Trace number 427735

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) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1854213938-15.cnf
MD5SUMbc7d37ce5143f388de479f3c7fba83b1
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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:  220                                                  |
0.00/0.00	|  Number of clauses:    18700                                                |
0.06/0.08	|  Parsing time:         0.08         s                                       |
0.79/0.83	============================[ Search Statistics ]==============================
0.79/0.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.83	===============================================================================
0.79/0.83	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.79/0.85	|       101 |     220    18700   130900 |     6856      101     56 |  0.002 % |
0.79/0.87	|       251 |     220    18700   130900 |     7542      251     59 |  0.002 % |
0.79/0.89	|       476 |     220    18700   130900 |     8296      476     60 |  0.002 % |
0.89/0.93	|       813 |     220    18700   130900 |     9126      813     61 |  0.002 % |
0.89/0.98	|      1319 |     220    18700   130900 |    10038     1319     62 |  0.002 % |
1.00/1.07	|      2078 |     220    18700   130900 |    11042     2078     62 |  0.002 % |
1.10/1.20	|      3219 |     220    18700   130900 |    12147     3219     63 |  0.002 % |
1.39/1.41	|      4928 |     220    18700   130900 |    13361     4928     63 |  0.002 % |
1.69/1.77	|      7490 |     220    18700   130900 |    14697     7490     63 |  0.002 % |
2.39/2.44	|     11335 |     220    18700   130900 |    16167    11335     63 |  0.002 % |
3.69/3.72	|     17101 |     220    18700   130900 |    17784     8960     63 |  0.002 % |
5.69/5.78	|     25750 |     220    18700   130900 |    19562    17609     65 |  0.002 % |
8.88/8.96	|     38725 |     220    18700   130900 |    21519    10909     63 |  0.002 % |
14.29/14.32	|     58187 |     220    18700   130900 |    23671    19563     64 |  0.002 % |
23.08/23.16	|     87379 |     220    18700   130900 |    26038    11999     64 |  0.002 % |
38.78/38.86	|    131168 |     220    18700   130900 |    28641    13610     64 |  0.002 % |
62.58/62.66	|    196852 |     220    18700   130900 |    31506    13190     63 |  0.002 % |
98.66/98.78	|    295378 |     220    18700   130900 |    34656    17379     63 |  0.002 % |
161.95/162.07	|    443167 |     220    18700   130900 |    38122    32691     67 |  0.002 % |
256.42/256.52	|    664850 |     220    18700   130900 |    41934    28812     65 |  0.002 % |
415.98/416.17	|    997377 |     220    18700   130900 |    46128    16079     60 |  0.002 % |
667.31/667.52	|   1496166 |     220    18700   130900 |    50741    22121     65 |  0.002 % |
1087.40/1087.77	|   2244348 |     220    18700   130900 |    55815    28608     67 |  0.002 % |

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/node65/watcher-427735-1177673449 -o ROOT/results/node65/solver-427735-1177673449 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427735-1177673449/minimarch_fixed /tmp/evaluation/427735-1177673449/instance-427735-1177673449.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: 0.92 0.98 0.99 3/64 29731
/proc/meminfo: memFree=1726712/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=1868 CPUtime=0
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 243334535 1912832 242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 467 243 51 132 0 332 0

[startup+0.065102 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29731
/proc/meminfo: memFree=1726712/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=3604 CPUtime=0.06
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 690 0 0 0 6 0 0 0 18 0 1 0 243334535 3690496 675 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523080 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 901 675 51 132 0 766 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3604

[startup+0.101105 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29731
/proc/meminfo: memFree=1726712/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=3600 CPUtime=0.09
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 243334535 3686400 687 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 900 687 63 132 0 765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600

[startup+0.301121 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29731
/proc/meminfo: memFree=1726712/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=3600 CPUtime=0.29
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 702 0 0 0 29 0 0 0 19 0 1 0 243334535 3686400 687 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 900 687 63 132 0 765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3600

[startup+0.701154 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29731
/proc/meminfo: memFree=1726712/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=3764 CPUtime=0.69
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 747 0 0 0 69 0 0 0 22 0 1 0 243334535 3854336 732 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 941 732 63 132 0 806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3764

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1724016/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=4544 CPUtime=1.49
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 964 0 0 0 149 0 0 0 25 0 1 0 243334535 4653056 912 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 1136 912 67 132 0 1001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4544

[startup+3.10135 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1722096/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=7052 CPUtime=3.09
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 1594 0 0 0 308 1 0 0 25 0 1 0 243334535 7221248 1542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 1763 1542 67 132 0 1628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7052

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1719856/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=8700 CPUtime=6.28
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 2007 0 0 0 627 1 0 0 25 0 1 0 243334535 8908800 1955 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2175 1955 67 132 0 2040 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8700

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1718128/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=9360 CPUtime=12.69
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 2174 0 0 0 1267 2 0 0 25 0 1 0 243334535 9584640 2122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2340 2122 67 132 0 2205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9360

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1716912/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=10548 CPUtime=25.48
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 2490 0 0 0 2546 2 0 0 25 0 1 0 243334535 10801152 2438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 2637 2438 67 132 0 2502 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10548

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1715056/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=12560 CPUtime=51.08
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 2957 0 0 0 5105 3 0 0 25 0 1 0 243334535 12861440 2905 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 3140 2905 67 132 0 3005 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12560

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1713520/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=14188 CPUtime=102.26
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 3351 0 0 0 10223 3 0 0 25 0 1 0 243334535 14528512 3299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 3547 3299 67 132 0 3412 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1711792/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=15932 CPUtime=162.25
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 3803 0 0 0 16221 4 0 0 25 0 1 0 243334535 16314368 3751 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557523 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 3983 3751 67 132 0 3848 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15932

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1710448/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=17148 CPUtime=222.23
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 4117 0 0 0 22219 4 0 0 25 0 1 0 243334535 17559552 4065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 4287 4065 67 132 0 4152 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17148

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1708848/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=18856 CPUtime=282.22
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 4506 0 0 0 28217 5 0 0 25 0 1 0 243334535 19308544 4454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 4714 4454 67 132 0 4579 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18856

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1708464/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=19316 CPUtime=342.2
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 4591 0 0 0 34215 5 0 0 25 0 1 0 243334535 19779584 4539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 4829 4539 67 132 0 4694 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19316

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1708080/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=19580 CPUtime=402.18
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 4676 0 0 0 40213 5 0 0 25 0 1 0 243334535 20049920 4624 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 4895 4624 67 132 0 4760 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19580

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1706544/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=21068 CPUtime=462.17
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 5047 0 0 0 46211 6 0 0 25 0 1 0 243334535 21573632 4995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 5267 4995 67 132 0 5132 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21068

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1706416/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=21464 CPUtime=522.15
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 5137 0 0 0 52209 6 0 0 25 0 1 0 243334535 21979136 5085 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 5366 5085 67 132 0 5231 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21464

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29732
/proc/meminfo: memFree=1705776/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=22164 CPUtime=582.14
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 5284 0 0 0 58208 6 0 0 25 0 1 0 243334535 22695936 5232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 5541 5232 67 132 0 5406 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 22164

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29734
/proc/meminfo: memFree=1705712/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=22164 CPUtime=642.12
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 5284 0 0 0 64206 6 0 0 25 0 1 0 243334535 22695936 5232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 5541 5232 67 132 0 5406 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22164

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29734
/proc/meminfo: memFree=1704048/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=24012 CPUtime=702.11
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 5751 0 0 0 70204 7 0 0 25 0 1 0 243334535 24588288 5699 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 6003 5699 67 132 0 5868 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 24012

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29734
/proc/meminfo: memFree=1703280/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=24540 CPUtime=762.09
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 5899 0 0 0 76202 7 0 0 25 0 1 0 243334535 25128960 5847 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 6135 5847 67 132 0 6000 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 24540

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29734
/proc/meminfo: memFree=1703152/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=24692 CPUtime=822.07
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 5923 0 0 0 82200 7 0 0 25 0 1 0 243334535 25284608 5871 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 6173 5871 67 132 0 6038 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 24692

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29734
/proc/meminfo: memFree=1702960/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=24992 CPUtime=882.06
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 5974 0 0 0 88199 7 0 0 25 0 1 0 243334535 25591808 5922 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 6248 5922 67 132 0 6113 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 24992

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29734
/proc/meminfo: memFree=1702896/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=24992 CPUtime=942.04
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 5985 0 0 0 94197 7 0 0 25 0 1 0 243334535 25591808 5933 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 6248 5933 67 132 0 6113 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 24992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29734
/proc/meminfo: memFree=1702512/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=25388 CPUtime=1002.02
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 6085 0 0 0 100195 7 0 0 25 0 1 0 243334535 25997312 6033 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 6347 6033 67 132 0 6212 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 25388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29734
/proc/meminfo: memFree=1702512/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=25388 CPUtime=1062.01
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 6086 0 0 0 106194 7 0 0 25 0 1 0 243334535 25997312 6034 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 6347 6034 67 132 0 6212 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 25388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29734
/proc/meminfo: memFree=1700912/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=26900 CPUtime=1122
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 6472 0 0 0 112192 8 0 0 25 0 1 0 243334535 27545600 6420 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 6725 6420 67 132 0 6590 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 26900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29734
/proc/meminfo: memFree=1700208/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=27712 CPUtime=1181.98
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 6659 0 0 0 118190 8 0 0 25 0 1 0 243334535 28377088 6607 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 6928 6607 67 132 0 6793 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 27712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29734
/proc/meminfo: memFree=1700144/2055920 swapFree=4184072/4192956
[pid=29731] ppid=29729 vsize=27712 CPUtime=1200.08
/proc/29731/stat : 29731 (minimarch_fixed) R 29729 29731 28930 0 -1 4194304 6675 0 0 0 120000 8 0 0 25 0 1 0 243334535 28377088 6623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29731/statm: 6928 6623 67 132 0 6793 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 27712

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): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.087986
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 27712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6675
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= 1008

runsolver used 0.944856 second user time and 2.34364 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Fri Apr 27 11:30:49 UTC 2007

IDJOB= 427735
IDBENCH= 20123
IDSOLVER= 198
FILE ID= node65/427735-1177673449

PBS_JOBID= 4697390

Free space on /tmp= 66432 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1854213938-15.cnf
COMMAND LINE= /tmp/evaluation/427735-1177673449/minimarch_fixed /tmp/evaluation/427735-1177673449/instance-427735-1177673449.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-427735-1177673449 -o ROOT/results/node65/solver-427735-1177673449 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427735-1177673449/minimarch_fixed /tmp/evaluation/427735-1177673449/instance-427735-1177673449.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  bc7d37ce5143f388de479f3c7fba83b1

RANDOM SEED= 917771189

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1727120 kB
Buffers:         37416 kB
Cached:         213564 kB
SwapCached:       2932 kB
Active:         122824 kB
Inactive:       138260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727120 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:          15936 kB
Slab:            53656 kB
Committed_AS:  2522592 kB
PageTables:       1456 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 node65 on Fri Apr 27 11:50:52 UTC 2007