Trace number 294877

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 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
MD5SUM636f3d664350f93be3762acecb2ac303
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.338948
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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:  65                                                   |
0.00/0.00	|  Number of clauses:    5785                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.20/0.21	============================[ Search Statistics ]==============================
0.20/0.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.21	===============================================================================
0.20/0.21	|         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.20/0.22	|       101 |      65     5785    40495 |     2121      101     24 |  0.024 % |
0.20/0.23	|       251 |      65     5785    40495 |     2333      251     23 |  0.024 % |
0.20/0.24	|       477 |      65     5785    40495 |     2566      477     23 |  0.024 % |
0.20/0.26	|       814 |      65     5785    40495 |     2823      814     23 |  0.024 % |
0.20/0.28	|      1320 |      65     5785    40495 |     3105     1320     23 |  0.024 % |
0.31/0.33	|      2080 |      65     5785    40495 |     3416     2080     23 |  0.024 % |
0.31/0.40	|      3220 |      65     5785    40495 |     3757     3220     23 |  0.024 % |
0.41/0.50	|      4928 |      65     5785    40495 |     4133     3039     23 |  0.024 % |
0.61/0.66	|      7491 |      65     5785    40495 |     4546     3523     23 |  0.024 % |
0.92/0.93	|     11335 |      65     5785    40495 |     5001     2788     22 |  0.024 % |
1.23/1.33	|     17102 |      65     5785    40495 |     5501     3526     22 |  0.024 % |
1.94/1.99	|     25752 |      65     5785    40495 |     6051     3879     22 |  0.024 % |
2.97/3.01	|     38726 |      65     5785    40495 |     6657     4687     22 |  0.024 % |
4.51/4.56	|     58187 |      65     5785    40495 |     7322     4094     21 |  0.024 % |
6.97/7.04	|     87379 |      65     5785    40495 |     8055     3897     21 |  0.024 % |
10.75/10.79	|    131169 |      65     5785    40495 |     8860     7277     21 |  0.024 % |
16.69/16.78	|    196853 |      65     5785    40495 |     9746     6308     21 |  0.024 % |
26.01/26.12	|    295379 |      65     5785    40495 |    10721     7109     21 |  0.024 % |
41.06/41.15	|    443168 |      65     5785    40495 |    11793     9805     21 |  0.024 % |
64.73/64.78	|    664851 |      65     5785    40495 |    12972     6924     22 |  0.024 % |
101.70/101.78	|    997376 |      65     5785    40495 |    14270     8040     20 |  0.024 % |
160.69/160.83	|   1496164 |      65     5785    40495 |    15697    13628     22 |  0.024 % |
255.27/255.51	|   2244348 |      65     5785    40495 |    17266    15029     21 |  0.024 % |
408.26/408.49	|   3366623 |      65     5785    40495 |    18993    13424     20 |  0.024 % |
656.39/656.78	|   5050035 |      65     5785    40495 |    20892    13878     21 |  0.024 % |
1068.50/1068.99	|   7575151 |      65     5785    40495 |    22982    18676     20 |  0.024 % |

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/node4/watcher-294877-1171796243 -o ROOT/results/node4/solver-294877-1171796243 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294877-1171796243/minimarch /tmp/evaluation/294877-1171796243/instance-294877-1171796243.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 3/77 19729
/proc/meminfo: memFree=1002088/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=1868 CPUtime=0
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 199579172 1912832 157 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 467 158 51 132 0 332 0

[startup+0.107491 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19729
/proc/meminfo: memFree=1002088/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=2292 CPUtime=0.1
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 269 0 0 0 10 0 0 0 18 0 1 0 199579172 2347008 253 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134522229 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 573 253 63 132 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2292

[startup+0.515529 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19729
/proc/meminfo: memFree=1002088/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=2556 CPUtime=0.51
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 342 0 0 0 51 0 0 0 21 0 1 0 199579172 2617344 326 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 639 326 66 132 0 504 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2556

[startup+1.33661 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1000864/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=2820 CPUtime=1.33
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 401 0 0 0 133 0 0 0 25 0 1 0 199579172 2887680 385 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 705 385 66 132 0 570 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2820

[startup+2.97877 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1000480/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=3084 CPUtime=2.97
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 468 0 0 0 297 0 0 0 25 0 1 0 199579172 3158016 452 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 771 452 66 132 0 636 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3084

[startup+6.25508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1000032/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=3356 CPUtime=6.25
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 553 0 0 0 625 0 0 0 25 0 1 0 199579172 3436544 537 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 839 537 66 132 0 704 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3356

[startup+12.7137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=999520/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=3760 CPUtime=12.7
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 651 0 0 0 1270 0 0 0 25 0 1 0 199579172 3850240 635 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 940 635 66 132 0 805 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3760

[startup+25.5139 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=999136/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=4168 CPUtime=25.5
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 747 0 0 0 2550 0 0 0 25 0 1 0 199579172 4268032 731 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 1042 731 66 132 0 907 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4168

[startup+51.1284 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=998432/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=4848 CPUtime=51.11
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 916 0 0 0 5110 1 0 0 25 0 1 0 199579172 4964352 900 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 1212 900 66 132 0 1077 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 4848

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=997728/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=5728 CPUtime=102.31
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1107 0 0 0 10230 1 0 0 25 0 1 0 199579172 5865472 1091 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 1432 1091 66 132 0 1297 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5728

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=997024/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=6320 CPUtime=162.33
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1270 0 0 0 16231 2 0 0 25 0 1 0 199579172 6471680 1254 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 1580 1254 66 132 0 1445 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 6320

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19794
/proc/meminfo: memFree=995248/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=6792 CPUtime=222.31
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1383 0 0 0 22229 2 0 0 25 0 1 0 199579172 6955008 1367 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 1698 1367 66 132 0 1563 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6792

[startup+282.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19886
/proc/meminfo: memFree=994928/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=7092 CPUtime=282.31
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1448 0 0 0 28227 4 0 0 25 0 1 0 199579172 7262208 1432 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 1773 1432 66 132 0 1638 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 7092

[startup+342.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=995608/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=7536 CPUtime=342.3
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1544 0 0 0 34226 4 0 0 25 0 1 0 199579172 7716864 1528 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134556533 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 1884 1528 66 132 0 1749 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7536

[startup+402.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=995480/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=7836 CPUtime=402.32
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1598 0 0 0 40227 5 0 0 25 0 1 0 199579172 8024064 1582 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 1959 1582 66 132 0 1824 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 7836

[startup+462.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=995096/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=8136 CPUtime=462.32
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1684 0 0 0 46227 5 0 0 25 0 1 0 199579172 8331264 1668 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2034 1668 66 132 0 1899 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 8136

[startup+522.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=994904/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=8420 CPUtime=522.34
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1738 0 0 0 52228 6 0 0 25 0 1 0 199579172 8622080 1722 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2105 1722 66 132 0 1970 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 8420

[startup+582.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=994712/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=8560 CPUtime=582.35
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1781 0 0 0 58229 6 0 0 25 0 1 0 199579172 8765440 1765 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2140 1765 66 132 0 2005 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 8560

[startup+642.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=994592/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=8844 CPUtime=642.36
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1830 0 0 0 64229 7 0 0 25 0 1 0 199579172 9056256 1814 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2211 1814 66 132 0 2076 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 8844

[startup+702.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=994464/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=8988 CPUtime=702.37
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1876 0 0 0 70230 7 0 0 25 0 1 0 199579172 9203712 1860 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2247 1860 66 132 0 2112 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 8988

[startup+762.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=994080/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=9416 CPUtime=762.39
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 1958 0 0 0 76231 8 0 0 25 0 1 0 199579172 9641984 1942 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2354 1942 66 132 0 2219 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 9416

[startup+822.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=993760/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=9840 CPUtime=822.4
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 2043 0 0 0 82232 8 0 0 25 0 1 0 199579172 10076160 2027 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2460 2027 66 132 0 2325 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 9840

[startup+882.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=993568/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=9984 CPUtime=882.42
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 2084 0 0 0 88233 9 0 0 25 0 1 0 199579172 10223616 2068 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2496 2068 66 132 0 2361 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 9984

[startup+942.794 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=993568/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=9984 CPUtime=942.43
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 2095 0 0 0 94234 9 0 0 25 0 1 0 199579172 10223616 2079 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2496 2079 66 132 0 2361 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 9984

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=993440/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=10124 CPUtime=1002.45
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 2128 0 0 0 100235 10 0 0 25 0 1 0 199579172 10366976 2112 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2531 2112 66 132 0 2396 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 10124

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=993376/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=10268 CPUtime=1062.46
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 2149 0 0 0 106236 10 0 0 25 0 1 0 199579172 10514432 2133 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2567 2133 66 132 0 2432 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 10268

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=993312/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=10268 CPUtime=1122.47
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 2156 0 0 0 112236 11 0 0 25 0 1 0 199579172 10514432 2140 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2567 2140 66 132 0 2432 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 10268

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=993312/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=10268 CPUtime=1182.48
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 2161 0 0 0 118237 11 0 0 25 0 1 0 199579172 10514432 2145 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2567 2145 66 132 0 2432 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 10268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=993312/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=10268 CPUtime=1200.01
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 2161 0 0 0 119989 12 0 0 25 0 1 0 199579172 10514432 2145 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2567 2145 66 132 0 2432 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10268

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=993312/2055920 swapFree=4192812/4192956
[pid=19729] ppid=19727 vsize=10268 CPUtime=1200.01
/proc/19729/stat : 19729 (minimarch) R 19727 19729 18387 0 -1 4194304 2161 0 0 0 119989 12 0 0 25 0 1 0 199579172 10514432 2145 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19729/statm: 2567 2145 66 132 0 2432 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.122981
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 10268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2161
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= 1962

runsolver used 1.3358 second user time and 2.73558 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Feb 18 10:57:23 UTC 2007

IDJOB= 294877
IDBENCH= 19899
IDSOLVER= 110
FILE ID= node4/294877-1171796243

PBS_JOBID= 3839310

Free space on /tmp= 66551 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294877-1171796243/minimarch /tmp/evaluation/294877-1171796243/instance-294877-1171796243.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-294877-1171796243 -o ROOT/results/node4/solver-294877-1171796243 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294877-1171796243/minimarch /tmp/evaluation/294877-1171796243/instance-294877-1171796243.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  636f3d664350f93be3762acecb2ac303

RANDOM SEED= 719183680

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1002496 kB
Buffers:         56900 kB
Cached:         860216 kB
SwapCached:          0 kB
Active:         340736 kB
Inactive:       636224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1002496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          78696 kB
Slab:            61944 kB
Committed_AS:   866316 kB
PageTables:       1768 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= 66551 MiB

End job on node4 on Sun Feb 18 11:17:26 UTC 2007