Trace number 298894

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) 1200.01 1200.27

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
MD5SUMed6ac41708b805a0f871d3ac4d51e516
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 |     579     2528     7698 |      842        0    nan |  0.000 % |
0.00/0.01	c |       103 |     579     2528     7698 |      926      103     27 |  0.000 % |
0.00/0.01	c |       254 |     579     2528     7698 |     1019      254     24 |  0.000 % |
0.00/0.02	c |       482 |     579     2528     7698 |     1121      482     23 |  0.000 % |
0.00/0.04	c |       820 |     579     2528     7698 |     1233      820     24 |  0.000 % |
0.00/0.06	c |      1327 |     579     2528     7698 |     1357      672     26 |  0.000 % |
0.00/0.10	c |      2087 |     579     2528     7698 |     1492      729     25 |  0.000 % |
0.10/0.16	c |      3228 |     579     2528     7698 |     1642     1086     25 |  0.000 % |
0.20/0.24	c |      4939 |     579     2528     7698 |     1806     1075     23 |  0.000 % |
0.31/0.38	c |      7501 |     579     2528     7698 |     1986     1768     25 |  0.000 % |
0.51/0.60	c |     11345 |     579     2528     7698 |     2185     1524     23 |  0.000 % |
0.92/0.93	c |     17113 |     579     2528     7698 |     2404     1708     22 |  0.000 % |
1.43/1.45	c |     25762 |     579     2528     7698 |     2644     1730     21 |  0.000 % |
2.25/2.29	c |     38737 |     579     2528     7698 |     2909     2471     23 |  0.000 % |
3.48/3.56	c |     58199 |     579     2528     7698 |     3200     2594     24 |  0.000 % |
5.42/5.52	c |     87394 |     579     2528     7698 |     3520     2452     26 |  0.000 % |
8.60/8.66	c |    131184 |     579     2528     7698 |     3872     3222     25 |  0.000 % |
13.52/13.62	c |    196868 |     579     2528     7698 |     4259     3844     27 |  0.000 % |
21.09/21.20	c |    295395 |     579     2528     7698 |     4685     2956     25 |  0.000 % |
32.76/32.81	c |    443185 |     579     2528     7698 |     5153     3637     24 |  0.000 % |
51.10/51.21	c |    664868 |     579     2528     7698 |     5669     3632     24 |  0.000 % |
79.57/79.69	c |    997393 |     579     2528     7698 |     6235     3510     26 |  0.000 % |
124.02/124.11	c |   1496181 |     579     2528     7698 |     6859     4694     25 |  0.000 % |
194.07/194.19	c |   2244364 |     579     2528     7698 |     7545     4947     27 |  0.000 % |
304.67/304.80	c |   3366638 |     579     2528     7698 |     8300     5319     24 |  0.000 % |
475.71/475.87	c |   5050049 |     579     2528     7698 |     9130     8181     26 |  0.000 % |
750.07/750.29	c |   7575165 |     579     2528     7698 |    10043     5038     26 |  0.000 % |
1175.93/1176.22	c |  11362841 |     579     2528     7698 |    11047     5833     22 |  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/node29/watcher-298894-1171861987 -o ROOT/results/node29/solver-298894-1171861987 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298894-1171861987/minisat /tmp/evaluation/298894-1171861987/instance-298894-1171861987.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 2/77 32013
/proc/meminfo: memFree=757896/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=2012 CPUtime=0
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 179962964 2060288 159 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 503 159 72 138 0 362 0

[startup+0.11015 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 32013
/proc/meminfo: memFree=757896/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=2144 CPUtime=0.1
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 179962964 2195456 192 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 536 192 73 138 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.518175 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 32013
/proc/meminfo: memFree=757896/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=2276 CPUtime=0.51
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 243 0 0 0 51 0 0 0 21 0 1 0 179962964 2330624 227 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552348 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 569 227 73 138 0 428 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2276

[startup+1.33823 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=757376/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=2408 CPUtime=1.33
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 275 0 0 0 133 0 0 0 25 0 1 0 179962964 2465792 259 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 602 259 73 138 0 461 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2408

[startup+2.97533 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=757120/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=2540 CPUtime=2.97
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 320 0 0 0 297 0 0 0 25 0 1 0 179962964 2600960 304 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 635 304 73 138 0 494 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2540

[startup+6.25153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=756864/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=2804 CPUtime=6.24
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 381 0 0 0 624 0 0 0 25 0 1 0 179962964 2871296 365 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 701 365 73 138 0 560 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2804

[startup+12.7079 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=756432/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=3068 CPUtime=12.7
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 452 0 0 0 1270 0 0 0 25 0 1 0 179962964 3141632 436 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 767 436 73 138 0 626 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3068

[startup+25.5117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=756176/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=3332 CPUtime=25.49
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 529 0 0 0 2549 0 0 0 25 0 1 0 179962964 3411968 513 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 833 513 73 138 0 692 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3332

[startup+51.1223 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=755792/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=3724 CPUtime=51.1
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 627 0 0 0 5110 0 0 0 25 0 1 0 179962964 3813376 611 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 931 611 73 138 0 790 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3724

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=755088/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=4400 CPUtime=102.31
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 788 0 0 0 10230 1 0 0 25 0 1 0 179962964 4505600 772 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1100 772 73 138 0 959 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4400

[startup+162.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=754576/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=4944 CPUtime=162.33
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 909 0 0 0 16231 2 0 0 25 0 1 0 179962964 5062656 893 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550192 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1236 893 73 138 0 1095 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 4944

[startup+222.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=754192/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=5332 CPUtime=222.34
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1012 0 0 0 22232 2 0 0 25 0 1 0 179962964 5459968 996 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1333 996 73 138 0 1192 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 5332

[startup+282.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=753936/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=5464 CPUtime=282.35
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1061 0 0 0 28232 3 0 0 25 0 1 0 179962964 5595136 1045 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550749 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1366 1045 73 138 0 1225 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 5464

[startup+342.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=753680/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=5732 CPUtime=342.36
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1121 0 0 0 34233 3 0 0 25 0 1 0 179962964 5869568 1105 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1433 1105 73 138 0 1292 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5732

[startup+402.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=753424/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=6000 CPUtime=402.38
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1185 0 0 0 40235 3 0 0 25 0 1 0 179962964 6144000 1169 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1500 1169 73 138 0 1359 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 6000

[startup+462.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=753296/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=6136 CPUtime=462.4
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1224 0 0 0 46236 4 0 0 25 0 1 0 179962964 6283264 1208 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551888 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1534 1208 73 138 0 1393 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 6136

[startup+522.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=752848/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=6536 CPUtime=522.41
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1320 0 0 0 52236 5 0 0 25 0 1 0 179962964 6692864 1304 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1634 1304 73 138 0 1493 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 6536

[startup+582.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32014
/proc/meminfo: memFree=752656/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=6804 CPUtime=582.43
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1389 0 0 0 58238 5 0 0 25 0 1 0 179962964 6967296 1373 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552300 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1701 1373 73 138 0 1560 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 6804

[startup+642.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32016
/proc/meminfo: memFree=752528/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=6944 CPUtime=642.44
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1420 0 0 0 64239 5 0 0 25 0 1 0 179962964 7110656 1404 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1736 1404 73 138 0 1595 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 6944

[startup+702.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32016
/proc/meminfo: memFree=752400/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=7072 CPUtime=702.46
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1448 0 0 0 70240 6 0 0 25 0 1 0 179962964 7241728 1432 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1768 1432 73 138 0 1627 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 7072

[startup+762.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32016
/proc/meminfo: memFree=752144/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=7336 CPUtime=762.47
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1510 0 0 0 76241 6 0 0 25 0 1 0 179962964 7512064 1494 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1834 1494 73 138 0 1693 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 7336

[startup+822.678 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32016
/proc/meminfo: memFree=752016/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=7468 CPUtime=822.49
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1550 0 0 0 82242 7 0 0 25 0 1 0 179962964 7647232 1534 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556664 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1867 1534 73 138 0 1726 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 7468

[startup+882.708 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32016
/proc/meminfo: memFree=751952/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=7600 CPUtime=882.51
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1579 0 0 0 88243 8 0 0 25 0 1 0 179962964 7782400 1563 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1900 1563 73 138 0 1759 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 7600

[startup+942.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32016
/proc/meminfo: memFree=751888/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=7600 CPUtime=942.52
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1592 0 0 0 94244 8 0 0 25 0 1 0 179962964 7782400 1576 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1900 1576 73 138 0 1759 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 7600

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32016
/proc/meminfo: memFree=751824/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=7732 CPUtime=1002.54
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1610 0 0 0 100245 9 0 0 25 0 1 0 179962964 7917568 1594 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1933 1594 73 138 0 1792 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 7732

[startup+1062.79 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 32016
/proc/meminfo: memFree=751760/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=7732 CPUtime=1062.55
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1623 0 0 0 106246 9 0 0 25 0 1 0 179962964 7917568 1607 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1933 1607 73 138 0 1792 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 7732

[startup+1122.82 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32016
/proc/meminfo: memFree=751696/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=7856 CPUtime=1122.57
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1633 0 0 0 112247 10 0 0 25 0 1 0 179962964 8044544 1617 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1964 1617 73 138 0 1823 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 7856

[startup+1182.85 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32016
/proc/meminfo: memFree=751568/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=7856 CPUtime=1182.58
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1658 0 0 0 118248 10 0 0 25 0 1 0 179962964 8044544 1642 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551984 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1964 1642 73 138 0 1823 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 7856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.27 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32016
/proc/meminfo: memFree=751504/2055920 swapFree=4147432/4192956
[pid=32013] ppid=32011 vsize=8000 CPUtime=1200
/proc/32013/stat : 32013 (minisat) R 32011 32013 26081 0 -1 4194304 1676 0 0 0 119990 10 0 0 25 0 1 0 179962964 8192000 1660 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2000 1660 73 138 0 1859 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 8000

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): 1200.27
CPU time (s): 1200.01
CPU user time (s): 1199.91
CPU system time (s): 0.107983
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 8000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1676
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= 8
involuntary context switches= 903

runsolver used 1.34879 second user time and 2.85457 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Feb 19 05:13:07 UTC 2007

IDJOB= 298894
IDBENCH= 19997
IDSOLVER= 109
FILE ID= node29/298894-1171861987

PBS_JOBID= 3839662

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298894-1171861987/minisat /tmp/evaluation/298894-1171861987/instance-298894-1171861987.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-298894-1171861987 -o ROOT/results/node29/solver-298894-1171861987 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298894-1171861987/minisat /tmp/evaluation/298894-1171861987/instance-298894-1171861987.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ed6ac41708b805a0f871d3ac4d51e516

RANDOM SEED= 997764184

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        758560 kB
Buffers:         50800 kB
Cached:        1120392 kB
SwapCached:      12280 kB
Active:         839156 kB
Inactive:       355296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        758560 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            88404 kB
Committed_AS:   667356 kB
PageTables:       1864 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 node29 on Mon Feb 19 05:33:09 UTC 2007