Trace number 299468

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, and are wall clock time (not CPU 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 SAT 2007 (with assertions)? (TO) 1200.08 1200.59

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
MD5SUMbe59f67372654e4e0f143ff9a11e7d34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     629     2744     8365 |      914        0    nan |  0.000 % |
0.00/0.01	c |       100 |     629     2744     8365 |     1006      100     32 |  0.000 % |
0.00/0.01	c |       251 |     629     2744     8365 |     1106      251     31 |  0.000 % |
0.00/0.02	c |       478 |     629     2744     8365 |     1217      478     29 |  0.000 % |
0.00/0.04	c |       815 |     629     2744     8365 |     1339      815     29 |  0.000 % |
0.00/0.06	c |      1321 |     629     2744     8365 |     1473     1321     29 |  0.000 % |
0.10/0.10	c |      2080 |     629     2744     8365 |     1620     1303     27 |  0.000 % |
0.10/0.17	c |      3219 |     629     2744     8365 |     1782     1597     26 |  0.000 % |
0.20/0.26	c |      4928 |     629     2744     8365 |     1960     1475     24 |  0.000 % |
0.30/0.41	c |      7490 |     629     2744     8365 |     2156     2007     26 |  0.000 % |
0.61/0.64	c |     11335 |     629     2744     8365 |     2372     1388     24 |  0.000 % |
0.91/1.02	c |     17102 |     629     2744     8365 |     2609     2258     26 |  0.000 % |
1.53/1.59	c |     25752 |     629     2744     8365 |     2870     1475     25 |  0.000 % |
2.45/2.47	c |     38728 |     629     2744     8365 |     3157     2690     26 |  0.000 % |
3.78/3.85	c |     58189 |     629     2744     8365 |     3473     2734     26 |  0.000 % |
5.93/6.01	c |     87382 |     629     2744     8365 |     3820     1797     24 |  0.000 % |
9.20/9.32	c |    131171 |     629     2744     8365 |     4202     2742     29 |  0.000 % |
14.53/14.62	c |    196855 |     629     2744     8365 |     4623     2240     23 |  0.000 % |
22.52/22.61	c |    295381 |     629     2744     8365 |     5085     4489     29 |  0.000 % |
35.21/35.24	c |    443172 |     629     2744     8365 |     5594     2643     25 |  0.000 % |
55.29/55.36	c |    664857 |     629     2744     8365 |     6153     3186     28 |  0.000 % |
86.20/86.27	c |    997382 |     629     2744     8365 |     6768     5841     29 |  0.000 % |
134.49/134.66	c |   1496171 |     629     2744     8365 |     7445     5614     29 |  0.000 % |
209.63/209.86	c |   2244353 |     629     2744     8365 |     8190     5737     29 |  0.000 % |
328.50/328.78	c |   3366627 |     629     2744     8365 |     9009     4337     27 |  0.000 % |
520.36/520.65	c |   5050038 |     629     2744     8365 |     9910     6868     30 |  0.000 % |
817.05/817.53	c |   7575156 |     629     2744     8365 |    10901     7675     30 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-299468-1171871970 -o ROOT/results/node65/solver-299468-1171871970 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299468-1171871970/minisat /tmp/evaluation/299468-1171871970/instance-299468-1171871970.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 7.99 7.05 4.31 3/64 376
/proc/meminfo: memFree=803984/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=2024 CPUtime=0
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 207154570 2072576 158 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 506 158 72 138 0 365 0

[startup+0.106702 s]
/proc/loadavg: 7.99 7.05 4.31 3/64 376
/proc/meminfo: memFree=803984/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=2144 CPUtime=0.1
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 218 0 0 0 10 0 0 0 18 0 1 0 207154570 2195456 202 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 536 202 73 138 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.514768 s]
/proc/loadavg: 7.99 7.05 4.31 3/64 376
/proc/meminfo: memFree=803984/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=2276 CPUtime=0.51
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 254 0 0 0 51 0 0 0 21 0 1 0 207154570 2330624 238 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 569 238 73 138 0 428 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2276

[startup+1.3349 s]
/proc/loadavg: 7.43 6.95 4.29 2/65 377
/proc/meminfo: memFree=803208/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=2408 CPUtime=1.33
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 298 0 0 0 133 0 0 0 25 0 1 0 207154570 2465792 282 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 602 282 73 138 0 461 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2408

[startup+2.97117 s]
/proc/loadavg: 7.43 6.95 4.29 2/65 377
/proc/meminfo: memFree=802952/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=2672 CPUtime=2.96
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 353 0 0 0 296 0 0 0 25 0 1 0 207154570 2736128 337 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 668 337 73 138 0 527 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2672

[startup+6.24971 s]
/proc/loadavg: 6.92 6.85 4.27 2/65 377
/proc/meminfo: memFree=802568/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=2936 CPUtime=6.24
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 407 0 0 0 624 0 0 0 25 0 1 0 207154570 3006464 391 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 734 391 73 138 0 593 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2936

[startup+12.7038 s]
/proc/loadavg: 6.52 6.77 4.26 2/65 377
/proc/meminfo: memFree=802264/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=3200 CPUtime=12.69
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 476 0 0 0 1269 0 0 0 25 0 1 0 207154570 3276800 460 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521141 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 800 460 73 138 0 659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3200

[startup+25.5059 s]
/proc/loadavg: 5.67 6.58 4.22 2/65 377
/proc/meminfo: memFree=801944/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=3464 CPUtime=25.48
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 565 0 0 0 2548 0 0 0 25 0 1 0 207154570 3547136 549 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556414 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 866 549 73 138 0 725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3464

[startup+51.1131 s]
/proc/loadavg: 3.83 6.04 4.12 2/65 377
/proc/meminfo: memFree=801432/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=4124 CPUtime=51.09
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 703 0 0 0 5108 1 0 0 25 0 1 0 207154570 4222976 687 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552254 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1031 687 73 138 0 890 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4124

[startup+102.326 s]
/proc/loadavg: 2.27 5.28 3.96 2/71 449
/proc/meminfo: memFree=799384/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=4656 CPUtime=102.25
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 849 0 0 0 10224 1 0 0 25 0 1 0 207154570 4767744 833 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1164 833 73 138 0 1023 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4656

[startup+162.376 s]
/proc/loadavg: 1.50 4.51 3.78 2/71 541
/proc/meminfo: memFree=798880/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=5188 CPUtime=162.24
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 984 0 0 0 16223 1 0 0 25 0 1 0 207154570 5312512 968 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1297 968 73 138 0 1156 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5188

[startup+222.4 s]
/proc/loadavg: 1.18 3.87 3.60 2/65 575
/proc/meminfo: memFree=799832/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=5588 CPUtime=222.22
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1068 0 0 0 22221 1 0 0 25 0 1 0 207154570 5722112 1052 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1397 1052 73 138 0 1256 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5588

[startup+282.416 s]
/proc/loadavg: 1.06 3.34 3.43 2/65 575
/proc/meminfo: memFree=799512/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=5852 CPUtime=282.22
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1156 0 0 0 28220 2 0 0 25 0 1 0 207154570 5992448 1140 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1463 1140 73 138 0 1322 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5852

[startup+342.436 s]
/proc/loadavg: 1.02 2.91 3.28 2/65 575
/proc/meminfo: memFree=799192/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=6252 CPUtime=342.22
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1246 0 0 0 34220 2 0 0 25 0 1 0 207154570 6402048 1230 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552871 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1563 1230 73 138 0 1422 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 6252

[startup+402.455 s]
/proc/loadavg: 1.01 2.56 3.13 2/65 575
/proc/meminfo: memFree=798744/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=6648 CPUtime=402.21
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1355 0 0 0 40219 2 0 0 25 0 1 0 207154570 6807552 1339 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1662 1339 73 138 0 1521 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 6648

[startup+462.467 s]
/proc/loadavg: 1.00 2.28 3.00 2/65 575
/proc/meminfo: memFree=798488/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=6904 CPUtime=462.21
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1404 0 0 0 46219 2 0 0 25 0 1 0 207154570 7069696 1388 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556284 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1726 1388 73 138 0 1585 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 6904

[startup+522.483 s]
/proc/loadavg: 1.00 2.04 2.87 2/65 575
/proc/meminfo: memFree=798296/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=7036 CPUtime=522.2
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1455 0 0 0 52218 2 0 0 25 0 1 0 207154570 7204864 1439 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1759 1439 73 138 0 1618 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 7036

[startup+582.495 s]
/proc/loadavg: 1.00 1.85 2.75 2/65 575
/proc/meminfo: memFree=798040/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=7304 CPUtime=582.2
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1517 0 0 0 58217 3 0 0 25 0 1 0 207154570 7479296 1501 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1826 1501 73 138 0 1685 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 7304

[startup+642.518 s]
/proc/loadavg: 1.00 1.69 2.64 2/65 575
/proc/meminfo: memFree=797976/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=7440 CPUtime=642.2
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1537 0 0 0 64217 3 0 0 25 0 1 0 207154570 7618560 1521 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1860 1521 73 138 0 1719 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 7440

[startup+702.531 s]
/proc/loadavg: 1.00 1.56 2.53 2/65 575
/proc/meminfo: memFree=797912/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=7576 CPUtime=702.19
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1563 0 0 0 70216 3 0 0 25 0 1 0 207154570 7757824 1547 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1894 1547 73 138 0 1753 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 7576

[startup+762.544 s]
/proc/loadavg: 1.00 1.46 2.43 2/65 575
/proc/meminfo: memFree=797656/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=7708 CPUtime=762.18
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1604 0 0 0 76215 3 0 0 25 0 1 0 207154570 7892992 1588 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550217 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1927 1588 73 138 0 1786 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 7708

[startup+822.561 s]
/proc/loadavg: 1.00 1.37 2.34 2/65 575
/proc/meminfo: memFree=797528/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=7824 CPUtime=822.18
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1653 0 0 0 82215 3 0 0 25 0 1 0 207154570 8011776 1637 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550965 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 1956 1637 73 138 0 1815 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 7824

[startup+882.577 s]
/proc/loadavg: 1.00 1.30 2.25 2/65 575
/proc/meminfo: memFree=797336/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=8056 CPUtime=882.18
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1702 0 0 0 88214 4 0 0 25 0 1 0 207154570 8249344 1686 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 2014 1686 73 138 0 1873 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 8056

[startup+942.594 s]
/proc/loadavg: 1.00 1.24 2.17 2/65 575
/proc/meminfo: memFree=797208/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=8188 CPUtime=942.17
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1730 0 0 0 94213 4 0 0 25 0 1 0 207154570 8384512 1714 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 2047 1714 73 138 0 1906 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 8188

[startup+1002.61 s]
/proc/loadavg: 1.00 1.20 2.10 2/65 575
/proc/meminfo: memFree=797144/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=8320 CPUtime=1002.17
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1752 0 0 0 100213 4 0 0 25 0 1 0 207154570 8519680 1736 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 2080 1736 73 138 0 1939 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 8320

[startup+1062.63 s]
/proc/loadavg: 1.00 1.16 2.02 2/65 575
/proc/meminfo: memFree=796952/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=8460 CPUtime=1062.16
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1793 0 0 0 106212 4 0 0 25 0 1 0 207154570 8663040 1777 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 2115 1777 73 138 0 1974 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 8460

[startup+1122.64 s]
/proc/loadavg: 1.00 1.13 1.96 2/65 575
/proc/meminfo: memFree=796888/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=8460 CPUtime=1122.16
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1805 0 0 0 112211 5 0 0 25 0 1 0 207154570 8663040 1789 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556309 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 2115 1789 73 138 0 1974 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 8460

[startup+1182.66 s]
/proc/loadavg: 1.00 1.10 1.89 2/65 575
/proc/meminfo: memFree=796888/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=8596 CPUtime=1182.15
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1820 0 0 0 118210 5 0 0 25 0 1 0 207154570 8802304 1804 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 2149 1804 73 138 0 2008 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 8596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.09 1.87 2/65 575
/proc/meminfo: memFree=796760/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=8596 CPUtime=1200.07
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1840 0 0 0 120002 5 0 0 25 0 1 0 207154570 8802304 1824 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 2149 1824 73 138 0 2008 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8596

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

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

[startup+1200.58 s]
/proc/loadavg: 1.00 1.09 1.87 2/65 575
/proc/meminfo: memFree=796760/2055920 swapFree=4183880/4192956
[pid=376] ppid=374 vsize=8596 CPUtime=1200.07
/proc/376/stat : 376 (minisat) R 374 376 32026 0 -1 4194304 1840 0 0 0 120002 5 0 0 25 0 1 0 207154570 8802304 1824 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/376/statm: 2149 1824 73 138 0 2008 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.055991
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 8596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1840
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= 6
involuntary context switches= 1832

runsolver used 0.742887 second user time and 2.55061 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Feb 19 07:59:30 UTC 2007

IDJOB= 299468
IDBENCH= 20011
IDSOLVER= 109
FILE ID= node65/299468-1171871970

PBS_JOBID= 3839754

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299468-1171871970/minisat /tmp/evaluation/299468-1171871970/instance-299468-1171871970.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-299468-1171871970 -o ROOT/results/node65/solver-299468-1171871970 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299468-1171871970/minisat /tmp/evaluation/299468-1171871970/instance-299468-1171871970.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  be59f67372654e4e0f143ff9a11e7d34

RANDOM SEED= 562685700

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        804456 kB
Buffers:         50608 kB
Cached:        1070056 kB
SwapCached:       2900 kB
Active:         796408 kB
Inactive:       333856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        804456 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:           107200 kB
Committed_AS:   545348 kB
PageTables:       1456 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= 66563 MiB

End job on node65 on Mon Feb 19 08:19:33 UTC 2007