Trace number 305004

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 2007-02-08? (TO) 1200.1 1200.54

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6325
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  140                                                  |
0.00/0.00	|  Number of clauses:    11900                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.41/0.49	============================[ Search Statistics ]==============================
0.41/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.41/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.41/0.49	===============================================================================
0.41/0.49	|         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.41/0.50	|       100 |     140    11900    83300 |     4363      100     40 |  0.005 % |
0.51/0.51	|       251 |     140    11900    83300 |     4799      251     42 |  0.005 % |
0.51/0.54	|       476 |     140    11900    83300 |     5279      476     43 |  0.005 % |
0.51/0.57	|       814 |     140    11900    83300 |     5807      814     42 |  0.005 % |
0.51/0.61	|      1321 |     140    11900    83300 |     6388     1321     42 |  0.005 % |
0.61/0.67	|      2082 |     140    11900    83300 |     7027     2082     42 |  0.005 % |
0.71/0.78	|      3221 |     140    11900    83300 |     7729     3221     42 |  0.005 % |
0.92/0.95	|      4929 |     140    11900    83300 |     8502     4929     42 |  0.005 % |
1.22/1.23	|      7491 |     140    11900    83300 |     9353     7491     43 |  0.005 % |
1.63/1.70	|     11335 |     140    11900    83300 |    10288     6623     42 |  0.005 % |
2.35/2.44	|     17102 |     140    11900    83300 |    11317     7214     42 |  0.005 % |
3.48/3.57	|     25751 |     140    11900    83300 |    12449    10168     43 |  0.005 % |
5.62/5.64	|     38726 |     140    11900    83300 |    13694    10630     43 |  0.005 % |
8.80/8.84	|     58187 |     140    11900    83300 |    15063     9449     42 |  0.005 % |
13.81/13.89	|     87380 |     140    11900    83300 |    16569     8387     42 |  0.005 % |
21.91/21.98	|    131169 |     140    11900    83300 |    18226    10596     42 |  0.005 % |
36.05/36.16	|    196854 |     140    11900    83300 |    20049    12282     41 |  0.005 % |
59.91/59.95	|    295380 |     140    11900    83300 |    22054    10230     42 |  0.005 % |
97.18/97.25	|    443169 |     140    11900    83300 |    24259    14166     41 |  0.005 % |
157.77/157.91	|    664852 |     140    11900    83300 |    26685    14316     42 |  0.005 % |
254.93/255.20	|    997378 |     140    11900    83300 |    29354    14982     41 |  0.005 % |
408.96/409.28	|   1496166 |     140    11900    83300 |    32289    20613     41 |  0.005 % |
658.95/659.33	|   2244349 |     140    11900    83300 |    35518    22689     42 |  0.005 % |
1047.69/1048.17	|   3366623 |     140    11900    83300 |    39070    17050     42 |  0.005 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-305004-1172069936 -o ROOT/results/node18/solver-305004-1172069936 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305004-1172069936/minimarch /tmp/evaluation/305004-1172069936/instance-305004-1172069936.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 13693
/proc/meminfo: memFree=1492464/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=1868 CPUtime=0
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 226948122 1912832 194 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 467 194 51 132 0 332 0

[startup+0.10707 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13693
/proc/meminfo: memFree=1492464/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=2728 CPUtime=0.1
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 448 0 0 0 10 0 0 0 18 0 1 0 226948122 2793472 432 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.51511 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13693
/proc/meminfo: memFree=1492464/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=2852 CPUtime=0.51
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 475 0 0 0 51 0 0 0 21 0 1 0 226948122 2920448 459 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 713 459 66 132 0 578 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2852

[startup+1.33519 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13694
/proc/meminfo: memFree=1489960/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=4196 CPUtime=1.33
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 788 0 0 0 133 0 0 0 25 0 1 0 226948122 4296704 772 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 1049 772 66 132 0 914 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4196

[startup+2.97135 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13694
/proc/meminfo: memFree=1489064/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=4856 CPUtime=2.96
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 953 0 0 0 296 0 0 0 25 0 1 0 226948122 4972544 937 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134685063 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 1214 937 66 132 0 1079 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4856

[startup+6.24766 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13694
/proc/meminfo: memFree=1488360/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=5540 CPUtime=6.23
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 1127 0 0 0 623 0 0 0 25 0 1 0 226948122 5672960 1111 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 1385 1111 66 132 0 1250 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5540

[startup+12.7053 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13694
/proc/meminfo: memFree=1487336/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=6068 CPUtime=12.69
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 1282 0 0 0 1269 0 0 0 25 0 1 0 226948122 6213632 1266 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 1517 1266 66 132 0 1382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6068

[startup+25.5125 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13694
/proc/meminfo: memFree=1486568/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=7020 CPUtime=25.5
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 1491 0 0 0 2549 1 0 0 25 0 1 0 226948122 7188480 1475 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 1755 1475 66 132 0 1620 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7020

[startup+51.123 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13694
/proc/meminfo: memFree=1485608/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=7968 CPUtime=51.09
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 1724 0 0 0 5108 1 0 0 25 0 1 0 226948122 8159232 1708 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551319 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 1992 1708 66 132 0 1857 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7968

[startup+102.338 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13694
/proc/meminfo: memFree=1484200/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=9324 CPUtime=102.29
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 2072 0 0 0 10227 2 0 0 25 0 1 0 226948122 9547776 2056 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 2331 2056 66 132 0 2196 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 9324

[startup+162.387 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 13804
/proc/meminfo: memFree=1481776/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=10412 CPUtime=162.28
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 2333 0 0 0 16225 3 0 0 25 0 1 0 226948122 10661888 2317 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 2603 2317 66 132 0 2468 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 10412

[startup+222.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1482152/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=11100 CPUtime=222.27
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 2491 0 0 0 22223 4 0 0 25 0 1 0 226948122 11366400 2475 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 2775 2475 66 132 0 2640 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 11100

[startup+282.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1481512/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=12092 CPUtime=282.29
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 2703 0 0 0 28224 5 0 0 25 0 1 0 226948122 12382208 2687 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 3023 2687 66 132 0 2888 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 12092

[startup+342.504 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 13892
/proc/meminfo: memFree=1481064/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=12552 CPUtime=342.29
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 2799 0 0 0 34224 5 0 0 25 0 1 0 226948122 12853248 2783 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 3138 2783 66 132 0 3003 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 12552

[startup+402.538 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13892
/proc/meminfo: memFree=1481000/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=12868 CPUtime=402.31
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 2868 0 0 0 40225 6 0 0 25 0 1 0 226948122 13176832 2852 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 3217 2852 66 132 0 3082 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 12868

[startup+462.567 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1480104/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=13708 CPUtime=462.32
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 3084 0 0 0 46226 6 0 0 25 0 1 0 226948122 14036992 3068 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 3427 3068 66 132 0 3292 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 13708

[startup+522.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1479656/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=14300 CPUtime=522.33
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 3207 0 0 0 52226 7 0 0 25 0 1 0 226948122 14643200 3191 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 3575 3191 66 132 0 3440 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 14300

[startup+582.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1479336/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=14616 CPUtime=582.35
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 3281 0 0 0 58227 8 0 0 25 0 1 0 226948122 14966784 3265 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 3654 3265 66 132 0 3519 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 14616

[startup+642.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1479208/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=14760 CPUtime=642.35
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 3314 0 0 0 64227 8 0 0 25 0 1 0 226948122 15114240 3298 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 3690 3298 66 132 0 3555 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 14760

[startup+702.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1478248/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=15588 CPUtime=702.36
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 3542 0 0 0 70227 9 0 0 25 0 1 0 226948122 15962112 3526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 3897 3526 66 132 0 3762 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 15588

[startup+762.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1478120/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=15900 CPUtime=762.38
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 3600 0 0 0 76228 10 0 0 25 0 1 0 226948122 16281600 3584 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 3975 3584 66 132 0 3840 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 15900

[startup+822.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1478056/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=15900 CPUtime=822.39
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 3614 0 0 0 82229 10 0 0 25 0 1 0 226948122 16281600 3598 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 3975 3598 66 132 0 3840 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 15900

[startup+882.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1477800/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=16040 CPUtime=882.41
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 3661 0 0 0 88230 11 0 0 25 0 1 0 226948122 16424960 3645 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 4010 3645 66 132 0 3875 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 16040

[startup+942.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1477480/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=16356 CPUtime=942.42
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 3736 0 0 0 94231 11 0 0 25 0 1 0 226948122 16748544 3720 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 4089 3720 66 132 0 3954 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 16356

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1477352/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=16500 CPUtime=1002.42
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 3770 0 0 0 100231 11 0 0 25 0 1 0 226948122 16896000 3754 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 4125 3754 66 132 0 3990 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 16500

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1476712/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=17228 CPUtime=1062.44
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 3921 0 0 0 106232 12 0 0 25 0 1 0 226948122 17641472 3905 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 4307 3905 66 132 0 4172 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 17228

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1476328/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=17668 CPUtime=1122.45
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 4038 0 0 0 112232 13 0 0 25 0 1 0 226948122 18092032 4022 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 4417 4022 66 132 0 4282 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 17668

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1476008/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=17992 CPUtime=1182.47
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 4121 0 0 0 118234 13 0 0 25 0 1 0 226948122 18423808 4105 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 4498 4105 66 132 0 4363 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 17992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13892
/proc/meminfo: memFree=1475944/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13691 vsize=18156 CPUtime=1200.09
/proc/13693/stat : 13693 (minimarch) R 13691 13693 13257 0 -1 4194304 4132 0 0 0 119996 13 0 0 25 0 1 0 226948122 18591744 4116 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13693/statm: 4539 4116 66 132 0 4404 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18156

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): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.141978
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 18156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4132
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= 2054

runsolver used 1.41778 second user time and 2.75958 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 21 14:58:56 UTC 2007

IDJOB= 305004
IDBENCH= 20146
IDSOLVER= 110
FILE ID= node18/305004-1172069936

PBS_JOBID= 3865303

Free space on /tmp= 66543 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/305004-1172069936/minimarch /tmp/evaluation/305004-1172069936/instance-305004-1172069936.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-305004-1172069936 -o ROOT/results/node18/solver-305004-1172069936 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305004-1172069936/minimarch /tmp/evaluation/305004-1172069936/instance-305004-1172069936.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 646353775

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1492936 kB
Buffers:         57576 kB
Cached:         371504 kB
SwapCached:          0 kB
Active:         318320 kB
Inactive:       170356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          78488 kB
Slab:            60004 kB
Committed_AS:   891972 kB
PageTables:       1668 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= 66543 MiB

End job on node18 on Wed Feb 21 15:18:58 UTC 2007