Trace number 1527210

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S787972994-025.cnf
MD5SUM195829daef01dc74526b389936ef96cc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
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 |    1863     5642 |      --       0       --      -- |     --   | -7/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 432   #clauses: 1863   #literals: 5642
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:  432                                                  |
0.00/0.01	|  Number of clauses:    1863                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.01/1200.50	HOME/lysat.sh: line 55: 32481 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-1527210-1238583525/watcher-1527210-1238583525 -o /tmp/evaluation-result-1527210-1238583525/solver-1527210-1238583525 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527210-1238583525.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: 2.06 1.94 1.50 3/73 32478
/proc/meminfo: memFree=1456760/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 235 195 169 0 50 0
[pid=32479] ppid=32478 vsize=832 CPUtime=0
/proc/32479/stat : 32479 (SatElite) R 32478 32478 32272 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1131016424 851968 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/32479/statm: 208 134 69 127 0 78 0

[startup+0.075269 s]
/proc/loadavg: 2.06 1.94 1.50 3/73 32478
/proc/meminfo: memFree=1456760/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102274 s]
/proc/loadavg: 2.06 1.94 1.50 3/73 32478
/proc/meminfo: memFree=1456760/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301314 s]
/proc/loadavg: 2.06 1.94 1.50 3/73 32478
/proc/meminfo: memFree=1456760/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702396 s]
/proc/loadavg: 2.06 1.94 1.50 3/73 32478
/proc/meminfo: memFree=1456760/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.97 1.92 1.50 2/75 32481
/proc/meminfo: memFree=1455848/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=2288 CPUtime=1.48
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 240 0 0 0 148 0 0 0 25 0 1 0 1131016425 2342912 225 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 572 225 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10188 s]
/proc/loadavg: 1.97 1.92 1.50 2/75 32481
/proc/meminfo: memFree=1455520/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=2420 CPUtime=3.08
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 271 0 0 0 308 0 0 0 25 0 1 0 1131016425 2478080 256 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 605 256 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30153 s]
/proc/loadavg: 1.90 1.91 1.49 2/75 32481
/proc/meminfo: memFree=1455392/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=2684 CPUtime=6.28
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 314 0 0 0 628 0 0 0 25 0 1 0 1131016425 2748416 299 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 671 299 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: 1.82 1.89 1.49 2/75 32481
/proc/meminfo: memFree=1455016/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=2816 CPUtime=12.67
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 363 0 0 0 1267 0 0 0 25 0 1 0 1131016425 2883584 348 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 704 348 77 171 0 531 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8172

[startup+25.5014 s]
/proc/loadavg: 1.70 1.86 1.49 2/75 32481
/proc/meminfo: memFree=1454704/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=3080 CPUtime=25.47
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 439 0 0 0 2547 0 0 0 25 0 1 0 1131016425 3153920 424 1992294400 134512640 135214827 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 770 424 77 171 0 597 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8436

[startup+51.1026 s]
/proc/loadavg: 1.42 1.78 1.47 2/75 32481
/proc/meminfo: memFree=1454384/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=3444 CPUtime=51.06
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 522 0 0 0 5106 0 0 0 25 0 1 0 1131016425 3526656 507 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 861 507 77 171 0 688 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8800

[startup+102.306 s]
/proc/loadavg: 1.18 1.66 1.44 2/75 32481
/proc/meminfo: memFree=1453936/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=3972 CPUtime=102.24
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 634 0 0 0 10224 0 0 0 25 0 1 0 1131016425 4067328 619 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 993 619 77 171 0 820 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9328

[startup+162.301 s]
/proc/loadavg: 1.06 1.53 1.41 2/75 32487
/proc/meminfo: memFree=1453544/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=4364 CPUtime=162.21
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 737 0 0 0 16221 0 0 0 25 0 1 0 1131016425 4468736 722 1992294400 134512640 135214827 4294956208 18446744073709551615 134537097 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1091 722 77 171 0 918 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 9720

[startup+222.301 s]
/proc/loadavg: 1.02 1.43 1.38 2/75 32487
/proc/meminfo: memFree=1453224/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=4632 CPUtime=222.18
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 805 0 0 0 22218 0 0 0 25 0 1 0 1131016425 4743168 790 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1158 790 77 171 0 985 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 9988

[startup+282.302 s]
/proc/loadavg: 1.01 1.35 1.35 2/75 32487
/proc/meminfo: memFree=1452968/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=4864 CPUtime=282.16
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 867 0 0 0 28216 0 0 0 25 0 1 0 1131016425 4980736 852 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1216 852 77 171 0 1043 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 10220

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.33 2/75 32487
/proc/meminfo: memFree=1452712/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=5128 CPUtime=342.14
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 923 0 0 0 34214 0 0 0 25 0 1 0 1131016425 5251072 908 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1282 908 77 171 0 1109 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 10484

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.31 2/75 32487
/proc/meminfo: memFree=1452520/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=5260 CPUtime=402.11
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 958 0 0 0 40211 0 0 0 25 0 1 0 1131016425 5386240 943 1992294400 134512640 135214827 4294956208 18446744073709551615 134536810 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1315 943 77 171 0 1142 0

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

[pid=32481] ppid=32478 vsize=5516 CPUtime=522.07
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1038 0 0 0 52207 0 0 0 25 0 1 0 1131016425 5648384 1023 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1379 1023 77 171 0 1206 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 10872

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.25 2/75 32487
/proc/meminfo: memFree=1452016/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=5648 CPUtime=582.04
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1075 0 0 0 58204 0 0 0 25 0 1 0 1131016425 5783552 1060 1992294400 134512640 135214827 4294956208 18446744073709551615 134538461 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1412 1060 77 171 0 1239 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 11004

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.23 2/75 32487
/proc/meminfo: memFree=1451952/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=5780 CPUtime=642.03
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1110 0 0 0 64203 0 0 0 25 0 1 0 1131016425 5918720 1095 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1445 1095 77 171 0 1272 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 11136

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/75 32487
/proc/meminfo: memFree=1451824/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=5916 CPUtime=702
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1135 0 0 0 70200 0 0 0 25 0 1 0 1131016425 6057984 1120 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1479 1120 77 171 0 1306 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 11272

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.19 2/75 32487
/proc/meminfo: memFree=1451760/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=5916 CPUtime=761.98
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1142 0 0 0 76198 0 0 0 25 0 1 0 1131016425 6057984 1127 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1479 1127 77 171 0 1306 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 11272

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.18 2/75 32487
/proc/meminfo: memFree=1451632/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=6048 CPUtime=821.95
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1176 0 0 0 82195 0 0 0 25 0 1 0 1131016425 6193152 1161 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1512 1161 77 171 0 1339 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 11404

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/75 32487
/proc/meminfo: memFree=1451440/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=6328 CPUtime=881.93
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1220 0 0 0 88193 0 0 0 25 0 1 0 1131016425 6479872 1205 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1582 1205 77 171 0 1409 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 11684

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/75 32487
/proc/meminfo: memFree=1451376/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=6328 CPUtime=941.91
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1243 0 0 0 94191 0 0 0 25 0 1 0 1131016425 6479872 1228 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1582 1228 77 171 0 1409 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 11684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/75 32487
/proc/meminfo: memFree=1451248/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=6464 CPUtime=1001.88
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1269 0 0 0 100188 0 0 0 25 0 1 0 1131016425 6619136 1254 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1616 1254 77 171 0 1443 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 11820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/75 32487
/proc/meminfo: memFree=1451248/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=6596 CPUtime=1061.86
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1281 0 0 0 106186 0 0 0 25 0 1 0 1131016425 6754304 1266 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1649 1266 77 171 0 1476 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 11952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/75 32487
/proc/meminfo: memFree=1451184/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=6596 CPUtime=1121.84
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1301 0 0 0 112184 0 0 0 25 0 1 0 1131016425 6754304 1286 1992294400 134512640 135214827 4294956208 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1649 1286 77 171 0 1476 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 11952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/75 32487
/proc/meminfo: memFree=1451120/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=6728 CPUtime=1181.81
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1317 0 0 0 118181 0 0 0 25 0 1 0 1131016425 6889472 1302 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1682 1302 77 171 0 1509 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 12084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 32487
/proc/meminfo: memFree=1451120/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=6728 CPUtime=1200.01
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1317 0 0 0 120001 0 0 0 25 0 1 0 1131016425 6889472 1302 1992294400 134512640 135214827 4294956208 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1682 1302 77 171 0 1509 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12084

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 1.10 2/75 32487
/proc/meminfo: memFree=1451120/2055920 swapFree=4170060/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (lysat.sh) S 32476 32478 32272 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1131016423 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 237 195 169 0 50 0
[pid=32481] ppid=32478 vsize=6728 CPUtime=1200.01
/proc/32481/stat : 32481 (LySATc) R 32478 32478 32272 0 -1 4194304 1317 0 0 0 120001 0 0 0 25 0 1 0 1131016425 6889472 1302 1992294400 134512640 135214827 4294956208 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 1 0 0
/proc/32481/statm: 1682 1302 77 171 0 1509 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200.03
CPU system time (s): 0.014997
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 12084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1812
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= 23
involuntary context switches= 1596

runsolver used 1.12983 second user time and 3.2505 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 12:58:45
IDJOB=1527210
IDBENCH=70698
IDSOLVER=512
FILE ID=node80/1527210-1238583525
PBS_JOBID= 9062226
Free space on /tmp= 64800 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S787972994-025.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527210-1238583525/watcher-1527210-1238583525 -o /tmp/evaluation-result-1527210-1238583525/solver-1527210-1238583525 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527210-1238583525.cnf c

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

MD5SUM BENCH= 195829daef01dc74526b389936ef96cc
RANDOM SEED=713313381

node80.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		: 3000.263
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		: 3000.263
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:       1457304 kB
Buffers:         92364 kB
Cached:         409596 kB
SwapCached:      14568 kB
Active:         238552 kB
Inactive:       279852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457304 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          21972 kB
Slab:            65348 kB
Committed_AS:  3009524 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-04-01 13:18:47