Trace number 1527205

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
MD5SUM91e05b0ecb05a962d8527635e6de2e78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1857     5669 |      --       0       --      -- |     --   | -13/59
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 427   #clauses: 1857   #literals: 5669
0.00/0.00	c CPU time:   0.005999 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:  427                                                  |
0.00/0.01	|  Number of clauses:    1857                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.00/1200.60	HOME/lysat.sh: line 55:  8007 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-1527205-1238583214/watcher-1527205-1238583214 -o /tmp/evaluation-result-1527205-1238583214/solver-1527205-1238583214 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527205-1238583214.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 8004
/proc/meminfo: memFree=1523504/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) R 8002 8004 7277 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130987563 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8004/statm: 1339 234 194 169 0 50 0
[pid=8005] ppid=8004 vsize=828 CPUtime=0
/proc/8005/stat : 8005 (SatElite) R 8004 8004 7277 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1130987563 847872 132 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8005/statm: 207 132 68 127 0 77 0

[startup+0.0649031 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 8004
/proc/meminfo: memFree=1523504/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101908 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 8004
/proc/meminfo: memFree=1523504/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301934 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 8004
/proc/meminfo: memFree=1523504/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701987 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 8004
/proc/meminfo: memFree=1523504/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 8007
/proc/meminfo: memFree=1522592/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=2288 CPUtime=1.48
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 229 0 0 0 148 0 0 0 25 0 1 0 1130987564 2342912 214 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 572 214 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 8007
/proc/meminfo: memFree=1522392/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=2420 CPUtime=3.08
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 267 0 0 0 308 0 0 0 25 0 1 0 1130987564 2478080 252 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 605 252 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 8007
/proc/meminfo: memFree=1522136/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=2552 CPUtime=6.28
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 302 0 0 0 628 0 0 0 25 0 1 0 1130987564 2613248 287 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 638 287 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 8007
/proc/meminfo: memFree=1521832/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=2816 CPUtime=12.68
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 355 0 0 0 1268 0 0 0 25 0 1 0 1130987564 2883584 340 1992294400 134512640 135214827 4294956208 18446744073709551615 134536857 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 704 340 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.07 2/66 8007
/proc/meminfo: memFree=1521768/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=3084 CPUtime=25.47
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 425 0 0 0 2547 0 0 0 25 0 1 0 1130987564 3158016 410 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 771 410 77 171 0 598 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8440

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.07 2/66 8007
/proc/meminfo: memFree=1521384/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=3348 CPUtime=51.03
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 496 0 0 0 5103 0 0 0 25 0 1 0 1130987564 3428352 481 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 837 481 77 171 0 664 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 8704

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 8007
/proc/meminfo: memFree=1520808/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=3876 CPUtime=102.21
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 618 0 0 0 10221 0 0 0 25 0 1 0 1130987564 3969024 603 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 969 603 77 171 0 796 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 9232

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 8007
/proc/meminfo: memFree=1520488/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=4276 CPUtime=162.18
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 706 0 0 0 16218 0 0 0 25 0 1 0 1130987564 4378624 691 1992294400 134512640 135214827 4294956208 18446744073709551615 134538472 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1069 691 77 171 0 896 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 9632

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 8007
/proc/meminfo: memFree=1520232/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=4412 CPUtime=222.15
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 771 0 0 0 22215 0 0 0 25 0 1 0 1130987564 4517888 756 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1103 756 77 171 0 930 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 9768

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 8007
/proc/meminfo: memFree=1520104/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=4660 CPUtime=282.12
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 814 0 0 0 28212 0 0 0 25 0 1 0 1130987564 4771840 799 1992294400 134512640 135214827 4294956208 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1165 799 77 171 0 992 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 10016

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 8007
/proc/meminfo: memFree=1519848/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=4924 CPUtime=342.09
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 877 0 0 0 34209 0 0 0 25 0 1 0 1130987564 5042176 862 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1231 862 77 171 0 1058 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 10280

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 8007
/proc/meminfo: memFree=1519592/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=5060 CPUtime=402.06
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 921 0 0 0 40206 0 0 0 25 0 1 0 1130987564 5181440 906 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1265 906 77 171 0 1092 0

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

[pid=8007] ppid=8004 vsize=5192 CPUtime=462.04
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 958 0 0 0 46204 0 0 0 25 0 1 0 1130987564 5316608 943 1992294400 134512640 135214827 4294956208 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1298 943 77 171 0 1125 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 10548

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 8013
/proc/meminfo: memFree=1519392/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=5328 CPUtime=522.01
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 988 0 0 0 52201 0 0 0 25 0 1 0 1130987564 5455872 973 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1332 973 77 171 0 1159 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 10684

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 8013
/proc/meminfo: memFree=1519264/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=5464 CPUtime=581.98
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1023 0 0 0 58198 0 0 0 25 0 1 0 1130987564 5595136 1008 1992294400 134512640 135214827 4294956208 18446744073709551615 134538178 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1366 1008 77 171 0 1193 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 10820

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 8013
/proc/meminfo: memFree=1519136/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=5604 CPUtime=641.95
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1069 0 0 0 64195 0 0 0 25 0 1 0 1130987564 5738496 1054 1992294400 134512640 135214827 4294956208 18446744073709551615 134536865 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1401 1054 77 171 0 1228 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 10960

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 8013
/proc/meminfo: memFree=1518944/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=5736 CPUtime=701.91
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1087 0 0 0 70191 0 0 0 25 0 1 0 1130987564 5873664 1072 1992294400 134512640 135214827 4294956208 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1434 1072 77 171 0 1261 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 11092

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8013
/proc/meminfo: memFree=1518888/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=5736 CPUtime=761.88
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1088 0 0 0 76188 0 0 0 25 0 1 0 1130987564 5873664 1073 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1434 1073 77 171 0 1261 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 11092

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8013
/proc/meminfo: memFree=1518760/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=5868 CPUtime=821.87
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1129 0 0 0 82186 1 0 0 25 0 1 0 1130987564 6008832 1114 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1467 1114 77 171 0 1294 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 11224

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8013
/proc/meminfo: memFree=1518568/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=6140 CPUtime=881.84
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1179 0 0 0 88183 1 0 0 25 0 1 0 1130987564 6287360 1164 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1535 1164 77 171 0 1362 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 11496

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8013
/proc/meminfo: memFree=1518568/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=6140 CPUtime=941.82
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1182 0 0 0 94181 1 0 0 25 0 1 0 1130987564 6287360 1167 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1535 1167 77 171 0 1362 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 11496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8013
/proc/meminfo: memFree=1518504/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=6272 CPUtime=1001.79
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1210 0 0 0 100178 1 0 0 25 0 1 0 1130987564 6422528 1195 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1568 1195 77 171 0 1395 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 11628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8013
/proc/meminfo: memFree=1518440/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=6408 CPUtime=1061.77
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1242 0 0 0 106176 1 0 0 25 0 1 0 1130987564 6561792 1227 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1602 1227 77 171 0 1429 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 11764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8013
/proc/meminfo: memFree=1518376/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=6408 CPUtime=1121.74
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1258 0 0 0 112173 1 0 0 25 0 1 0 1130987564 6561792 1243 1992294400 134512640 135214827 4294956208 18446744073709551615 134537365 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1602 1243 77 171 0 1429 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 11764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8013
/proc/meminfo: memFree=1518376/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=6408 CPUtime=1181.71
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1265 0 0 0 118170 1 0 0 25 0 1 0 1130987564 6561792 1250 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1602 1250 77 171 0 1429 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 11764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8013
/proc/meminfo: memFree=1518248/2055920 swapFree=4177712/4192956
[pid=8004] ppid=8002 vsize=5356 CPUtime=0
/proc/8004/stat : 8004 (lysat.sh) S 8002 8004 7277 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130987563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8004/statm: 1339 237 195 169 0 50 0
[pid=8007] ppid=8004 vsize=6540 CPUtime=1200
/proc/8007/stat : 8007 (LySATc) R 8004 8004 7277 0 -1 4194304 1268 0 0 0 119999 1 0 0 25 0 1 0 1130987564 6696960 1253 1992294400 134512640 135214827 4294956208 18446744073709551615 134528472 0 0 4096 3 0 0 0 17 0 0 0
/proc/8007/statm: 1635 1253 77 171 0 1462 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 11896

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): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.023996
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 11896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1763
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= 4059

runsolver used 0.960853 second user time and 3.41748 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-01 12:53:34
IDJOB=1527205
IDBENCH=70697
IDSOLVER=512
FILE ID=node13/1527205-1238583214
PBS_JOBID= 9070535
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527205-1238583214/watcher-1527205-1238583214 -o /tmp/evaluation-result-1527205-1238583214/solver-1527205-1238583214 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527205-1238583214.cnf c

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

MD5SUM BENCH= 91e05b0ecb05a962d8527635e6de2e78
RANDOM SEED=818674592

node13.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		: 3000.240
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		: 3000.240
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:       1524048 kB
Buffers:         86404 kB
Cached:         354856 kB
SwapCached:       9036 kB
Active:         298668 kB
Inactive:       152972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524048 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            66248 kB
Committed_AS:  3132452 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node13 at 2009-04-01 13:13:36