Trace number 427845

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) 1200.08 1200.63

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
MD5SUM44e1b0f761a25d475a1d40bc83b487fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.1612
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.01/0.09	|  Parsing time:         0.08         s                                       |
0.09/0.19	============================[ Search Statistics ]==============================
0.09/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	===============================================================================
0.09/0.19	|         0 |    6773    28979    88177 |     9659        0    nan |  0.000 % |
0.19/0.22	|       102 |    6773    28979    88177 |    10625      102     87 |  0.000 % |
0.19/0.25	|       252 |    6773    28979    88177 |    11688      252    122 |  0.000 % |
0.29/0.31	|       479 |    6773    28979    88177 |    12857      479    119 |  0.000 % |
0.29/0.38	|       816 |    6773    28979    88177 |    14142      816    125 |  0.000 % |
0.49/0.50	|      1322 |    6773    28979    88177 |    15556     1322    125 |  0.000 % |
0.59/0.68	|      2081 |    6773    28979    88177 |    17112     2081    132 |  0.000 % |
0.90/0.99	|      3222 |    6773    28979    88177 |    18823     3222    140 |  0.000 % |
1.39/1.45	|      4932 |    6773    28979    88177 |    20706     4932    152 |  0.000 % |
2.19/2.24	|      7496 |    6773    28979    88177 |    22776     7496    159 |  0.000 % |
3.59/3.62	|     11341 |    6773    28979    88177 |    25054    11341    165 |  0.000 % |
5.99/6.02	|     17107 |    6773    28979    88177 |    27560    17107    171 |  0.000 % |
10.08/10.13	|     25757 |    6773    28979    88177 |    30316    25757    179 |  0.000 % |
17.78/17.82	|     38731 |    6773    28979    88177 |    33347    18621    196 |  0.000 % |
28.39/28.49	|     58194 |    6773    28979    88177 |    36682    14999    191 |  0.000 % |
50.97/51.07	|     87388 |    6773    28979    88177 |    40350    18788    221 |  0.000 % |
87.36/87.41	|    131177 |    6773    28979    88177 |    44385    33666    223 |  0.000 % |
144.64/144.79	|    196862 |    6773    28979    88177 |    48824    33541    210 |  0.000 % |
238.10/238.30	|    295388 |    6773    28979    88177 |    53706    21587    193 |  0.000 % |
412.44/412.78	|    443177 |    6773    28979    88177 |    59077    49264    224 |  0.000 % |
694.93/695.37	|    664863 |    6773    28979    88177 |    64985    44884    225 |  0.000 % |
1190.46/1191.06	|    997388 |    6773    28979    88177 |    71483    29939    189 |  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/node46/watcher-427845-1177685714 -o ROOT/results/node46/solver-427845-1177685714 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427845-1177685714/minimarch_fixed /tmp/evaluation/427845-1177685714/instance-427845-1177685714.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: 2.00 2.00 1.90 3/78 22339
/proc/meminfo: memFree=1605104/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=2692 CPUtime=0
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 454 0 0 0 0 0 0 0 18 0 1 0 123254491 2756608 439 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 673 439 51 132 0 538 0

[startup+0.0202781 s]
/proc/loadavg: 2.00 2.00 1.90 3/78 22339
/proc/meminfo: memFree=1605104/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=3228 CPUtime=0.01
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 589 0 0 0 1 0 0 0 18 0 1 0 123254491 3305472 574 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 807 574 51 132 0 672 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3228

[startup+0.101293 s]
/proc/loadavg: 2.00 2.00 1.90 3/78 22339
/proc/meminfo: memFree=1605104/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=4564 CPUtime=0.09
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 885 0 0 0 9 0 0 0 18 0 1 0 123254491 4673536 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531075 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 1141 870 63 132 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4564

[startup+0.301331 s]
/proc/loadavg: 2.00 2.00 1.90 3/78 22339
/proc/meminfo: memFree=1605104/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=4400 CPUtime=0.29
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 940 0 0 0 29 0 0 0 20 0 1 0 123254491 4505600 866 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557513 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 1100 866 68 132 0 965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4400

[startup+0.701403 s]
/proc/loadavg: 2.00 2.00 1.90 3/78 22339
/proc/meminfo: memFree=1605104/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=5192 CPUtime=0.7
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 1120 0 0 0 69 1 0 0 24 0 1 0 123254491 5316608 1046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 1298 1046 68 132 0 1163 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5192

[startup+1.50155 s]
/proc/loadavg: 1.92 1.98 1.89 2/79 22340
/proc/meminfo: memFree=1600424/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=7040 CPUtime=1.49
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 1607 0 0 0 148 1 0 0 25 0 1 0 123254491 7208960 1533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 1760 1533 68 132 0 1625 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7040

[startup+3.10185 s]
/proc/loadavg: 1.92 1.98 1.89 2/79 22340
/proc/meminfo: memFree=1597608/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=10752 CPUtime=3.09
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 2523 0 0 0 307 2 0 0 25 0 1 0 123254491 11010048 2449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 2688 2449 68 132 0 2553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10752

[startup+6.30144 s]
/proc/loadavg: 1.92 1.98 1.89 2/79 22340
/proc/meminfo: memFree=1590952/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=16480 CPUtime=6.29
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 3970 0 0 0 626 3 0 0 25 0 1 0 123254491 16875520 3896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 4120 3896 68 132 0 3985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16480

[startup+12.7016 s]
/proc/loadavg: 1.78 1.95 1.88 2/79 22340
/proc/meminfo: memFree=1579760/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=27300 CPUtime=12.68
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 6644 0 0 0 1263 5 0 0 25 0 1 0 123254491 27955200 6570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 6825 6570 68 132 0 6690 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27300

[startup+25.502 s]
/proc/loadavg: 1.66 1.92 1.87 3/79 22340
/proc/meminfo: memFree=1575792/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=30732 CPUtime=25.49
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 7503 0 0 0 2543 6 0 0 25 0 1 0 123254491 31469568 7429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 7683 7429 68 132 0 7548 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30732

[startup+51.1017 s]
/proc/loadavg: 1.43 1.84 1.85 2/79 22340
/proc/meminfo: memFree=1569584/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=36408 CPUtime=51.07
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 8939 0 0 0 5100 7 0 0 25 0 1 0 123254491 37281792 8865 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 9102 8865 68 132 0 8967 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36408

[startup+102.305 s]
/proc/loadavg: 1.17 1.70 1.80 2/79 22340
/proc/meminfo: memFree=1559920/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=46124 CPUtime=102.26
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 11344 0 0 0 10216 10 0 0 25 0 1 0 123254491 47230976 11270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 11531 11270 68 132 0 11396 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46124

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.74 2/79 22340
/proc/meminfo: memFree=1556848/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=49028 CPUtime=162.23
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 12083 0 0 0 16212 11 0 0 25 0 1 0 123254491 50204672 12009 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 12257 12009 68 132 0 12122 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49028

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.69 2/79 22340
/proc/meminfo: memFree=1552880/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=52992 CPUtime=222.21
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 13067 0 0 0 22209 12 0 0 25 0 1 0 123254491 54263808 12993 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 13248 12993 68 132 0 13113 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52992

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.65 2/79 22340
/proc/meminfo: memFree=1552816/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=52992 CPUtime=282.18
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 13072 0 0 0 28206 12 0 0 25 0 1 0 123254491 54263808 12998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 13248 12998 68 132 0 13113 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 52992

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.60 2/79 22340
/proc/meminfo: memFree=1548144/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=57616 CPUtime=342.17
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 14245 0 0 0 34203 14 0 0 25 0 1 0 123254491 58998784 14171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 14404 14171 68 132 0 14269 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57616

[startup+402.302 s]
/proc/loadavg: 1.12 1.29 1.58 2/79 22538
/proc/meminfo: memFree=1546216/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=59332 CPUtime=402.04
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 14672 0 0 0 40187 17 0 0 25 0 1 0 123254491 60755968 14598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 14833 14598 68 132 0 14698 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 59332

[startup+462.302 s]
/proc/loadavg: 1.04 1.23 1.54 2/79 22538
/proc/meminfo: memFree=1541680/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=63952 CPUtime=462.02
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 15832 0 0 0 46183 19 0 0 25 0 1 0 123254491 65486848 15758 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 15988 15758 68 132 0 15853 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 63952

[startup+522.302 s]
/proc/loadavg: 1.01 1.19 1.50 2/79 22538
/proc/meminfo: memFree=1539248/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=66592 CPUtime=522
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 16462 0 0 0 52180 20 0 0 25 0 1 0 123254491 68190208 16388 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 16648 16388 68 132 0 16513 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 66592

[startup+582.301 s]
/proc/loadavg: 1.00 1.15 1.47 2/79 22538
/proc/meminfo: memFree=1539312/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=66584 CPUtime=581.97
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 16462 0 0 0 58177 20 0 0 25 0 1 0 123254491 68182016 16388 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 16646 16388 68 132 0 16511 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 66584

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.44 2/79 22538
/proc/meminfo: memFree=1539312/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=66584 CPUtime=641.96
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 16462 0 0 0 64175 21 0 0 25 0 1 0 123254491 68182016 16388 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 16646 16388 68 132 0 16511 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 66584

[startup+702.301 s]
/proc/loadavg: 1.00 1.10 1.41 2/79 22538
/proc/meminfo: memFree=1538800/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=66980 CPUtime=701.93
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 16588 0 0 0 70172 21 0 0 25 0 1 0 123254491 68587520 16514 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 16745 16514 68 132 0 16610 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 66980

[startup+762.305 s]
/proc/loadavg: 1.00 1.08 1.38 2/79 22538
/proc/meminfo: memFree=1534832/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=71060 CPUtime=761.91
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 17571 0 0 0 76168 23 0 0 25 0 1 0 123254491 72765440 17497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 17765 17497 68 132 0 17630 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 71060

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.35 2/79 22538
/proc/meminfo: memFree=1534896/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=71060 CPUtime=821.89
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 17571 0 0 0 82166 23 0 0 25 0 1 0 123254491 72765440 17497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 17765 17497 68 132 0 17630 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 71060

[startup+882.303 s]
/proc/loadavg: 1.00 1.05 1.33 2/79 22538
/proc/meminfo: memFree=1533744/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=72248 CPUtime=881.87
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 17870 0 0 0 88163 24 0 0 25 0 1 0 123254491 73981952 17796 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 18062 17796 68 132 0 17927 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 72248

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.30 2/79 22538
/proc/meminfo: memFree=1530928/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=75020 CPUtime=941.84
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 18552 0 0 0 94159 25 0 0 25 0 1 0 123254491 76820480 18478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 18755 18478 68 132 0 18620 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 75020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.28 2/79 22538
/proc/meminfo: memFree=1529264/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=76736 CPUtime=1001.82
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 18987 0 0 0 100156 26 0 0 25 0 1 0 123254491 78577664 18913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 19184 18913 68 132 0 19049 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 76736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/79 22538
/proc/meminfo: memFree=1525744/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=80184 CPUtime=1061.8
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 19858 0 0 0 106152 28 0 0 25 0 1 0 123254491 82108416 19784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 20046 19784 68 132 0 19911 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 80184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/79 22538
/proc/meminfo: memFree=1525744/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=80184 CPUtime=1121.78
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 19858 0 0 0 112150 28 0 0 25 0 1 0 123254491 82108416 19784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 20046 19784 68 132 0 19911 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 80184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/79 22538
/proc/meminfo: memFree=1525744/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=80184 CPUtime=1181.76
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 19858 0 0 0 118147 29 0 0 25 0 1 0 123254491 82108416 19784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 20046 19784 68 132 0 19911 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 80184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.22 2/79 22538
/proc/meminfo: memFree=1525744/2055920 swapFree=4159800/4192956
[pid=22339] ppid=22337 vsize=80184 CPUtime=1200.06
/proc/22339/stat : 22339 (minimarch_fixed) R 22337 22339 21560 0 -1 4194304 19858 0 0 0 119977 29 0 0 25 0 1 0 123254491 82108416 19784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22339/statm: 20046 19784 68 132 0 19911 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 80184

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): 1200.63
CPU time (s): 1200.08
CPU user time (s): 1199.77
CPU system time (s): 0.304953
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 80184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19858
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= 8
involuntary context switches= 24324

runsolver used 1.09383 second user time and 3.13352 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Fri Apr 27 14:55:15 UTC 2007

IDJOB= 427845
IDBENCH= 20178
IDSOLVER= 198
FILE ID= node46/427845-1177685714

PBS_JOBID= 4698602

Free space on /tmp= 66129 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
COMMAND LINE= /tmp/evaluation/427845-1177685714/minimarch_fixed /tmp/evaluation/427845-1177685714/instance-427845-1177685714.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-427845-1177685714 -o ROOT/results/node46/solver-427845-1177685714 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427845-1177685714/minimarch_fixed /tmp/evaluation/427845-1177685714/instance-427845-1177685714.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  44e1b0f761a25d475a1d40bc83b487fd

RANDOM SEED= 456459656

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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		: 3000.268
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:       1605512 kB
Buffers:         42312 kB
Cached:         327260 kB
SwapCached:       3476 kB
Active:         254756 kB
Inactive:       139604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605512 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:            3464 kB
Writeback:           0 kB
Mapped:          31856 kB
Slab:            41408 kB
Committed_AS:  3508532 kB
PageTables:       1992 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= 66129 MiB

End job on node46 on Fri Apr 27 15:15:18 UTC 2007