Trace number 299222

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/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
MD5SUMe1848ef5581233d7edc388a9e0c74c1a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
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 |     577     2525     7727 |      841        0    nan |  0.000 % |
0.00/0.01	c |       100 |     577     2525     7727 |      925      100     24 |  0.000 % |
0.00/0.01	c |       250 |     577     2525     7727 |     1018      250     24 |  0.000 % |
0.00/0.02	c |       477 |     577     2525     7727 |     1120      477     26 |  0.000 % |
0.00/0.03	c |       814 |     577     2525     7727 |     1232      814     27 |  0.000 % |
0.00/0.06	c |      1320 |     577     2525     7727 |     1355      673     25 |  0.000 % |
0.00/0.09	c |      2080 |     577     2525     7727 |     1491      730     22 |  0.000 % |
0.10/0.15	c |      3221 |     577     2525     7727 |     1640     1106     23 |  0.000 % |
0.20/0.23	c |      4933 |     577     2525     7727 |     1804     1098     22 |  0.000 % |
0.30/0.36	c |      7498 |     577     2525     7727 |     1984     1793     24 |  0.000 % |
0.51/0.57	c |     11342 |     577     2525     7727 |     2183     1543     25 |  0.000 % |
0.81/0.90	c |     17109 |     577     2525     7727 |     2401     1685     25 |  0.000 % |
1.33/1.39	c |     25759 |     577     2525     7727 |     2641     1698     22 |  0.000 % |
2.14/2.18	c |     38735 |     577     2525     7727 |     2905     2478     27 |  0.000 % |
3.37/3.41	c |     58198 |     577     2525     7727 |     3196     2661     23 |  0.000 % |
5.21/5.26	c |     87391 |     577     2525     7727 |     3515     2472     25 |  0.000 % |
8.08/8.13	c |    131181 |     577     2525     7727 |     3867     3340     23 |  0.000 % |
12.49/12.56	c |    196865 |     577     2525     7727 |     4254     2197     24 |  0.000 % |
19.55/19.59	c |    295391 |     577     2525     7727 |     4679     3615     22 |  0.000 % |
30.50/30.52	c |    443183 |     577     2525     7727 |     5147     4439     24 |  0.000 % |
47.30/47.32	c |    664866 |     577     2525     7727 |     5662     4979     25 |  0.000 % |
73.51/73.61	c |    997391 |     577     2525     7727 |     6228     5491     25 |  0.000 % |
115.69/115.83	c |   1496179 |     577     2525     7727 |     6851     4113     25 |  0.000 % |
181.63/181.70	c |   2244361 |     577     2525     7727 |     7536     5535     25 |  0.000 % |
284.63/284.77	c |   3366636 |     577     2525     7727 |     8290     7381     26 |  0.000 % |
446.29/446.51	c |   5050048 |     577     2525     7727 |     9119     6646     28 |  0.000 % |
705.29/705.61	c |   7575164 |     577     2525     7727 |    10031     5460     26 |  0.000 % |
1113.93/1114.37	c |  11362841 |     577     2525     7727 |    11034     7236     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/node76/watcher-299222-1171868015 -o ROOT/results/node76/solver-299222-1171868015 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299222-1171868015/minisat /tmp/evaluation/299222-1171868015/instance-299222-1171868015.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 1.02 1.00 3/69 17953
/proc/meminfo: memFree=1133120/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=2024 CPUtime=0
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 172 0 0 0 0 0 0 0 19 0 1 0 206759811 2072576 157 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 506 157 72 138 0 365 0

[startup+0.106776 s]
/proc/loadavg: 1.00 1.02 1.00 3/69 17953
/proc/meminfo: memFree=1133120/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=2144 CPUtime=0.1
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 204 0 0 0 10 0 0 0 20 0 1 0 206759811 2195456 189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556277 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 536 189 73 138 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.514823 s]
/proc/loadavg: 1.00 1.02 1.00 3/69 17953
/proc/meminfo: memFree=1133120/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=2276 CPUtime=0.51
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 241 0 0 0 51 0 0 0 24 0 1 0 206759811 2330624 226 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 569 226 73 138 0 428 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2276

[startup+1.33492 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 17954
/proc/meminfo: memFree=1132280/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=2408 CPUtime=1.33
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 270 0 0 0 133 0 0 0 25 0 1 0 206759811 2465792 255 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 602 255 73 138 0 461 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2408

[startup+2.97111 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 17954
/proc/meminfo: memFree=1131960/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=2540 CPUtime=2.96
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 317 0 0 0 296 0 0 0 25 0 1 0 206759811 2600960 302 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557330 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 635 302 73 138 0 494 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2540

[startup+6.24748 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 17954
/proc/meminfo: memFree=1131704/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=2812 CPUtime=6.24
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 371 0 0 0 624 0 0 0 25 0 1 0 206759811 2879488 356 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 703 356 73 138 0 562 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2812

[startup+12.7022 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 17954
/proc/meminfo: memFree=1131448/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=3076 CPUtime=12.69
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 438 0 0 0 1269 0 0 0 25 0 1 0 206759811 3149824 423 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 769 423 73 138 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3076

[startup+25.5027 s]
/proc/loadavg: 1.08 1.03 1.01 2/70 17954
/proc/meminfo: memFree=1131128/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=3344 CPUtime=25.49
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 516 0 0 0 2549 0 0 0 25 0 1 0 206759811 3424256 501 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 836 501 73 138 0 695 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3344

[startup+51.1096 s]
/proc/loadavg: 1.05 1.03 1.00 2/70 17954
/proc/meminfo: memFree=1130616/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=3872 CPUtime=51.09
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 645 0 0 0 5109 0 0 0 25 0 1 0 206759811 3964928 630 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550144 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 968 630 73 138 0 827 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3872

[startup+102.32 s]
/proc/loadavg: 1.07 1.04 1.00 2/70 17954
/proc/meminfo: memFree=1130040/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=4404 CPUtime=102.28
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 785 0 0 0 10228 0 0 0 25 0 1 0 206759811 4509696 770 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1101 770 73 138 0 960 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4404

[startup+162.338 s]
/proc/loadavg: 1.02 1.03 1.00 2/70 17954
/proc/meminfo: memFree=1129528/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=4936 CPUtime=162.28
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 902 0 0 0 16228 0 0 0 25 0 1 0 206759811 5054464 887 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1234 887 73 138 0 1093 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4936

[startup+222.35 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 17954
/proc/meminfo: memFree=1129144/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=5200 CPUtime=222.28
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 997 0 0 0 22227 1 0 0 25 0 1 0 206759811 5324800 982 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1300 982 73 138 0 1159 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5200

[startup+282.364 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 17954
/proc/meminfo: memFree=1128952/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=5464 CPUtime=282.28
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1050 0 0 0 28227 1 0 0 25 0 1 0 206759811 5595136 1035 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1366 1035 73 138 0 1225 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 5464

[startup+342.376 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 17954
/proc/meminfo: memFree=1128504/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=5872 CPUtime=342.28
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1153 0 0 0 34227 1 0 0 25 0 1 0 206759811 6012928 1138 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1468 1138 73 138 0 1327 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 5872

[startup+402.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17954
/proc/meminfo: memFree=1128248/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=6136 CPUtime=402.27
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1226 0 0 0 40226 1 0 0 25 0 1 0 206759811 6283264 1211 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1534 1211 73 138 0 1393 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 6136

[startup+462.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 18036
/proc/meminfo: memFree=1126536/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=6512 CPUtime=462.24
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1307 0 0 0 46223 1 0 0 25 0 1 0 206759811 6668288 1292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1628 1292 73 138 0 1487 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 6512

[startup+522.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 18122
/proc/meminfo: memFree=1126216/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=6784 CPUtime=522.23
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1379 0 0 0 52222 1 0 0 25 0 1 0 206759811 6946816 1364 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550185 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1696 1364 73 138 0 1555 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 6784

[startup+582.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 18152
/proc/meminfo: memFree=1127160/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=7048 CPUtime=582.22
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1451 0 0 0 58221 1 0 0 25 0 1 0 206759811 7217152 1436 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1762 1436 73 138 0 1621 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 7048

[startup+642.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 18152
/proc/meminfo: memFree=1127032/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=7180 CPUtime=642.23
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1482 0 0 0 64221 2 0 0 25 0 1 0 206759811 7352320 1467 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1795 1467 73 138 0 1654 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 7180

[startup+702.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 18152
/proc/meminfo: memFree=1126904/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=7312 CPUtime=702.22
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1521 0 0 0 70220 2 0 0 25 0 1 0 206759811 7487488 1506 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1828 1506 73 138 0 1687 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 7312

[startup+762.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 18152
/proc/meminfo: memFree=1126648/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=7580 CPUtime=762.22
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1588 0 0 0 76220 2 0 0 25 0 1 0 206759811 7761920 1573 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1895 1573 73 138 0 1754 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 7580

[startup+822.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 18152
/proc/meminfo: memFree=1126456/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=7852 CPUtime=822.23
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1629 0 0 0 82220 3 0 0 25 0 1 0 206759811 8040448 1614 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1963 1614 73 138 0 1822 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 7852

[startup+882.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 18152
/proc/meminfo: memFree=1126328/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=7852 CPUtime=882.22
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1660 0 0 0 88219 3 0 0 25 0 1 0 206759811 8040448 1645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1963 1645 73 138 0 1822 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 7852

[startup+942.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 18152
/proc/meminfo: memFree=1126264/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=7988 CPUtime=942.22
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1681 0 0 0 94219 3 0 0 25 0 1 0 206759811 8179712 1666 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 1997 1666 73 138 0 1856 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 7988

[startup+1002.59 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 18152
/proc/meminfo: memFree=1126200/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=8124 CPUtime=1002.22
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1707 0 0 0 100219 3 0 0 25 0 1 0 206759811 8318976 1692 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 2031 1692 73 138 0 1890 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 8124

[startup+1062.61 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 18152
/proc/meminfo: memFree=1126200/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=8256 CPUtime=1062.22
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1733 0 0 0 106219 3 0 0 25 0 1 0 206759811 8454144 1718 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 2064 1718 73 138 0 1923 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 8256

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 18152
/proc/meminfo: memFree=1126072/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=8256 CPUtime=1122.22
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1753 0 0 0 112218 4 0 0 25 0 1 0 206759811 8454144 1738 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551746 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 2064 1738 73 138 0 1923 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 8256

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 18152
/proc/meminfo: memFree=1125880/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=8520 CPUtime=1182.22
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1803 0 0 0 118218 4 0 0 25 0 1 0 206759811 8724480 1788 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 2130 1788 73 138 0 1989 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 8520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 18152
/proc/meminfo: memFree=1125816/2055888 swapFree=4087076/4096564
[pid=17953] ppid=17951 vsize=8520 CPUtime=1200.04
/proc/17953/stat : 17953 (minisat) R 17951 17953 17638 0 -1 4194304 1814 0 0 0 120000 4 0 0 25 0 1 0 206759811 8724480 1799 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17953/statm: 2130 1799 73 138 0 1989 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8520

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): 0.045993
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 8520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1814
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= 1110

runsolver used 0.978851 second user time and 2.31465 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Feb 19 06:53:35 UTC 2007

IDJOB= 299222
IDBENCH= 20005
IDSOLVER= 109
FILE ID= node76/299222-1171868015

PBS_JOBID= 3839762

Free space on /tmp= 66650 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299222-1171868015/minisat /tmp/evaluation/299222-1171868015/instance-299222-1171868015.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-299222-1171868015 -o ROOT/results/node76/solver-299222-1171868015 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299222-1171868015/minisat /tmp/evaluation/299222-1171868015/instance-299222-1171868015.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  e1848ef5581233d7edc388a9e0c74c1a

RANDOM SEED= 413720101

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1133464 kB
Buffers:         44284 kB
Cached:         780972 kB
SwapCached:       3460 kB
Active:         587552 kB
Inactive:       248248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1133464 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          15868 kB
Slab:            72964 kB
Committed_AS:   953480 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node76 on Mon Feb 19 07:13:38 UTC 2007