Trace number 427191

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) 1200.01 1200.31

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
MD5SUMc3a60c73a856b19b59d723c0a3c76b1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.119981
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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:  100                                                  |
0.00/0.00	|  Number of clauses:    2130                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.03	|       102 |     100     2130    10650 |      781      102     25 |  0.010 % |
0.00/0.03	|       253 |     100     2130    10650 |      859      253     24 |  0.010 % |
0.00/0.04	|       478 |     100     2130    10650 |      945      478     24 |  0.010 % |
0.00/0.05	|       816 |     100     2130    10650 |     1039      816     23 |  0.010 % |
0.00/0.07	|      1322 |     100     2130    10650 |     1143      787     22 |  0.010 % |
0.00/0.09	|      2082 |     100     2130    10650 |     1257      957     21 |  0.010 % |
0.10/0.13	|      3221 |     100     2130    10650 |     1383      813     20 |  0.010 % |
0.10/0.19	|      4930 |     100     2130    10650 |     1521     1114     21 |  0.010 % |
0.20/0.29	|      7492 |     100     2130    10650 |     1674     1360     21 |  0.010 % |
0.39/0.43	|     11338 |     100     2130    10650 |     1841      960     20 |  0.010 % |
0.59/0.66	|     17104 |     100     2130    10650 |     2025     1129     20 |  0.010 % |
0.99/1.01	|     25753 |     100     2130    10650 |     2228     1578     20 |  0.010 % |
1.49/1.57	|     38728 |     100     2130    10650 |     2451     2138     20 |  0.010 % |
2.39/2.42	|     58190 |     100     2130    10650 |     2696     1762     20 |  0.010 % |
3.69/3.74	|     87383 |     100     2130    10650 |     2965     2352     20 |  0.010 % |
5.69/5.78	|    131173 |     100     2130    10650 |     3262     2732     21 |  0.010 % |
8.89/8.96	|    196857 |     100     2130    10650 |     3588     2622     21 |  0.010 % |
13.89/13.90	|    295384 |     100     2130    10650 |     3947     3514     21 |  0.010 % |
21.48/21.59	|    443173 |     100     2130    10650 |     4342     2229     20 |  0.010 % |
33.48/33.58	|    664856 |     100     2130    10650 |     4776     3294     20 |  0.010 % |
52.28/52.32	|    997381 |     100     2130    10650 |     5254     4345     19 |  0.010 % |
81.77/81.82	|   1496170 |     100     2130    10650 |     5779     4086     20 |  0.010 % |
127.96/128.08	|   2244352 |     100     2130    10650 |     6357     3333     20 |  0.010 % |
199.84/199.90	|   3366629 |     100     2130    10650 |     6993     5211     21 |  0.010 % |
311.92/312.01	|   5050042 |     100     2130    10650 |     7692     4063     19 |  0.010 % |
489.07/489.29	|   7575158 |     100     2130    10650 |     8461     5579     21 |  0.010 % |
769.40/769.63	|  11362833 |     100     2130    10650 |     9308     4278     19 |  0.010 % |

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/node52/watcher-427191-1177630737 -o ROOT/results/node52/solver-427191-1177630737 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427191-1177630737/minimarch_fixed /tmp/evaluation/427191-1177630737/instance-427191-1177630737.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: 1.84 1.97 1.89 3/64 25447
/proc/meminfo: memFree=1633036/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=1868 CPUtime=0
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 117918750 1912832 121 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523033 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 467 121 51 132 0 332 0

[startup+0.104822 s]
/proc/loadavg: 1.84 1.97 1.89 3/64 25447
/proc/meminfo: memFree=1633036/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=1996 CPUtime=0.1
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 174 0 0 0 10 0 0 0 18 0 1 0 117918750 2043904 159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 499 159 67 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.202828 s]
/proc/loadavg: 1.84 1.97 1.89 3/64 25447
/proc/meminfo: memFree=1633036/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=1996 CPUtime=0.2
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 182 0 0 0 20 0 0 0 18 0 1 0 117918750 2043904 167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 499 167 67 132 0 364 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1996

[startup+0.302846 s]
/proc/loadavg: 1.84 1.97 1.89 3/64 25447
/proc/meminfo: memFree=1633036/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=1996 CPUtime=0.3
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 117918750 2043904 179 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 499 179 67 132 0 364 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1996

[startup+0.701862 s]
/proc/loadavg: 1.84 1.97 1.89 3/64 25447
/proc/meminfo: memFree=1633036/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=2128 CPUtime=0.69
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 215 0 0 0 69 0 0 0 22 0 1 0 117918750 2179072 200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 532 200 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50192 s]
/proc/loadavg: 1.84 1.97 1.89 2/65 25448
/proc/meminfo: memFree=1632388/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=2260 CPUtime=1.49
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 238 0 0 0 149 0 0 0 25 0 1 0 117918750 2314240 223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 565 223 67 132 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10102 s]
/proc/loadavg: 1.84 1.97 1.89 2/65 25448
/proc/meminfo: memFree=1632132/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=2392 CPUtime=3.09
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 272 0 0 0 309 0 0 0 25 0 1 0 117918750 2449408 257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 598 257 67 132 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30124 s]
/proc/loadavg: 1.77 1.95 1.89 2/65 25448
/proc/meminfo: memFree=1631748/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=2524 CPUtime=6.29
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 311 0 0 0 629 0 0 0 25 0 1 0 117918750 2584576 296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 631 296 67 132 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.7017 s]
/proc/loadavg: 1.71 1.93 1.89 2/65 25448
/proc/meminfo: memFree=1631556/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=2672 CPUtime=12.69
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 357 0 0 0 1269 0 0 0 25 0 1 0 117918750 2736128 342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 668 342 67 132 0 533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2672

[startup+25.5025 s]
/proc/loadavg: 1.55 1.89 1.87 2/65 25448
/proc/meminfo: memFree=1631300/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=2936 CPUtime=25.49
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 412 0 0 0 2549 0 0 0 25 0 1 0 117918750 3006464 397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 734 397 67 132 0 599 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2936

[startup+51.1023 s]
/proc/loadavg: 1.36 1.82 1.85 2/65 25448
/proc/meminfo: memFree=1631044/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=3204 CPUtime=51.08
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 470 0 0 0 5108 0 0 0 25 0 1 0 117918750 3280896 455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 801 455 67 132 0 666 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3204

[startup+102.303 s]
/proc/loadavg: 1.16 1.69 1.80 2/65 25448
/proc/meminfo: memFree=1630724/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=3476 CPUtime=102.27
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 562 0 0 0 10227 0 0 0 25 0 1 0 117918750 3559424 547 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 869 547 67 132 0 734 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3476

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.75 2/65 25448
/proc/meminfo: memFree=1630404/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=3748 CPUtime=162.25
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 626 0 0 0 16225 0 0 0 25 0 1 0 117918750 3837952 611 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 937 611 67 132 0 802 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3748

[startup+222.306 s]
/proc/loadavg: 1.02 1.45 1.70 2/65 25448
/proc/meminfo: memFree=1630212/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=4012 CPUtime=222.24
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 681 0 0 0 22223 1 0 0 25 0 1 0 117918750 4108288 666 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1003 666 67 132 0 868 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4012

[startup+282.303 s]
/proc/loadavg: 1.00 1.37 1.65 2/65 25448
/proc/meminfo: memFree=1630020/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=4156 CPUtime=282.23
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 722 0 0 0 28222 1 0 0 25 0 1 0 117918750 4255744 707 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1039 707 67 132 0 904 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 4156

[startup+342.303 s]
/proc/loadavg: 1.00 1.30 1.61 2/65 25448
/proc/meminfo: memFree=1630020/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=4296 CPUtime=342.21
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 756 0 0 0 34220 1 0 0 25 0 1 0 117918750 4399104 741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1074 741 67 132 0 939 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4296

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.57 2/65 25448
/proc/meminfo: memFree=1629956/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=4296 CPUtime=402.19
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 770 0 0 0 40218 1 0 0 25 0 1 0 117918750 4399104 755 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1074 755 67 132 0 939 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4296

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/65 25448
/proc/meminfo: memFree=1629828/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=4436 CPUtime=462.18
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 803 0 0 0 46217 1 0 0 25 0 1 0 117918750 4542464 788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1109 788 67 132 0 974 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 4436

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.49 2/65 25448
/proc/meminfo: memFree=1629700/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=4592 CPUtime=522.16
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 829 0 0 0 52215 1 0 0 25 0 1 0 117918750 4702208 814 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1148 814 67 132 0 1013 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4592

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/65 25448
/proc/meminfo: memFree=1629636/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=4592 CPUtime=582.14
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 838 0 0 0 58213 1 0 0 25 0 1 0 117918750 4702208 823 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522035 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1148 823 67 132 0 1013 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4592

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/65 25448
/proc/meminfo: memFree=1629636/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=4732 CPUtime=642.14
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 848 0 0 0 64212 2 0 0 25 0 1 0 117918750 4845568 833 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551360 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1183 833 67 132 0 1048 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 4732

[startup+702.301 s]
/proc/loadavg: 1.06 1.10 1.40 2/65 25448
/proc/meminfo: memFree=1629572/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=4732 CPUtime=702.12
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 864 0 0 0 70210 2 0 0 25 0 1 0 117918750 4845568 849 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631251 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1183 849 67 132 0 1048 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 4732

[startup+762.301 s]
/proc/loadavg: 1.13 1.11 1.38 2/65 25448
/proc/meminfo: memFree=1629444/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=4732 CPUtime=762.11
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 875 0 0 0 76209 2 0 0 25 0 1 0 117918750 4845568 860 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1183 860 67 132 0 1048 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 4732

[startup+822.302 s]
/proc/loadavg: 1.05 1.08 1.36 2/65 25448
/proc/meminfo: memFree=1629316/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=4880 CPUtime=822.09
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 911 0 0 0 82207 2 0 0 25 0 1 0 117918750 4997120 896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1220 896 67 132 0 1085 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 4880

[startup+882.305 s]
/proc/loadavg: 1.02 1.07 1.33 2/65 25448
/proc/meminfo: memFree=1629252/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=5028 CPUtime=882.08
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 945 0 0 0 88205 3 0 0 25 0 1 0 117918750 5148672 930 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1257 930 67 132 0 1122 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 5028

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.31 2/65 25448
/proc/meminfo: memFree=1629188/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=5176 CPUtime=942.06
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 959 0 0 0 94203 3 0 0 25 0 1 0 117918750 5300224 944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1294 944 67 132 0 1159 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 5176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.29 2/65 25448
/proc/meminfo: memFree=1629060/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=5324 CPUtime=1002.05
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 997 0 0 0 100202 3 0 0 25 0 1 0 117918750 5451776 982 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1331 982 67 132 0 1196 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 5324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.27 2/65 25448
/proc/meminfo: memFree=1629060/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=5324 CPUtime=1062.03
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 997 0 0 0 106200 3 0 0 25 0 1 0 117918750 5451776 982 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1331 982 67 132 0 1196 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 5324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/65 25448
/proc/meminfo: memFree=1628996/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=5472 CPUtime=1122.01
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 1017 0 0 0 112198 3 0 0 25 0 1 0 117918750 5603328 1002 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1368 1002 67 132 0 1233 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 5472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/65 25448
/proc/meminfo: memFree=1628932/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=5472 CPUtime=1182
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 1022 0 0 0 118196 4 0 0 25 0 1 0 117918750 5603328 1007 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1368 1007 67 132 0 1233 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 5472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/65 25448
/proc/meminfo: memFree=1628932/2055920 swapFree=4182996/4192956
[pid=25447] ppid=25445 vsize=5472 CPUtime=1200
/proc/25447/stat : 25447 (minimarch_fixed) R 25445 25447 24668 0 -1 4194304 1027 0 0 0 119996 4 0 0 25 0 1 0 117918750 5603328 1012 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25447/statm: 1368 1012 67 132 0 1233 0
Current children cumulated CPU time (s) 1200
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.042993
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 5472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1027
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= 1184

runsolver used 0.925859 second user time and 2.35864 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Thu Apr 26 23:38:57 UTC 2007

IDJOB= 427191
IDBENCH= 19851
IDSOLVER= 198
FILE ID= node52/427191-1177630737

PBS_JOBID= 4697202

Free space on /tmp= 66489 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427191-1177630737/minimarch_fixed /tmp/evaluation/427191-1177630737/instance-427191-1177630737.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-427191-1177630737 -o ROOT/results/node52/solver-427191-1177630737 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427191-1177630737/minimarch_fixed /tmp/evaluation/427191-1177630737/instance-427191-1177630737.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  c3a60c73a856b19b59d723c0a3c76b1b

RANDOM SEED= 671499144

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1633444 kB
Buffers:         35992 kB
Cached:         310308 kB
SwapCached:       3968 kB
Active:         185084 kB
Inactive:       171312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633444 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            52100 kB
Committed_AS:  1855044 kB
PageTables:       1488 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= 66489 MiB

End job on node52 on Thu Apr 26 23:58:59 UTC 2007