Trace number 298935

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) 1200.09 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
MD5SUM3ea013b4d851f8f6c5d4d888cc4b56c3
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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 |     586     2543     7697 |      847        0    nan |  0.000 % |
0.00/0.01	c |       100 |     586     2543     7697 |      932      100     26 |  0.000 % |
0.00/0.01	c |       251 |     586     2543     7697 |     1025      251     24 |  0.000 % |
0.00/0.02	c |       476 |     586     2543     7697 |     1128      476     24 |  0.000 % |
0.00/0.03	c |       815 |     586     2543     7697 |     1241      815     25 |  0.000 % |
0.00/0.06	c |      1322 |     586     2543     7697 |     1365      671     24 |  0.000 % |
0.00/0.09	c |      2081 |     586     2543     7697 |     1501     1430     25 |  0.000 % |
0.10/0.15	c |      3220 |     586     2543     7697 |     1651      999     23 |  0.000 % |
0.20/0.24	c |      4928 |     586     2543     7697 |     1817      979     24 |  0.000 % |
0.30/0.38	c |      7491 |     586     2543     7697 |     1998     1652     24 |  0.000 % |
0.51/0.60	c |     11335 |     586     2543     7697 |     2198     1350     24 |  0.000 % |
0.92/0.94	c |     17101 |     586     2543     7697 |     2418     1458     25 |  0.000 % |
1.43/1.48	c |     25750 |     586     2543     7697 |     2660     1409     23 |  0.000 % |
2.25/2.32	c |     38727 |     586     2543     7697 |     2926     2105     24 |  0.000 % |
3.58/3.62	c |     58188 |     586     2543     7697 |     3219     2100     24 |  0.000 % |
5.63/5.65	c |     87382 |     586     2543     7697 |     3540     1694     24 |  0.000 % |
8.80/8.87	c |    131172 |     586     2543     7697 |     3895     2038     24 |  0.000 % |
13.62/13.68	c |    196857 |     586     2543     7697 |     4284     2455     24 |  0.000 % |
21.40/21.44	c |    295384 |     586     2543     7697 |     4712     3118     25 |  0.000 % |
33.59/33.62	c |    443173 |     586     2543     7697 |     5184     2656     24 |  0.000 % |
52.02/52.05	c |    664856 |     586     2543     7697 |     5702     3961     28 |  0.000 % |
81.31/81.39	c |    997381 |     586     2543     7697 |     6272     4486     29 |  0.000 % |
127.08/127.15	c |   1496170 |     586     2543     7697 |     6900     5554     25 |  0.000 % |
199.70/199.79	c |   2244353 |     586     2543     7697 |     7590     5039     26 |  0.000 % |
313.87/314.08	c |   3366627 |     586     2543     7697 |     8349     5696     26 |  0.000 % |
492.68/492.92	c |   5050040 |     586     2543     7697 |     9184     5236     26 |  0.000 % |
771.31/771.65	c |   7575156 |     586     2543     7697 |    10102     6492     25 |  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/node9/watcher-298935-1171862913 -o ROOT/results/node9/solver-298935-1171862913 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298935-1171862913/minisat /tmp/evaluation/298935-1171862913/instance-298935-1171862913.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: 0.92 0.97 0.99 3/77 22739
/proc/meminfo: memFree=1659272/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=2024 CPUtime=0
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 206245932 2072576 157 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 506 157 72 138 0 365 0

[startup+0.107422 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 22739
/proc/meminfo: memFree=1659272/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=2144 CPUtime=0.1
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 210 0 0 0 10 0 0 0 18 0 1 0 206245932 2195456 194 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 536 194 73 138 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.515501 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 22739
/proc/meminfo: memFree=1659272/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=2276 CPUtime=0.51
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 244 0 0 0 51 0 0 0 21 0 1 0 206245932 2330624 228 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550471 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 569 228 73 138 0 428 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2276

[startup+1.33666 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1658432/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=2412 CPUtime=1.33
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 282 0 0 0 133 0 0 0 25 0 1 0 206245932 2469888 266 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 603 266 73 138 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2412

[startup+2.97598 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1658176/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=2544 CPUtime=2.97
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 322 0 0 0 297 0 0 0 25 0 1 0 206245932 2605056 306 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 636 306 73 138 0 495 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2544

[startup+6.25261 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1657920/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=2820 CPUtime=6.24
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 379 0 0 0 624 0 0 0 25 0 1 0 206245932 2887680 363 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 705 363 73 138 0 564 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2820

[startup+12.7109 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1657608/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=2952 CPUtime=12.7
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 430 0 0 0 1270 0 0 0 25 0 1 0 206245932 3022848 414 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134555854 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 738 414 73 138 0 597 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2952

[startup+25.5143 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1657224/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=3348 CPUtime=25.5
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 535 0 0 0 2550 0 0 0 25 0 1 0 206245932 3428352 519 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 837 519 73 138 0 696 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3348

[startup+51.1263 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1656968/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=3732 CPUtime=51.1
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 621 0 0 0 5110 0 0 0 25 0 1 0 206245932 3821568 605 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 933 605 73 138 0 792 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3732

[startup+102.349 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1656264/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=4292 CPUtime=102.3
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 765 0 0 0 10230 0 0 0 25 0 1 0 206245932 4395008 749 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1073 749 73 138 0 932 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4292

[startup+162.388 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1655688/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=4812 CPUtime=162.32
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 902 0 0 0 16231 1 0 0 25 0 1 0 206245932 4927488 886 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1203 886 73 138 0 1062 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4812

[startup+222.422 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1655176/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=5340 CPUtime=222.33
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1006 0 0 0 22232 1 0 0 25 0 1 0 206245932 5468160 990 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1335 990 73 138 0 1194 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5340

[startup+282.452 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1655112/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=5472 CPUtime=282.34
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1062 0 0 0 28232 2 0 0 25 0 1 0 206245932 5603328 1046 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556727 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1368 1046 73 138 0 1227 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5472

[startup+342.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1654728/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=5864 CPUtime=342.34
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1149 0 0 0 34232 2 0 0 25 0 1 0 206245932 6004736 1133 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1466 1133 73 138 0 1325 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 5864

[startup+402.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1654408/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=6128 CPUtime=402.35
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1212 0 0 0 40232 3 0 0 25 0 1 0 206245932 6275072 1196 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1532 1196 73 138 0 1391 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 6128

[startup+462.543 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1654216/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=6264 CPUtime=462.37
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1258 0 0 0 46233 4 0 0 25 0 1 0 206245932 6414336 1242 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1566 1242 73 138 0 1425 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 6264

[startup+522.574 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1653960/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=6528 CPUtime=522.37
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1323 0 0 0 52233 4 0 0 25 0 1 0 206245932 6684672 1307 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1632 1307 73 138 0 1491 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 6528

[startup+582.603 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1653832/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=6792 CPUtime=582.38
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1367 0 0 0 58233 5 0 0 25 0 1 0 206245932 6955008 1351 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550994 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1698 1351 73 138 0 1557 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 6792

[startup+642.634 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22740
/proc/meminfo: memFree=1653832/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=6792 CPUtime=642.38
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1385 0 0 0 64233 5 0 0 25 0 1 0 206245932 6955008 1369 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134563328 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1698 1369 73 138 0 1557 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 6792

[startup+702.658 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 22740
/proc/meminfo: memFree=1653640/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=6924 CPUtime=702.39
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1412 0 0 0 70233 6 0 0 25 0 1 0 206245932 7090176 1396 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556024 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1731 1396 73 138 0 1590 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 6924

[startup+762.691 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 22742
/proc/meminfo: memFree=1653512/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=7064 CPUtime=762.4
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1446 0 0 0 76234 6 0 0 25 0 1 0 206245932 7233536 1430 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1766 1430 73 138 0 1625 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 7064

[startup+822.729 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22742
/proc/meminfo: memFree=1653064/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=7464 CPUtime=822.42
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1548 0 0 0 82235 7 0 0 25 0 1 0 206245932 7643136 1532 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1866 1532 73 138 0 1725 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 7464

[startup+882.757 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22742
/proc/meminfo: memFree=1652936/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=7596 CPUtime=882.42
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1581 0 0 0 88235 7 0 0 25 0 1 0 206245932 7778304 1565 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1899 1565 73 138 0 1758 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 7596

[startup+942.785 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22742
/proc/meminfo: memFree=1652744/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=7728 CPUtime=942.43
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1617 0 0 0 94235 8 0 0 25 0 1 0 206245932 7913472 1601 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1932 1601 73 138 0 1791 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 7728

[startup+1002.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22742
/proc/meminfo: memFree=1652872/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=7728 CPUtime=1002.43
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1625 0 0 0 100235 8 0 0 25 0 1 0 206245932 7913472 1609 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1932 1609 73 138 0 1791 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 7728

[startup+1062.85 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22742
/proc/meminfo: memFree=1652744/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=7964 CPUtime=1062.45
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1660 0 0 0 106236 9 0 0 25 0 1 0 206245932 8155136 1644 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1991 1644 73 138 0 1850 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 7964

[startup+1122.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22742
/proc/meminfo: memFree=1652680/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=7964 CPUtime=1122.45
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1666 0 0 0 112236 9 0 0 25 0 1 0 206245932 8155136 1650 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 1991 1650 73 138 0 1850 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 7964

[startup+1182.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22742
/proc/meminfo: memFree=1652616/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=8088 CPUtime=1182.45
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1689 0 0 0 118236 9 0 0 25 0 1 0 206245932 8282112 1673 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 2022 1673 73 138 0 1881 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 8088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22742
/proc/meminfo: memFree=1652616/2055920 swapFree=4192812/4192956
[pid=22739] ppid=22737 vsize=8088 CPUtime=1200.08
/proc/22739/stat : 22739 (minisat) R 22737 22739 20993 0 -1 4194304 1690 0 0 0 119998 10 0 0 25 0 1 0 206245932 8282112 1674 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/22739/statm: 2022 1674 73 138 0 1881 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8088

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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.101984
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 8096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1690
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= 2086

runsolver used 1.47978 second user time and 2.72959 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Feb 19 05:28:33 UTC 2007

IDJOB= 298935
IDBENCH= 19998
IDSOLVER= 109
FILE ID= node9/298935-1171862913

PBS_JOBID= 3839397

Free space on /tmp= 66545 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298935-1171862913/minisat /tmp/evaluation/298935-1171862913/instance-298935-1171862913.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-298935-1171862913 -o ROOT/results/node9/solver-298935-1171862913 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298935-1171862913/minisat /tmp/evaluation/298935-1171862913/instance-298935-1171862913.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  3ea013b4d851f8f6c5d4d888cc4b56c3

RANDOM SEED= 440626256

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1659616 kB
Buffers:         49660 kB
Cached:         222612 kB
SwapCached:          0 kB
Active:         263360 kB
Inactive:        63308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          73300 kB
Slab:            55244 kB
Committed_AS:  1056184 kB
PageTables:       1688 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= 66545 MiB

End job on node9 on Mon Feb 19 05:48:36 UTC 2007