Trace number 1554021

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)? (TO) 1200.11 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
Bench CategoryAPPLICATION (applications 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 variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.39/0.47	c |  Number of variables:        138559                                         |
0.39/0.47	c |  Number of clauses:          415290                                         |
0.39/0.47	c |  Parse time:                   0.42 s                                       |
1.99/2.01	c |  Simplification time:          1.51 s                                       |
1.99/2.01	c |                                                                             |
1.99/2.01	c ============================[ Search Statistics ]==============================
1.99/2.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/2.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.99/2.01	c ===============================================================================
1.99/2.02	c |       100 |   77538   314852   876659 |   115445      100      3 |  0.001 % |
1.99/2.03	c |       250 |   76428   314852   876659 |   126990      177      3 |  0.803 % |
1.99/2.05	c |       475 |   76383   314852   876659 |   139689      394      3 |  0.835 % |
1.99/2.08	c |       812 |   74360   314852   876659 |   153658      657      3 |  2.295 % |
7.48/7.50	c |      1318 |   74328   300663   835501 |   169024      806     43 |  2.318 % |
32.87/32.93	c |      2077 |   74328   300663   835501 |   185926     1565     74 |  2.318 % |
75.36/75.42	c |      3216 |   74328   300663   835501 |   204519     2704     99 |  2.318 % |
134.24/134.37	c |      4924 |   74328   300663   835501 |   224971     4412    107 |  2.318 % |
213.41/213.55	c |      7486 |   74328   300663   835501 |   247468     6974    110 |  2.318 % |
316.27/316.48	c |     11330 |   74328   300663   835501 |   272215    10818    109 |  2.318 % |
530.91/531.19	c |     17096 |   74328   300663   835501 |   299436    16584    117 |  2.318 % |
811.62/811.94	c |     25745 |   73711   298007   827756 |   329380    25131    116 |  2.763 % |

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-1554021-1238722281/watcher-1554021-1238722281 -o /tmp/evaluation-result-1554021-1238722281/solver-1554021-1238722281 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1554021-1238722281.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: 2.11 1.89 1.47 2/64 8935
/proc/meminfo: memFree=1093216/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=7608 CPUtime=0
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 910819637 7790592 407 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 1902 408 63 219 0 1680 0

[startup+0.00975111 s]
/proc/loadavg: 2.11 1.89 1.47 2/64 8935
/proc/meminfo: memFree=1093216/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=8076 CPUtime=0
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 555 0 0 0 0 0 0 0 18 0 1 0 910819637 8269824 539 1992294400 4194304 5092341 548682068832 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 2019 540 63 219 0 1797 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8076

[startup+0.101765 s]
/proc/loadavg: 2.11 1.89 1.47 2/64 8935
/proc/meminfo: memFree=1093216/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=15420 CPUtime=0.09
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 2735 0 0 0 8 1 0 0 18 0 1 0 910819637 15790080 2609 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 3855 2609 63 219 0 3633 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15420

[startup+0.301793 s]
/proc/loadavg: 2.11 1.89 1.47 2/64 8935
/proc/meminfo: memFree=1093216/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=30068 CPUtime=0.29
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 7498 0 0 0 26 3 0 0 19 0 1 0 910819637 30789632 6911 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 7517 6911 63 219 0 7295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30068

[startup+0.701852 s]
/proc/loadavg: 2.11 1.89 1.47 2/64 8935
/proc/meminfo: memFree=1093216/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=55488 CPUtime=0.69
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 12634 0 0 0 63 6 0 0 23 0 1 0 910819637 56819712 11670 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 13872 11670 87 219 0 13650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55488

[startup+1.50197 s]
/proc/loadavg: 2.11 1.89 1.47 2/65 8936
/proc/meminfo: memFree=1042136/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=67560 CPUtime=1.49
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 14900 0 0 0 142 7 0 0 25 0 1 0 910819637 69181440 13936 1992294400 4194304 5092341 548682068832 18446744073709551615 4227431 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 16890 13936 87 219 0 16668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67560

[startup+3.10121 s]
/proc/loadavg: 2.02 1.87 1.46 2/65 8936
/proc/meminfo: memFree=1049176/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=49980 CPUtime=3.08
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 16240 0 0 0 300 8 0 0 25 0 1 0 910819637 51179520 10998 1992294400 4194304 5092341 548682068832 18446744073709551615 4244038 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 12495 10998 101 219 0 12273 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 49980

[startup+6.30168 s]
/proc/loadavg: 2.02 1.87 1.46 2/65 8936
/proc/meminfo: memFree=1049176/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=49980 CPUtime=6.28
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 16250 0 0 0 620 8 0 0 25 0 1 0 910819637 51179520 11008 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 12495 11008 101 219 0 12273 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49980

[startup+12.7016 s]
/proc/loadavg: 1.86 1.84 1.46 2/65 8936
/proc/meminfo: memFree=1049112/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=49980 CPUtime=12.67
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 16269 0 0 0 1259 8 0 0 25 0 1 0 910819637 51179520 11027 1992294400 4194304 5092341 548682068832 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 12495 11027 102 219 0 12273 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 49980

[startup+25.5015 s]
/proc/loadavg: 1.73 1.81 1.45 2/65 8936
/proc/meminfo: memFree=1049112/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=49980 CPUtime=25.47
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 16306 0 0 0 2539 8 0 0 25 0 1 0 910819637 51179520 11064 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 12495 11064 102 219 0 12273 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 49980

[startup+51.1013 s]
/proc/loadavg: 1.48 1.75 1.44 2/65 8936
/proc/meminfo: memFree=1048792/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=52576 CPUtime=51.07
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 16408 0 0 0 5098 9 0 0 25 0 1 0 910819637 53837824 11166 1992294400 4194304 5092341 548682068832 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 13144 11166 102 219 0 12922 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52576

[startup+102.306 s]
/proc/loadavg: 1.19 1.62 1.41 2/65 8936
/proc/meminfo: memFree=1048088/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=52576 CPUtime=102.25
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 16572 0 0 0 10216 9 0 0 25 0 1 0 910819637 53837824 11330 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 13144 11330 102 219 0 12922 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 52576

[startup+162.302 s]
/proc/loadavg: 1.07 1.50 1.38 2/65 8936
/proc/meminfo: memFree=1047192/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=52576 CPUtime=162.23
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 16811 0 0 0 16214 9 0 0 25 0 1 0 910819637 53837824 11569 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 13144 11569 102 219 0 12922 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52576

[startup+222.302 s]
/proc/loadavg: 1.02 1.41 1.36 2/65 8936
/proc/meminfo: memFree=1046296/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=56468 CPUtime=222.21
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 17028 0 0 0 22211 10 0 0 25 0 1 0 910819637 57823232 11786 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 14117 11786 102 219 0 13895 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 56468

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 8936
/proc/meminfo: memFree=1045336/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=56468 CPUtime=282.19
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 17258 0 0 0 28209 10 0 0 25 0 1 0 910819637 57823232 12016 1992294400 4194304 5092341 548682068832 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 14117 12016 102 219 0 13895 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56468

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.31 2/65 8936
/proc/meminfo: memFree=1044440/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=56468 CPUtime=342.17
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 17474 0 0 0 34206 11 0 0 25 0 1 0 910819637 57823232 12232 1992294400 4194304 5092341 548682068832 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 14117 12232 102 219 0 13895 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56468

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.29 2/65 8936
/proc/meminfo: memFree=1043672/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=56468 CPUtime=402.15
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 17657 0 0 0 40204 11 0 0 25 0 1 0 910819637 57823232 12415 1992294400 4194304 5092341 548682068832 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 14117 12415 102 219 0 13895 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 56468

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.27 2/65 8936
/proc/meminfo: memFree=1042840/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=56468 CPUtime=462.13
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 17872 0 0 0 46202 11 0 0 25 0 1 0 910819637 57823232 12630 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 14117 12630 102 219 0 13895 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 56468

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 8936
/proc/meminfo: memFree=1041944/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=62308 CPUtime=522.11
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 18113 0 0 0 52200 11 0 0 25 0 1 0 910819637 63803392 12871 1992294400 4194304 5092341 548682068832 18446744073709551615 4250450 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 15577 12871 102 219 0 15355 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 62308

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 8936
/proc/meminfo: memFree=1041176/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=62308 CPUtime=582.1
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 18299 0 0 0 58198 12 0 0 25 0 1 0 910819637 63803392 13057 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 15577 13057 102 219 0 15355 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 62308

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 8936
/proc/meminfo: memFree=1040152/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=62308 CPUtime=642.08
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 18551 0 0 0 64196 12 0 0 25 0 1 0 910819637 63803392 13309 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 15577 13309 102 219 0 15355 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 62308

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 8936
/proc/meminfo: memFree=1039448/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=62308 CPUtime=702.05
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 18736 0 0 0 70193 12 0 0 25 0 1 0 910819637 63803392 13494 1992294400 4194304 5092341 548682068832 18446744073709551615 4250811 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 15577 13494 102 219 0 15355 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 62308

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 8937
/proc/meminfo: memFree=1038488/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=62308 CPUtime=762.03
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 18930 0 0 0 76191 12 0 0 25 0 1 0 910819637 63803392 13688 1992294400 4194304 5092341 548682068832 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 15577 13688 102 219 0 15355 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 62308

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 8938
/proc/meminfo: memFree=1037784/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=62308 CPUtime=822.02
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 19149 0 0 0 82189 13 0 0 25 0 1 0 910819637 63803392 13907 1992294400 4194304 5092341 548682068832 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 15577 13907 102 219 0 15355 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 62308

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 8938
/proc/meminfo: memFree=1036824/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=62308 CPUtime=881.99
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 19385 0 0 0 88186 13 0 0 25 0 1 0 910819637 63803392 14143 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 15577 14143 102 219 0 15355 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 62308

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 8938
/proc/meminfo: memFree=1035800/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=71068 CPUtime=941.97
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 19642 0 0 0 94184 13 0 0 25 0 1 0 910819637 72773632 14400 1992294400 4194304 5092341 548682068832 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 17767 14400 102 219 0 17545 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 71068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 8938
/proc/meminfo: memFree=1034968/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=71068 CPUtime=1001.96
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 19858 0 0 0 100182 14 0 0 25 0 1 0 910819637 72773632 14616 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 17767 14616 102 219 0 17545 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 71068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 8938
/proc/meminfo: memFree=1034008/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=71068 CPUtime=1061.93
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 20088 0 0 0 106179 14 0 0 25 0 1 0 910819637 72773632 14846 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 17767 14846 102 219 0 17545 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 71068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 8938
/proc/meminfo: memFree=1033240/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=71068 CPUtime=1121.91
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 20271 0 0 0 112177 14 0 0 25 0 1 0 910819637 72773632 15029 1992294400 4194304 5092341 548682068832 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 17767 15029 102 219 0 17545 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 71068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8938
/proc/meminfo: memFree=1032600/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=71068 CPUtime=1181.9
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 20453 0 0 0 118175 15 0 0 25 0 1 0 910819637 72773632 15211 1992294400 4194304 5092341 548682068832 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 17767 15211 102 219 0 17545 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 71068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8938
/proc/meminfo: memFree=1032344/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=71068 CPUtime=1200.1
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 20502 0 0 0 119995 15 0 0 25 0 1 0 910819637 72773632 15260 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 17767 15260 102 219 0 17545 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 71068

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 1.09 2/65 8938
/proc/meminfo: memFree=1032344/2055920 swapFree=4178260/4192956
[pid=8935] ppid=8933 vsize=71068 CPUtime=1200.1
/proc/8935/stat : 8935 (minisat) R 8933 8935 8477 0 -1 4194304 20502 0 0 0 119995 15 0 0 25 0 1 0 910819637 72773632 15260 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/8935/statm: 17767 15260 102 219 0 17545 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 71068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.160975
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 71068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20502
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= 1671

runsolver used 0.998848 second user time and 2.39963 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-03 03:31:22
IDJOB=1554021
IDBENCH=70772
IDSOLVER=546
FILE ID=node39/1554021-1238722281
PBS_JOBID= 9085276
Free space on /tmp= 66244 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554021-1238722281/watcher-1554021-1238722281 -o /tmp/evaluation-result-1554021-1238722281/solver-1554021-1238722281 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1554021-1238722281.cnf

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

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=413731989

node39.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		: 3000.285
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		: 3000.285
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:       1093696 kB
Buffers:         96908 kB
Cached:         764984 kB
SwapCached:       8168 kB
Active:         122952 kB
Inactive:       748912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093696 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            8012 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            76664 kB
Committed_AS:  2645992 kB
PageTables:       1188 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= 66244 MiB
End job on node39 at 2009-04-03 03:51:24