Trace number 427667

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) 1200.11 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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:  240                                                  |
0.00/0.00	|  Number of clauses:    20400                                                |
0.04/0.09	|  Parsing time:         0.09         s                                       |
0.89/0.91	============================[ Search Statistics ]==============================
0.89/0.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.91	===============================================================================
0.89/0.91	|         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.89/0.93	|       101 |     240    20400   142800 |     7480      101     67 |  0.002 % |
0.89/0.95	|       252 |     240    20400   142800 |     8228      252     67 |  0.002 % |
0.89/0.98	|       479 |     240    20400   142800 |     9050      479     65 |  0.002 % |
1.00/1.01	|       816 |     240    20400   142800 |     9955      816     65 |  0.002 % |
1.00/1.07	|      1322 |     240    20400   142800 |    10951     1322     67 |  0.002 % |
1.10/1.16	|      2081 |     240    20400   142800 |    12046     2081     67 |  0.002 % |
1.29/1.30	|      3220 |     240    20400   142800 |    13251     3220     67 |  0.002 % |
1.49/1.53	|      4928 |     240    20400   142800 |    14576     4928     68 |  0.002 % |
1.89/1.92	|      7491 |     240    20400   142800 |    16034     7491     69 |  0.002 % |
2.59/2.64	|     11335 |     240    20400   142800 |    17637    11335     68 |  0.002 % |
3.89/3.97	|     17101 |     240    20400   142800 |    19401    17101     69 |  0.002 % |
5.99/6.05	|     25752 |     240    20400   142800 |    21341    15999     70 |  0.002 % |
9.59/9.68	|     38726 |     240    20400   142800 |    23475    18248     70 |  0.002 % |
15.49/15.59	|     58187 |     240    20400   142800 |    25822    13355     70 |  0.002 % |
25.58/25.66	|     87380 |     240    20400   142800 |    28405    13896     69 |  0.002 % |
43.28/43.32	|    131170 |     240    20400   142800 |    31245    24393     71 |  0.002 % |
70.47/70.52	|    196855 |     240    20400   142800 |    34370    13761     69 |  0.002 % |
112.06/112.20	|    295381 |     240    20400   142800 |    37807    24813     70 |  0.002 % |
180.04/180.17	|    443170 |     240    20400   142800 |    41588    22664     71 |  0.002 % |
293.29/293.45	|    664853 |     240    20400   142800 |    45746    16445     68 |  0.002 % |
462.03/462.27	|    997379 |     240    20400   142800 |    50321    27274     68 |  0.002 % |
738.24/738.52	|   1496168 |     240    20400   142800 |    55353    50206     72 |  0.002 % |
1177.60/1178.13	|   2244352 |     240    20400   142800 |    60889    51776     71 |  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/node22/watcher-427667-1177667052 -o ROOT/results/node22/solver-427667-1177667052 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427667-1177667052/minimarch_fixed /tmp/evaluation/427667-1177667052/instance-427667-1177667052.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 3/77 16566
/proc/meminfo: memFree=1643832/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=1868 CPUtime=0
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 214622882 1912832 257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 467 258 51 132 0 332 0

[startup+0.0473429 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16566
/proc/meminfo: memFree=1643832/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=3716 CPUtime=0.04
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 735 0 0 0 4 0 0 0 18 0 1 0 214622882 3805184 720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523057 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 929 720 51 132 0 794 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3716

[startup+0.101351 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16566
/proc/meminfo: memFree=1643832/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=3712 CPUtime=0.09
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 747 0 0 0 9 0 0 0 18 0 1 0 214622882 3801088 732 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531530 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 928 732 63 132 0 793 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.301381 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16566
/proc/meminfo: memFree=1643832/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=3712 CPUtime=0.29
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 747 0 0 0 29 0 0 0 19 0 1 0 214622882 3801088 732 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 928 732 63 132 0 793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3712

[startup+0.701442 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16566
/proc/meminfo: memFree=1643832/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=3876 CPUtime=0.69
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 793 0 0 0 69 0 0 0 22 0 1 0 214622882 3969024 778 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 969 778 63 132 0 834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3876

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1640944/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=4372 CPUtime=1.49
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 962 0 0 0 149 0 0 0 25 0 1 0 214622882 4476928 907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 1093 907 67 132 0 958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4372

[startup+3.10181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1639088/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=7072 CPUtime=3.09
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 1635 0 0 0 308 1 0 0 25 0 1 0 214622882 7241728 1580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 1768 1580 67 132 0 1633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7072

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1635632/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=8964 CPUtime=6.29
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 2091 0 0 0 628 1 0 0 25 0 1 0 214622882 9179136 2036 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 2241 2036 67 132 0 2106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8964

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1633968/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=10552 CPUtime=12.69
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 2488 0 0 0 1267 2 0 0 25 0 1 0 214622882 10805248 2433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 2638 2433 67 132 0 2503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10552

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1632752/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=11872 CPUtime=25.48
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 2816 0 0 0 2546 2 0 0 25 0 1 0 214622882 12156928 2761 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 2968 2761 67 132 0 2833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11872

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1630768/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=13892 CPUtime=51.07
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 3314 0 0 0 5104 3 0 0 25 0 1 0 214622882 14225408 3259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 3473 3259 67 132 0 3338 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13892

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1628784/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=15748 CPUtime=102.26
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 3793 0 0 0 10222 4 0 0 25 0 1 0 214622882 16125952 3738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 3937 3738 67 132 0 3802 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15748

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1626928/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=17632 CPUtime=162.24
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 4258 0 0 0 16219 5 0 0 25 0 1 0 214622882 18055168 4203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 4408 4203 67 132 0 4273 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17632

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1624944/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=19692 CPUtime=222.22
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 4754 0 0 0 22216 6 0 0 25 0 1 0 214622882 20164608 4699 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 4923 4699 67 132 0 4788 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19692

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1624496/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=20240 CPUtime=282.19
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 4865 0 0 0 28213 6 0 0 25 0 1 0 214622882 20725760 4810 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 5060 4810 67 132 0 4925 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20240

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1623088/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=21692 CPUtime=342.17
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 5221 0 0 0 34210 7 0 0 25 0 1 0 214622882 22212608 5166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 5423 5166 67 132 0 5288 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21692

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1622768/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=21956 CPUtime=402.16
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 5289 0 0 0 40208 8 0 0 25 0 1 0 214622882 22482944 5234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 5489 5234 67 132 0 5354 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21956

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1622640/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=22088 CPUtime=462.13
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 5334 0 0 0 46205 8 0 0 25 0 1 0 214622882 22618112 5279 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 5522 5279 67 132 0 5387 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 22088

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1620208/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=24516 CPUtime=522.11
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 5929 0 0 0 52202 9 0 0 25 0 1 0 214622882 25104384 5874 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 6129 5874 67 132 0 5994 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24516

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1620080/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=24656 CPUtime=582.1
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 5962 0 0 0 58200 10 0 0 25 0 1 0 214622882 25247744 5907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 6164 5907 67 132 0 6029 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 24656

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1619952/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=24656 CPUtime=642.07
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 5988 0 0 0 64197 10 0 0 25 0 1 0 214622882 25247744 5933 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 6164 5933 67 132 0 6029 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24656

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1619760/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=24924 CPUtime=702.06
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 6035 0 0 0 70195 11 0 0 25 0 1 0 214622882 25522176 5980 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 6231 5980 67 132 0 6096 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 24924

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1618160/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=26408 CPUtime=762.04
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 6423 0 0 0 76192 12 0 0 25 0 1 0 214622882 27041792 6368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 6602 6368 67 132 0 6467 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 26408

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1617648/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=26936 CPUtime=822.01
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 6542 0 0 0 82189 12 0 0 25 0 1 0 214622882 27582464 6487 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 6734 6487 67 132 0 6599 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 26936

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16567
/proc/meminfo: memFree=1617328/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=27208 CPUtime=882
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 6621 0 0 0 88187 13 0 0 25 0 1 0 214622882 27860992 6566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 6802 6566 67 132 0 6667 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 27208

[startup+942.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 16567
/proc/meminfo: memFree=1617136/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=27504 CPUtime=941.97
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 6661 0 0 0 94184 13 0 0 25 0 1 0 214622882 28164096 6606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 6876 6606 67 132 0 6741 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 27504

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16567
/proc/meminfo: memFree=1616880/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=27792 CPUtime=1001.96
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 6731 0 0 0 100182 14 0 0 25 0 1 0 214622882 28459008 6676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 6948 6676 67 132 0 6813 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 27792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16745
/proc/meminfo: memFree=1615536/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=27936 CPUtime=1061.85
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 6764 0 0 0 106171 14 0 0 25 0 1 0 214622882 28606464 6709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 6984 6709 67 132 0 6849 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 27936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16765
/proc/meminfo: memFree=1616304/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=28200 CPUtime=1121.82
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 6847 0 0 0 112167 15 0 0 25 0 1 0 214622882 28876800 6792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 7050 6792 67 132 0 6915 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 28200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16765
/proc/meminfo: memFree=1615728/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=29312 CPUtime=1181.81
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 7118 0 0 0 118165 16 0 0 25 0 1 0 214622882 30015488 7063 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 7328 7063 67 132 0 7193 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 29312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16765
/proc/meminfo: memFree=1614768/2055920 swapFree=4163588/4192956
[pid=16566] ppid=16564 vsize=29708 CPUtime=1200.1
/proc/16566/stat : 16566 (minimarch_fixed) R 16564 16566 15778 0 -1 4194304 7235 0 0 0 119994 16 0 0 25 0 1 0 214622882 30420992 7180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16566/statm: 7427 7180 67 132 0 7292 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 29708

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.169974
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 29708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7235
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2234

runsolver used 0.907861 second user time and 2.66959 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Fri Apr 27 09:44:12 UTC 2007

IDJOB= 427667
IDBENCH= 20089
IDSOLVER= 198
FILE ID= node22/427667-1177667052

PBS_JOBID= 4697380

Free space on /tmp= 66505 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/427667-1177667052/minimarch_fixed /tmp/evaluation/427667-1177667052/instance-427667-1177667052.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-427667-1177667052 -o ROOT/results/node22/solver-427667-1177667052 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427667-1177667052/minimarch_fixed /tmp/evaluation/427667-1177667052/instance-427667-1177667052.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 74836389

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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:       1644304 kB
Buffers:         47520 kB
Cached:         274048 kB
SwapCached:       7892 kB
Active:         215456 kB
Inactive:       129584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644304 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            3492 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            52260 kB
Committed_AS:  1991856 kB
PageTables:       1676 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= 66505 MiB

End job on node22 on Fri Apr 27 10:04:15 UTC 2007