Trace number 296394

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) 1200.02 1200.35

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
MD5SUMcba836d3415c03e5feb448d639b83adc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark816.733
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, 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                                       |
0.10/0.18	============================[ Search Statistics ]==============================
0.10/0.18	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.18	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.18	===============================================================================
0.10/0.18	|         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.18	|       100 |      60     5340    37380 |     1958      100     21 |  0.028 % |
0.10/0.19	|       251 |      60     5340    37380 |     2153      251     20 |  0.028 % |
0.10/0.20	|       476 |      60     5340    37380 |     2369      476     21 |  0.028 % |
0.20/0.22	|       813 |      60     5340    37380 |     2606      813     21 |  0.028 % |
0.20/0.24	|      1319 |      60     5340    37380 |     2866     1319     21 |  0.028 % |
0.20/0.28	|      2078 |      60     5340    37380 |     3153     2078     21 |  0.028 % |
0.30/0.35	|      3217 |      60     5340    37380 |     3468     1627     20 |  0.028 % |
0.41/0.44	|      4925 |      60     5340    37380 |     3815     3335     21 |  0.028 % |
0.51/0.59	|      7487 |      60     5340    37380 |     4197     2050     21 |  0.028 % |
0.71/0.81	|     11332 |      60     5340    37380 |     4616     3787     21 |  0.028 % |
1.12/1.16	|     17098 |      60     5340    37380 |     5078     2588     20 |  0.028 % |
1.63/1.69	|     25748 |      60     5340    37380 |     5586     3581     20 |  0.028 % |
2.45/2.52	|     38723 |      60     5340    37380 |     6145     5325     20 |  0.028 % |
3.79/3.82	|     58185 |      60     5340    37380 |     6759     3207     19 |  0.028 % |
5.83/5.86	|     87377 |      60     5340    37380 |     7435     5257     20 |  0.028 % |
9.11/9.13	|    131167 |      60     5340    37380 |     8179     4277     20 |  0.028 % |
14.22/14.26	|    196852 |      60     5340    37380 |     8996     4334     19 |  0.028 % |
22.31/22.36	|    295378 |      60     5340    37380 |     9896     8146     20 |  0.028 % |
34.91/34.99	|    443168 |      60     5340    37380 |    10886     7146     20 |  0.028 % |
55.08/55.10	|    664851 |      60     5340    37380 |    11974    10613     19 |  0.028 % |
86.81/86.90	|    997377 |      60     5340    37380 |    13172     7217     19 |  0.028 % |
138.31/138.36	|   1496165 |      60     5340    37380 |    14489    11227     19 |  0.028 % |
220.44/220.50	|   2244347 |      60     5340    37380 |    15938    12066     19 |  0.028 % |
352.73/352.91	|   3366621 |      60     5340    37380 |    17532     9173     18 |  0.028 % |
566.82/567.07	|   5050033 |      60     5340    37380 |    19285    16235     18 |  0.028 % |
906.25/906.50	|   7575149 |      60     5340    37380 |    21214    12239     18 |  0.028 % |

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/node76/watcher-296394-1171822680 -o ROOT/results/node76/solver-296394-1171822680 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296394-1171822680/minimarch /tmp/evaluation/296394-1171822680/instance-296394-1171822680.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: 1.00 1.00 1.00 3/69 11876
/proc/meminfo: memFree=1138072/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=1868 CPUtime=0
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 202226306 1912832 152 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134548719 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 467 152 51 132 0 332 0

[startup+0.107416 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 11876
/proc/meminfo: memFree=1138072/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=2128 CPUtime=0.1
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 246 0 0 0 10 0 0 0 20 0 1 0 202226306 2179072 231 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 532 231 63 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.515462 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 11876
/proc/meminfo: memFree=1138072/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=2504 CPUtime=0.51
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 326 0 0 0 51 0 0 0 24 0 1 0 202226306 2564096 311 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 626 311 66 132 0 491 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2504

[startup+1.33556 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1136912/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=2768 CPUtime=1.33
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 386 0 0 0 133 0 0 0 25 0 1 0 202226306 2834432 371 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 692 371 66 132 0 557 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2768

[startup+2.97475 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1136528/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=2900 CPUtime=2.97
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 444 0 0 0 297 0 0 0 25 0 1 0 202226306 2969600 429 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 725 429 66 132 0 590 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2900

[startup+6.25112 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1136144/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=3296 CPUtime=6.24
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 525 0 0 0 624 0 0 0 25 0 1 0 202226306 3375104 510 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 824 510 66 132 0 689 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3296

[startup+12.7039 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1135632/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=3716 CPUtime=12.69
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 620 0 0 0 1269 0 0 0 25 0 1 0 202226306 3805184 605 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 929 605 66 132 0 794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3716

[startup+25.6044 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1135120/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=4132 CPUtime=25.59
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 745 0 0 0 2559 0 0 0 25 0 1 0 202226306 4231168 730 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 1033 730 66 132 0 898 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4132

[startup+51.2103 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1134480/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=4840 CPUtime=51.18
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 900 0 0 0 5118 0 0 0 25 0 1 0 202226306 4956160 885 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 1210 885 66 132 0 1075 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 4840

[startup+102.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1133712/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=5576 CPUtime=102.37
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1083 0 0 0 10237 0 0 0 25 0 1 0 202226306 5709824 1068 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 1394 1068 66 132 0 1259 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 5576

[startup+162.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1133200/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=6208 CPUtime=162.37
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1209 0 0 0 16237 0 0 0 25 0 1 0 202226306 6356992 1194 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 1552 1194 66 132 0 1417 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 6208

[startup+222.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1132752/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=6680 CPUtime=222.39
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1326 0 0 0 22238 1 0 0 25 0 1 0 202226306 6840320 1311 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 1670 1311 66 132 0 1535 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 6680

[startup+282.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1132304/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=7140 CPUtime=282.39
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1445 0 0 0 28238 1 0 0 25 0 1 0 202226306 7311360 1430 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 1785 1430 66 132 0 1650 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 7140

[startup+342.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1132048/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=7440 CPUtime=342.39
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1502 0 0 0 34238 1 0 0 25 0 1 0 202226306 7618560 1487 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552467 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 1860 1487 66 132 0 1725 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 7440

[startup+402.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1131728/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=7756 CPUtime=402.38
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1588 0 0 0 40237 1 0 0 25 0 1 0 202226306 7942144 1573 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 1939 1573 66 132 0 1804 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7756

[startup+462.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1131600/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=7900 CPUtime=462.38
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1619 0 0 0 46237 1 0 0 25 0 1 0 202226306 8089600 1604 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 1975 1604 66 132 0 1840 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7900

[startup+522.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1131344/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=8184 CPUtime=522.38
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1683 0 0 0 52237 1 0 0 25 0 1 0 202226306 8380416 1668 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2046 1668 66 132 0 1911 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 8184

[startup+582.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1131152/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=8324 CPUtime=582.4
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1725 0 0 0 58238 2 0 0 25 0 1 0 202226306 8523776 1710 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2081 1710 66 132 0 1946 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 8324

[startup+642.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1131024/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=8480 CPUtime=642.39
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1761 0 0 0 64237 2 0 0 25 0 1 0 202226306 8683520 1746 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2120 1746 66 132 0 1985 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 8480

[startup+702.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1130832/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=8764 CPUtime=702.39
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1813 0 0 0 70237 2 0 0 25 0 1 0 202226306 8974336 1798 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2191 1798 66 132 0 2056 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 8764

[startup+762.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1130576/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=9048 CPUtime=762.38
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1862 0 0 0 76236 2 0 0 25 0 1 0 202226306 9265152 1847 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2262 1847 66 132 0 2127 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 9048

[startup+822.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1130448/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=9192 CPUtime=822.39
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1894 0 0 0 82236 3 0 0 25 0 1 0 202226306 9412608 1879 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2298 1879 66 132 0 2163 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 9192

[startup+882.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1130384/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=9192 CPUtime=882.39
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1915 0 0 0 88236 3 0 0 25 0 1 0 202226306 9412608 1900 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557503 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2298 1900 66 132 0 2163 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 9192

[startup+942.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1130192/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=9476 CPUtime=942.39
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 1976 0 0 0 94236 3 0 0 25 0 1 0 202226306 9703424 1961 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2369 1961 66 132 0 2234 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 9476

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1130000/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=9616 CPUtime=1002.39
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 2020 0 0 0 100236 3 0 0 25 0 1 0 202226306 9846784 2005 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2404 2005 66 132 0 2269 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 9616

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1129872/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=9760 CPUtime=1062.39
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 2048 0 0 0 106236 3 0 0 25 0 1 0 202226306 9994240 2033 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2440 2033 66 132 0 2305 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 9760

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1129808/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=9760 CPUtime=1122.4
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 2061 0 0 0 112236 4 0 0 25 0 1 0 202226306 9994240 2046 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2440 2046 66 132 0 2305 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 9760

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1129616/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=10044 CPUtime=1182.4
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 2108 0 0 0 118236 4 0 0 25 0 1 0 202226306 10285056 2093 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2511 2093 66 132 0 2376 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 10044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1129552/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=10044 CPUtime=1200.01
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 2119 0 0 0 119997 4 0 0 25 0 1 0 202226306 10285056 2104 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2511 2104 66 132 0 2376 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10044

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11877
/proc/meminfo: memFree=1129552/2055888 swapFree=4087076/4096564
[pid=11876] ppid=11874 vsize=10044 CPUtime=1200.01
/proc/11876/stat : 11876 (minimarch) R 11874 11876 10620 0 -1 4194304 2119 0 0 0 119997 4 0 0 25 0 1 0 202226306 10285056 2104 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11876/statm: 2511 2104 66 132 0 2376 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.044993
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 10044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2119
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= 652

runsolver used 1.01285 second user time and 2.19966 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Feb 18 18:18:00 UTC 2007

IDJOB= 296394
IDBENCH= 19936
IDSOLVER= 110
FILE ID= node76/296394-1171822680

PBS_JOBID= 3839631

Free space on /tmp= 66649 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296394-1171822680/minimarch /tmp/evaluation/296394-1171822680/instance-296394-1171822680.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-296394-1171822680 -o ROOT/results/node76/solver-296394-1171822680 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296394-1171822680/minimarch /tmp/evaluation/296394-1171822680/instance-296394-1171822680.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  cba836d3415c03e5feb448d639b83adc

RANDOM SEED= 673732472

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1138480 kB
Buffers:         42672 kB
Cached:         778300 kB
SwapCached:       3460 kB
Active:         585912 kB
Inactive:       245636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1138480 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          15916 kB
Slab:            72196 kB
Committed_AS:   910328 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node76 on Sun Feb 18 18:38:02 UTC 2007