Trace number 1527360

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
MD5SUM0c6dae1feec9774fac72f3ea3b150662
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of 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 |    1946     5885 |      --       0       --      -- |     --   | -9/20
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 451   #clauses: 1946   #literals: 5885
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:  451                                                  |
0.00/0.01	|  Number of clauses:    1946                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.07/1200.50	HOME/lysat.sh: line 55: 20717 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-1527360-1238593963/watcher-1527360-1238593963 -o /tmp/evaluation-result-1527360-1238593963/solver-1527360-1238593963 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527360-1238593963.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 0.99 1.04 3/72 20714
/proc/meminfo: memFree=1665592/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) R 20712 20714 20458 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132057395 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20714/statm: 1339 234 194 169 0 50 0
[pid=20715] ppid=20714 vsize=828 CPUtime=0
/proc/20715/stat : 20715 (SatElite) R 20714 20714 20458 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1132057396 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134566342 0 0 4096 3 0 0 0 17 0 0 0
/proc/20715/statm: 207 133 68 127 0 77 0

[startup+0.0235309 s]
/proc/loadavg: 0.92 0.99 1.04 3/72 20714
/proc/meminfo: memFree=1665592/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101539 s]
/proc/loadavg: 0.92 0.99 1.04 3/72 20714
/proc/meminfo: memFree=1665592/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301574 s]
/proc/loadavg: 0.92 0.99 1.04 3/72 20714
/proc/meminfo: memFree=1665592/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701647 s]
/proc/loadavg: 0.92 0.99 1.04 3/72 20714
/proc/meminfo: memFree=1665592/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 0.92 0.99 1.04 2/74 20717
/proc/meminfo: memFree=1664744/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=2420 CPUtime=1.48
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 247 0 0 0 148 0 0 0 25 0 1 0 1132057397 2478080 232 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 605 232 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10108 s]
/proc/loadavg: 0.92 0.99 1.04 2/74 20717
/proc/meminfo: memFree=1664488/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=2552 CPUtime=3.08
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 279 0 0 0 308 0 0 0 25 0 1 0 1132057397 2613248 264 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 638 264 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30166 s]
/proc/loadavg: 0.93 0.99 1.04 2/74 20717
/proc/meminfo: memFree=1664232/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=2684 CPUtime=6.28
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 311 0 0 0 628 0 0 0 25 0 1 0 1132057397 2748416 296 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 671 296 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 1.04 2/74 20717
/proc/meminfo: memFree=1663912/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=2816 CPUtime=12.68
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 370 0 0 0 1268 0 0 0 25 0 1 0 1132057397 2883584 355 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 704 355 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 1.04 2/74 20717
/proc/meminfo: memFree=1663592/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=3080 CPUtime=25.47
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 436 0 0 0 2547 0 0 0 25 0 1 0 1132057397 3153920 421 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 770 421 77 171 0 597 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8436

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 1.04 2/74 20717
/proc/meminfo: memFree=1663208/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=3476 CPUtime=51.06
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 529 0 0 0 5106 0 0 0 25 0 1 0 1132057397 3559424 514 1992294400 134512640 135214827 4294956208 18446744073709551615 134537486 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 869 514 77 171 0 696 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8832

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.03 2/74 20717
/proc/meminfo: memFree=1662760/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=3864 CPUtime=102.24
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 633 0 0 0 10224 0 0 0 25 0 1 0 1132057397 3956736 618 1992294400 134512640 135214827 4294956208 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 966 618 77 171 0 793 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9220

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/74 20717
/proc/meminfo: memFree=1662312/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=4388 CPUtime=162.23
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 741 0 0 0 16222 1 0 0 25 0 1 0 1132057397 4493312 726 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1097 726 77 171 0 924 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9744

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 1.02 2/74 20717
/proc/meminfo: memFree=1662056/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=4640 CPUtime=222.21
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 811 0 0 0 22220 1 0 0 25 0 1 0 1132057397 4751360 796 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1160 796 77 171 0 987 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9996

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/74 20717
/proc/meminfo: memFree=1661736/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=4868 CPUtime=282.18
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 882 0 0 0 28217 1 0 0 25 0 1 0 1132057397 4984832 867 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1217 867 77 171 0 1044 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10224

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/74 20717
/proc/meminfo: memFree=1661480/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=5136 CPUtime=342.16
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 942 0 0 0 34215 1 0 0 25 0 1 0 1132057397 5259264 927 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1284 927 77 171 0 1111 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10492

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/74 20717
/proc/meminfo: memFree=1661224/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=5408 CPUtime=402.15
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1000 0 0 0 40213 2 0 0 25 0 1 0 1132057397 5537792 985 1992294400 134512640 135214827 4294956208 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1352 985 77 171 0 1179 0

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

[pid=20717] ppid=20714 vsize=5672 CPUtime=522.1
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1084 0 0 0 52208 2 0 0 25 0 1 0 1132057397 5808128 1069 1992294400 134512640 135214827 4294956208 18446744073709551615 134538563 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1418 1069 77 171 0 1245 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11028

[startup+582.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1660768/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=5808 CPUtime=582.07
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1106 0 0 0 58205 2 0 0 25 0 1 0 1132057397 5947392 1091 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1452 1091 77 171 0 1279 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 11164

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1660512/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6068 CPUtime=642.06
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1163 0 0 0 64204 2 0 0 25 0 1 0 1132057397 6213632 1148 1992294400 134512640 135214827 4294956208 18446744073709551615 134541283 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1517 1148 77 171 0 1344 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11424

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1660512/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6068 CPUtime=702.04
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1184 0 0 0 70201 3 0 0 25 0 1 0 1132057397 6213632 1169 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1517 1169 77 171 0 1344 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11424

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1660384/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6204 CPUtime=762.02
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1201 0 0 0 76199 3 0 0 25 0 1 0 1132057397 6352896 1186 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1551 1186 77 171 0 1378 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11560

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1660328/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6204 CPUtime=822
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1213 0 0 0 82197 3 0 0 25 0 1 0 1132057397 6352896 1198 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1551 1198 77 171 0 1378 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11560

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1660264/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6336 CPUtime=881.97
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1232 0 0 0 88194 3 0 0 25 0 1 0 1132057397 6488064 1217 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1584 1217 77 171 0 1411 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11692

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1660136/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6468 CPUtime=941.95
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1260 0 0 0 94192 3 0 0 25 0 1 0 1132057397 6623232 1245 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1617 1245 77 171 0 1444 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 11824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1660072/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6604 CPUtime=1001.94
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1287 0 0 0 100190 4 0 0 25 0 1 0 1132057397 6762496 1272 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1651 1272 77 171 0 1478 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 11960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1659944/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6604 CPUtime=1061.92
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1312 0 0 0 106188 4 0 0 25 0 1 0 1132057397 6762496 1297 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1651 1297 77 171 0 1478 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 11960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1659880/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6748 CPUtime=1121.9
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1330 0 0 0 112186 4 0 0 25 0 1 0 1132057397 6909952 1315 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1687 1315 77 171 0 1514 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 12104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1659752/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6748 CPUtime=1181.88
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1353 0 0 0 118184 4 0 0 25 0 1 0 1132057397 6909952 1338 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1687 1338 77 171 0 1514 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 12104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1659752/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6884 CPUtime=1200.07
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1357 0 0 0 120003 4 0 0 25 0 1 0 1132057397 7049216 1342 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1721 1342 77 171 0 1548 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12240

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20723
/proc/meminfo: memFree=1659752/2055920 swapFree=4174692/4192956
[pid=20714] ppid=20712 vsize=5356 CPUtime=0
/proc/20714/stat : 20714 (lysat.sh) S 20712 20714 20458 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1132057395 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20714/statm: 1339 237 195 169 0 50 0
[pid=20717] ppid=20714 vsize=6884 CPUtime=1200.07
/proc/20717/stat : 20717 (LySATc) R 20714 20714 20458 0 -1 4194304 1357 0 0 0 120003 4 0 0 25 0 1 0 1132057397 7049216 1342 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/20717/statm: 1721 1342 77 171 0 1548 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.054991
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 12240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1853
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= 1331

runsolver used 1.10583 second user time and 3.2735 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 15:52:43
IDJOB=1527360
IDBENCH=70728
IDSOLVER=512
FILE ID=node67/1527360-1238593963
PBS_JOBID= 9068314
Free space on /tmp= 66376 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527360-1238593963/watcher-1527360-1238593963 -o /tmp/evaluation-result-1527360-1238593963/solver-1527360-1238593963 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527360-1238593963.cnf c

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

MD5SUM BENCH= 0c6dae1feec9774fac72f3ea3b150662
RANDOM SEED=347308500

node67.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		: 3000.265
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		: 3000.265
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:       1666136 kB
Buffers:         81604 kB
Cached:         217076 kB
SwapCached:       9632 kB
Active:         190220 kB
Inactive:       119476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666136 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          16772 kB
Slab:            65208 kB
Committed_AS:  3265964 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-04-01 16:12:45