Trace number 1784231

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
MiniSat 2.1 (Sat-race'08 Edition)SAT 1867.36 1868.19

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK11.cnf
MD5SUM1fdca9b41a2ccb9f1b1754fb775769f0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.562913
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses277200
Sum of the clauses size3326400
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5277200

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.49/0.53	c |  Number of variables:            55                                         |
0.49/0.53	c |  Number of clauses:          277200                                         |
0.49/0.53	c |  Parse time:                   0.48 s                                       |
1867.26/1868.10	c |  Simplification time:       1866.71 s                                       |
1867.26/1868.10	c |                                                                             |
1867.26/1868.10	c ============================[ Search Statistics ]==============================
1867.26/1868.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1867.26/1868.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1867.26/1868.10	c ===============================================================================
1867.26/1868.18	c ===============================================================================
1867.26/1868.18	c restarts              : 1
1867.26/1868.18	c conflicts             : 27             (0 /sec)
1867.26/1868.18	c decisions             : 64             (0 /sec)
1867.26/1868.18	c propagations          : 186            (0 /sec)
1867.26/1868.18	c conflict literals     : 803            (0.00 % deleted)
1867.26/1868.18	c Memory used           : 35.89 MB
1867.26/1868.18	c CPU time              : 1867.27 s
1867.26/1868.18	c 
1867.26/1868.18	s SATISFIABLE
1867.26/1868.18	v -1 2 3 4 5 -6 -7 8 9 10 11 12 13 14 -15 -16 17 18 19 -20 21 22 23 24 25 -26 -27 28 29 30 31 32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784231-1241925755/watcher-1784231-1241925755 -o /tmp/evaluation-result-1784231-1241925755/solver-1784231-1241925755 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784231-1241925755.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 13648
/proc/meminfo: memFree=1803480/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=7468 CPUtime=0
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 220601742 7647232 398 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 1867 400 63 219 0 1645 0

[startup+0.060492 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 13648
/proc/meminfo: memFree=1803480/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=10596 CPUtime=0.05
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 1530 0 0 0 5 0 0 0 18 0 1 0 220601742 10850304 1514 1992294400 4194304 5092341 548682068848 18446744073709551615 4242237 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 2649 1515 63 219 0 2427 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10596

[startup+0.101496 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 13648
/proc/meminfo: memFree=1803480/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=12172 CPUtime=0.09
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 2262 0 0 0 9 0 0 0 18 0 1 0 220601742 12464128 2205 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 3043 2205 63 219 0 2821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12172

[startup+0.301512 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 13648
/proc/meminfo: memFree=1803480/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=30144 CPUtime=0.29
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 6496 0 0 0 27 2 0 0 19 0 1 0 220601742 30867456 6151 1992294400 4194304 5092341 548682068848 18446744073709551615 4214945 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 7536 6152 63 219 0 7314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30144

[startup+0.701549 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 13648
/proc/meminfo: memFree=1803480/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=0.69
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 65 4 0 0 23 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42524

[startup+1.50162 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13649
/proc/meminfo: memFree=1764880/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1.49
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 145 4 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42524

[startup+3.10176 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13649
/proc/meminfo: memFree=1764752/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=3.09
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 305 4 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42524

[startup+6.30105 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13649
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=6.29
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 624 5 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42524

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13649
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=12.69
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 1264 5 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42524

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13649
/proc/meminfo: memFree=1764688/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=25.49
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 2544 5 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42524

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13649
/proc/meminfo: memFree=1764688/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=51.06
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 5101 5 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42524

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13649
/proc/meminfo: memFree=1764688/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=102.24
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 10219 5 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 42524

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13649
/proc/meminfo: memFree=1764688/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=162.22
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 16217 5 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 42524

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13649
/proc/meminfo: memFree=1764688/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=222.18
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 22213 5 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 42524

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13678
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=282.16
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 28211 5 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 42524

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13678
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=342.13
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 34208 5 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 42524

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13678
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=402.1
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 40205 5 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 42524

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13678
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=462.08
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 46203 5 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 42524

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13678
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=522.07
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 52201 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 42524

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13678
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=582.03
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 58197 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 42524

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13678
/proc/meminfo: memFree=1764560/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=642
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 64194 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 42524

[startup+702.301 s]

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

/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1181.75
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 118169 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 42524

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 13680
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1241.73
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 124167 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 42524

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 13680
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1301.7
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 130164 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 42524

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1361.67
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 136161 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 42524

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764496/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1421.65
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 142159 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 42524

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764560/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1481.62
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 148156 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 42524

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764560/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1541.6
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 154154 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 42524

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764560/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1601.58
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 160152 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 42524

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764560/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1661.55
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 166149 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 42524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764560/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1721.53
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 172147 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 42524

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764432/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1781.51
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 178145 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 42524

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764432/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1841.48
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 184142 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1841.48
Current children cumulated vsize (KiB) 42524

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

[startup+1843.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764432/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1842.28
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 184222 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1842.28
Current children cumulated vsize (KiB) 42524

[startup+1855.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764432/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1855.06
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 185500 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1855.06
Current children cumulated vsize (KiB) 42524

[startup+1862.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764432/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1861.46
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 186140 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1861.46
Current children cumulated vsize (KiB) 42524

[startup+1865.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764432/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1864.66
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 186460 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1864.66
Current children cumulated vsize (KiB) 42524

[startup+1867.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764432/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1866.26
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 186620 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1866.26
Current children cumulated vsize (KiB) 42524

[startup+1867.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764432/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=42524 CPUtime=1867.06
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 10257 0 0 0 186700 6 0 0 25 0 1 0 220601742 43544576 9709 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 10631 9709 86 219 0 10409 0
Current children cumulated CPU time (s) 1867.06
Current children cumulated vsize (KiB) 42524

[startup+1868.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13680
/proc/meminfo: memFree=1764432/2055920 swapFree=4162572/4192956
[pid=13648] ppid=13646 vsize=54268 CPUtime=1867.26
/proc/13648/stat : 13648 (minisat) R 13646 13648 13528 0 -1 4194304 13778 0 0 0 186719 7 0 0 25 0 1 0 220601742 55570432 11818 1992294400 4194304 5092341 548682068848 18446744073709551615 4528023 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 13567 11818 549 219 0 13345 0
Current children cumulated CPU time (s) 1867.26
Current children cumulated vsize (KiB) 54268

Child status: 10
Real time (s): 1868.19
CPU time (s): 1867.36
CPU user time (s): 1867.27
CPU system time (s): 0.085986
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 54268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1867.27
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13805
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= 3
involuntary context switches= 6020

runsolver used 1.86672 second user time and 4.93325 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-10 05:22:36
IDJOB=1784231
IDBENCH=71134
IDSOLVER=608
FILE ID=node68/1784231-1241925755
PBS_JOBID= 9264935
Free space on /tmp= 66392 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK11.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784231-1241925755/watcher-1784231-1241925755 -o /tmp/evaluation-result-1784231-1241925755/solver-1784231-1241925755 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784231-1241925755.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1fdca9b41a2ccb9f1b1754fb775769f0
RANDOM SEED=909478193

node68.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		: 3000.223
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		: 3000.223
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:       1803960 kB
Buffers:         50236 kB
Cached:         132240 kB
SwapCached:      22816 kB
Active:         136032 kB
Inactive:        71584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803960 kB
SwapTotal:     4192956 kB
SwapFree:      4162572 kB
Dirty:           12300 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            29924 kB
Committed_AS:   612728 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node68 at 2009-05-10 05:53:44