Trace number 1735983

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) 1200.14 1200.58

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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 |                                                                             |
0.19/0.20	c |  Number of variables:          2640                                         |
0.19/0.20	c |  Number of clauses:          305320                                         |
0.19/0.20	c |  Parse time:                   0.18 s                                       |
2.78/2.80	c |  Simplification time:          2.58 s                                       |
2.78/2.80	c |                                                                             |
2.78/2.80	c ============================[ Search Statistics ]==============================
2.78/2.80	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.78/2.80	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.78/2.80	c ===============================================================================
2.78/2.80	c |       100 |    2640   305320   613120 |   111950      100    178 |  0.000 % |
2.78/2.81	c |       250 |    2640   305320   613120 |   123145      250    189 |  0.000 % |
2.78/2.83	c |       475 |    2640   305320   613120 |   135460      475    223 |  0.000 % |
2.78/2.86	c |       812 |    2640   305320   613120 |   149006      812    220 |  0.000 % |
2.89/2.91	c |      1318 |    2640   305320   613120 |   163906     1318    255 |  0.000 % |
2.89/2.98	c |      2077 |    2640   305320   613120 |   180297     2077    240 |  0.000 % |
3.09/3.11	c |      3216 |    2640   305320   613120 |   198327     3216    253 |  0.000 % |
3.19/3.29	c |      4924 |    2640   305320   613120 |   218160     4924    233 |  0.000 % |
3.58/3.62	c |      7486 |    2640   305320   613120 |   239976     7486    233 |  0.000 % |
4.09/4.19	c |     11330 |    2640   305320   613120 |   263973    11330    223 |  0.000 % |
5.09/5.19	c |     17096 |    2640   305320   613120 |   290371    17096    222 |  0.000 % |
6.89/6.97	c |     25745 |    2640   305320   613120 |   319408    25745    216 |  0.004 % |
10.09/10.19	c |     38719 |    2640   305320   613120 |   351349    38719    210 |  0.000 % |
15.78/15.80	c |     58180 |    2640   305320   613120 |   386484    58180    201 |  0.004 % |
26.29/26.31	c |     87372 |    2640   305320   613120 |   425132    87372    188 |  0.004 % |
46.57/46.64	c |    131161 |    2640   305320   613120 |   467645   131161    176 |  0.004 % |
87.35/87.46	c |    196845 |    2640   305320   613120 |   514410   196845    170 |  0.004 % |
175.22/175.32	c |    295371 |    2640   305320   613120 |   565851   295371    166 |  0.000 % |
355.26/355.41	c |    443160 |    2640   305320   613120 |   622436   443160    167 |  0.004 % |
687.84/688.17	c |    664843 |    2640   305320   613120 |   684680    72845    151 |  0.000 % |
1058.51/1058.94	c |    997368 |    2640   305320   613120 |   753148   405370    194 |  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-1735983-1240808782/watcher-1735983-1240808782 -o /tmp/evaluation-result-1735983-1240808782/solver-1735983-1240808782 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1735983-1240808782.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: 1.99 1.85 1.45 3/64 32357
/proc/meminfo: memFree=1539168/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=7476 CPUtime=0
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 108911508 7655424 399 1992294400 4194304 5092341 548682068832 18446744073709551615 4236589 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 1869 405 63 219 0 1647 0

[startup+0.038619 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32357
/proc/meminfo: memFree=1539168/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=9776 CPUtime=0.03
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 1227 0 0 0 3 0 0 0 18 0 1 0 108911508 10010624 1170 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 2444 1170 63 219 0 2222 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9776

[startup+0.101629 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32357
/proc/meminfo: memFree=1539168/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=13948 CPUtime=0.09
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 2856 0 0 0 8 1 0 0 18 0 1 0 108911508 14282752 2511 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 3487 2511 63 219 0 3265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13948

[startup+0.301665 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32357
/proc/meminfo: memFree=1539168/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=20296 CPUtime=0.29
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 5356 0 0 0 27 2 0 0 19 0 1 0 108911508 20783104 4808 1992294400 4194304 5092341 548682068832 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 5074 4808 86 219 0 4852 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20296

[startup+0.701735 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32357
/proc/meminfo: memFree=1539168/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=20296 CPUtime=0.69
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 5356 0 0 0 67 2 0 0 22 0 1 0 108911508 20783104 4808 1992294400 4194304 5092341 548682068832 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 5074 4808 86 219 0 4852 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20296

[startup+1.50187 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 32358
/proc/meminfo: memFree=1520216/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=20296 CPUtime=1.49
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 5356 0 0 0 147 2 0 0 25 0 1 0 108911508 20783104 4808 1992294400 4194304 5092341 548682068832 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 5074 4808 86 219 0 4852 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20296

[startup+3.10216 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 32358
/proc/meminfo: memFree=1520088/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=21676 CPUtime=3.09
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 7056 0 0 0 306 3 0 0 25 0 1 0 108911508 22196224 5008 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 5419 5008 102 219 0 5197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21676

[startup+6.30172 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 32358
/proc/meminfo: memFree=1506464/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=40344 CPUtime=6.28
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 11175 0 0 0 623 5 0 0 25 0 1 0 108911508 41312256 9127 1992294400 4194304 5092341 548682068832 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 10086 9127 102 219 0 9864 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40344

[startup+12.7018 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 32358
/proc/meminfo: memFree=1484640/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=73516 CPUtime=12.68
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 16087 0 0 0 1260 8 0 0 25 0 1 0 108911508 75280384 14039 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 18379 14039 102 219 0 18157 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73516

[startup+25.5011 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 32358
/proc/meminfo: memFree=1455264/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=106480 CPUtime=25.47
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 23153 0 0 0 2534 13 0 0 25 0 1 0 108911508 109035520 21105 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 26620 21105 102 219 0 26398 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 106480

[startup+51.1016 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 32358
/proc/meminfo: memFree=1417952/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=156404 CPUtime=51.06
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 32699 0 0 0 5085 21 0 0 25 0 1 0 108911508 160157696 30651 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 39101 30652 102 219 0 38879 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 156404

[startup+102.306 s]
/proc/loadavg: 1.18 1.61 1.41 2/65 32358
/proc/meminfo: memFree=1366176/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=228244 CPUtime=102.24
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 45278 0 0 0 10192 32 0 0 25 0 1 0 108911508 233721856 43230 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 57061 43230 102 219 0 56839 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 228244

[startup+162.301 s]
/proc/loadavg: 1.07 1.49 1.38 2/65 32358
/proc/meminfo: memFree=1318048/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=233776 CPUtime=162.22
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 57438 0 0 0 16176 46 0 0 25 0 1 0 108911508 239386624 55390 1992294400 4194304 5092341 548682068832 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 58444 55390 102 219 0 58222 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 233776

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 32358
/proc/meminfo: memFree=1273632/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=338360 CPUtime=222.2
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 68390 0 0 0 22163 57 0 0 25 0 1 0 108911508 346480640 66342 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 84590 66342 102 219 0 84368 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 338360

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/65 32358
/proc/meminfo: memFree=1235104/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=342880 CPUtime=282.18
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 78061 0 0 0 28150 68 0 0 25 0 1 0 108911508 351109120 76013 1992294400 4194304 5092341 548682068832 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 85720 76013 102 219 0 85498 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 342880

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 32358
/proc/meminfo: memFree=1203616/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=345628 CPUtime=342.16
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 85831 0 0 0 34139 77 0 0 25 0 1 0 108911508 353923072 83783 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 86407 83783 102 219 0 86185 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 345628

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 32358
/proc/meminfo: memFree=1177440/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=498788 CPUtime=402.13
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 92373 0 0 0 40128 85 0 0 25 0 1 0 108911508 510758912 90325 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 124697 90325 102 219 0 124475 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 498788

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 32358
/proc/meminfo: memFree=1161440/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=498788 CPUtime=462.12
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 96346 0 0 0 46121 91 0 0 25 0 1 0 108911508 510758912 94298 1992294400 4194304 5092341 548682068832 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 124697 94298 102 219 0 124475 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 498788

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 32358
/proc/meminfo: memFree=1132128/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=504440 CPUtime=522.09
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 103741 0 0 0 52112 97 0 0 25 0 1 0 108911508 516546560 101693 1992294400 4194304 5092341 548682068832 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 126110 101693 102 219 0 125888 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 504440

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 32358
/proc/meminfo: memFree=1103648/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=507672 CPUtime=582.07
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 110780 0 0 0 58100 107 0 0 25 0 1 0 108911508 519856128 108732 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 126918 108732 102 219 0 126696 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 507672

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/65 32358
/proc/meminfo: memFree=1077408/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=510196 CPUtime=642.06
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 117264 0 0 0 64090 116 0 0 25 0 1 0 108911508 522440704 115216 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 127549 115216 102 219 0 127327 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 510196

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 32358
/proc/meminfo: memFree=1402016/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=156172 CPUtime=702.03
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 139477 0 0 0 70067 136 0 0 25 0 1 0 108911508 159920128 34252 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 39043 34252 102 219 0 38821 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 156172

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 32358
/proc/meminfo: memFree=1334880/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=267028 CPUtime=762.02
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 156002 0 0 0 76050 152 0 0 25 0 1 0 108911508 273436672 50777 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 66757 50777 102 219 0 66535 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 267028

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 32358
/proc/meminfo: memFree=1290720/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=267028 CPUtime=821.99
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 167148 0 0 0 82034 165 0 0 25 0 1 0 108911508 273436672 61923 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 66757 61923 102 219 0 66535 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 267028

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 32358
/proc/meminfo: memFree=1252832/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=366796 CPUtime=881.97
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 176527 0 0 0 88021 176 0 0 25 0 1 0 108911508 375599104 71302 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 91699 71302 102 219 0 91477 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 366796

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 32358
/proc/meminfo: memFree=1220576/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=366796 CPUtime=941.94
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 184673 0 0 0 94008 186 0 0 25 0 1 0 108911508 375599104 79448 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 91699 79448 102 219 0 91477 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 366796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 32358
/proc/meminfo: memFree=1186720/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=366796 CPUtime=1001.93
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 193027 0 0 0 99998 195 0 0 25 0 1 0 108911508 375599104 87802 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 91699 87802 102 219 0 91477 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 366796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 32358
/proc/meminfo: memFree=1156896/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=516444 CPUtime=1061.9
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 200509 0 0 0 105987 203 0 0 25 0 1 0 108911508 528838656 95284 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 129111 95284 102 219 0 128889 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 516444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 32358
/proc/meminfo: memFree=1133792/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=516444 CPUtime=1121.89
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 206199 0 0 0 111979 210 0 0 25 0 1 0 108911508 528838656 100974 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 129111 100974 102 219 0 128889 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 516444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 32358
/proc/meminfo: memFree=1110432/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=516444 CPUtime=1181.86
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 212082 0 0 0 117970 216 0 0 25 0 1 0 108911508 528838656 106857 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 129111 106857 102 219 0 128889 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 516444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 32358
/proc/meminfo: memFree=1103840/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=516580 CPUtime=1200.06
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 213646 0 0 0 119788 218 0 0 25 0 1 0 108911508 528977920 108421 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 129145 108421 102 219 0 128923 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 516580

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 32358
/proc/meminfo: memFree=1103840/2055920 swapFree=4181888/4192956
[pid=32357] ppid=32355 vsize=516580 CPUtime=1200.06
/proc/32357/stat : 32357 (minisat) R 32355 32357 32196 0 -1 4194304 213646 0 0 0 119788 218 0 0 25 0 1 0 108911508 528977920 108421 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 129145 108421 102 219 0 128923 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 516580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.14
CPU user time (s): 1197.89
CPU system time (s): 2.25466
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 533964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.89
system time used= 2.25466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213646
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= 3074

runsolver used 1.17182 second user time and 2.75958 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-27 07:06:22
IDJOB=1735983
IDBENCH=71564
IDSOLVER=546
FILE ID=node18/1735983-1240808782
PBS_JOBID= 9187432
Free space on /tmp= 66144 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735983-1240808782/watcher-1735983-1240808782 -o /tmp/evaluation-result-1735983-1240808782/solver-1735983-1240808782 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1735983-1240808782.cnf

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

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=936607480

node18.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		: 3000.280
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		: 3000.280
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:       1539648 kB
Buffers:         65120 kB
Cached:         368372 kB
SwapCached:       4972 kB
Active:         160824 kB
Inactive:       280576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539648 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            4848 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            60896 kB
Committed_AS:   481952 kB
PageTables:       1372 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= 66144 MiB
End job on node18 at 2009-04-27 07:26:25