Trace number 309718

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) 1200.05 1200.46

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
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 |     757     2848     8497 |      949        0    nan |  0.000 % |
0.00/0.01	c |       100 |     757     2848     8497 |     1044      100     21 |  0.000 % |
0.00/0.02	c |       251 |     757     2848     8497 |     1148      251     20 |  0.000 % |
0.00/0.03	c |       477 |     757     2848     8497 |     1263      477     19 |  0.000 % |
0.00/0.04	c |       814 |     757     2848     8497 |     1389      814     20 |  0.000 % |
0.00/0.07	c |      1321 |     757     2848     8497 |     1528     1321     21 |  0.000 % |
0.10/0.11	c |      2081 |     757     2848     8497 |     1681     1279     20 |  0.000 % |
0.10/0.18	c |      3220 |     757     2848     8497 |     1849     1550     21 |  0.000 % |
0.20/0.29	c |      4928 |     757     2848     8497 |     2034     1349     18 |  0.000 % |
0.41/0.45	c |      7490 |     757     2848     8497 |     2238     1800     18 |  0.000 % |
0.61/0.71	c |     11334 |     757     2848     8497 |     2462     2195     21 |  0.000 % |
1.02/1.11	c |     17100 |     757     2848     8497 |     2708     1591     21 |  0.000 % |
1.64/1.73	c |     25749 |     757     2848     8497 |     2979     1883     22 |  0.001 % |
2.66/2.71	c |     38723 |     757     2848     8497 |     3277     2494     21 |  0.000 % |
4.20/4.25	c |     58187 |     757     2848     8497 |     3605     1712     21 |  0.000 % |
6.55/6.64	c |     87382 |     757     2848     8497 |     3965     3348     19 |  0.000 % |
10.24/10.34	c |    131172 |     757     2848     8497 |     4362     2610     23 |  0.000 % |
15.97/15.99	c |    196857 |     757     2848     8497 |     4798     3850     24 |  0.000 % |
24.78/24.89	c |    295384 |     757     2848     8497 |     5278     4796     19 |  0.000 % |
38.60/38.62	c |    443173 |     757     2848     8497 |     5806     5225     24 |  0.000 % |
60.31/60.39	c |    664856 |     757     2848     8497 |     6386     3042     23 |  0.000 % |
94.50/94.61	c |    997381 |     757     2848     8497 |     7025     5761     22 |  0.000 % |
146.30/146.41	c |   1496172 |     757     2848     8497 |     7727     4108     21 |  0.000 % |
229.23/229.38	c |   2244354 |     757     2848     8497 |     8500     7009     23 |  0.000 % |
358.86/359.05	c |   3366629 |     757     2848     8497 |     9350     4785     21 |  0.000 % |
559.31/559.59	c |   5050041 |     757     2848     8497 |    10285     5891     22 |  0.000 % |
879.26/879.59	c |   7575157 |     757     2848     8497 |    11314     7663     24 |  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/node43/watcher-309718-1172546003 -o ROOT/results/node43/solver-309718-1172546003 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309718-1172546003/minisat /tmp/evaluation/309718-1172546003/instance-309718-1172546003.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 2024
/proc/meminfo: memFree=1825512/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=2020 CPUtime=0
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 274556341 2068480 154 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 505 154 58 138 0 364 0

[startup+0.107135 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2024
/proc/meminfo: memFree=1825512/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=2148 CPUtime=0.1
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 216 0 0 0 10 0 0 0 18 0 1 0 274556341 2199552 200 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 537 200 73 138 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.515201 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2024
/proc/meminfo: memFree=1825512/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=2280 CPUtime=0.51
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 246 0 0 0 51 0 0 0 21 0 1 0 274556341 2334720 230 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 570 230 73 138 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2280

[startup+1.33934 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1824672/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=2412 CPUtime=1.33
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 288 0 0 0 133 0 0 0 25 0 1 0 274556341 2469888 272 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552608 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 603 272 73 138 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2412

[startup+2.97561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1824416/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=2544 CPUtime=2.97
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 325 0 0 0 297 0 0 0 25 0 1 0 274556341 2605056 309 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551929 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 636 309 73 138 0 495 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2544

[startup+6.25516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1824232/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=2808 CPUtime=6.25
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 375 0 0 0 625 0 0 0 25 0 1 0 274556341 2875392 359 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 702 359 73 138 0 561 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2808

[startup+12.7082 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1823920/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=3072 CPUtime=12.7
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 453 0 0 0 1270 0 0 0 25 0 1 0 274556341 3145728 437 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 768 437 73 138 0 627 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3072

[startup+25.6094 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1823664/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=3336 CPUtime=25.59
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 527 0 0 0 2559 0 0 0 25 0 1 0 274556341 3416064 511 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 834 513 73 138 0 693 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3336

[startup+51.2186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1823152/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=3864 CPUtime=51.19
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 663 0 0 0 5119 0 0 0 25 0 1 0 274556341 3956736 647 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 966 647 73 138 0 825 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3864

[startup+102.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1822512/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=4528 CPUtime=102.38
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 814 0 0 0 10238 0 0 0 25 0 1 0 274556341 4636672 798 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1132 798 73 138 0 991 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 4528

[startup+162.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1821872/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=5048 CPUtime=162.37
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 963 0 0 0 16237 0 0 0 25 0 1 0 274556341 5169152 947 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1262 947 73 138 0 1121 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 5048

[startup+222.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1821552/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=5444 CPUtime=222.37
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1036 0 0 0 22237 0 0 0 25 0 1 0 274556341 5574656 1020 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563293 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1361 1020 73 138 0 1220 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 5444

[startup+282.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1821104/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=5844 CPUtime=282.37
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1146 0 0 0 28236 1 0 0 25 0 1 0 274556341 5984256 1130 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1461 1130 73 138 0 1320 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 5844

[startup+342.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1820848/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=6108 CPUtime=342.37
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1201 0 0 0 34236 1 0 0 25 0 1 0 274556341 6254592 1185 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1527 1185 73 138 0 1386 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 6108

[startup+402.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1820528/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=6372 CPUtime=402.37
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1285 0 0 0 40236 1 0 0 25 0 1 0 274556341 6524928 1269 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1593 1269 73 138 0 1452 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 6372

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1820336/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=6636 CPUtime=462.36
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1335 0 0 0 46235 1 0 0 25 0 1 0 274556341 6795264 1319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1659 1319 73 138 0 1518 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 6636

[startup+522.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1820208/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=6776 CPUtime=522.35
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1368 0 0 0 52234 1 0 0 25 0 1 0 274556341 6938624 1352 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1694 1352 73 138 0 1553 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 6776

[startup+582.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1819824/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=7132 CPUtime=582.36
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1450 0 0 0 58234 2 0 0 25 0 1 0 274556341 7303168 1434 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1783 1434 73 138 0 1642 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 7132

[startup+642.588 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2025
/proc/meminfo: memFree=1819696/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=7228 CPUtime=642.36
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1484 0 0 0 64234 2 0 0 25 0 1 0 274556341 7401472 1468 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1807 1468 73 138 0 1666 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 7228

[startup+702.604 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2025
/proc/meminfo: memFree=1819504/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=7360 CPUtime=702.35
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1527 0 0 0 70233 2 0 0 25 0 1 0 274556341 7536640 1511 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1840 1511 73 138 0 1699 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 7360

[startup+762.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1819312/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=7564 CPUtime=762.34
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1567 0 0 0 76232 2 0 0 25 0 1 0 274556341 7745536 1551 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1891 1551 73 138 0 1750 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 7564

[startup+822.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1819184/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=7696 CPUtime=822.34
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1597 0 0 0 82232 2 0 0 25 0 1 0 274556341 7880704 1581 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1924 1581 73 138 0 1783 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 7696

[startup+882.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1818992/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=7828 CPUtime=882.33
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1646 0 0 0 88231 2 0 0 25 0 1 0 274556341 8015872 1630 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1957 1630 73 138 0 1816 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 7828

[startup+942.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1818800/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=7960 CPUtime=942.34
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1689 0 0 0 94231 3 0 0 25 0 1 0 274556341 8151040 1673 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 1990 1673 73 138 0 1849 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 7960

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1818672/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=8096 CPUtime=1002.33
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1723 0 0 0 100230 3 0 0 25 0 1 0 274556341 8290304 1707 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 2024 1707 73 138 0 1883 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 8096

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1818544/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=8240 CPUtime=1062.33
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1759 0 0 0 106230 3 0 0 25 0 1 0 274556341 8437760 1743 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 2060 1743 73 138 0 1919 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 8240

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1818416/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=8380 CPUtime=1122.32
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1786 0 0 0 112229 3 0 0 25 0 1 0 274556341 8581120 1770 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 2095 1770 73 138 0 1954 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 8380

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1818224/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=8484 CPUtime=1182.32
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1819 0 0 0 118229 3 0 0 25 0 1 0 274556341 8687616 1803 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 2121 1803 73 138 0 1980 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 8484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2025
/proc/meminfo: memFree=1818224/2055920 swapFree=4177336/4192956
[pid=2024] ppid=2022 vsize=8484 CPUtime=1200.03
/proc/2024/stat : 2024 (minisat) R 2022 2024 979 0 -1 4194304 1819 0 0 0 120000 3 0 0 25 0 1 0 274556341 8687616 1803 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2024/statm: 2121 1803 73 138 0 1980 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8484

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): 1200.46
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.039993
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 8512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1819
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= 1659

runsolver used 0.78888 second user time and 2.42063 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Feb 27 03:13:23 UTC 2007

IDJOB= 309718
IDBENCH= 20268
IDSOLVER= 109
FILE ID= node43/309718-1172546003

PBS_JOBID= 3971831

Free space on /tmp= 66559 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/309718-1172546003/minisat /tmp/evaluation/309718-1172546003/instance-309718-1172546003.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-309718-1172546003 -o ROOT/results/node43/solver-309718-1172546003 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309718-1172546003/minisat /tmp/evaluation/309718-1172546003/instance-309718-1172546003.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 48565807

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1825920 kB
Buffers:         29792 kB
Cached:         144524 kB
SwapCached:       9964 kB
Active:          69408 kB
Inactive:       121432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825920 kB
SwapTotal:     4192956 kB
SwapFree:      4177336 kB
Dirty:            1004 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            25176 kB
Committed_AS:   656064 kB
PageTables:       1392 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= 66559 MiB

End job on node43 on Tue Feb 27 03:33:26 UTC 2007