Trace number 298443

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 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
MD5SUMdc1a2f30c0e380bf759db5f5fbd70205
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
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 |     491     2106     6361 |      702        0    nan |  0.000 % |
0.00/0.00	c |       100 |     491     2106     6361 |      772      100     25 |  0.000 % |
0.00/0.01	c |       253 |     491     2106     6361 |      849      253     24 |  0.000 % |
0.00/0.02	c |       481 |     491     2106     6361 |      934      481     24 |  0.000 % |
0.00/0.03	c |       818 |     491     2106     6361 |     1027      818     23 |  0.000 % |
0.00/0.05	c |      1324 |     491     2106     6361 |     1130      788     21 |  0.000 % |
0.00/0.08	c |      2083 |     491     2106     6361 |     1243      948     21 |  0.000 % |
0.10/0.14	c |      3222 |     491     2106     6361 |     1367      794     19 |  0.000 % |
0.20/0.22	c |      4930 |     491     2106     6361 |     1504     1094     21 |  0.000 % |
0.31/0.34	c |      7492 |     491     2106     6361 |     1655     1315     21 |  0.000 % |
0.51/0.53	c |     11336 |     491     2106     6361 |     1820      890     19 |  0.000 % |
0.82/0.84	c |     17102 |     491     2106     6361 |     2002     1019     19 |  0.000 % |
1.23/1.30	c |     25751 |     491     2106     6361 |     2203     1466     21 |  0.000 % |
1.95/2.01	c |     38726 |     491     2106     6361 |     2423     2052     21 |  0.000 % |
3.07/3.11	c |     58187 |     491     2106     6361 |     2665     1721     21 |  0.000 % |
4.81/4.85	c |     87382 |     491     2106     6361 |     2932     2293     22 |  0.000 % |
7.47/7.52	c |    131171 |     491     2106     6361 |     3225     2837     22 |  0.000 % |
11.67/11.69	c |    196856 |     491     2106     6361 |     3548     3124     22 |  0.000 % |
18.12/18.21	c |    295383 |     491     2106     6361 |     3903     2601     22 |  0.000 % |
28.26/28.37	c |    443173 |     491     2106     6361 |     4293     2065     22 |  0.000 % |
44.03/44.07	c |    664856 |     491     2106     6361 |     4722     4338     23 |  0.000 % |
68.71/68.74	c |    997383 |     491     2106     6361 |     5194     2618     21 |  0.000 % |
108.02/108.11	c |   1496171 |     491     2106     6361 |     5714     2807     21 |  0.000 % |
169.16/169.21	c |   2244353 |     491     2106     6361 |     6285     3967     23 |  0.000 % |
262.54/262.63	c |   3366629 |     491     2106     6361 |     6914     5004     21 |  0.000 % |
408.76/408.92	c |   5050042 |     491     2106     6361 |     7605     3623     21 |  0.000 % |
641.91/642.08	c |   7575159 |     491     2106     6361 |     8366     6649     21 |  0.000 % |
1005.72/1006.01	c |  11362834 |     491     2106     6361 |     9203     7022     23 |  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/node41/watcher-298443-1171856175 -o ROOT/results/node41/solver-298443-1171856175 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298443-1171856175/minisat /tmp/evaluation/298443-1171856175/instance-298443-1171856175.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 0.98 0.99 3/64 30345
/proc/meminfo: memFree=1059192/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=1884 CPUtime=0
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 205573438 1929216 142 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134535768 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 471 142 72 138 0 330 0

[startup+0.107307 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30345
/proc/meminfo: memFree=1059192/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=2016 CPUtime=0.1
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 205573438 2064384 172 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 504 172 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.515342 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30345
/proc/meminfo: memFree=1059192/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=2148 CPUtime=0.51
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 218 0 0 0 51 0 0 0 21 0 1 0 205573438 2199552 202 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 537 202 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33841 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30346
/proc/meminfo: memFree=1058480/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=2280 CPUtime=1.33
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 249 0 0 0 133 0 0 0 25 0 1 0 205573438 2334720 233 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 570 233 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.97556 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30346
/proc/meminfo: memFree=1058288/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=2412 CPUtime=2.97
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 283 0 0 0 297 0 0 0 25 0 1 0 205573438 2469888 267 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 603 267 73 138 0 462 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2412

[startup+6.25184 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30346
/proc/meminfo: memFree=1057968/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=2544 CPUtime=6.24
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 330 0 0 0 624 0 0 0 25 0 1 0 205573438 2605056 314 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 636 314 73 138 0 495 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2544

[startup+12.7064 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30346
/proc/meminfo: memFree=1057728/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=2808 CPUtime=12.7
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 399 0 0 0 1270 0 0 0 25 0 1 0 205573438 2875392 383 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 702 383 73 138 0 561 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2808

[startup+25.6075 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30346
/proc/meminfo: memFree=1057408/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=3204 CPUtime=25.6
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 477 0 0 0 2560 0 0 0 25 0 1 0 205573438 3280896 461 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552300 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 801 461 73 138 0 660 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 3204

[startup+51.2138 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30346
/proc/meminfo: memFree=1057024/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=3604 CPUtime=51.2
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 568 0 0 0 5120 0 0 0 25 0 1 0 205573438 3690496 552 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 901 552 73 138 0 760 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 3604

[startup+102.423 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30346
/proc/meminfo: memFree=1056512/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=4004 CPUtime=102.39
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 684 0 0 0 10239 0 0 0 25 0 1 0 205573438 4100096 668 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551840 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1001 668 73 138 0 860 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 4004

[startup+162.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30346
/proc/meminfo: memFree=1056000/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=4420 CPUtime=162.4
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 800 0 0 0 16240 0 0 0 25 0 1 0 205573438 4526080 784 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1105 784 73 138 0 964 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 4420

[startup+222.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30348
/proc/meminfo: memFree=1055552/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=4692 CPUtime=222.4
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 869 0 0 0 22240 0 0 0 25 0 1 0 205573438 4804608 853 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1173 853 73 138 0 1032 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 4692

[startup+282.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30348
/proc/meminfo: memFree=1055360/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=4956 CPUtime=282.4
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 934 0 0 0 28240 0 0 0 25 0 1 0 205573438 5074944 918 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1239 918 73 138 0 1098 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 4956

[startup+342.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30348
/proc/meminfo: memFree=1055168/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=5220 CPUtime=342.41
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 988 0 0 0 34241 0 0 0 25 0 1 0 205573438 5345280 972 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1305 972 73 138 0 1164 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 5220

[startup+402.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30348
/proc/meminfo: memFree=1055040/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=5360 CPUtime=402.41
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1020 0 0 0 40241 0 0 0 25 0 1 0 205573438 5488640 1004 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1340 1004 73 138 0 1199 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 5360

[startup+462.531 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1054720/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=5616 CPUtime=462.41
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1084 0 0 0 46241 0 0 0 25 0 1 0 205573438 5750784 1068 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1404 1068 73 138 0 1263 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 5616

[startup+522.544 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1054592/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=5752 CPUtime=522.41
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1124 0 0 0 52241 0 0 0 25 0 1 0 205573438 5890048 1108 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550524 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1438 1108 73 138 0 1297 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 5752

[startup+582.565 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1054400/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=5884 CPUtime=582.42
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1166 0 0 0 58242 0 0 0 25 0 1 0 205573438 6025216 1150 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1471 1150 73 138 0 1330 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 5884

[startup+642.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1054336/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=6016 CPUtime=642.42
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1193 0 0 0 64242 0 0 0 25 0 1 0 205573438 6160384 1177 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1504 1177 73 138 0 1363 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 6016

[startup+702.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1054208/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=6156 CPUtime=702.42
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1231 0 0 0 70242 0 0 0 25 0 1 0 205573438 6303744 1215 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1539 1215 73 138 0 1398 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 6156

[startup+762.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1054016/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=6288 CPUtime=762.43
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1263 0 0 0 76243 0 0 0 25 0 1 0 205573438 6438912 1247 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1572 1247 73 138 0 1431 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 6288

[startup+822.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1053888/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=6420 CPUtime=822.43
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1286 0 0 0 82243 0 0 0 25 0 1 0 205573438 6574080 1270 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1605 1270 73 138 0 1464 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 6420

[startup+882.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1053888/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=6552 CPUtime=882.44
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1306 0 0 0 88244 0 0 0 25 0 1 0 205573438 6709248 1290 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1638 1290 73 138 0 1497 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 6552

[startup+942.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1053760/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=6552 CPUtime=942.44
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1330 0 0 0 94244 0 0 0 25 0 1 0 205573438 6709248 1314 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1638 1314 73 138 0 1497 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 6552

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1053824/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=6696 CPUtime=1002.44
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1344 0 0 0 100244 0 0 0 25 0 1 0 205573438 6856704 1328 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1674 1328 73 138 0 1533 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 6696

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1053632/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=6836 CPUtime=1062.45
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1398 0 0 0 106245 0 0 0 25 0 1 0 205573438 7000064 1382 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550787 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1709 1382 73 138 0 1568 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 6836

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1053440/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=6968 CPUtime=1122.45
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1433 0 0 0 112245 0 0 0 25 0 1 0 205573438 7135232 1417 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563328 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1742 1417 73 138 0 1601 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 6968

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1053376/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=7104 CPUtime=1182.45
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1441 0 0 0 118245 0 0 0 25 0 1 0 205573438 7274496 1425 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1776 1425 73 138 0 1635 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 7104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1053376/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=7104 CPUtime=1200.07
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1454 0 0 0 120007 0 0 0 25 0 1 0 205573438 7274496 1438 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1776 1438 73 138 0 1635 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7104

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30348
/proc/meminfo: memFree=1053376/2055920 swapFree=4183936/4192956
[pid=30345] ppid=30343 vsize=7104 CPUtime=1200.07
/proc/30345/stat : 30345 (minisat) R 30343 30345 27953 0 -1 4194304 1454 0 0 0 120007 0 0 0 25 0 1 0 205573438 7274496 1438 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30345/statm: 1776 1438 73 138 0 1635 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.010998
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 7104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1454
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= 1437

runsolver used 0.78688 second user time and 2.42563 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Feb 19 03:36:15 UTC 2007

IDJOB= 298443
IDBENCH= 19986
IDSOLVER= 109
FILE ID= node41/298443-1171856175

PBS_JOBID= 3839737

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298443-1171856175/minisat /tmp/evaluation/298443-1171856175/instance-298443-1171856175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-298443-1171856175 -o ROOT/results/node41/solver-298443-1171856175 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298443-1171856175/minisat /tmp/evaluation/298443-1171856175/instance-298443-1171856175.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  dc1a2f30c0e380bf759db5f5fbd70205

RANDOM SEED= 389976553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1059536 kB
Buffers:         52700 kB
Cached:         832328 kB
SwapCached:       3732 kB
Active:         645188 kB
Inactive:       250060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059536 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:             896 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            87100 kB
Committed_AS:   425480 kB
PageTables:       1476 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 node41 on Mon Feb 19 03:56:17 UTC 2007