Trace number 295369

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) 1200.07 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
MD5SUMee89e4da2a8d3079f24627352f05afd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark236.472
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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:  55                                                   |
0.00/0.00	|  Number of clauses:    4895                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.10/0.17	============================[ Search Statistics ]==============================
0.10/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	===============================================================================
0.10/0.17	|         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.10/0.18	|       101 |      55     4895    34265 |     1794      101     20 |  0.034 % |
0.10/0.18	|       251 |      55     4895    34265 |     1974      251     20 |  0.034 % |
0.10/0.19	|       477 |      55     4895    34265 |     2171      477     20 |  0.034 % |
0.20/0.21	|       814 |      55     4895    34265 |     2388      814     20 |  0.034 % |
0.20/0.23	|      1320 |      55     4895    34265 |     2627     1320     20 |  0.034 % |
0.20/0.27	|      2079 |      55     4895    34265 |     2890     2079     20 |  0.034 % |
0.30/0.34	|      3218 |      55     4895    34265 |     3179     1761     19 |  0.034 % |
0.41/0.43	|      4926 |      55     4895    34265 |     3497     1865     19 |  0.034 % |
0.51/0.58	|      7489 |      55     4895    34265 |     3847     2667     18 |  0.034 % |
0.71/0.81	|     11333 |      55     4895    34265 |     4232     2640     19 |  0.034 % |
1.12/1.16	|     17099 |      55     4895    34265 |     4655     4146     19 |  0.034 % |
1.63/1.71	|     25749 |      55     4895    34265 |     5120     3437     19 |  0.034 % |
2.45/2.55	|     38724 |      55     4895    34265 |     5632     3550     18 |  0.034 % |
3.79/3.80	|     58185 |      55     4895    34265 |     6196     3211     19 |  0.034 % |
5.84/5.87	|     87378 |      55     4895    34265 |     6815     4419     18 |  0.034 % |
9.01/9.11	|    131167 |      55     4895    34265 |     7497     3764     18 |  0.034 % |
14.13/14.23	|    196852 |      55     4895    34265 |     8247     5531     19 |  0.034 % |
21.91/22.00	|    295378 |      55     4895    34265 |     9071     4826     18 |  0.034 % |
34.20/34.31	|    443167 |      55     4895    34265 |     9979     7150     17 |  0.034 % |
53.65/53.68	|    664851 |      55     4895    34265 |    10977     8819     18 |  0.034 % |
84.17/84.24	|    997376 |      55     4895    34265 |    12074     5938     17 |  0.034 % |
133.23/133.37	|   1496164 |      55     4895    34265 |    13282     8844     17 |  0.034 % |
211.06/211.22	|   2244347 |      55     4895    34265 |    14610    12150     17 |  0.034 % |
334.97/335.17	|   3366621 |      55     4895    34265 |    16071     7930     17 |  0.034 % |
534.98/535.15	|   5050032 |      55     4895    34265 |    17678     9937     18 |  0.034 % |
855.02/855.29	|   7575149 |      55     4895    34265 |    19446    13292     16 |  0.034 % |

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/node19/watcher-295369-1171804318 -o ROOT/results/node19/solver-295369-1171804318 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295369-1171804318/minimarch /tmp/evaluation/295369-1171804318/instance-295369-1171804318.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 22793
/proc/meminfo: memFree=1394800/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=1868 CPUtime=0
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 200385861 1912832 148 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 467 149 51 132 0 332 0

[startup+0.107383 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22793
/proc/meminfo: memFree=1394800/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=2136 CPUtime=0.1
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 200385861 2187264 219 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 534 219 63 132 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2136

[startup+0.515427 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22793
/proc/meminfo: memFree=1394800/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=2400 CPUtime=0.51
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 295 0 0 0 51 0 0 0 21 0 1 0 200385861 2457600 279 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 600 279 66 132 0 465 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2400

[startup+1.33552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1393704/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=2664 CPUtime=1.33
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 358 0 0 0 133 0 0 0 25 0 1 0 200385861 2727936 342 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 666 342 66 132 0 531 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2664

[startup+2.97269 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1393384/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=2800 CPUtime=2.96
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 417 0 0 0 296 0 0 0 25 0 1 0 200385861 2867200 401 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 700 401 66 132 0 565 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2800

[startup+6.25505 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22794
/proc/meminfo: memFree=1392936/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=3200 CPUtime=6.24
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 488 0 0 0 624 0 0 0 25 0 1 0 200385861 3276800 472 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 800 472 66 132 0 665 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3200

[startup+12.7108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1392560/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=3476 CPUtime=12.7
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 568 0 0 0 1270 0 0 0 25 0 1 0 200385861 3559424 552 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 869 552 66 132 0 734 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3476

[startup+25.5111 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1392112/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=3904 CPUtime=25.49
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 689 0 0 0 2549 0 0 0 25 0 1 0 200385861 3997696 673 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 976 673 66 132 0 841 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3904

[startup+51.1219 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1391536/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=4596 CPUtime=51.1
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 826 0 0 0 5109 1 0 0 25 0 1 0 200385861 4706304 810 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1149 810 66 132 0 1014 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4596

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1390704/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=5304 CPUtime=102.3
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1025 0 0 0 10228 2 0 0 25 0 1 0 200385861 5431296 1009 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1326 1009 66 132 0 1191 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5304

[startup+162.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1390000/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=6104 CPUtime=162.31
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1187 0 0 0 16229 2 0 0 25 0 1 0 200385861 6250496 1171 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1526 1171 66 132 0 1391 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 6104

[startup+222.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1389616/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=6420 CPUtime=222.33
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1288 0 0 0 22230 3 0 0 25 0 1 0 200385861 6574080 1272 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1605 1272 66 132 0 1470 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 6420

[startup+282.423 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22794
/proc/meminfo: memFree=1389360/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=6736 CPUtime=282.33
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1347 0 0 0 28230 3 0 0 25 0 1 0 200385861 6897664 1331 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1684 1331 66 132 0 1549 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 6736

[startup+342.451 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22794
/proc/meminfo: memFree=1388976/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=7052 CPUtime=342.34
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1427 0 0 0 34231 3 0 0 25 0 1 0 200385861 7221248 1411 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1763 1411 66 132 0 1628 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 7052

[startup+402.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1388720/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=7336 CPUtime=402.36
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1483 0 0 0 40232 4 0 0 25 0 1 0 200385861 7512064 1467 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563383 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1834 1467 66 132 0 1699 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7336

[startup+462.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1388656/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=7336 CPUtime=462.38
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1507 0 0 0 46233 5 0 0 25 0 1 0 200385861 7512064 1491 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1834 1491 66 132 0 1699 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7336

[startup+522.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1388592/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=7480 CPUtime=522.38
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1522 0 0 0 52233 5 0 0 25 0 1 0 200385861 7659520 1506 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557762 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1870 1506 66 132 0 1735 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 7480

[startup+582.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1388528/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=7620 CPUtime=582.41
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1552 0 0 0 58235 6 0 0 25 0 1 0 200385861 7802880 1536 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1905 1536 66 132 0 1770 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 7620

[startup+642.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1388272/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=7764 CPUtime=642.41
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1604 0 0 0 64235 6 0 0 25 0 1 0 200385861 7950336 1588 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1941 1588 66 132 0 1806 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 7764

[startup+702.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1388144/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=8048 CPUtime=702.43
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1654 0 0 0 70236 7 0 0 25 0 1 0 200385861 8241152 1638 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550333 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2012 1638 66 132 0 1877 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 8048

[startup+762.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1388080/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=8048 CPUtime=762.44
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1667 0 0 0 76237 7 0 0 25 0 1 0 200385861 8241152 1651 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2012 1651 66 132 0 1877 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 8048

[startup+822.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1387952/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=8188 CPUtime=822.46
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1687 0 0 0 82238 8 0 0 25 0 1 0 200385861 8384512 1671 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2047 1671 66 132 0 1912 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 8188

[startup+882.732 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1387760/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=8532 CPUtime=882.47
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1748 0 0 0 88239 8 0 0 25 0 1 0 200385861 8736768 1732 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2133 1732 66 132 0 1998 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 8532

[startup+942.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1387632/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=8532 CPUtime=942.48
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1771 0 0 0 94239 9 0 0 25 0 1 0 200385861 8736768 1755 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550914 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2133 1755 66 132 0 1998 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 8532

[startup+1002.79 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22794
/proc/meminfo: memFree=1387248/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=8960 CPUtime=1002.5
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1863 0 0 0 100240 10 0 0 25 0 1 0 200385861 9175040 1847 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2240 1847 66 132 0 2105 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 8960

[startup+1062.82 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22794
/proc/meminfo: memFree=1387184/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=9104 CPUtime=1062.51
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1887 0 0 0 106241 10 0 0 25 0 1 0 200385861 9322496 1871 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557681 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2276 1871 66 132 0 2141 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 9104

[startup+1122.85 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1386992/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=9244 CPUtime=1122.52
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1927 0 0 0 112242 10 0 0 25 0 1 0 200385861 9465856 1911 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557541 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2311 1911 66 132 0 2176 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 9244

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1386736/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=9528 CPUtime=1182.53
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1976 0 0 0 118242 11 0 0 25 0 1 0 200385861 9756672 1960 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551193 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2382 1960 66 132 0 2247 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 9528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1386800/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=9528 CPUtime=1200.05
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1987 0 0 0 119994 11 0 0 25 0 1 0 200385861 9756672 1971 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2382 1971 66 132 0 2247 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9528

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1386800/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=9528 CPUtime=1200.05
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22070 0 -1 4194304 1987 0 0 0 119994 11 0 0 25 0 1 0 200385861 9756672 1971 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2382 1971 66 132 0 2247 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.116982
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 9528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1987
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= 1279

runsolver used 1.42878 second user time and 2.74258 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Feb 18 13:11:58 UTC 2007

IDJOB= 295369
IDBENCH= 19911
IDSOLVER= 110
FILE ID= node19/295369-1171804318

PBS_JOBID= 3839323

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295369-1171804318/minimarch /tmp/evaluation/295369-1171804318/instance-295369-1171804318.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-295369-1171804318 -o ROOT/results/node19/solver-295369-1171804318 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295369-1171804318/minimarch /tmp/evaluation/295369-1171804318/instance-295369-1171804318.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  ee89e4da2a8d3079f24627352f05afd0

RANDOM SEED= 896224582

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1395208 kB
Buffers:         54224 kB
Cached:         489844 kB
SwapCached:          0 kB
Active:         281884 kB
Inactive:       306036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          62768 kB
Slab:            58320 kB
Committed_AS:   803508 kB
PageTables:       1756 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= 66544 MiB

End job on node19 on Sun Feb 18 13:32:01 UTC 2007