Trace number 427495

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
minimarch 2007-04-26 (fixed)? (TO) 1200.02 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
MD5SUM677e5c8244dc7ab7832aedda12dc8201
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	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  600                                                  |
0.00/0.00	|  Number of clauses:    2556                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     589     2537     7672 |      845        0    nan |  0.000 % |
0.00/0.01	|       102 |     589     2537     7672 |      930      102     30 |  0.000 % |
0.00/0.02	|       253 |     589     2537     7672 |     1023      253     28 |  0.000 % |
0.00/0.03	|       478 |     589     2537     7672 |     1125      478     28 |  0.000 % |
0.00/0.05	|       815 |     589     2537     7672 |     1238      815     28 |  0.000 % |
0.00/0.07	|      1321 |     589     2537     7672 |     1361      675     25 |  0.000 % |
0.09/0.11	|      2080 |     589     2537     7672 |     1498      719     25 |  0.000 % |
0.09/0.17	|      3221 |     589     2537     7672 |     1647     1073     27 |  0.000 % |
0.19/0.27	|      4929 |     589     2537     7672 |     1812     1051     25 |  0.000 % |
0.39/0.42	|      7492 |     589     2537     7672 |     1994     1718     27 |  0.000 % |
0.59/0.65	|     11336 |     589     2537     7672 |     2193     1425     26 |  0.000 % |
1.00/1.03	|     17102 |     589     2537     7672 |     2412     1525     26 |  0.000 % |
1.49/1.59	|     25751 |     589     2537     7672 |     2654     1485     25 |  0.000 % |
2.39/2.47	|     38727 |     589     2537     7672 |     2919     2227     28 |  0.000 % |
3.79/3.88	|     58189 |     589     2537     7672 |     3211     2089     28 |  0.000 % |
5.99/6.00	|     87381 |     589     2537     7672 |     3532     1789     24 |  0.000 % |
9.29/9.31	|    131171 |     589     2537     7672 |     3885     2275     26 |  0.000 % |
14.39/14.45	|    196856 |     589     2537     7672 |     4274     2695     27 |  0.000 % |
22.59/22.64	|    295385 |     589     2537     7672 |     4701     3459     27 |  0.000 % |
34.88/34.99	|    443175 |     589     2537     7672 |     5172     3411     25 |  0.000 % |
54.58/54.61	|    664859 |     589     2537     7672 |     5689     5037     27 |  0.000 % |
85.07/85.13	|    997385 |     589     2537     7672 |     6258     3595     24 |  0.000 % |
134.15/134.22	|   1496173 |     589     2537     7672 |     6883     5381     28 |  0.000 % |
207.12/207.28	|   2244356 |     589     2537     7672 |     7572     6411     25 |  0.000 % |
323.08/323.21	|   3366630 |     589     2537     7672 |     8329     6008     28 |  0.000 % |
507.43/507.62	|   5050041 |     589     2537     7672 |     9162     5378     28 |  0.000 % |
798.13/798.45	|   7575158 |     589     2537     7672 |    10078     5524     28 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-427495-1177648823 -o ROOT/results/node25/solver-427495-1177648823 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427495-1177648823/minimarch_fixed /tmp/evaluation/427495-1177648823/instance-427495-1177648823.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 25457
/proc/meminfo: memFree=1786072/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=2012 CPUtime=0
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 212799381 2060288 137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523087 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 503 137 51 132 0 368 0

[startup+0.0971809 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25457
/proc/meminfo: memFree=1786072/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=1992 CPUtime=0.09
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 194 0 0 0 9 0 0 0 18 0 1 0 212799381 2039808 179 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 498 179 67 132 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.101181 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25457
/proc/meminfo: memFree=1786072/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=1992 CPUtime=0.09
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 194 0 0 0 9 0 0 0 18 0 1 0 212799381 2039808 179 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557722 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 498 179 67 132 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301215 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25457
/proc/meminfo: memFree=1786072/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=2124 CPUtime=0.29
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 218 0 0 0 29 0 0 0 19 0 1 0 212799381 2174976 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 531 203 67 132 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701283 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25457
/proc/meminfo: memFree=1786072/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=2256 CPUtime=0.69
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 249 0 0 0 69 0 0 0 22 0 1 0 212799381 2310144 234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 564 234 67 132 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1785360/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=2392 CPUtime=1.49
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 279 0 0 0 149 0 0 0 25 0 1 0 212799381 2449408 264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 598 264 67 132 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1785104/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=2524 CPUtime=3.09
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 325 0 0 0 309 0 0 0 25 0 1 0 212799381 2584576 310 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 631 310 67 132 0 496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2524

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1784720/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=2788 CPUtime=6.29
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 378 0 0 0 629 0 0 0 25 0 1 0 212799381 2854912 363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 697 363 67 132 0 562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2788

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1784272/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=3052 CPUtime=12.69
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 432 0 0 0 1269 0 0 0 25 0 1 0 212799381 3125248 417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 763 417 67 132 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3052

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1783888/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=3316 CPUtime=25.49
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 526 0 0 0 2549 0 0 0 25 0 1 0 212799381 3395584 511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 829 511 67 132 0 694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3316

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1783568/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=3712 CPUtime=51.08
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 623 0 0 0 5108 0 0 0 25 0 1 0 212799381 3801088 608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 928 608 67 132 0 793 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3712

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1782864/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=4504 CPUtime=102.26
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 802 0 0 0 10226 0 0 0 25 0 1 0 212799381 4612096 787 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1126 787 67 132 0 991 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4504

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1782480/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=4900 CPUtime=162.24
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 902 0 0 0 16224 0 0 0 25 0 1 0 212799381 5017600 887 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1225 887 67 132 0 1090 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4900

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1782096/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=5296 CPUtime=222.22
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 995 0 0 0 22222 0 0 0 25 0 1 0 212799381 5423104 980 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1324 980 67 132 0 1189 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5296

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1781840/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=5428 CPUtime=282.2
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1052 0 0 0 28220 0 0 0 25 0 1 0 212799381 5558272 1037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557280 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1357 1037 67 132 0 1222 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5428

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1781520/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=5824 CPUtime=342.18
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1147 0 0 0 34218 0 0 0 25 0 1 0 212799381 5963776 1132 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1456 1132 67 132 0 1321 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5824

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1781328/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=6088 CPUtime=402.16
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1195 0 0 0 40216 0 0 0 25 0 1 0 212799381 6234112 1180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1522 1180 67 132 0 1387 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6088

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1781136/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=6200 CPUtime=462.14
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1232 0 0 0 46214 0 0 0 25 0 1 0 212799381 6348800 1217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1550 1217 67 132 0 1415 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6200

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1780880/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=6472 CPUtime=522.13
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1305 0 0 0 52212 1 0 0 25 0 1 0 212799381 6627328 1290 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1618 1290 67 132 0 1483 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 6472

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1780624/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=6740 CPUtime=582.11
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1359 0 0 0 58210 1 0 0 25 0 1 0 212799381 6901760 1344 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1685 1344 67 132 0 1550 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 6740

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1780496/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=6876 CPUtime=642.09
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1393 0 0 0 64208 1 0 0 25 0 1 0 212799381 7041024 1378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1719 1378 67 132 0 1584 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 6876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1780368/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=7016 CPUtime=702.06
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1418 0 0 0 70205 1 0 0 25 0 1 0 212799381 7184384 1403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1754 1403 67 132 0 1619 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 7016

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1780304/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=7148 CPUtime=762.05
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1451 0 0 0 76204 1 0 0 25 0 1 0 212799381 7319552 1436 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1787 1436 67 132 0 1652 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 7148

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1780112/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=7268 CPUtime=822.02
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1492 0 0 0 82201 1 0 0 25 0 1 0 212799381 7442432 1477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1817 1477 67 132 0 1682 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 7268

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1779920/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=7392 CPUtime=882.01
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1533 0 0 0 88199 2 0 0 25 0 1 0 212799381 7569408 1518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1848 1518 67 132 0 1713 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 7392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1779792/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=7520 CPUtime=941.99
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1570 0 0 0 94197 2 0 0 25 0 1 0 212799381 7700480 1555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1880 1555 67 132 0 1745 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 7520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1779664/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=7652 CPUtime=1001.97
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1585 0 0 0 100195 2 0 0 25 0 1 0 212799381 7835648 1570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551519 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1913 1570 67 132 0 1778 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 7652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1779600/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=7800 CPUtime=1061.95
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1613 0 0 0 106193 2 0 0 25 0 1 0 212799381 7987200 1598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1950 1598 67 132 0 1815 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 7800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1779536/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=7800 CPUtime=1121.93
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1629 0 0 0 112191 2 0 0 25 0 1 0 212799381 7987200 1614 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1950 1614 67 132 0 1815 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 7800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1779408/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=7932 CPUtime=1181.91
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1653 0 0 0 118188 3 0 0 25 0 1 0 212799381 8122368 1638 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1983 1638 67 132 0 1848 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 7932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25458
/proc/meminfo: memFree=1779344/2055920 swapFree=4182892/4192956
[pid=25457] ppid=25455 vsize=7932 CPUtime=1200.01
/proc/25457/stat : 25457 (minimarch_fixed) R 25455 25457 24241 0 -1 4194304 1670 0 0 0 119998 3 0 0 25 0 1 0 212799381 8122368 1655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1983 1655 67 132 0 1848 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 7932

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.032994
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 7932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1670
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= 2742

runsolver used 0.91986 second user time and 2.36564 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Fri Apr 27 04:40:23 UTC 2007

IDJOB= 427495
IDBENCH= 20003
IDSOLVER= 198
FILE ID= node25/427495-1177648823

PBS_JOBID= 4697313

Free space on /tmp= 66432 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427495-1177648823/minimarch_fixed /tmp/evaluation/427495-1177648823/instance-427495-1177648823.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-427495-1177648823 -o ROOT/results/node25/solver-427495-1177648823 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427495-1177648823/minimarch_fixed /tmp/evaluation/427495-1177648823/instance-427495-1177648823.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  677e5c8244dc7ab7832aedda12dc8201

RANDOM SEED= 3568334

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1786480 kB
Buffers:         37372 kB
Cached:         179256 kB
SwapCached:       3964 kB
Active:         133240 kB
Inactive:        93184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786480 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            29060 kB
Committed_AS:  4244180 kB
PageTables:       1472 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= 66432 MiB

End job on node25 on Fri Apr 27 05:00:26 UTC 2007