Trace number 1526530

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1774     5407 |      --       0       --      -- |     --   | -11/52
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 407   #clauses: 1774   #literals: 5407
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:  407                                                  |
0.00/0.01	|  Number of clauses:    1774                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.06/1200.60	HOME/lysat.sh: line 55: 12727 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-1526530-1238507572/watcher-1526530-1238507572 -o /tmp/evaluation-result-1526530-1238507572/solver-1526530-1238507572 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526530-1238507572.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 1.08 3/73 12724
/proc/meminfo: memFree=1380072/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) R 12722 12724 12598 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12724/statm: 1339 234 194 169 0 50 0
[pid=12725] ppid=12724 vsize=828 CPUtime=0
/proc/12725/stat : 12725 (SatElite) R 12724 12724 12598 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1003175762 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134566501 0 0 4096 3 0 0 0 17 0 0 0
/proc/12725/statm: 207 131 68 127 0 77 0

[startup+0.054632 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 12724
/proc/meminfo: memFree=1380072/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101637 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 12724
/proc/meminfo: memFree=1380072/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301657 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 12724
/proc/meminfo: memFree=1380072/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701698 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 12724
/proc/meminfo: memFree=1380072/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 12727
/proc/meminfo: memFree=1379160/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=2288 CPUtime=1.48
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 228 0 0 0 148 0 0 0 25 0 1 0 1003175763 2342912 213 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 572 213 75 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 12727
/proc/meminfo: memFree=1378968/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=2420 CPUtime=3.08
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 264 0 0 0 308 0 0 0 25 0 1 0 1003175763 2478080 249 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 605 249 75 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 12727
/proc/meminfo: memFree=1378712/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=2684 CPUtime=6.28
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 307 0 0 0 628 0 0 0 25 0 1 0 1003175763 2748416 292 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 671 292 75 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 12727
/proc/meminfo: memFree=1378464/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=2816 CPUtime=12.68
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 353 0 0 0 1268 0 0 0 25 0 1 0 1003175763 2883584 338 1992294400 134512640 135214827 4294956208 18446744073709551615 134536819 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 704 338 75 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 12727
/proc/meminfo: memFree=1378272/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=3096 CPUtime=25.47
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 425 0 0 0 2547 0 0 0 25 0 1 0 1003175763 3170304 410 1992294400 134512640 135214827 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 774 410 75 171 0 601 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8452

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 12727
/proc/meminfo: memFree=1377952/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=3496 CPUtime=51.06
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 510 0 0 0 5106 0 0 0 25 0 1 0 1003175763 3579904 495 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 874 495 75 171 0 701 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8852

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 12727
/proc/meminfo: memFree=1377312/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=3880 CPUtime=102.24
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 623 0 0 0 10224 0 0 0 25 0 1 0 1003175763 3973120 608 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 970 608 75 171 0 797 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9236

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 12727
/proc/meminfo: memFree=1376992/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=4280 CPUtime=162.21
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 712 0 0 0 16221 0 0 0 25 0 1 0 1003175763 4382720 697 1992294400 134512640 135214827 4294956208 18446744073709551615 134529352 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1070 697 75 171 0 897 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 9636

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 12727
/proc/meminfo: memFree=1376608/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=4544 CPUtime=222.19
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 789 0 0 0 22219 0 0 0 25 0 1 0 1003175763 4653056 774 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1136 774 75 171 0 963 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 9900

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/75 12727
/proc/meminfo: memFree=1376416/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=4816 CPUtime=282.16
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 857 0 0 0 28216 0 0 0 25 0 1 0 1003175763 4931584 842 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1204 842 75 171 0 1031 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 10172

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/75 12727
/proc/meminfo: memFree=1376160/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=5080 CPUtime=342.14
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 920 0 0 0 34214 0 0 0 25 0 1 0 1003175763 5201920 905 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1270 905 75 171 0 1097 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 10436

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 12727
/proc/meminfo: memFree=1376032/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=5196 CPUtime=402.11
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 955 0 0 0 40211 0 0 0 25 0 1 0 1003175763 5320704 940 1992294400 134512640 135214827 4294956208 18446744073709551615 134537365 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1299 940 75 171 0 1126 0

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

[pid=12727] ppid=12724 vsize=5328 CPUtime=462.08
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 997 0 0 0 46208 0 0 0 25 0 1 0 1003175763 5455872 982 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1332 982 75 171 0 1159 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 10684

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/75 12733
/proc/meminfo: memFree=1375648/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=5460 CPUtime=522.05
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1028 0 0 0 52205 0 0 0 25 0 1 0 1003175763 5591040 1013 1992294400 134512640 135214827 4294956208 18446744073709551615 134537365 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1365 1013 75 171 0 1192 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 10816

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 12733
/proc/meminfo: memFree=1375584/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=5720 CPUtime=582.02
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1065 0 0 0 58202 0 0 0 25 0 1 0 1003175763 5857280 1050 1992294400 134512640 135214827 4294956208 18446744073709551615 134529331 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1430 1050 75 171 0 1257 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 11076

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 12733
/proc/meminfo: memFree=1375520/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=5720 CPUtime=642
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1093 0 0 0 64200 0 0 0 25 0 1 0 1003175763 5857280 1078 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1430 1078 75 171 0 1257 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 11076

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 12733
/proc/meminfo: memFree=1375328/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=5856 CPUtime=701.97
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1109 0 0 0 70197 0 0 0 25 0 1 0 1003175763 5996544 1094 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1464 1094 75 171 0 1291 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 11212

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 12733
/proc/meminfo: memFree=1375264/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=5988 CPUtime=761.95
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1137 0 0 0 76195 0 0 0 25 0 1 0 1003175763 6131712 1122 1992294400 134512640 135214827 4294956208 18446744073709551615 134538196 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1497 1122 75 171 0 1324 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 11344

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12733
/proc/meminfo: memFree=1375136/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=6120 CPUtime=821.92
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1177 0 0 0 82192 0 0 0 25 0 1 0 1003175763 6266880 1162 1992294400 134512640 135214827 4294956208 18446744073709551615 134529924 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1530 1162 75 171 0 1357 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 11476

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12733
/proc/meminfo: memFree=1375008/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=6120 CPUtime=881.89
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1197 0 0 0 88189 0 0 0 25 0 1 0 1003175763 6266880 1182 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1530 1182 75 171 0 1357 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 11476

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12733
/proc/meminfo: memFree=1374880/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=6260 CPUtime=941.87
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1232 0 0 0 94186 1 0 0 25 0 1 0 1003175763 6410240 1217 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1565 1217 75 171 0 1392 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 11616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12733
/proc/meminfo: memFree=1374816/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=6404 CPUtime=1001.85
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1249 0 0 0 100184 1 0 0 25 0 1 0 1003175763 6557696 1234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529756 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1601 1234 75 171 0 1428 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 11760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12733
/proc/meminfo: memFree=1374688/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=6548 CPUtime=1061.82
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1275 0 0 0 106181 1 0 0 25 0 1 0 1003175763 6705152 1260 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1637 1260 75 171 0 1464 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 11904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12733
/proc/meminfo: memFree=1374624/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=6548 CPUtime=1121.79
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1286 0 0 0 112178 1 0 0 25 0 1 0 1003175763 6705152 1271 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1637 1271 75 171 0 1464 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 11904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12733
/proc/meminfo: memFree=1374560/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=6684 CPUtime=1181.77
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1313 0 0 0 118176 1 0 0 25 0 1 0 1003175763 6844416 1298 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1671 1298 75 171 0 1498 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 12040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12733
/proc/meminfo: memFree=1374560/2055920 swapFree=4175408/4192956
[pid=12724] ppid=12722 vsize=5356 CPUtime=0
/proc/12724/stat : 12724 (lysat.sh) S 12722 12724 12598 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1003175762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12724/statm: 1339 237 195 169 0 50 0
[pid=12727] ppid=12724 vsize=6684 CPUtime=1200.06
/proc/12727/stat : 12727 (LySATc) R 12724 12724 12598 0 -1 4194304 1313 0 0 0 120005 1 0 0 25 0 1 0 1003175763 6844416 1298 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12727/statm: 1671 1298 75 171 0 1498 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12040

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.019996
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 12040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1925
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= 38
involuntary context switches= 4893

runsolver used 1.02984 second user time and 3.34849 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-31 15:52:52
IDJOB=1526530
IDBENCH=70562
IDSOLVER=512
FILE ID=node79/1526530-1238507572
PBS_JOBID= 9061983
Free space on /tmp= 65556 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526530-1238507572/watcher-1526530-1238507572 -o /tmp/evaluation-result-1526530-1238507572/solver-1526530-1238507572 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526530-1238507572.cnf c

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=1952925703

node79.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		: 3000.232
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		: 3000.232
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:       1380616 kB
Buffers:         91016 kB
Cached:         479816 kB
SwapCached:      11792 kB
Active:         327364 kB
Inactive:       259644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380616 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          22640 kB
Slab:            73500 kB
Committed_AS:  2694616 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-03-31 16:12:55