Trace number 427483

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) 1200.07 1200.41

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	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 |     579     2528     7698 |      842        0    nan |  0.000 % |
0.00/0.01	|       100 |     579     2528     7698 |      926      100     29 |  0.000 % |
0.00/0.02	|       251 |     579     2528     7698 |     1019      251     27 |  0.000 % |
0.02/0.03	|       476 |     579     2528     7698 |     1121      476     27 |  0.000 % |
0.02/0.05	|       813 |     579     2528     7698 |     1233      813     28 |  0.000 % |
0.02/0.07	|      1319 |     579     2528     7698 |     1357      670     24 |  0.000 % |
0.10/0.11	|      2078 |     579     2528     7698 |     1492     1429     26 |  0.000 % |
0.10/0.17	|      3217 |     579     2528     7698 |     1642     1006     25 |  0.000 % |
0.20/0.27	|      4925 |     579     2528     7698 |     1806     1009     24 |  0.000 % |
0.40/0.41	|      7491 |     579     2528     7698 |     1986     1715     24 |  0.000 % |
0.59/0.65	|     11335 |     579     2528     7698 |     2185     1464     25 |  0.000 % |
1.00/1.01	|     17101 |     579     2528     7698 |     2404     1579     25 |  0.000 % |
1.49/1.58	|     25754 |     579     2528     7698 |     2644     1609     25 |  0.000 % |
2.39/2.47	|     38728 |     579     2528     7698 |     2909     2379     26 |  0.000 % |
3.79/3.85	|     58189 |     579     2528     7698 |     3200     2474     27 |  0.000 % |
5.99/6.06	|     87381 |     579     2528     7698 |     3520     2214     27 |  0.000 % |
9.29/9.33	|    131170 |     579     2528     7698 |     3872     2826     27 |  0.000 % |
14.29/14.35	|    196854 |     579     2528     7698 |     4259     3555     27 |  0.000 % |
22.19/22.21	|    295380 |     579     2528     7698 |     4685     2565     24 |  0.000 % |
34.78/34.84	|    443169 |     579     2528     7698 |     5153     2913     25 |  0.000 % |
53.88/53.96	|    664852 |     579     2528     7698 |     5669     2770     24 |  0.000 % |
83.97/84.03	|    997378 |     579     2528     7698 |     6235     5469     26 |  0.000 % |
130.76/130.88	|   1496166 |     579     2528     7698 |     6859     3240     26 |  0.000 % |
205.93/206.04	|   2244348 |     579     2528     7698 |     7545     6369     29 |  0.000 % |
323.50/323.69	|   3366622 |     579     2528     7698 |     8300     6452     27 |  0.000 % |
509.15/509.34	|   5050033 |     579     2528     7698 |     9130     4766     26 |  0.000 % |
790.07/790.33	|   7575150 |     579     2528     7698 |    10043     7404     25 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-427483-1177648415 -o ROOT/results/node2/solver-427483-1177648415 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427483-1177648415/minimarch_fixed /tmp/evaluation/427483-1177648415/instance-427483-1177648415.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: 0.99 0.97 0.99 3/77 30009
/proc/meminfo: memFree=1617912/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=2012 CPUtime=0
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 240879312 2060288 137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523568 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 503 137 51 132 0 368 0

[startup+0.0281911 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 30009
/proc/meminfo: memFree=1617912/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=1992 CPUtime=0.02
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 169 0 0 0 2 0 0 0 18 0 1 0 240879312 2039808 154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 498 154 67 132 0 363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1992

[startup+0.102211 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 30009
/proc/meminfo: memFree=1617912/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=1992 CPUtime=0.1
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 240879312 2039808 180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 498 180 67 132 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.30122 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 30009
/proc/meminfo: memFree=1617912/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=2124 CPUtime=0.3
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 219 0 0 0 30 0 0 0 19 0 1 0 240879312 2174976 204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 531 204 67 132 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2124

[startup+0.701261 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 30009
/proc/meminfo: memFree=1617912/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=2256 CPUtime=0.69
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 249 0 0 0 69 0 0 0 23 0 1 0 240879312 2310144 234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 564 234 67 132 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30011
/proc/meminfo: memFree=1617008/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=2388 CPUtime=1.49
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 280 0 0 0 149 0 0 0 25 0 1 0 240879312 2445312 265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134560672 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 597 265 67 132 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2388

[startup+3.10151 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1616688/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=2520 CPUtime=3.09
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 315 0 0 0 309 0 0 0 25 0 1 0 240879312 2580480 300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 630 300 67 132 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2520

[startup+6.30184 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1616496/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=2780 CPUtime=6.29
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 374 0 0 0 629 0 0 0 25 0 1 0 240879312 2846720 359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 695 359 67 132 0 560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2780

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1616176/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=3044 CPUtime=12.69
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 442 0 0 0 1269 0 0 0 25 0 1 0 240879312 3117056 427 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 761 427 67 132 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3044

[startup+25.5028 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1615792/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=3440 CPUtime=25.49
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 533 0 0 0 2549 0 0 0 25 0 1 0 240879312 3522560 518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 860 518 67 132 0 725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3440

[startup+51.1025 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1615408/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=3708 CPUtime=51.08
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 624 0 0 0 5108 0 0 0 25 0 1 0 240879312 3796992 609 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 927 609 67 132 0 792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3708

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1614768/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=4360 CPUtime=102.27
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 777 0 0 0 10226 1 0 0 25 0 1 0 240879312 4464640 762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1090 762 67 132 0 955 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4360

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1614256/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=4836 CPUtime=162.25
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 900 0 0 0 16224 1 0 0 25 0 1 0 240879312 4952064 885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1209 885 67 132 0 1074 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4836

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1613872/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=5236 CPUtime=222.23
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 987 0 0 0 22222 1 0 0 25 0 1 0 240879312 5361664 972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1309 972 67 132 0 1174 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5236

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1613552/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=5504 CPUtime=282.21
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1061 0 0 0 28219 2 0 0 25 0 1 0 240879312 5636096 1046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1376 1046 67 132 0 1241 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5504

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1613232/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=5768 CPUtime=342.19
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1137 0 0 0 34217 2 0 0 25 0 1 0 240879312 5906432 1122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1442 1122 67 132 0 1307 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5768

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1612976/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=6036 CPUtime=402.18
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1204 0 0 0 40215 3 0 0 25 0 1 0 240879312 6180864 1189 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1509 1189 67 132 0 1374 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6036

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1612848/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=6300 CPUtime=462.17
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1246 0 0 0 46213 4 0 0 25 0 1 0 240879312 6451200 1231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1575 1231 67 132 0 1440 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6300

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1612656/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=6564 CPUtime=522.14
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1307 0 0 0 52210 4 0 0 25 0 1 0 240879312 6721536 1292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551200 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1641 1292 67 132 0 1506 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6564

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1612464/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=6696 CPUtime=582.13
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1352 0 0 0 58208 5 0 0 25 0 1 0 240879312 6856704 1337 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1674 1337 67 132 0 1539 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6696

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1612400/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=6832 CPUtime=642.11
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1378 0 0 0 64206 5 0 0 25 0 1 0 240879312 6995968 1363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551736 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1708 1363 67 132 0 1573 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6832

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1612208/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=6964 CPUtime=702.1
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1416 0 0 0 70204 6 0 0 25 0 1 0 240879312 7131136 1401 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558298 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1741 1401 67 132 0 1606 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 6964

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1612144/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=6964 CPUtime=762.08
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1432 0 0 0 76202 6 0 0 25 0 1 0 240879312 7131136 1417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1741 1417 67 132 0 1606 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 6964

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1611888/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=7228 CPUtime=822.06
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1499 0 0 0 82199 7 0 0 25 0 1 0 240879312 7401472 1484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1807 1484 67 132 0 1672 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7228

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1611760/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=7360 CPUtime=882.05
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1536 0 0 0 88197 8 0 0 25 0 1 0 240879312 7536640 1521 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1840 1521 67 132 0 1705 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7360

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1611568/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=7636 CPUtime=942.03
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1584 0 0 0 94195 8 0 0 25 0 1 0 240879312 7819264 1569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1909 1569 67 132 0 1774 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 7636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1611440/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=7768 CPUtime=1002.01
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1605 0 0 0 100192 9 0 0 25 0 1 0 240879312 7954432 1590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1942 1590 67 132 0 1807 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 7768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1611376/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=7768 CPUtime=1061.99
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1634 0 0 0 106190 9 0 0 25 0 1 0 240879312 7954432 1619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1942 1619 67 132 0 1807 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 7768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1611248/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=7900 CPUtime=1121.98
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1666 0 0 0 112188 10 0 0 25 0 1 0 240879312 8089600 1651 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 1975 1651 67 132 0 1840 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 7900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1611184/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=8040 CPUtime=1181.96
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1675 0 0 0 118186 10 0 0 25 0 1 0 240879312 8232960 1660 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 2010 1660 67 132 0 1875 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 8040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30012
/proc/meminfo: memFree=1611120/2055920 swapFree=4148972/4192956
[pid=30009] ppid=30007 vsize=8040 CPUtime=1200.05
/proc/30009/stat : 30009 (minimarch_fixed) R 30007 30009 28125 0 -1 4194304 1687 0 0 0 119995 10 0 0 25 0 1 0 240879312 8232960 1672 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30009/statm: 2010 1672 67 132 0 1875 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8040

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): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.111982
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 8040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1687
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= 24693

runsolver used 0.898863 second user time and 2.44763 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 27 04:33:35 UTC 2007

IDJOB= 427483
IDBENCH= 19997
IDSOLVER= 198
FILE ID= node2/427483-1177648415

PBS_JOBID= 4697286

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
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/427483-1177648415/minimarch_fixed /tmp/evaluation/427483-1177648415/instance-427483-1177648415.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-427483-1177648415 -o ROOT/results/node2/solver-427483-1177648415 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427483-1177648415/minimarch_fixed /tmp/evaluation/427483-1177648415/instance-427483-1177648415.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ed6ac41708b805a0f871d3ac4d51e516

RANDOM SEED= 857427301

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1618448 kB
Buffers:         49632 kB
Cached:         297124 kB
SwapCached:      12964 kB
Active:         264732 kB
Inactive:       106040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618448 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            52192 kB
Committed_AS:  8332684 kB
PageTables:       1860 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= 66527 MiB

End job on node2 on Fri Apr 27 04:53:38 UTC 2007