Trace number 1527325

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 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S449556655-088.cnf
MD5SUMa2cac78f4268ad770e0a9e5d4a9fdb69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2036     6148 |      --       0       --      -- |     --   | -4/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 472   #clauses: 2036   #literals: 6148
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:  472                                                  |
0.00/0.01	|  Number of clauses:    2036                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.02/1200.30	HOME/lysat.sh: line 55: 32313 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-1527325-1238591437/watcher-1527325-1238591437 -o /tmp/evaluation-result-1527325-1238591437/solver-1527325-1238591437 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527325-1238591437.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: 1.00 1.00 1.00 3/68 32310
/proc/meminfo: memFree=1684008/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) R 32308 32310 31869 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131805683 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32310/statm: 1339 234 194 169 0 50 0
[pid=32311] ppid=32310 vsize=828 CPUtime=0
/proc/32311/stat : 32311 (SatElite) R 32310 32310 31869 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1131805683 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32311/statm: 207 136 68 127 0 77 0

[startup+0.023823 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 32310
/proc/meminfo: memFree=1684008/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101823 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 32310
/proc/meminfo: memFree=1684008/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301835 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 32310
/proc/meminfo: memFree=1684008/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701862 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 32310
/proc/meminfo: memFree=1684008/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1683032/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=2420 CPUtime=1.48
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 250 0 0 0 148 0 0 0 25 0 1 0 1131805684 2478080 235 1992294400 134512640 135214827 4294956208 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 605 235 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10102 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1682776/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=2552 CPUtime=3.08
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 285 0 0 0 308 0 0 0 25 0 1 0 1131805684 2613248 270 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 638 270 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30224 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1682520/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=2684 CPUtime=6.28
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 318 0 0 0 628 0 0 0 25 0 1 0 1131805684 2748416 303 1992294400 134512640 135214827 4294956208 18446744073709551615 134529457 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 671 303 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1682136/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=2948 CPUtime=12.68
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 388 0 0 0 1268 0 0 0 25 0 1 0 1131805684 3018752 373 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 737 373 77 171 0 564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1681944/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=3216 CPUtime=25.47
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 442 0 0 0 2547 0 0 0 25 0 1 0 1131805684 3293184 427 1992294400 134512640 135214827 4294956208 18446744073709551615 134537093 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 804 427 77 171 0 631 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8572

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1681496/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=3612 CPUtime=51.07
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 549 0 0 0 5107 0 0 0 25 0 1 0 1131805684 3698688 534 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 903 534 77 171 0 730 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8968

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1680984/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=4008 CPUtime=102.26
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 670 0 0 0 10226 0 0 0 25 0 1 0 1131805684 4104192 655 1992294400 134512640 135214827 4294956208 18446744073709551615 134541996 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1002 655 77 171 0 829 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9364

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1680600/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=4404 CPUtime=162.24
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 752 0 0 0 16224 0 0 0 25 0 1 0 1131805684 4509696 737 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1101 737 77 171 0 928 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9760

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1680280/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=4676 CPUtime=222.23
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 825 0 0 0 22222 1 0 0 25 0 1 0 1131805684 4788224 810 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1169 810 77 171 0 996 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10032

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1679960/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=5080 CPUtime=282.22
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 913 0 0 0 28221 1 0 0 25 0 1 0 1131805684 5201920 898 1992294400 134512640 135214827 4294956208 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1270 898 77 171 0 1097 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10436

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1679704/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=5220 CPUtime=342.2
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 971 0 0 0 34219 1 0 0 25 0 1 0 1131805684 5345280 956 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1305 956 77 171 0 1132 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10576

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1679512/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=5484 CPUtime=402.19
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1028 0 0 0 40218 1 0 0 25 0 1 0 1131805684 5615616 1013 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1371 1013 77 171 0 1198 0

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

[pid=32313] ppid=32310 vsize=5880 CPUtime=522.17
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1116 0 0 0 52215 2 0 0 25 0 1 0 1131805684 6021120 1101 1992294400 134512640 135214827 4294956208 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1470 1101 77 171 0 1297 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 11236

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1679000/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=5880 CPUtime=582.15
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1134 0 0 0 58213 2 0 0 25 0 1 0 1131805684 6021120 1119 1992294400 134512640 135214827 4294956208 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1470 1119 77 171 0 1297 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 11236

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1678808/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=6196 CPUtime=642.14
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1188 0 0 0 64212 2 0 0 25 0 1 0 1131805684 6344704 1173 1992294400 134512640 135214827 4294956208 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1549 1173 77 171 0 1376 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 11552

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1678680/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=6336 CPUtime=702.13
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1225 0 0 0 70210 3 0 0 25 0 1 0 1131805684 6488064 1210 1992294400 134512640 135214827 4294956208 18446744073709551615 134541255 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1584 1210 77 171 0 1411 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 11692

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1678488/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=6472 CPUtime=762.12
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1260 0 0 0 76209 3 0 0 25 0 1 0 1131805684 6627328 1245 1992294400 134512640 135214827 4294956208 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1618 1245 77 171 0 1445 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 11828

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1678488/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=6472 CPUtime=822.1
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1281 0 0 0 82207 3 0 0 25 0 1 0 1131805684 6627328 1266 1992294400 134512640 135214827 4294956208 18446744073709551615 134545651 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1618 1266 77 171 0 1445 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 11828

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1678296/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=6612 CPUtime=882.08
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1310 0 0 0 88205 3 0 0 25 0 1 0 1131805684 6770688 1295 1992294400 134512640 135214827 4294956208 18446744073709551615 134538596 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1653 1295 77 171 0 1480 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 11968

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1678168/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=6744 CPUtime=942.08
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1353 0 0 0 94204 4 0 0 25 0 1 0 1131805684 6905856 1338 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1686 1338 77 171 0 1513 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 12100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1678168/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=6876 CPUtime=1002.06
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1374 0 0 0 100202 4 0 0 25 0 1 0 1131805684 7041024 1359 1992294400 134512640 135214827 4294956208 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1719 1359 77 171 0 1546 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 12232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1678168/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=6876 CPUtime=1062.05
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1386 0 0 0 106201 4 0 0 25 0 1 0 1131805684 7041024 1371 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1719 1371 77 171 0 1546 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 12232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1677976/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=7004 CPUtime=1122.03
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1410 0 0 0 112199 4 0 0 25 0 1 0 1131805684 7172096 1395 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1751 1395 77 171 0 1578 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 12360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1677976/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=7004 CPUtime=1182.02
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1417 0 0 0 118198 4 0 0 25 0 1 0 1131805684 7172096 1402 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1751 1402 77 171 0 1578 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 12360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1677912/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=7148 CPUtime=1200.02
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1432 0 0 0 119998 4 0 0 25 0 1 0 1131805684 7319552 1417 1992294400 134512640 135214827 4294956208 18446744073709551615 134541299 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1787 1417 77 171 0 1614 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12504

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32313
/proc/meminfo: memFree=1677912/2055920 swapFree=4177828/4192956
[pid=32310] ppid=32308 vsize=5356 CPUtime=0
/proc/32310/stat : 32310 (lysat.sh) S 32308 32310 31869 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1131805683 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32310/statm: 1339 237 195 169 0 50 0
[pid=32313] ppid=32310 vsize=7148 CPUtime=1200.02
/proc/32313/stat : 32313 (LySATc) R 32310 32310 31869 0 -1 4194304 1432 0 0 0 119998 4 0 0 25 0 1 0 1131805684 7319552 1417 1992294400 134512640 135214827 4294956208 18446744073709551615 134541299 0 0 4096 3 0 0 0 17 1 0 0
/proc/32313/statm: 1787 1417 77 171 0 1614 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.051992
CPU usage (%): 99.9776
Max. virtual memory (cumulated for all children) (KiB): 12504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1931
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= 3236

runsolver used 1.04384 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 15:10:37
IDJOB=1527325
IDBENCH=70721
IDSOLVER=512
FILE ID=node52/1527325-1238591437
PBS_JOBID= 9062244
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S449556655-088.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527325-1238591437/watcher-1527325-1238591437 -o /tmp/evaluation-result-1527325-1238591437/solver-1527325-1238591437 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527325-1238591437.cnf c

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

MD5SUM BENCH= a2cac78f4268ad770e0a9e5d4a9fdb69
RANDOM SEED=297436709

node52.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		: 3000.230
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		: 3000.230
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:       1684488 kB
Buffers:         83784 kB
Cached:         198812 kB
SwapCached:       7968 kB
Active:         202748 kB
Inactive:        89848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684488 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          15688 kB
Slab:            64432 kB
Committed_AS:  3231384 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 15:30:39