Trace number 427987

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.1 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
MD5SUM358d57727acfd6fba0e9cd4766c6d2fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  990                                                  |
0.00/0.00	|  Number of clauses:    3582                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     914     3492    10516 |     1164        0    nan |  0.000 % |
0.00/0.02	|       101 |     914     3492    10516 |     1280      101     22 |  0.000 % |
0.00/0.03	|       253 |     914     3492    10516 |     1408      253     23 |  0.000 % |
0.00/0.04	|       479 |     914     3492    10516 |     1549      479     24 |  0.000 % |
0.00/0.06	|       818 |     914     3492    10516 |     1704      818     24 |  0.000 % |
0.00/0.10	|      1324 |     914     3492    10516 |     1874     1324     25 |  0.000 % |
0.10/0.15	|      2083 |     914     3492    10516 |     2062     1077     27 |  0.000 % |
0.19/0.23	|      3222 |     914     3492    10516 |     2268     1118     26 |  0.000 % |
0.29/0.35	|      4930 |     914     3492    10516 |     2495     1636     29 |  0.000 % |
0.49/0.56	|      7494 |     914     3492    10516 |     2744     1586     25 |  0.000 % |
0.80/0.87	|     11338 |     914     3492    10516 |     3019     2614     26 |  0.000 % |
1.30/1.35	|     17104 |     914     3492    10516 |     3321     2150     24 |  0.000 % |
2.09/2.11	|     25753 |     914     3492    10516 |     3653     2286     21 |  0.000 % |
3.19/3.24	|     38727 |     914     3492    10516 |     4018     2165     23 |  0.000 % |
5.09/5.11	|     58188 |     914     3492    10516 |     4420     3052     26 |  0.000 % |
7.99/8.09	|     87382 |     914     3492    10516 |     4862     2778     25 |  0.000 % |
12.59/12.60	|    131171 |     914     3492    10516 |     5348     4376     28 |  0.000 % |
19.59/19.67	|    196855 |     914     3492    10516 |     5883     4711     24 |  0.000 % |
30.58/30.64	|    295382 |     914     3492    10516 |     6471     4537     28 |  0.000 % |
47.28/47.38	|    443173 |     914     3492    10516 |     7118     4590     24 |  0.000 % |
73.28/73.35	|    664856 |     914     3492    10516 |     7830     6279     23 |  0.000 % |
113.16/113.29	|    997381 |     914     3492    10516 |     8613     5823     26 |  0.000 % |
176.45/176.54	|   1496169 |     914     3492    10516 |     9475     8301     26 |  0.000 % |
278.11/278.27	|   2244353 |     914     3492    10516 |    10422     5017     24 |  0.000 % |
437.38/437.56	|   3366629 |     914     3492    10516 |    11465     6703     27 |  0.000 % |
690.76/691.04	|   5050042 |     914     3492    10516 |    12611     7013     28 |  0.000 % |
1095.00/1095.47	|   7575158 |     914     3492    10516 |    13872     8452     26 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-427987-1177692594 -o ROOT/results/node7/solver-427987-1177692594 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427987-1177692594/minimarch_fixed /tmp/evaluation/427987-1177692594/instance-427987-1177692594.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 819
/proc/meminfo: memFree=1714808/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=2000 CPUtime=0
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 245296986 2048000 151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533306 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 500 151 51 132 0 365 0

[startup+0.102486 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 819
/proc/meminfo: memFree=1714808/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=2112 CPUtime=0.1
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 222 0 0 0 10 0 0 0 18 0 1 0 245296986 2162688 207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 528 207 67 132 0 393 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2112

[startup+0.201497 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 819
/proc/meminfo: memFree=1714808/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=2248 CPUtime=0.19
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 248 0 0 0 19 0 0 0 18 0 1 0 245296986 2301952 233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 562 233 67 132 0 427 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2248

[startup+0.301507 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 819
/proc/meminfo: memFree=1714808/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=2248 CPUtime=0.29
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 261 0 0 0 29 0 0 0 19 0 1 0 245296986 2301952 246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 562 246 67 132 0 427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701549 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 819
/proc/meminfo: memFree=1714808/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=2380 CPUtime=0.69
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 292 0 0 0 69 0 0 0 23 0 1 0 245296986 2437120 277 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557939 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 595 277 67 132 0 460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2380

[startup+1.50164 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1713840/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=2512 CPUtime=1.49
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 320 0 0 0 149 0 0 0 25 0 1 0 245296986 2572288 305 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 628 305 67 132 0 493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2512

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=2644 CPUtime=3.09
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 357 0 0 0 309 0 0 0 25 0 1 0 245296986 2707456 342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 661 342 67 132 0 526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2644

[startup+6.30114 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1713136/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=3040 CPUtime=6.29
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 448 0 0 0 629 0 0 0 25 0 1 0 245296986 3112960 433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 760 433 67 132 0 625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3040

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1712880/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=3304 CPUtime=12.69
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 523 0 0 0 1269 0 0 0 25 0 1 0 245296986 3383296 508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550365 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 826 508 67 132 0 691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1712496/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=3704 CPUtime=25.49
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 622 0 0 0 2549 0 0 0 25 0 1 0 245296986 3792896 607 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 926 607 67 132 0 791 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3704

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1712048/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=4232 CPUtime=51.08
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 731 0 0 0 5108 0 0 0 25 0 1 0 245296986 4333568 716 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 1058 716 67 132 0 923 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4232

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1711344/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=4760 CPUtime=102.27
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 886 0 0 0 10226 1 0 0 25 0 1 0 245296986 4874240 871 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558522 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 1190 871 67 132 0 1055 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4760

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1710832/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=5288 CPUtime=162.24
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1023 0 0 0 16223 1 0 0 25 0 1 0 245296986 5414912 1008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 1322 1008 67 132 0 1187 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5288

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1710256/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=5816 CPUtime=222.24
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1155 0 0 0 22222 2 0 0 25 0 1 0 245296986 5955584 1140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 1454 1140 67 132 0 1319 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5816

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1710000/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=6212 CPUtime=282.22
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1229 0 0 0 28219 3 0 0 25 0 1 0 245296986 6361088 1214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553418 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 1553 1214 67 132 0 1418 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6212

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1709552/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=6620 CPUtime=342.2
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1334 0 0 0 34217 3 0 0 25 0 1 0 245296986 6778880 1319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 1655 1319 67 132 0 1520 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6620

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1709296/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=6872 CPUtime=402.19
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1412 0 0 0 40215 4 0 0 25 0 1 0 245296986 7036928 1397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553531 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 1718 1397 67 132 0 1583 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6872

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1708848/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=7276 CPUtime=462.17
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1510 0 0 0 46213 4 0 0 25 0 1 0 245296986 7450624 1495 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 1819 1495 67 132 0 1684 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7276

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1708656/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=7408 CPUtime=522.16
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1551 0 0 0 52211 5 0 0 25 0 1 0 245296986 7585792 1536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 1852 1536 67 132 0 1717 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7408

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1708528/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=7676 CPUtime=582.14
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1590 0 0 0 58209 5 0 0 25 0 1 0 245296986 7860224 1575 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552947 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 1919 1575 67 132 0 1784 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7676

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 820
/proc/meminfo: memFree=1708272/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=7808 CPUtime=642.13
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1651 0 0 0 64207 6 0 0 25 0 1 0 245296986 7995392 1636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 1952 1636 67 132 0 1817 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7808

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 986
/proc/meminfo: memFree=1706624/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=8204 CPUtime=702.03
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1729 0 0 0 70197 6 0 0 25 0 1 0 245296986 8400896 1714 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 2051 1714 67 132 0 1916 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8204

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1018
/proc/meminfo: memFree=1707312/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=8604 CPUtime=762
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1812 0 0 0 76193 7 0 0 25 0 1 0 245296986 8810496 1797 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 2151 1797 67 132 0 2016 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 8604

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1018
/proc/meminfo: memFree=1707248/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=8744 CPUtime=821.98
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1863 0 0 0 82190 8 0 0 25 0 1 0 245296986 8953856 1848 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551441 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 2186 1848 67 132 0 2051 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 8744

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1018
/proc/meminfo: memFree=1707120/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=8880 CPUtime=881.96
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1895 0 0 0 88188 8 0 0 25 0 1 0 245296986 9093120 1880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522055 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 2220 1880 67 132 0 2085 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 8880

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1018
/proc/meminfo: memFree=1706992/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=9160 CPUtime=941.95
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 1961 0 0 0 94186 9 0 0 25 0 1 0 245296986 9379840 1946 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 2290 1946 67 132 0 2155 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 9160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1018
/proc/meminfo: memFree=1706736/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=9424 CPUtime=1001.93
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 2026 0 0 0 100184 9 0 0 25 0 1 0 245296986 9650176 2011 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 2356 2011 67 132 0 2221 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1018
/proc/meminfo: memFree=1706672/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=9424 CPUtime=1061.91
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 2037 0 0 0 106181 10 0 0 25 0 1 0 245296986 9650176 2022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 2356 2022 67 132 0 2221 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 9424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1018
/proc/meminfo: memFree=1706544/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=9556 CPUtime=1121.9
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 2067 0 0 0 112180 10 0 0 25 0 1 0 245296986 9785344 2052 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 2389 2052 67 132 0 2254 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 9556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1018
/proc/meminfo: memFree=1706288/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=9840 CPUtime=1181.88
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 2130 0 0 0 118177 11 0 0 25 0 1 0 245296986 10076160 2115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 2460 2115 67 132 0 2325 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 9840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1018
/proc/meminfo: memFree=1706224/2055920 swapFree=4156360/4192956
[pid=819] ppid=817 vsize=9840 CPUtime=1200.08
/proc/819/stat : 819 (minimarch_fixed) R 817 819 32453 0 -1 4194304 2144 0 0 0 119997 11 0 0 25 0 1 0 245296986 10076160 2129 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/819/statm: 2460 2129 67 132 0 2325 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9840

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): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.119981
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 9840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2144
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= 1759

runsolver used 0.968852 second user time and 2.50562 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 27 16:49:54 UTC 2007

IDJOB= 427987
IDBENCH= 20253
IDSOLVER= 198
FILE ID= node7/427987-1177692594

PBS_JOBID= 4698646

Free space on /tmp= 66541 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427987-1177692594/minimarch_fixed /tmp/evaluation/427987-1177692594/instance-427987-1177692594.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-427987-1177692594 -o ROOT/results/node7/solver-427987-1177692594 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427987-1177692594/minimarch_fixed /tmp/evaluation/427987-1177692594/instance-427987-1177692594.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  358d57727acfd6fba0e9cd4766c6d2fc

RANDOM SEED= 877443564

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1715280 kB
Buffers:         40512 kB
Cached:         231012 kB
SwapCached:      17068 kB
Active:         187148 kB
Inactive:       109016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715280 kB
SwapTotal:     4192956 kB
SwapFree:      4156360 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          30216 kB
Slab:            29976 kB
Committed_AS:  8938956 kB
PageTables:       1860 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= 66541 MiB

End job on node7 on Fri Apr 27 17:09:56 UTC 2007