Trace number 1526705

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
MD5SUM385aa4c60934b13e455a567c42e0ab0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2283     6911 |      --       0       --      -- |     --   | -12/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 528   #clauses: 2283   #literals: 6911
0.00/0.00	c CPU time:   0.006998 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:  528                                                  |
0.00/0.01	|  Number of clauses:    2283                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.01/1200.40	HOME/lysat.sh: line 55: 17444 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-1526705-1238535387/watcher-1526705-1238535387 -o /tmp/evaluation-result-1526705-1238535387/solver-1526705-1238535387 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526705-1238535387.cnf c 

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


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17441
/proc/meminfo: memFree=1542024/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1126203742 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 235 195 169 0 50 0
[pid=17442] ppid=17441 vsize=956 CPUtime=0
/proc/17442/stat : 17442 (SatElite) R 17441 17441 17404 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 1126203742 978944 124 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17442/statm: 239 126 52 127 0 109 0

[startup+0.0628249 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17441
/proc/meminfo: memFree=1542024/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102825 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17441
/proc/meminfo: memFree=1542024/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302856 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17441
/proc/meminfo: memFree=1542024/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701918 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17441
/proc/meminfo: memFree=1542024/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 0.78 0.95 0.98 2/66 17444
/proc/meminfo: memFree=1541048/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=2420 CPUtime=1.48
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 268 0 0 0 148 0 0 0 25 0 1 0 1126203743 2478080 253 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 605 253 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10129 s]
/proc/loadavg: 0.78 0.95 0.98 2/66 17444
/proc/meminfo: memFree=1540792/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=2552 CPUtime=3.08
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 294 0 0 0 308 0 0 0 25 0 1 0 1126203743 2613248 279 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 638 279 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30178 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 17444
/proc/meminfo: memFree=1540472/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=2816 CPUtime=6.28
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 352 0 0 0 628 0 0 0 25 0 1 0 1126203743 2883584 337 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 704 337 77 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/66 17444
/proc/meminfo: memFree=1540088/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=3080 CPUtime=12.68
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 412 0 0 0 1268 0 0 0 25 0 1 0 1126203743 3153920 397 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 770 397 77 171 0 597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8436

[startup+25.5027 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 17444
/proc/meminfo: memFree=1539896/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=3344 CPUtime=25.47
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 485 0 0 0 2547 0 0 0 25 0 1 0 1126203743 3424256 470 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 836 470 77 171 0 663 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8700

[startup+51.1027 s]
/proc/loadavg: 0.90 0.96 0.98 2/66 17444
/proc/meminfo: memFree=1539448/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=3732 CPUtime=51.06
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 588 0 0 0 5106 0 0 0 25 0 1 0 1126203743 3821568 573 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 933 573 77 171 0 760 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9088

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 17446
/proc/meminfo: memFree=1538936/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=4292 CPUtime=102.25
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 713 0 0 0 10225 0 0 0 25 0 1 0 1126203743 4395008 698 1992294400 134512640 135214827 4294956224 18446744073709551615 134538344 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1073 698 77 171 0 900 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9648

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1538488/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=4688 CPUtime=162.23
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 818 0 0 0 16223 0 0 0 25 0 1 0 1126203743 4800512 803 1992294400 134512640 135214827 4294956224 18446744073709551615 134536502 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1172 803 77 171 0 999 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10044

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1538104/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=5084 CPUtime=222.21
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 923 0 0 0 22221 0 0 0 25 0 1 0 1126203743 5206016 908 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1271 908 77 171 0 1098 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10440

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1537784/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=5352 CPUtime=282.19
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 996 0 0 0 28219 0 0 0 25 0 1 0 1126203743 5480448 981 1992294400 134512640 135214827 4294956224 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1338 981 77 171 0 1165 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10708

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1537528/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=5632 CPUtime=342.17
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1063 0 0 0 34217 0 0 0 25 0 1 0 1126203743 5767168 1048 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1408 1048 77 171 0 1235 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10988

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1537336/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=5764 CPUtime=402.16
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1107 0 0 0 40215 1 0 0 25 0 1 0 1126203743 5902336 1092 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1441 1092 77 171 0 1268 0

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

[pid=17444] ppid=17441 vsize=6168 CPUtime=462.14
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1186 0 0 0 46213 1 0 0 25 0 1 0 1126203743 6316032 1171 1992294400 134512640 135214827 4294956224 18446744073709551615 134529320 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1542 1171 77 171 0 1369 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11524

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1536888/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=6304 CPUtime=522.12
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1224 0 0 0 52211 1 0 0 25 0 1 0 1126203743 6455296 1209 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1576 1209 77 171 0 1403 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11660

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1536760/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=6304 CPUtime=582.1
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1242 0 0 0 58209 1 0 0 25 0 1 0 1126203743 6455296 1227 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1576 1227 77 171 0 1403 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 11660

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1536696/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=6436 CPUtime=642.08
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1275 0 0 0 64207 1 0 0 25 0 1 0 1126203743 6590464 1260 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1609 1260 77 171 0 1436 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 11792

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1536312/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=6832 CPUtime=702.06
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1362 0 0 0 70205 1 0 0 25 0 1 0 1126203743 6995968 1347 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1708 1347 77 171 0 1535 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12188

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1536248/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=6964 CPUtime=762.05
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1383 0 0 0 76204 1 0 0 25 0 1 0 1126203743 7131136 1368 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1741 1368 77 171 0 1568 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 12320

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1536120/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=7092 CPUtime=822.03
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1417 0 0 0 82201 2 0 0 25 0 1 0 1126203743 7262208 1402 1992294400 134512640 135214827 4294956224 18446744073709551615 134529298 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1773 1402 77 171 0 1600 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 12448

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1536056/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=7092 CPUtime=882.01
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1434 0 0 0 88199 2 0 0 25 0 1 0 1126203743 7262208 1419 1992294400 134512640 135214827 4294956224 18446744073709551615 134529257 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1773 1419 77 171 0 1600 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 12448

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1535928/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=7224 CPUtime=941.99
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1451 0 0 0 94197 2 0 0 25 0 1 0 1126203743 7397376 1436 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1806 1436 77 171 0 1633 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 12580

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1535864/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=7224 CPUtime=1001.97
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1470 0 0 0 100195 2 0 0 25 0 1 0 1126203743 7397376 1455 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1806 1455 77 171 0 1633 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 12580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1535672/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=7488 CPUtime=1061.95
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1523 0 0 0 106193 2 0 0 25 0 1 0 1126203743 7667712 1508 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1872 1508 77 171 0 1699 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 12844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1535608/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=7620 CPUtime=1121.93
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1541 0 0 0 112191 2 0 0 25 0 1 0 1126203743 7802880 1526 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1905 1526 77 171 0 1732 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 12976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1535416/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=7752 CPUtime=1181.91
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1593 0 0 0 118189 2 0 0 25 0 1 0 1126203743 7938048 1578 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1938 1578 77 171 0 1765 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 13108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17446
/proc/meminfo: memFree=1535352/2055920 swapFree=4176720/4192956
[pid=17441] ppid=17439 vsize=5356 CPUtime=0
/proc/17441/stat : 17441 (lysat.sh) S 17439 17441 17404 0 -1 4194304 310 171 0 0 0 0 0 0 19 0 1 0 1126203742 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17441/statm: 1339 237 195 169 0 50 0
[pid=17444] ppid=17441 vsize=7752 CPUtime=1200.01
/proc/17444/stat : 17444 (LySATc) R 17441 17441 17404 0 -1 4194304 1593 0 0 0 119999 2 0 0 25 0 1 0 1126203743 7938048 1578 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1938 1578 77 171 0 1765 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13108

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.030995
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 13108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2107
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= 1705

runsolver used 1.43478 second user time and 2.86056 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 23:36:27
IDJOB=1526705
IDBENCH=70597
IDSOLVER=512
FILE ID=node34/1526705-1238535387
PBS_JOBID= 9062085
Free space on /tmp= 66380 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526705-1238535387/watcher-1526705-1238535387 -o /tmp/evaluation-result-1526705-1238535387/solver-1526705-1238535387 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526705-1238535387.cnf c

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

MD5SUM BENCH= 385aa4c60934b13e455a567c42e0ab0c
RANDOM SEED=498024960

node34.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		: 3000.259
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		: 3000.259
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:       1542568 kB
Buffers:         86992 kB
Cached:         327864 kB
SwapCached:      10076 kB
Active:         177964 kB
Inactive:       248336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542568 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          17100 kB
Slab:            73196 kB
Committed_AS:  2735120 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-03-31 23:56:30