Trace number 1727230

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
VARSAT-crafted 2009-03-22? (TO) 1200.04 1200.53

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.431
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  25493                                                |
0.00/0.00	c |  Number of clauses:    1139180                                              |
2.79/2.84	c |  Parsing time:         2.68         s                                       |
2.79/2.84	c |  Timeout:              43200 s
2.79/2.84	c |  Random Seed:          1894657360.000000
2.79/2.84	c |  Heuristic:            EMBP-G, threshold 0.800                              |
2.79/2.84	c |  Branching Rule:       default (solution-guided)                            |
2.79/2.84	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
2.79/2.84	c |                                                                             |
31.18/31.27	c ============================[ Search Statistics ]==============================
31.18/31.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.18/31.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
31.18/31.27	c ===============================================================================
31.18/31.27	c |         0 |   17776   717162  1791573 |   239054        0    nan |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727230-1240722485/watcher-1727230-1240722485 -o /tmp/evaluation-result-1727230-1240722485/solver-1727230-1240722485 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1894657360 HOME/instance-1727230-1240722485.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22855
/proc/meminfo: memFree=1548144/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=4000 CPUtime=0
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 821 0 0 0 0 0 0 0 18 0 1 0 100276514 4096000 806 1992294400 4194304 5102648 548682068800 18446744073709551615 4245161 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 1000 807 81 221 0 776 0

[startup+0.099286 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22855
/proc/meminfo: memFree=1548144/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=11684 CPUtime=0.09
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 2674 0 0 0 8 1 0 0 18 0 1 0 100276514 11964416 2659 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 2921 2659 87 221 0 2697 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11684

[startup+0.101286 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22855
/proc/meminfo: memFree=1548144/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=11684 CPUtime=0.09
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 2693 0 0 0 8 1 0 0 18 0 1 0 100276514 11964416 2678 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 2921 2679 87 221 0 2697 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11684

[startup+0.301304 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22855
/proc/meminfo: memFree=1548144/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=20200 CPUtime=0.29
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 4732 0 0 0 27 2 0 0 20 0 1 0 100276514 20684800 4717 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 5050 4717 87 221 0 4826 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20200

[startup+0.701343 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22855
/proc/meminfo: memFree=1548144/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=36888 CPUtime=0.69
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 8821 0 0 0 65 4 0 0 24 0 1 0 100276514 37773312 8806 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 9222 8806 87 221 0 8998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36888

[startup+1.50242 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1500328/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=72536 CPUtime=1.5
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 17453 0 0 0 141 9 0 0 25 0 1 0 100276514 74276864 17438 1992294400 4194304 5102648 548682068800 18446744073709551615 4227107 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 18134 17438 87 221 0 17910 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 72536

[startup+3.10158 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1452456/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=135832 CPUtime=3.09
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 32035 0 0 0 293 16 0 0 25 0 1 0 100276514 139091968 32020 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 33958 32020 98 221 0 33734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135832

[startup+6.30189 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1420392/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=135832 CPUtime=6.29
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 32035 0 0 0 613 16 0 0 25 0 1 0 100276514 139091968 32020 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 33958 32020 98 221 0 33734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135832

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1394024/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=172660 CPUtime=12.69
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 41766 0 0 0 1249 20 0 0 25 0 1 0 100276514 176803840 41751 1992294400 4194304 5102648 548682068800 18446744073709551615 4275537 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 43165 41751 100 221 0 42941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 172660

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1363496/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=193856 CPUtime=25.48
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 46364 0 0 0 2526 22 0 0 25 0 1 0 100276514 198508544 46349 1992294400 4194304 5102648 548682068800 18446744073709551615 4273401 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 48464 46349 100 221 0 48240 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 193856

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383976/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=51.08
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 5084 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4215218 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 167688

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383848/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=102.25
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 10201 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 167688

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383848/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=162.23
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 16199 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4214097 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 167688

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383912/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=222.2
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 22196 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4214180 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 167688

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383912/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=282.18
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 28194 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4213869 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 167688

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383912/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=342.16
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 34192 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 167688

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383912/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=402.12
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 40188 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 167688

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383912/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=462.1
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 46186 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4242266 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 167688

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383912/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=522.08
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 52184 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4214097 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 167688

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383912/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=582.05
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 58181 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 167688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383976/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=642.03
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 64179 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4242266 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 167688

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383912/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=702.01
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 70177 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4213880 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 167688

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383848/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=761.98
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 76174 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 167688

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383848/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=821.95
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 82171 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4242236 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 167688

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383848/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=881.93
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 88169 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 167688

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383848/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=941.9
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 94166 24 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4214176 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 167688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383784/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=1001.88
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 100163 25 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 167688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383848/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=1061.86
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 106161 25 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 167688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383848/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=1121.83
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 112158 25 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4214290 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 167688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383784/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=1181.81
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 118156 25 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4215218 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 167688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383784/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=1200.01
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 119976 25 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4213899 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 167688

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22856
/proc/meminfo: memFree=1383784/2055920 swapFree=4192812/4192956
[pid=22855] ppid=22853 vsize=167688 CPUtime=1200.01
/proc/22855/stat : 22855 (varsat-crafted_) R 22853 22855 22658 0 -1 4194304 48185 0 0 0 119976 25 0 0 25 0 1 0 100276514 171712512 41168 1992294400 4194304 5102648 548682068800 18446744073709551615 4213899 0 0 4096 3 0 0 0 17 0 0 0
/proc/22855/statm: 41922 41168 102 221 0 41698 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 167688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.279957
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 196116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48185
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= 2
involuntary context switches= 2644

runsolver used 0.964853 second user time and 3.41148 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-26 07:08:08
IDJOB=1727230
IDBENCH=24632
IDSOLVER=537
FILE ID=node56/1727230-1240722485
PBS_JOBID= 9186879
Free space on /tmp= 103044 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727230-1240722485/watcher-1727230-1240722485 -o /tmp/evaluation-result-1727230-1240722485/solver-1727230-1240722485 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1894657360 HOME/instance-1727230-1240722485.cnf

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

MD5SUM BENCH= bf3618cdbef11db03f2026bf209783fc
RANDOM SEED=1894657360

node56.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		: 3000.218
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		: 3000.218
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:       1548560 kB
Buffers:         64068 kB
Cached:         353308 kB
SwapCached:        144 kB
Active:         205504 kB
Inactive:       226492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           16848 kB
Writeback:           0 kB
Mapped:          24464 kB
Slab:            61280 kB
Committed_AS:   323284 kB
PageTables:       1468 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= 103044 MiB
End job on node56 at 2009-04-26 07:28:10