Trace number 427619

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 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S683236487-13.cnf
MD5SUM4356efd851b4254135ae4efd766e660e
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 variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.01/0.07	|  Parsing time:         0.07         s                                       |
0.29/0.30	============================[ Search Statistics ]==============================
0.29/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	===============================================================================
0.29/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.29/0.32	|       100 |    1000    20000   100000 |     7333      100    143 |  0.000 % |
0.29/0.34	|       251 |    1000    20000   100000 |     8066      251    136 |  0.000 % |
0.29/0.36	|       476 |    1000    20000   100000 |     8873      476    129 |  0.000 % |
0.39/0.41	|       813 |    1000    20000   100000 |     9760      813    133 |  0.000 % |
0.39/0.47	|      1319 |    1000    20000   100000 |    10736     1319    136 |  0.000 % |
0.49/0.58	|      2078 |    1000    20000   100000 |    11810     2078    131 |  0.000 % |
0.69/0.74	|      3217 |    1000    20000   100000 |    12991     3217    132 |  0.000 % |
0.99/1.02	|      4927 |    1000    20000   100000 |    14290     4927    134 |  0.000 % |
1.39/1.49	|      7489 |    1000    20000   100000 |    15719     7489    137 |  0.000 % |
2.29/2.32	|     11333 |    1000    20000   100000 |    17291    11333    138 |  0.000 % |
3.79/3.86	|     17102 |    1000    20000   100000 |    19020    17102    140 |  0.000 % |
6.39/6.44	|     25751 |    1000    20000   100000 |    20922    16058    147 |  0.000 % |
10.79/10.81	|     38725 |    1000    20000   100000 |    23015    18367    145 |  0.000 % |
18.28/18.37	|     58188 |    1000    20000   100000 |    25316    13741    142 |  0.000 % |
31.47/31.54	|     87381 |    1000    20000   100000 |    27848    14943    148 |  0.000 % |
54.47/54.53	|    131170 |    1000    20000   100000 |    30633    25575    152 |  0.000 % |
90.66/90.76	|    196854 |    1000    20000   100000 |    33696    17085    140 |  0.000 % |
149.24/149.31	|    295380 |    1000    20000   100000 |    37066    30727    151 |  0.000 % |
246.40/246.57	|    443170 |    1000    20000   100000 |    40772    16565    153 |  0.000 % |
383.25/383.47	|    664853 |    1000    20000   100000 |    44849    16628    147 |  0.000 % |
622.06/622.34	|    997381 |    1000    20000   100000 |    49334    36559    151 |  0.000 % |
1021.21/1021.61	|   1496169 |    1000    20000   100000 |    54268    42073    150 |  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/node67/watcher-427619-1177661427 -o ROOT/results/node67/solver-427619-1177661427 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427619-1177661427/minimarch_fixed /tmp/evaluation/427619-1177661427/instance-427619-1177661427.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: 1.00 1.00 1.00 3/64 5928
/proc/meminfo: memFree=1635584/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=2000 CPUtime=0
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 242132183 2048000 242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 500 242 51 132 0 365 0

[startup+0.0210351 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5928
/proc/meminfo: memFree=1635584/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=2692 CPUtime=0.01
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 442 0 0 0 1 0 0 0 18 0 1 0 242132183 2756608 427 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 673 428 51 132 0 538 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2692

[startup+0.101049 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5928
/proc/meminfo: memFree=1635584/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=3400 CPUtime=0.09
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 1 0 242132183 3481600 624 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 850 624 63 132 0 715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301084 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5928
/proc/meminfo: memFree=1635584/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=3400 CPUtime=0.29
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 687 0 0 0 29 0 0 0 19 0 1 0 242132183 3481600 632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620393 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 850 632 65 132 0 715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3400

[startup+0.701159 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5928
/proc/meminfo: memFree=1635584/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=4588 CPUtime=0.69
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 960 0 0 0 69 0 0 0 23 0 1 0 242132183 4698112 905 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 1147 905 68 132 0 1012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4588

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1631096/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=7256 CPUtime=1.49
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 1631 0 0 0 149 0 0 0 25 0 1 0 242132183 7430144 1576 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 1814 1576 68 132 0 1679 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7256

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1627640/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=11380 CPUtime=3.09
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 2670 0 0 0 309 0 0 0 25 0 1 0 242132183 11653120 2615 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 2845 2615 68 132 0 2710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11380

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1622008/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=14496 CPUtime=6.29
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 3428 0 0 0 628 1 0 0 25 0 1 0 242132183 14843904 3373 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 3624 3373 68 132 0 3489 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14496

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1619784/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=17136 CPUtime=12.69
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 4120 0 0 0 1268 1 0 0 25 0 1 0 242132183 17547264 4065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551764 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 4284 4065 68 132 0 4149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17136

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1617672/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=18720 CPUtime=25.48
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 4519 0 0 0 2547 1 0 0 25 0 1 0 242132183 19169280 4464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 4680 4464 68 132 0 4545 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18720

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1614472/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=22052 CPUtime=51.07
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 5320 0 0 0 5105 2 0 0 25 0 1 0 242132183 22581248 5265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 5513 5265 68 132 0 5378 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22052

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1610760/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=25752 CPUtime=102.26
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 6243 0 0 0 10223 3 0 0 25 0 1 0 242132183 26370048 6188 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 6438 6188 68 132 0 6303 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25752

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1607112/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=29316 CPUtime=162.23
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 7142 0 0 0 16219 4 0 0 25 0 1 0 242132183 30019584 7087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 7329 7087 68 132 0 7194 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29316

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1604104/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=32220 CPUtime=222.21
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 7883 0 0 0 22216 5 0 0 25 0 1 0 242132183 32993280 7828 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 8055 7828 68 132 0 7920 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1602312/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=34136 CPUtime=282.19
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 8333 0 0 0 28213 6 0 0 25 0 1 0 242132183 34955264 8278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 8534 8278 68 132 0 8399 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34136

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1602312/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=34116 CPUtime=342.16
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 8333 0 0 0 34210 6 0 0 25 0 1 0 242132183 34934784 8278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 8529 8278 68 132 0 8394 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 34116

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1600072/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=36360 CPUtime=402.14
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 8885 0 0 0 40208 6 0 0 25 0 1 0 242132183 37232640 8830 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 9090 8830 68 132 0 8955 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36360

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1599432/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=37020 CPUtime=462.12
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 9076 0 0 0 46205 7 0 0 25 0 1 0 242132183 37908480 9021 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558437 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 9255 9021 68 132 0 9120 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 37020

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1599432/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=37020 CPUtime=522.1
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 9076 0 0 0 52203 7 0 0 25 0 1 0 242132183 37908480 9021 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 9255 9021 68 132 0 9120 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 37020

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1599176/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=37284 CPUtime=582.08
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 9130 0 0 0 58201 7 0 0 25 0 1 0 242132183 38178816 9075 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 9321 9075 68 132 0 9186 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 37284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1596424/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=40056 CPUtime=642.06
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 9825 0 0 0 64198 8 0 0 25 0 1 0 242132183 41017344 9770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 10014 9770 68 132 0 9879 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 40056

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1594504/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=41896 CPUtime=702.04
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 10289 0 0 0 70195 9 0 0 25 0 1 0 242132183 42901504 10234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 10474 10234 68 132 0 10339 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 41896

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1594120/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=42292 CPUtime=762.02
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 10370 0 0 0 76193 9 0 0 25 0 1 0 242132183 43307008 10315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 10573 10315 68 132 0 10438 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 42292

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1594120/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=42292 CPUtime=821.99
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 10370 0 0 0 82190 9 0 0 25 0 1 0 242132183 43307008 10315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 10573 10315 68 132 0 10438 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 42292

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1593352/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=42952 CPUtime=881.97
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 10548 0 0 0 88187 10 0 0 25 0 1 0 242132183 43982848 10493 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 10738 10493 68 132 0 10603 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 42952

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1593544/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=42952 CPUtime=941.95
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 10548 0 0 0 94185 10 0 0 25 0 1 0 242132183 43982848 10493 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 10738 10493 68 132 0 10603 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 42952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1592648/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=43876 CPUtime=1001.92
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 10785 0 0 0 100182 10 0 0 25 0 1 0 242132183 44929024 10730 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 10969 10730 68 132 0 10834 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 43876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1589896/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=47044 CPUtime=1061.9
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 11570 0 0 0 106179 11 0 0 25 0 1 0 242132183 48173056 11515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 11761 11515 68 132 0 11626 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 47044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1589064/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=47308 CPUtime=1121.88
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 11648 0 0 0 112177 11 0 0 25 0 1 0 242132183 48443392 11593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 11827 11593 68 132 0 11692 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 47308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1588360/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=48100 CPUtime=1181.86
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 11836 0 0 0 118175 11 0 0 25 0 1 0 242132183 49254400 11781 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 12025 11781 68 132 0 11890 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 48100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1588360/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=48080 CPUtime=1200.05
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 11836 0 0 0 119994 11 0 0 25 0 1 0 242132183 49233920 11781 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 12020 11781 68 132 0 11885 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 48080

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5929
/proc/meminfo: memFree=1588360/2055920 swapFree=4182956/4192956
[pid=5928] ppid=5926 vsize=48080 CPUtime=1200.05
/proc/5928/stat : 5928 (minimarch_fixed) R 5926 5928 5142 0 -1 4194304 11836 0 0 0 119994 11 0 0 25 0 1 0 242132183 49233920 11781 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5928/statm: 12020 11781 68 132 0 11885 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 48080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.124981
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 48100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11836
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= 2002

runsolver used 0.971852 second user time and 2.31665 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Fri Apr 27 08:10:27 UTC 2007

IDJOB= 427619
IDBENCH= 20065
IDSOLVER= 198
FILE ID= node67/427619-1177661427

PBS_JOBID= 4697362

Free space on /tmp= 66523 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S683236487-13.cnf
COMMAND LINE= /tmp/evaluation/427619-1177661427/minimarch_fixed /tmp/evaluation/427619-1177661427/instance-427619-1177661427.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-427619-1177661427 -o ROOT/results/node67/solver-427619-1177661427 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427619-1177661427/minimarch_fixed /tmp/evaluation/427619-1177661427/instance-427619-1177661427.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4356efd851b4254135ae4efd766e660e

RANDOM SEED= 673060065

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1635992 kB
Buffers:         39296 kB
Cached:         307532 kB
SwapCached:       3916 kB
Active:         224524 kB
Inactive:       132208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635992 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            3324 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            49084 kB
Committed_AS:  1247532 kB
PageTables:       1452 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= 66523 MiB

End job on node67 on Fri Apr 27 08:30:29 UTC 2007