB
Cached:         124752 kB
SwapCached:       5300 kB
Active:          20404 kB
Inactive:       139012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847824 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          14408 kB
Slab:            34736 kB
Committed_AS:   305148 kB
PageTables:       1384 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= 66376 MiB
End job on node82 at 2009-04-26 20:51:34