Trace number 299427

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) 1200.02 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
MD5SUMd88f118676f3385c122e8e938c696514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.38894
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 |     631     2734     8312 |      911        0    nan |  0.000 % |
0.00/0.01	c |       101 |     631     2734     8312 |     1002      101     31 |  0.000 % |
0.00/0.01	c |       252 |     631     2734     8312 |     1102      252     28 |  0.000 % |
0.00/0.02	c |       478 |     631     2734     8312 |     1212      478     28 |  0.000 % |
0.00/0.04	c |       816 |     631     2734     8312 |     1334      816     28 |  0.000 % |
0.00/0.06	c |      1322 |     631     2734     8312 |     1467     1322     28 |  0.000 % |
0.00/0.10	c |      2082 |     631     2734     8312 |     1614     1312     26 |  0.000 % |
0.10/0.16	c |      3224 |     631     2734     8312 |     1775     1604     27 |  0.000 % |
0.20/0.26	c |      4933 |     631     2734     8312 |     1953     1452     26 |  0.000 % |
0.40/0.41	c |      7495 |     631     2734     8312 |     2148     1996     28 |  0.000 % |
0.61/0.64	c |     11340 |     631     2734     8312 |     2363     1416     26 |  0.000 % |
0.91/1.01	c |     17106 |     631     2734     8312 |     2600     2314     28 |  0.000 % |
1.53/1.59	c |     25755 |     631     2734     8312 |     2860     1565     26 |  0.000 % |
2.45/2.48	c |     38730 |     631     2734     8312 |     3146     2804     28 |  0.000 % |
3.78/3.88	c |     58191 |     631     2734     8312 |     3460     2889     29 |  0.000 % |
6.04/6.07	c |     87386 |     631     2734     8312 |     3806     2003     27 |  0.000 % |
9.42/9.46	c |    131175 |     631     2734     8312 |     4187     3044     30 |  0.000 % |
14.74/14.79	c |    196860 |     631     2734     8312 |     4606     2558     26 |  0.000 % |
23.03/23.08	c |    295386 |     631     2734     8312 |     5066     2714     28 |  0.000 % |
35.93/35.98	c |    443175 |     631     2734     8312 |     5573     3914     30 |  0.000 % |
55.70/55.73	c |    664862 |     631     2734     8312 |     6130     5481     29 |  0.000 % |
87.02/87.15	c |    997389 |     631     2734     8312 |     6744     5942     31 |  0.000 % |
135.65/135.76	c |   1496178 |     631     2734     8312 |     7418     6766     29 |  0.000 % |
212.04/212.19	c |   2244360 |     631     2734     8312 |     8160     5848     29 |  0.000 % |
333.47/333.59	c |   3366634 |     631     2734     8312 |     8976     7872     31 |  0.000 % |
525.54/525.74	c |   5050045 |     631     2734     8312 |     9874     7568     30 |  0.000 % |
822.82/823.27	c |   7575162 |     631     2734     8312 |    10861     7521     28 |  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/node69/watcher-299427-1171871326 -o ROOT/results/node69/solver-299427-1171871326 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299427-1171871326/minisat /tmp/evaluation/299427-1171871326/instance-299427-1171871326.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: 1.00 1.00 1.00 3/64 4686
/proc/meminfo: memFree=1064304/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=2028 CPUtime=0
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 207090295 2076672 144 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 507 144 58 138 0 366 0

[startup+0.106706 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4686
/proc/meminfo: memFree=1064304/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=2144 CPUtime=0.1
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 207090295 2195456 198 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 536 198 73 138 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.514772 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4686
/proc/meminfo: memFree=1064304/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=2276 CPUtime=0.51
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 257 0 0 0 51 0 0 0 21 0 1 0 207090295 2330624 241 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 569 241 73 138 0 428 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2276

[startup+1.33491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1063464/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=2412 CPUtime=1.33
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 301 0 0 0 133 0 0 0 25 0 1 0 207090295 2469888 285 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550781 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 603 285 73 138 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2412

[startup+2.97117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1063144/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=2676 CPUtime=2.96
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 354 0 0 0 296 0 0 0 25 0 1 0 207090295 2740224 338 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 669 338 73 138 0 528 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2676

[startup+6.24971 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1062888/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=2944 CPUtime=6.24
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 410 0 0 0 624 0 0 0 25 0 1 0 207090295 3014656 394 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521192 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 736 394 73 138 0 595 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2944

[startup+12.7048 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1062504/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=3208 CPUtime=12.69
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 477 0 0 0 1269 0 0 0 25 0 1 0 207090295 3284992 461 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550223 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 802 461 73 138 0 661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3208

[startup+25.5069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1062120/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=3604 CPUtime=25.49
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 591 0 0 0 2549 0 0 0 25 0 1 0 207090295 3690496 575 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 901 575 73 138 0 760 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3604

[startup+51.1141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1061608/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=4148 CPUtime=51.09
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 711 0 0 0 5109 0 0 0 25 0 1 0 207090295 4247552 695 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1037 695 73 138 0 896 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4148

[startup+102.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1060904/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=4808 CPUtime=102.27
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 884 0 0 0 10227 0 0 0 25 0 1 0 207090295 4923392 868 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550285 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1202 868 73 138 0 1061 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4808

[startup+162.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1060392/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=5344 CPUtime=162.28
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1020 0 0 0 16227 1 0 0 25 0 1 0 207090295 5472256 1004 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1336 1004 73 138 0 1195 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5344

[startup+222.357 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1059816/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=5912 CPUtime=222.28
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1156 0 0 0 22227 1 0 0 25 0 1 0 207090295 6053888 1140 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552696 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1478 1140 73 138 0 1337 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5912

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1059432/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=6304 CPUtime=282.27
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1246 0 0 0 28226 1 0 0 25 0 1 0 207090295 6455296 1230 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1576 1230 73 138 0 1435 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 6304

[startup+342.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1059048/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=6696 CPUtime=342.27
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1345 0 0 0 34226 1 0 0 25 0 1 0 207090295 6856704 1329 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1674 1329 73 138 0 1533 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 6696

[startup+402.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1058856/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=6828 CPUtime=402.28
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1394 0 0 0 40226 2 0 0 25 0 1 0 207090295 6991872 1378 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1707 1378 73 138 0 1566 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 6828

[startup+462.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1058600/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=7072 CPUtime=462.27
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1443 0 0 0 46225 2 0 0 25 0 1 0 207090295 7241728 1427 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1768 1427 73 138 0 1627 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 7072

[startup+522.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1058472/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=7192 CPUtime=522.27
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1477 0 0 0 52225 2 0 0 25 0 1 0 207090295 7364608 1461 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1798 1461 73 138 0 1657 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 7192

[startup+582.461 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 4687
/proc/meminfo: memFree=1058152/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=7456 CPUtime=582.27
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1549 0 0 0 58225 2 0 0 25 0 1 0 207090295 7634944 1533 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1864 1533 73 138 0 1723 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 7456

[startup+642.482 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 4687
/proc/meminfo: memFree=1058024/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=7600 CPUtime=642.26
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1581 0 0 0 64224 2 0 0 25 0 1 0 207090295 7782400 1565 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551027 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1900 1565 73 138 0 1759 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 7600

[startup+702.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4687
/proc/meminfo: memFree=1057896/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=7732 CPUtime=702.27
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1610 0 0 0 70224 3 0 0 25 0 1 0 207090295 7917568 1594 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552354 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1933 1594 73 138 0 1792 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 7732

[startup+762.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4789
/proc/meminfo: memFree=1056432/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=7864 CPUtime=762.23
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1644 0 0 0 76220 3 0 0 25 0 1 0 207090295 8052736 1628 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 1966 1628 73 138 0 1825 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 7864

[startup+822.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4863
/proc/meminfo: memFree=1056304/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=8004 CPUtime=822.21
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1668 0 0 0 82218 3 0 0 25 0 1 0 207090295 8196096 1652 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550695 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 2001 1652 73 138 0 1860 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 8004

[startup+882.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4885
/proc/meminfo: memFree=1057000/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=8396 CPUtime=882.2
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1779 0 0 0 88216 4 0 0 25 0 1 0 207090295 8597504 1763 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 2099 1763 73 138 0 1958 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 8396

[startup+942.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4885
/proc/meminfo: memFree=1057000/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=8524 CPUtime=942.2
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1814 0 0 0 94216 4 0 0 25 0 1 0 207090295 8728576 1798 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555967 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 2131 1798 73 138 0 1990 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 8524

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4885
/proc/meminfo: memFree=1056808/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=8656 CPUtime=1002.19
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1858 0 0 0 100215 4 0 0 25 0 1 0 207090295 8863744 1842 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 2164 1842 73 138 0 2023 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 8656

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4885
/proc/meminfo: memFree=1056680/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=8796 CPUtime=1062.2
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1892 0 0 0 106215 5 0 0 25 0 1 0 207090295 9007104 1876 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 2199 1876 73 138 0 2058 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 8796

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4885
/proc/meminfo: memFree=1056552/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=8936 CPUtime=1122.19
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1908 0 0 0 112214 5 0 0 25 0 1 0 207090295 9150464 1892 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 2234 1892 73 138 0 2093 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 8936

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4885
/proc/meminfo: memFree=1056552/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=8936 CPUtime=1182.19
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1928 0 0 0 118214 5 0 0 25 0 1 0 207090295 9150464 1912 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 2234 1912 73 138 0 2093 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 8936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4885
/proc/meminfo: memFree=1056424/2055920 swapFree=4183028/4192956
[pid=4686] ppid=4684 vsize=9068 CPUtime=1200.01
/proc/4686/stat : 4686 (minisat) R 4684 4686 4121 0 -1 4194304 1952 0 0 0 119996 5 0 0 25 0 1 0 207090295 9285632 1936 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551904 0 0 4096 3 0 0 0 17 1 0 0
/proc/4686/statm: 2267 1936 73 138 0 2126 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9068

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.055991
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 9068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
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= 1952
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= 3111

runsolver used 0.804877 second user time and 2.48862 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Feb 19 07:48:46 UTC 2007

IDJOB= 299427
IDBENCH= 20010
IDSOLVER= 109
FILE ID= node69/299427-1171871326

PBS_JOBID= 3839772

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-S1470952774-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299427-1171871326/minisat /tmp/evaluation/299427-1171871326/instance-299427-1171871326.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-299427-1171871326 -o ROOT/results/node69/solver-299427-1171871326 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299427-1171871326/minisat /tmp/evaluation/299427-1171871326/instance-299427-1171871326.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d88f118676f3385c122e8e938c696514

RANDOM SEED= 4065982

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1064712 kB
Buffers:         51980 kB
Cached:         827744 kB
SwapCached:       4412 kB
Active:         623436 kB
Inactive:       266408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1064712 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            87356 kB
Committed_AS:   607868 kB
PageTables:       1472 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 node69 on Mon Feb 19 08:08:48 UTC 2007