Trace number 428131

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) 1200.07 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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:  1665                                                 |
0.00/0.00	|  Number of clauses:    5177                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1420     4793    14151 |     1597        0    nan |  0.000 % |
0.00/0.03	|       100 |    1420     4793    14151 |     1757      100     23 |  0.000 % |
0.00/0.04	|       250 |    1420     4793    14151 |     1933      250     23 |  0.000 % |
0.00/0.06	|       476 |    1420     4793    14151 |     2126      476     23 |  0.000 % |
0.08/0.09	|       813 |    1420     4793    14151 |     2339      813     23 |  0.000 % |
0.10/0.13	|      1320 |    1420     4793    14151 |     2573     1320     24 |  0.000 % |
0.10/0.19	|      2079 |    1420     4793    14151 |     2830     2079     23 |  0.000 % |
0.30/0.30	|      3218 |    1420     4793    14151 |     3113     1702     23 |  0.000 % |
0.40/0.47	|      4926 |    1420     4793    14151 |     3424     1783     23 |  0.000 % |
0.69/0.73	|      7490 |    1420     4793    14151 |     3767     2574     22 |  0.000 % |
1.10/1.15	|     11334 |    1420     4793    14151 |     4143     2481     22 |  0.000 % |
1.79/1.82	|     17102 |    1420     4793    14151 |     4558     3967     26 |  0.000 % |
2.79/2.80	|     25751 |    1420     4793    14151 |     5014     3271     21 |  0.000 % |
4.30/4.35	|     38725 |    1420     4793    14151 |     5515     3443     21 |  0.000 % |
6.69/6.79	|     58186 |    1420     4793    14151 |     6067     3061     22 |  0.000 % |
10.49/10.53	|     87379 |    1420     4793    14151 |     6673     4274     24 |  0.000 % |
16.49/16.56	|    131169 |    1420     4793    14151 |     7341     3763     25 |  0.000 % |
25.69/25.73	|    196853 |    1420     4793    14151 |     8075     6044     27 |  0.000 % |
40.18/40.24	|    295379 |    1420     4793    14151 |     8882     6072     22 |  0.000 % |
62.68/62.76	|    443170 |    1420     4793    14151 |     9771     4946     22 |  0.000 % |
97.76/97.83	|    664853 |    1420     4793    14151 |    10748     8541     27 |  0.000 % |
152.05/152.11	|    997379 |    1420     4793    14151 |    11823     9459     24 |  0.000 % |
238.22/238.39	|   1496167 |    1420     4793    14151 |    13005     6122     26 |  0.000 % |
387.28/387.42	|   2244350 |    1420     4793    14151 |    14305    10871     29 |  0.000 % |
606.82/607.02	|   3366625 |    1420     4793    14151 |    15736     8079     26 |  0.000 % |
953.43/953.76	|   5050036 |    1420     4793    14151 |    17310    10195     22 |  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/node44/watcher-428131-1177702634 -o ROOT/results/node44/solver-428131-1177702634 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428131-1177702634/minimarch_fixed /tmp/evaluation/428131-1177702634/instance-428131-1177702634.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: 0.91 0.97 0.99 3/77 17681
/proc/meminfo: memFree=1779960/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=2132 CPUtime=0
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 218175093 2183168 181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 533 181 51 132 0 398 0

[startup+0.085988 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17681
/proc/meminfo: memFree=1779960/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=2372 CPUtime=0.08
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 280 0 0 0 8 0 0 0 18 0 1 0 218175093 2428928 265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 593 265 67 132 0 458 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2372

[startup+0.10199 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17681
/proc/meminfo: memFree=1779960/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=2372 CPUtime=0.1
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 280 0 0 0 10 0 0 0 18 0 1 0 218175093 2428928 265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551553 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 593 265 67 132 0 458 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2372

[startup+0.30201 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17681
/proc/meminfo: memFree=1779960/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=2504 CPUtime=0.3
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 327 0 0 0 30 0 0 0 19 0 1 0 218175093 2564096 312 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 626 312 67 132 0 491 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2504

[startup+0.701051 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17681
/proc/meminfo: memFree=1779960/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=2636 CPUtime=0.69
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 353 0 0 0 69 0 0 0 23 0 1 0 218175093 2699264 338 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553415 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 659 338 67 132 0 524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2636

[startup+1.50113 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17682
/proc/meminfo: memFree=1778800/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=2900 CPUtime=1.49
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 400 0 0 0 149 0 0 0 25 0 1 0 218175093 2969600 385 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 725 385 67 132 0 590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2900

[startup+3.1013 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17682
/proc/meminfo: memFree=1778416/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=3032 CPUtime=3.09
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 442 0 0 0 309 0 0 0 25 0 1 0 218175093 3104768 427 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 758 427 67 132 0 623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3032

[startup+6.30163 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 17682
/proc/meminfo: memFree=1777968/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=3296 CPUtime=6.29
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 516 0 0 0 629 0 0 0 25 0 1 0 218175093 3375104 501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 824 501 67 132 0 689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3296

[startup+12.7013 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 17682
/proc/meminfo: memFree=1777464/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=3824 CPUtime=12.69
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 631 0 0 0 1269 0 0 0 25 0 1 0 218175093 3915776 616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 956 616 67 132 0 821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3824

[startup+25.5016 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 17682
/proc/meminfo: memFree=1777016/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=4092 CPUtime=25.49
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 730 0 0 0 2549 0 0 0 25 0 1 0 218175093 4190208 715 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 1023 715 67 132 0 888 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4092

[startup+51.1012 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 17682
/proc/meminfo: memFree=1776440/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=4752 CPUtime=51.08
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 888 0 0 0 5108 0 0 0 25 0 1 0 218175093 4866048 873 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 1188 873 67 132 0 1053 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4752

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 17682
/proc/meminfo: memFree=1775672/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=5544 CPUtime=102.27
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 1078 0 0 0 10226 1 0 0 25 0 1 0 218175093 5677056 1063 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 1386 1063 67 132 0 1251 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5544

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17682
/proc/meminfo: memFree=1775032/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=6208 CPUtime=162.24
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 1239 0 0 0 16223 1 0 0 25 0 1 0 218175093 6356992 1224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 1552 1224 67 132 0 1417 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1774264/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=6872 CPUtime=222.23
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 1405 0 0 0 22221 2 0 0 25 0 1 0 218175093 7036928 1390 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553413 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 1718 1390 67 132 0 1583 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6872

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1773240/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=7824 CPUtime=282.21
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 1651 0 0 0 28218 3 0 0 25 0 1 0 218175093 8011776 1636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 1956 1636 67 132 0 1821 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7824

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1773240/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=7824 CPUtime=342.19
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 1660 0 0 0 34216 3 0 0 25 0 1 0 218175093 8011776 1645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 1956 1645 67 132 0 1821 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7824

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1772856/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=8236 CPUtime=402.18
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 1740 0 0 0 40214 4 0 0 25 0 1 0 218175093 8433664 1725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2059 1725 67 132 0 1924 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8236

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1772792/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=8368 CPUtime=462.16
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 1779 0 0 0 46211 5 0 0 25 0 1 0 218175093 8568832 1764 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557636 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2092 1764 67 132 0 1957 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8368

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1772536/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=8500 CPUtime=522.14
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 1828 0 0 0 52209 5 0 0 25 0 1 0 218175093 8704000 1813 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550962 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2125 1813 67 132 0 1990 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8500

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1772024/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=9160 CPUtime=582.13
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 1965 0 0 0 58207 6 0 0 25 0 1 0 218175093 9379840 1950 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2290 1950 67 132 0 2155 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1771832/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=9292 CPUtime=642.11
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 2011 0 0 0 64205 6 0 0 25 0 1 0 218175093 9515008 1996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2323 1996 67 132 0 2188 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9292

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1771704/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=9436 CPUtime=702.1
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 2046 0 0 0 70203 7 0 0 25 0 1 0 218175093 9662464 2031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2359 2031 67 132 0 2224 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9436

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1771512/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=9576 CPUtime=762.08
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 2084 0 0 0 76201 7 0 0 25 0 1 0 218175093 9805824 2069 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2394 2069 67 132 0 2259 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9576

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1771384/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=9704 CPUtime=822.06
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 2118 0 0 0 82198 8 0 0 25 0 1 0 218175093 9936896 2103 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2426 2103 67 132 0 2291 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9704

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1771192/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=9980 CPUtime=882.04
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 2163 0 0 0 88196 8 0 0 25 0 1 0 218175093 10219520 2148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2495 2148 67 132 0 2360 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 9980

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1771064/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=10104 CPUtime=942.03
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 2197 0 0 0 94194 9 0 0 25 0 1 0 218175093 10346496 2182 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2526 2182 67 132 0 2391 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1770360/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=10764 CPUtime=1002
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 2365 0 0 0 100191 9 0 0 25 0 1 0 218175093 11022336 2350 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2691 2350 67 132 0 2556 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1770168/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=10896 CPUtime=1061.99
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 2422 0 0 0 106189 10 0 0 25 0 1 0 218175093 11157504 2407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2724 2407 67 132 0 2589 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1770104/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=11036 CPUtime=1121.98
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 2441 0 0 0 112187 11 0 0 25 0 1 0 218175093 11300864 2426 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2759 2426 67 132 0 2624 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 11036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1769848/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=11296 CPUtime=1181.96
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 2499 0 0 0 118185 11 0 0 25 0 1 0 218175093 11567104 2484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2824 2484 67 132 0 2689 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 11296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17684
/proc/meminfo: memFree=1769848/2055920 swapFree=4156164/4192956
[pid=17681] ppid=17679 vsize=11296 CPUtime=1200.05
/proc/17681/stat : 17681 (minimarch_fixed) R 17679 17681 16849 0 -1 4194304 2499 0 0 0 119994 11 0 0 25 0 1 0 218175093 11567104 2484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522017 0 0 4096 3 0 0 0 17 1 0 0
/proc/17681/statm: 2824 2484 67 132 0 2689 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11296

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.120981
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 11300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2499
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= 2639

runsolver used 1.00985 second user time and 2.44663 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Apr 27 19:37:14 UTC 2007

IDJOB= 428131
IDBENCH= 20334
IDSOLVER= 198
FILE ID= node44/428131-1177702634

PBS_JOBID= 4698683

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428131-1177702634/minimarch_fixed /tmp/evaluation/428131-1177702634/instance-428131-1177702634.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-428131-1177702634 -o ROOT/results/node44/solver-428131-1177702634 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428131-1177702634/minimarch_fixed /tmp/evaluation/428131-1177702634/instance-428131-1177702634.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 708642139

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1780368 kB
Buffers:         44112 kB
Cached:         141852 kB
SwapCached:      13956 kB
Active:         131624 kB
Inactive:        78920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780368 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          32780 kB
Slab:            50496 kB
Committed_AS:  1505296 kB
PageTables:       1736 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 node44 on Fri Apr 27 19:57:16 UTC 2007