Trace number 427357

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) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
MD5SUM73f55df5bacee8a903f8066fb39f5521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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:  60                                                   |
0.00/0.00	|  Number of clauses:    5340                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.20	|       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.20/0.20	|       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.20/0.21	|       475 |      60     5340    37380 |     2369      475     22 |  0.028 % |
0.20/0.23	|       813 |      60     5340    37380 |     2606      813     22 |  0.028 % |
0.20/0.26	|      1319 |      60     5340    37380 |     2866     1319     22 |  0.028 % |
0.29/0.30	|      2080 |      60     5340    37380 |     3153     2080     22 |  0.028 % |
0.29/0.37	|      3219 |      60     5340    37380 |     3468     1629     22 |  0.028 % |
0.39/0.47	|      4927 |      60     5340    37380 |     3815     3337     22 |  0.028 % |
0.59/0.62	|      7489 |      60     5340    37380 |     4197     2064     21 |  0.028 % |
0.79/0.87	|     11333 |      60     5340    37380 |     4616     3796     22 |  0.028 % |
1.19/1.24	|     17100 |      60     5340    37380 |     5078     2600     21 |  0.028 % |
1.79/1.81	|     25749 |      60     5340    37380 |     5586     3595     21 |  0.028 % |
2.69/2.70	|     38724 |      60     5340    37380 |     6145     5340     21 |  0.028 % |
3.99/4.09	|     58185 |      60     5340    37380 |     6759     3215     21 |  0.028 % |
6.19/6.21	|     87377 |      60     5340    37380 |     7435     5269     21 |  0.028 % |
9.49/9.56	|    131167 |      60     5340    37380 |     8179     4285     20 |  0.028 % |
14.69/14.73	|    196855 |      60     5340    37380 |     8996     4350     20 |  0.028 % |
22.99/23.02	|    295381 |      60     5340    37380 |     9896     8154     20 |  0.028 % |
35.98/36.08	|    443170 |      60     5340    37380 |    10886     7122     20 |  0.028 % |
56.67/56.75	|    664853 |      60     5340    37380 |    11974    10602     19 |  0.028 % |
89.35/89.44	|    997378 |      60     5340    37380 |    13172     7193     20 |  0.028 % |
139.74/139.89	|   1496167 |      60     5340    37380 |    14489    11133     19 |  0.028 % |
222.90/223.01	|   2244349 |      60     5340    37380 |    15938    11967     20 |  0.028 % |
356.85/357.06	|   3366623 |      60     5340    37380 |    17532     9054     19 |  0.028 % |
570.37/570.64	|   5050034 |      60     5340    37380 |    19285    16070     20 |  0.028 % |
917.25/917.64	|   7575151 |      60     5340    37380 |    21214    11926     19 |  0.028 % |

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/node20/watcher-427357-1177645003 -o ROOT/results/node20/solver-427357-1177645003 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427357-1177645003/minimarch_fixed /tmp/evaluation/427357-1177645003/instance-427357-1177645003.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: 1.94 2.07 2.00 2/77 1651
/proc/meminfo: memFree=1654768/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=1872 CPUtime=0
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 212417629 1916928 151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 468 151 51 132 0 333 0

[startup+0.0439439 s]
/proc/loadavg: 1.94 2.07 2.00 2/77 1651
/proc/meminfo: memFree=1654768/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=2140 CPUtime=0.04
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 246 0 0 0 4 0 0 0 18 0 1 0 212417629 2191360 231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531335 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 535 231 63 132 0 400 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2140

[startup+0.101955 s]
/proc/loadavg: 1.94 2.07 2.00 2/77 1651
/proc/meminfo: memFree=1654768/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=2140 CPUtime=0.1
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 246 0 0 0 10 0 0 0 18 0 1 0 212417629 2191360 231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 535 231 63 132 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2140

[startup+0.301995 s]
/proc/loadavg: 1.94 2.07 2.00 2/77 1651
/proc/meminfo: memFree=1654768/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=2240 CPUtime=0.29
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 273 0 0 0 29 0 0 0 19 0 1 0 212417629 2293760 258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 560 258 67 132 0 425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2240

[startup+0.701075 s]
/proc/loadavg: 1.94 2.07 2.00 2/77 1651
/proc/meminfo: memFree=1654768/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=2504 CPUtime=0.69
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 330 0 0 0 69 0 0 0 23 0 1 0 212417629 2564096 315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 626 315 67 132 0 491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2504

[startup+1.50124 s]
/proc/loadavg: 1.94 2.07 2.00 2/78 1652
/proc/meminfo: memFree=1653672/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=2768 CPUtime=1.49
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 389 0 0 0 149 0 0 0 25 0 1 0 212417629 2834432 374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 692 374 67 132 0 557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10156 s]
/proc/loadavg: 1.94 2.07 2.00 2/78 1652
/proc/meminfo: memFree=1653288/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=3040 CPUtime=3.09
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 451 0 0 0 309 0 0 0 25 0 1 0 212417629 3112960 436 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 760 436 67 132 0 625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3040

[startup+6.3012 s]
/proc/loadavg: 1.86 2.06 1.99 2/78 1652
/proc/meminfo: memFree=1652904/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=3172 CPUtime=6.29
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 509 0 0 0 629 0 0 0 25 0 1 0 212417629 3248128 494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 793 494 67 132 0 658 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3172

[startup+12.7015 s]
/proc/loadavg: 1.79 2.04 1.98 2/78 1652
/proc/meminfo: memFree=1652456/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=3568 CPUtime=12.69
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 597 0 0 0 1269 0 0 0 25 0 1 0 212417629 3653632 582 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 892 582 67 132 0 757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3568

[startup+25.501 s]
/proc/loadavg: 1.62 1.99 1.97 2/78 1652
/proc/meminfo: memFree=1652008/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=3964 CPUtime=25.48
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 705 0 0 0 2548 0 0 0 25 0 1 0 212417629 4059136 690 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 991 690 67 132 0 856 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3964

[startup+51.1012 s]
/proc/loadavg: 1.41 1.91 1.94 2/78 1652
/proc/meminfo: memFree=1651624/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=4552 CPUtime=51.07
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 822 0 0 0 5107 0 0 0 25 0 1 0 212417629 4661248 807 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1138 807 67 132 0 1003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4552

[startup+102.305 s]
/proc/loadavg: 1.17 1.76 1.89 2/78 1652
/proc/meminfo: memFree=1650984/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=5272 CPUtime=102.25
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 986 0 0 0 10225 0 0 0 25 0 1 0 212417629 5398528 971 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1318 971 67 132 0 1183 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5272

[startup+162.301 s]
/proc/loadavg: 1.06 1.62 1.83 2/78 1652
/proc/meminfo: memFree=1650600/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=5588 CPUtime=162.23
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1083 0 0 0 16222 1 0 0 25 0 1 0 212417629 5722112 1068 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551160 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1397 1068 67 132 0 1262 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5588

[startup+222.301 s]
/proc/loadavg: 1.02 1.51 1.78 2/78 1654
/proc/meminfo: memFree=1649952/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=5904 CPUtime=222.2
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1150 0 0 0 22219 1 0 0 25 0 1 0 212417629 6045696 1135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1476 1135 67 132 0 1341 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5904

[startup+282.302 s]
/proc/loadavg: 1.01 1.41 1.72 2/78 1654
/proc/meminfo: memFree=1649896/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=6236 CPUtime=282.18
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1218 0 0 0 28216 2 0 0 25 0 1 0 212417629 6385664 1203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1559 1203 67 132 0 1424 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6236

[startup+342.302 s]
/proc/loadavg: 1.00 1.33 1.68 2/78 1654
/proc/meminfo: memFree=1649640/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=6552 CPUtime=342.16
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1289 0 0 0 34214 2 0 0 25 0 1 0 212417629 6709248 1274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1638 1274 67 132 0 1503 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6552

[startup+402.302 s]
/proc/loadavg: 1.00 1.27 1.63 2/78 1654
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=6836 CPUtime=402.14
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1370 0 0 0 40211 3 0 0 25 0 1 0 212417629 7000064 1355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1709 1355 67 132 0 1574 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6836

[startup+462.302 s]
/proc/loadavg: 1.00 1.22 1.59 2/78 1654
/proc/meminfo: memFree=1649128/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=7120 CPUtime=462.11
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1413 0 0 0 46208 3 0 0 25 0 1 0 212417629 7290880 1398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1780 1398 67 132 0 1645 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7120

[startup+522.302 s]
/proc/loadavg: 1.00 1.18 1.55 2/78 1654
/proc/meminfo: memFree=1648872/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=7404 CPUtime=522.09
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1476 0 0 0 52205 4 0 0 25 0 1 0 212417629 7581696 1461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1851 1461 67 132 0 1716 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7404

[startup+582.302 s]
/proc/loadavg: 1.00 1.14 1.51 2/78 1654
/proc/meminfo: memFree=1648744/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=7560 CPUtime=582.07
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1509 0 0 0 58203 4 0 0 25 0 1 0 212417629 7741440 1494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1890 1494 67 132 0 1755 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7560

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.47 2/78 1654
/proc/meminfo: memFree=1648488/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=7700 CPUtime=642.04
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1566 0 0 0 64200 4 0 0 25 0 1 0 212417629 7884800 1551 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1925 1551 67 132 0 1790 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7700

[startup+702.302 s]
/proc/loadavg: 1.00 1.09 1.44 2/78 1654
/proc/meminfo: memFree=1648360/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=7844 CPUtime=702.02
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1596 0 0 0 70197 5 0 0 25 0 1 0 212417629 8032256 1581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1961 1581 67 132 0 1826 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 7844

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.41 2/78 1654
/proc/meminfo: memFree=1648360/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=7844 CPUtime=762
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1601 0 0 0 76195 5 0 0 25 0 1 0 212417629 8032256 1586 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1961 1586 67 132 0 1826 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 7844

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.39 2/78 1654
/proc/meminfo: memFree=1648296/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=7984 CPUtime=821.98
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1625 0 0 0 82192 6 0 0 25 0 1 0 212417629 8175616 1610 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1996 1610 67 132 0 1861 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 7984

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.36 2/78 1654
/proc/meminfo: memFree=1648296/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=7984 CPUtime=881.95
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1628 0 0 0 88189 6 0 0 25 0 1 0 212417629 8175616 1613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551119 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 1996 1613 67 132 0 1861 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 7984

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.33 2/78 1654
/proc/meminfo: memFree=1648168/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=8128 CPUtime=941.93
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1650 0 0 0 94186 7 0 0 25 0 1 0 212417629 8323072 1635 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 2032 1635 67 132 0 1897 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 8128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.31 2/78 1654
/proc/meminfo: memFree=1648104/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=8128 CPUtime=1001.91
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1668 0 0 0 100184 7 0 0 25 0 1 0 212417629 8323072 1653 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 2032 1653 67 132 0 1897 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 8128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/78 1654
/proc/meminfo: memFree=1648104/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=8128 CPUtime=1061.89
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1683 0 0 0 106181 8 0 0 25 0 1 0 212417629 8323072 1668 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 2032 1668 67 132 0 1897 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 8128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/78 1654
/proc/meminfo: memFree=1647912/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=8268 CPUtime=1121.86
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1724 0 0 0 112178 8 0 0 25 0 1 0 212417629 8466432 1709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 2067 1709 67 132 0 1932 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 8268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/78 1654
/proc/meminfo: memFree=1647912/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=8268 CPUtime=1181.84
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1724 0 0 0 118175 9 0 0 25 0 1 0 212417629 8466432 1709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558065 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 2067 1709 67 132 0 1932 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 8268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.24 2/78 1654
/proc/meminfo: memFree=1647912/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=8268 CPUtime=1200.04
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1724 0 0 0 119995 9 0 0 25 0 1 0 212417629 8466432 1709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 2067 1709 67 132 0 1932 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8268

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.24 2/78 1654
/proc/meminfo: memFree=1647912/2055920 swapFree=4154124/4192956
[pid=1651] ppid=1649 vsize=8268 CPUtime=1200.04
/proc/1651/stat : 1651 (minimarch_fixed) R 1649 1651 391 0 -1 4194304 1724 0 0 0 119995 9 0 0 25 0 1 0 212417629 8466432 1709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1651/statm: 2067 1709 67 132 0 1932 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.097985
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 8268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1724
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= 1341

runsolver used 0.940856 second user time and 2.48362 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 27 03:36:43 UTC 2007

IDJOB= 427357
IDBENCH= 19934
IDSOLVER= 198
FILE ID= node20/427357-1177645003

PBS_JOBID= 4697285

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427357-1177645003/minimarch_fixed /tmp/evaluation/427357-1177645003/instance-427357-1177645003.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-427357-1177645003 -o ROOT/results/node20/solver-427357-1177645003 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427357-1177645003/minimarch_fixed /tmp/evaluation/427357-1177645003/instance-427357-1177645003.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  73f55df5bacee8a903f8066fb39f5521

RANDOM SEED= 756690124

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1655304 kB
Buffers:         48836 kB
Cached:         262104 kB
SwapCached:      18180 kB
Active:         193008 kB
Inactive:       142968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655304 kB
SwapTotal:     4192956 kB
SwapFree:      4154124 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            50260 kB
Committed_AS:  2100264 kB
PageTables:       1744 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 node20 on Fri Apr 27 03:56:45 UTC 2007