Trace number 428121

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) 1200.04 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
MD5SUM9b15d123fe04b0b8ae54fce3b90458d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.215966
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.00/0.04	============================[ Search Statistics ]==============================
0.00/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	===============================================================================
0.00/0.04	|         0 |    2056     6950    20496 |     2316        0    nan |  0.000 % |
0.04/0.05	|       100 |    2056     6950    20496 |     2548      100     27 |  0.000 % |
0.04/0.06	|       251 |    2055     6941    20472 |     2803      250     30 |  0.042 % |
0.04/0.08	|       477 |    2055     6941    20472 |     3083      476     30 |  0.042 % |
0.09/0.12	|       814 |    2055     6941    20472 |     3391      813     32 |  0.042 % |
0.09/0.17	|      1321 |    2055     6941    20472 |     3731     1320     32 |  0.042 % |
0.19/0.25	|      2080 |    2055     6941    20472 |     4104     2079     32 |  0.042 % |
0.29/0.39	|      3220 |    2055     6941    20472 |     4514     3219     32 |  0.042 % |
0.59/0.61	|      4932 |    2055     6941    20472 |     4965     2557     31 |  0.042 % |
0.89/0.94	|      7494 |    2055     6941    20472 |     5462     5119     36 |  0.042 % |
1.39/1.46	|     11338 |    2055     6941    20472 |     6008     3295     32 |  0.042 % |
2.29/2.31	|     17106 |    2055     6941    20472 |     6609     5904     38 |  0.042 % |
3.59/3.64	|     25757 |    2055     6941    20472 |     7270     4255     37 |  0.042 % |
5.69/5.75	|     38731 |    2055     6941    20472 |     7997     5938     34 |  0.042 % |
9.09/9.14	|     58192 |    2055     6941    20472 |     8797     4860     32 |  0.042 % |
14.49/14.55	|     87386 |    2055     6941    20472 |     9677     6927     34 |  0.042 % |
22.88/22.95	|    131175 |    2055     6941    20472 |    10645     6238     32 |  0.042 % |
36.48/36.53	|    196859 |    2055     6941    20472 |    11709     6480     37 |  0.042 % |
57.07/57.16	|    295385 |    2055     6941    20472 |    12880     9537     36 |  0.042 % |
91.46/91.59	|    443176 |    2055     6941    20472 |    14168    12750     37 |  0.042 % |
143.94/144.03	|    664859 |    2055     6941    20472 |    15585    11527     36 |  0.042 % |
226.60/226.79	|    997384 |    2055     6941    20472 |    17143    11911     37 |  0.042 % |
364.14/364.36	|   1496173 |    2055     6941    20472 |    18858    14242     39 |  0.042 % |
583.46/583.78	|   2244356 |    2055     6941    20472 |    20744    17495     37 |  0.042 % |
918.43/918.85	|   3366630 |    2055     6941    20472 |    22818    18176     35 |  0.042 % |

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/node10/watcher-428121-1177702347 -o ROOT/results/node10/solver-428121-1177702347 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428121-1177702347/minimarch_fixed /tmp/evaluation/428121-1177702347/instance-428121-1177702347.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 3/77 26135
/proc/meminfo: memFree=1671520/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=2276 CPUtime=0
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 246272273 2330624 214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134687729 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 569 215 51 132 0 434 0

[startup+0.052555 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26135
/proc/meminfo: memFree=1671520/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=2668 CPUtime=0.04
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 365 0 0 0 4 0 0 0 18 0 1 0 246272273 2732032 350 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 667 350 67 132 0 532 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2668

[startup+0.101565 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26135
/proc/meminfo: memFree=1671520/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=2668 CPUtime=0.09
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 365 0 0 0 9 0 0 0 18 0 1 0 246272273 2732032 350 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 667 350 67 132 0 532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2668

[startup+0.301607 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26135
/proc/meminfo: memFree=1671520/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=2800 CPUtime=0.29
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 389 0 0 0 29 0 0 0 19 0 1 0 246272273 2867200 374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551702 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 700 374 67 132 0 565 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2800

[startup+0.701694 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26135
/proc/meminfo: memFree=1671520/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=3196 CPUtime=0.69
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 485 0 0 0 69 0 0 0 22 0 1 0 246272273 3272704 470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 799 470 67 132 0 664 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50187 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26136
/proc/meminfo: memFree=1669656/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=3460 CPUtime=1.49
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 561 0 0 0 149 0 0 0 25 0 1 0 246272273 3543040 546 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 865 546 67 132 0 730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3460

[startup+3.10121 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26136
/proc/meminfo: memFree=1669272/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=3856 CPUtime=3.09
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 647 0 0 0 309 0 0 0 25 0 1 0 246272273 3948544 632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 964 632 67 132 0 829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3856

[startup+6.3019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26136
/proc/meminfo: memFree=1668696/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=4120 CPUtime=6.29
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 736 0 0 0 629 0 0 0 25 0 1 0 246272273 4218880 721 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 1030 721 67 132 0 895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4120

[startup+12.7023 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26136
/proc/meminfo: memFree=1668120/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=4648 CPUtime=12.69
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 848 0 0 0 1269 0 0 0 25 0 1 0 246272273 4759552 833 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552875 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 1162 833 67 132 0 1027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4648

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26136
/proc/meminfo: memFree=1667480/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=5308 CPUtime=25.48
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 1013 0 0 0 2548 0 0 0 25 0 1 0 246272273 5435392 998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 1327 998 67 132 0 1192 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5308

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26136
/proc/meminfo: memFree=1666584/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=6108 CPUtime=51.07
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 1237 0 0 0 5106 1 0 0 25 0 1 0 246272273 6254592 1222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 1527 1222 67 132 0 1392 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6108

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26136
/proc/meminfo: memFree=1665560/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=7240 CPUtime=102.26
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 1497 0 0 0 10224 2 0 0 25 0 1 0 246272273 7413760 1482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 1810 1482 67 132 0 1675 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7240

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1663768/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=8832 CPUtime=162.22
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 1897 0 0 0 16220 2 0 0 25 0 1 0 246272273 9043968 1882 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 2208 1882 67 132 0 2073 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 8832

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1663576/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=9096 CPUtime=222.21
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 1971 0 0 0 22218 3 0 0 25 0 1 0 246272273 9314304 1956 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553341 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 2274 1956 67 132 0 2139 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9096

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1663064/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=9636 CPUtime=282.18
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 2112 0 0 0 28215 3 0 0 25 0 1 0 246272273 9867264 2097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 2409 2097 67 132 0 2274 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9636

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1662424/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=10296 CPUtime=342.15
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 2269 0 0 0 34211 4 0 0 25 0 1 0 246272273 10543104 2254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 2574 2254 67 132 0 2439 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 10296

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1661400/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=11300 CPUtime=402.13
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 2505 0 0 0 40208 5 0 0 25 0 1 0 246272273 11571200 2490 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 2825 2490 67 132 0 2690 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 11300

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1661208/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=11568 CPUtime=462.11
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 2561 0 0 0 46205 6 0 0 25 0 1 0 246272273 11845632 2546 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 2892 2546 67 132 0 2757 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 11568

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1661016/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=11700 CPUtime=522.08
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 2625 0 0 0 52202 6 0 0 25 0 1 0 246272273 11980800 2610 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 2925 2610 67 132 0 2790 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 11700

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1660888/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=11848 CPUtime=582.06
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 2653 0 0 0 58199 7 0 0 25 0 1 0 246272273 12132352 2638 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 2962 2638 67 132 0 2827 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 11848

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1660440/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=12380 CPUtime=642.05
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 2772 0 0 0 64197 8 0 0 25 0 1 0 246272273 12677120 2757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3095 2757 67 132 0 2960 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12380

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1660376/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=12380 CPUtime=702.01
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 2783 0 0 0 70193 8 0 0 25 0 1 0 246272273 12677120 2768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3095 2768 67 132 0 2960 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 12380

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1660056/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=12644 CPUtime=762
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 2848 0 0 0 76191 9 0 0 25 0 1 0 246272273 12947456 2833 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3161 2833 67 132 0 3026 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 12644

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1659736/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=13044 CPUtime=821.97
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 2939 0 0 0 82187 10 0 0 25 0 1 0 246272273 13357056 2924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3261 2924 67 132 0 3126 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 13044

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26138
/proc/meminfo: memFree=1659416/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=13308 CPUtime=881.94
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 3011 0 0 0 88184 10 0 0 25 0 1 0 246272273 13627392 2996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3327 2996 67 132 0 3192 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 13308

[startup+942.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 26138
/proc/meminfo: memFree=1658648/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=14100 CPUtime=941.92
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 3212 0 0 0 94181 11 0 0 25 0 1 0 246272273 14438400 3197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557146 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3525 3197 67 132 0 3390 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 14100

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 26138
/proc/meminfo: memFree=1658072/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=14628 CPUtime=1001.9
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 3343 0 0 0 100178 12 0 0 25 0 1 0 246272273 14979072 3328 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3657 3328 67 132 0 3522 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 14628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26138
/proc/meminfo: memFree=1657944/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=14772 CPUtime=1061.87
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 3395 0 0 0 106175 12 0 0 25 0 1 0 246272273 15126528 3380 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3693 3380 67 132 0 3558 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 14772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26138
/proc/meminfo: memFree=1657816/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=14916 CPUtime=1121.85
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 3411 0 0 0 112172 13 0 0 25 0 1 0 246272273 15273984 3396 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3729 3396 67 132 0 3594 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 14916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26138
/proc/meminfo: memFree=1657368/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=15448 CPUtime=1181.83
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 3531 0 0 0 118169 14 0 0 25 0 1 0 246272273 15818752 3516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3862 3516 67 132 0 3727 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 15448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26138
/proc/meminfo: memFree=1657368/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=15448 CPUtime=1200.02
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 3531 0 0 0 119988 14 0 0 25 0 1 0 246272273 15818752 3516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3862 3516 67 132 0 3727 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 15448

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 2/78 26138
/proc/meminfo: memFree=1657368/2055920 swapFree=4145480/4192956
[pid=26135] ppid=26133 vsize=15448 CPUtime=1200.02
/proc/26135/stat : 26135 (minimarch_fixed) R 26133 26135 25347 0 -1 4194304 3531 0 0 0 119988 14 0 0 25 0 1 0 246272273 15818752 3516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26135/statm: 3862 3516 67 132 0 3727 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 15448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.146977
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 15448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3531
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= 1639

runsolver used 0.989849 second user time and 2.46762 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 27 19:32:28 UTC 2007

IDJOB= 428121
IDBENCH= 20329
IDSOLVER= 198
FILE ID= node10/428121-1177702347

PBS_JOBID= 4698690

Free space on /tmp= 66350 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/428121-1177702347/minimarch_fixed /tmp/evaluation/428121-1177702347/instance-428121-1177702347.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-428121-1177702347 -o ROOT/results/node10/solver-428121-1177702347 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428121-1177702347/minimarch_fixed /tmp/evaluation/428121-1177702347/instance-428121-1177702347.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  9b15d123fe04b0b8ae54fce3b90458d6

RANDOM SEED= 287195014

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1671928 kB
Buffers:         47292 kB
Cached:         246812 kB
SwapCached:      15976 kB
Active:         175660 kB
Inactive:       142232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671928 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            3004 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            51712 kB
Committed_AS:  3786836 kB
PageTables:       1708 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= 66350 MiB

End job on node10 on Fri Apr 27 19:52:30 UTC 2007