Trace number 428721

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
MD5SUMb79b003513b2a70c9b89188422a831e2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1000
Sum of the clauses size3000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31000
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:  250                                                  |
0.00/0.00	|  Number of clauses:    1000                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     250     1000     3000 |      333        0    nan |  0.000 % |
0.00/0.01	|       100 |     250     1000     3000 |      366      100     29 |  0.002 % |
0.00/0.01	|       250 |     250     1000     3000 |      403      250     28 |  0.002 % |
0.01/0.02	|       476 |     250     1000     3000 |      443      252     25 |  0.002 % |
0.01/0.04	|       814 |     250     1000     3000 |      488      339     24 |  0.002 % |
0.01/0.07	|      1320 |     250     1000     3000 |      536      313     20 |  0.002 % |
0.10/0.10	|      2080 |     250     1000     3000 |      590      487     19 |  0.002 % |
0.10/0.16	|      3219 |     250     1000     3000 |      649      352     21 |  0.002 % |
0.20/0.25	|      4927 |     250     1000     3000 |      714      356     17 |  0.002 % |
0.30/0.38	|      7490 |     250     1000     3000 |      785      687     17 |  0.002 % |
0.50/0.57	|     11334 |     250     1000     3000 |      864      803     19 |  0.002 % |
0.80/0.88	|     17100 |     250     1000     3000 |      951      726     16 |  0.002 % |
1.30/1.37	|     25750 |     250     1000     3000 |     1046      544     13 |  0.002 % |
2.10/2.13	|     38724 |     250     1000     3000 |     1150      621     14 |  0.002 % |
3.20/3.29	|     58185 |     250     1000     3000 |     1265      664     15 |  0.002 % |
5.09/5.11	|     87378 |     250     1000     3000 |     1392      925     17 |  0.002 % |
7.70/7.76	|    131167 |     250     1000     3000 |     1531     1291     17 |  0.002 % |
11.59/11.67	|    196851 |     250     1000     3000 |     1684      948     16 |  0.002 % |
18.39/18.42	|    295378 |     250     1000     3000 |     1853     1057     14 |  0.002 % |
28.49/28.58	|    443168 |     250     1000     3000 |     2038     1560     18 |  0.002 % |
43.88/43.93	|    664851 |     250     1000     3000 |     2242     1160     15 |  0.002 % |
68.37/68.41	|    997376 |     250     1000     3000 |     2466     1168     16 |  0.002 % |
102.06/102.18	|   1496164 |     250     1000     3000 |     2713     2428     20 |  0.002 % |
155.74/155.85	|   2244346 |     250     1000     3000 |     2984     2497     19 |  0.002 % |
247.00/247.16	|   3366621 |     250     1000     3000 |     3283     1944     15 |  0.002 % |
382.15/382.30	|   5050033 |     250     1000     3000 |     3611     2495     16 |  0.002 % |
592.99/593.23	|   7575150 |     250     1000     3000 |     3972     3596     18 |  0.002 % |
912.27/912.62	|  11362826 |     250     1000     3000 |     4369     3079     15 |  0.002 % |

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/node59/watcher-428721-1177742261 -o ROOT/results/node59/solver-428721-1177742261 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428721-1177742261/minimarch_fixed /tmp/evaluation/428721-1177742261/instance-428721-1177742261.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 3/64 8436
/proc/meminfo: memFree=1525936/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=1732 CPUtime=0
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 222135688 1773568 104 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 433 104 63 132 0 298 0

[startup+0.0165259 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8436
/proc/meminfo: memFree=1525936/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=1732 CPUtime=0.01
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 124 0 0 0 1 0 0 0 18 0 1 0 222135688 1773568 109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 433 109 67 132 0 298 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101542 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8436
/proc/meminfo: memFree=1525936/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=1864 CPUtime=0.1
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 136 0 0 0 10 0 0 0 18 0 1 0 222135688 1908736 121 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557283 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 466 121 67 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.30158 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8436
/proc/meminfo: memFree=1525936/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=1864 CPUtime=0.3
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 147 0 0 0 30 0 0 0 19 0 1 0 222135688 1908736 132 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 466 132 67 132 0 331 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1864

[startup+0.701655 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8436
/proc/meminfo: memFree=1525936/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=1864 CPUtime=0.7
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 155 0 0 0 70 0 0 0 22 0 1 0 222135688 1908736 140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 466 140 67 132 0 331 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1864

[startup+1.50181 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8437
/proc/meminfo: memFree=1525608/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=1996 CPUtime=1.5
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 173 0 0 0 150 0 0 0 25 0 1 0 222135688 2043904 158 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 499 158 67 132 0 364 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1996

[startup+3.10111 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8437
/proc/meminfo: memFree=1525416/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=1996 CPUtime=3.09
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 183 0 0 0 309 0 0 0 25 0 1 0 222135688 2043904 168 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 499 168 67 132 0 364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1996

[startup+6.30172 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 8437
/proc/meminfo: memFree=1525160/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=2128 CPUtime=6.29
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 215 0 0 0 629 0 0 0 25 0 1 0 222135688 2179072 200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557986 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 532 200 67 132 0 397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2128

[startup+12.7019 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 8437
/proc/meminfo: memFree=1525032/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=2260 CPUtime=12.69
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 243 0 0 0 1269 0 0 0 25 0 1 0 222135688 2314240 228 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551274 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 565 228 67 132 0 430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2260

[startup+25.5014 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 8437
/proc/meminfo: memFree=1524776/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=2524 CPUtime=25.49
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 315 0 0 0 2549 0 0 0 25 0 1 0 222135688 2584576 300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 631 300 67 132 0 496 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2524

[startup+51.1012 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 8437
/proc/meminfo: memFree=1524456/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=2920 CPUtime=51.07
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 400 0 0 0 5107 0 0 0 25 0 1 0 222135688 2990080 385 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 730 385 67 132 0 595 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2920

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8437
/proc/meminfo: memFree=1524200/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=3184 CPUtime=102.26
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 469 0 0 0 10226 0 0 0 25 0 1 0 222135688 3260416 454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 796 454 67 132 0 661 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3184

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8437
/proc/meminfo: memFree=1523752/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=3580 CPUtime=162.24
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 579 0 0 0 16224 0 0 0 25 0 1 0 222135688 3665920 564 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 895 564 67 132 0 760 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3580

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8437
/proc/meminfo: memFree=1523496/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=3848 CPUtime=222.22
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 637 0 0 0 22222 0 0 0 25 0 1 0 222135688 3940352 622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 962 622 67 132 0 827 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3848

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1523112/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=4116 CPUtime=282.19
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 700 0 0 0 28219 0 0 0 25 0 1 0 222135688 4214784 685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631123 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1029 685 67 132 0 894 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1522920/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=4248 CPUtime=342.17
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 740 0 0 0 34217 0 0 0 25 0 1 0 222135688 4349952 725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1062 725 67 132 0 927 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4248

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1522728/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=4516 CPUtime=402.15
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 791 0 0 0 40215 0 0 0 25 0 1 0 222135688 4624384 776 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553409 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1129 776 67 132 0 994 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4516

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1522600/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=4516 CPUtime=462.13
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 812 0 0 0 46213 0 0 0 25 0 1 0 222135688 4624384 797 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1129 797 67 132 0 994 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1522536/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=4652 CPUtime=522.11
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 846 0 0 0 52211 0 0 0 25 0 1 0 222135688 4763648 831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1163 831 67 132 0 1028 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4652

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1522408/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=4792 CPUtime=582.09
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 867 0 0 0 58208 1 0 0 25 0 1 0 222135688 4907008 852 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1198 852 67 132 0 1063 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1522344/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=4792 CPUtime=642.07
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 887 0 0 0 64206 1 0 0 25 0 1 0 222135688 4907008 872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1198 872 67 132 0 1063 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4792

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1522280/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=4924 CPUtime=702.05
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 899 0 0 0 70204 1 0 0 25 0 1 0 222135688 5042176 884 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551165 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1231 884 67 132 0 1096 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 4924

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1522216/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=4924 CPUtime=762.03
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 913 0 0 0 76202 1 0 0 25 0 1 0 222135688 5042176 898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1231 898 67 132 0 1096 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 4924

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1522088/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=5064 CPUtime=822.01
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 941 0 0 0 82200 1 0 0 25 0 1 0 222135688 5185536 926 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1266 926 67 132 0 1131 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 5064

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1522024/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=5064 CPUtime=881.98
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 948 0 0 0 88197 1 0 0 25 0 1 0 222135688 5185536 933 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1266 933 67 132 0 1131 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 5064

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1521960/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=5064 CPUtime=941.96
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 959 0 0 0 94195 1 0 0 25 0 1 0 222135688 5185536 944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1266 944 67 132 0 1131 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 5064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1521960/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=5204 CPUtime=1001.94
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 983 0 0 0 100193 1 0 0 25 0 1 0 222135688 5328896 968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1301 968 67 132 0 1166 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 5204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1521896/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=5336 CPUtime=1061.93
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 999 0 0 0 106191 2 0 0 25 0 1 0 222135688 5464064 984 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631046 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1334 984 67 132 0 1199 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 5336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1521832/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=5336 CPUtime=1121.91
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 1015 0 0 0 112189 2 0 0 25 0 1 0 222135688 5464064 1000 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1334 1000 67 132 0 1199 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 5336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1521704/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=5472 CPUtime=1181.89
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 1045 0 0 0 118187 2 0 0 25 0 1 0 222135688 5603328 1030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550436 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1368 1030 67 132 0 1233 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 5472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8439
/proc/meminfo: memFree=1521704/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=5472 CPUtime=1200.08
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 1052 0 0 0 120006 2 0 0 25 0 1 0 222135688 5603328 1037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558065 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1368 1037 67 132 0 1233 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5472

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 8439
/proc/meminfo: memFree=1521704/2055920 swapFree=4184616/4192956
[pid=8436] ppid=8434 vsize=5472 CPUtime=1200.08
/proc/8436/stat : 8436 (minimarch_fixed) R 8434 8436 7596 0 -1 4194304 1052 0 0 0 120006 2 0 0 25 0 1 0 222135688 5603328 1037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558065 0 0 4096 3 0 0 0 17 1 0 0
/proc/8436/statm: 1368 1037 67 132 0 1233 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.024996
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 5472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1052
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= 1513

runsolver used 0.887865 second user time and 2.39764 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 28 06:37:41 UTC 2007

IDJOB= 428721
IDBENCH= 24610
IDSOLVER= 198
FILE ID= node59/428721-1177742261

PBS_JOBID= 4715447

Free space on /tmp= 66537 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428721-1177742261/minimarch_fixed /tmp/evaluation/428721-1177742261/instance-428721-1177742261.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-428721-1177742261 -o ROOT/results/node59/solver-428721-1177742261 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428721-1177742261/minimarch_fixed /tmp/evaluation/428721-1177742261/instance-428721-1177742261.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b79b003513b2a70c9b89188422a831e2

RANDOM SEED= 911996608

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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	: 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		: 3000.268
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:       1526408 kB
Buffers:         49316 kB
Cached:         402628 kB
SwapCached:       2364 kB
Active:         233052 kB
Inactive:       228800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526408 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            2948 kB
Writeback:           0 kB
Mapped:          16640 kB
Slab:            53644 kB
Committed_AS:  3122224 kB
PageTables:       1472 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= 66537 MiB

End job on node59 on Sat Apr 28 06:57:43 UTC 2007