Trace number 427699

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) 1200.03 1200.31

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S2117580343-16.cnf
MD5SUM29eebfc33bb79c40df63e10b39764cb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1060.46
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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:  180                                                  |
0.00/0.00	|  Number of clauses:    15300                                                |
0.06/0.06	|  Parsing time:         0.07         s                                       |
0.59/0.67	============================[ Search Statistics ]==============================
0.59/0.67	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.67	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.67	===============================================================================
0.59/0.67	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.59/0.68	|       101 |     180    15300   107100 |     5610      101     51 |  0.003 % |
0.69/0.70	|       251 |     180    15300   107100 |     6171      251     52 |  0.003 % |
0.69/0.72	|       478 |     180    15300   107100 |     6788      478     53 |  0.003 % |
0.69/0.75	|       815 |     180    15300   107100 |     7466      815     53 |  0.003 % |
0.79/0.81	|      1322 |     180    15300   107100 |     8213     1322     54 |  0.003 % |
0.79/0.88	|      2081 |     180    15300   107100 |     9034     2081     54 |  0.003 % |
1.00/1.01	|      3221 |     180    15300   107100 |     9938     3221     55 |  0.003 % |
1.19/1.21	|      4930 |     180    15300   107100 |    10932     4930     55 |  0.003 % |
1.49/1.56	|      7494 |     180    15300   107100 |    12025     7494     55 |  0.003 % |
2.20/2.22	|     11340 |     180    15300   107100 |    13228    11340     55 |  0.003 % |
3.20/3.28	|     17108 |     180    15300   107100 |    14550    10451     54 |  0.003 % |
4.79/4.89	|     25759 |     180    15300   107100 |    16005    11785     54 |  0.003 % |
7.59/7.61	|     38734 |     180    15300   107100 |    17606     8661     54 |  0.003 % |
11.89/11.93	|     58195 |     180    15300   107100 |    19367    10426     54 |  0.003 % |
18.79/18.86	|     87389 |     180    15300   107100 |    21303    10440     54 |  0.003 % |
31.28/31.31	|    131178 |     180    15300   107100 |    23434    11453     55 |  0.003 % |
49.88/49.95	|    196864 |     180    15300   107100 |    25777    17616     54 |  0.003 % |
80.28/80.32	|    295391 |     180    15300   107100 |    28355    18808     54 |  0.003 % |
128.57/128.68	|    443181 |     180    15300   107100 |    31191    21225     55 |  0.003 % |
207.04/207.14	|    664864 |     180    15300   107100 |    34310    19087     53 |  0.003 % |
332.82/332.92	|    997389 |     180    15300   107100 |    37741    27887     55 |  0.003 % |
535.87/536.09	|   1496179 |     180    15300   107100 |    41515    28715     56 |  0.003 % |
848.30/848.52	|   2244361 |     180    15300   107100 |    45666    39040     55 |  0.003 % |

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/node34/watcher-427699-1177671963 -o ROOT/results/node34/solver-427699-1177671963 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427699-1177671963/minimarch_fixed /tmp/evaluation/427699-1177671963/instance-427699-1177671963.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: 1.01 1.03 1.25 3/77 10382
/proc/meminfo: memFree=1620424/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=1868 CPUtime=0
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 215111776 1912832 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 467 217 51 132 0 332 0

[startup+0.0645091 s]
/proc/loadavg: 1.01 1.03 1.25 3/77 10382
/proc/meminfo: memFree=1620424/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=3112 CPUtime=0.06
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 546 0 0 0 6 0 0 0 18 0 1 0 215111776 3186688 531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 778 531 51 132 0 643 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3112

[startup+0.101511 s]
/proc/loadavg: 1.01 1.03 1.25 3/77 10382
/proc/meminfo: memFree=1620424/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=3108 CPUtime=0.09
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 558 0 0 0 9 0 0 0 18 0 1 0 215111776 3182592 543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 777 543 63 132 0 642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3108

[startup+0.301527 s]
/proc/loadavg: 1.01 1.03 1.25 3/77 10382
/proc/meminfo: memFree=1620424/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=3108 CPUtime=0.29
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 558 0 0 0 29 0 0 0 19 0 1 0 215111776 3182592 543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523002 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 777 543 63 132 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3108

[startup+0.701558 s]
/proc/loadavg: 1.01 1.03 1.25 3/77 10382
/proc/meminfo: memFree=1620424/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=3036 CPUtime=0.69
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 596 0 0 0 69 0 0 0 23 0 1 0 215111776 3108864 541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552599 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 759 541 67 132 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3036

[startup+1.50162 s]
/proc/loadavg: 1.01 1.03 1.25 2/78 10383
/proc/meminfo: memFree=1618112/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=4496 CPUtime=1.49
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 929 0 0 0 149 0 0 0 25 0 1 0 215111776 4603904 874 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 1124 874 67 132 0 989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10175 s]
/proc/loadavg: 1.01 1.03 1.25 2/78 10383
/proc/meminfo: memFree=1616128/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=5984 CPUtime=3.09
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 1321 0 0 0 308 1 0 0 25 0 1 0 215111776 6127616 1266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557665 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 1496 1266 67 132 0 1361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5984

[startup+6.302 s]
/proc/loadavg: 1.01 1.03 1.25 2/78 10383
/proc/meminfo: memFree=1614848/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=6776 CPUtime=6.29
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 1516 0 0 0 628 1 0 0 25 0 1 0 215111776 6938624 1461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 1694 1461 67 132 0 1559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6776

[startup+12.7015 s]
/proc/loadavg: 1.01 1.03 1.24 2/78 10383
/proc/meminfo: memFree=1613768/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=7436 CPUtime=12.69
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 1691 0 0 0 1268 1 0 0 25 0 1 0 215111776 7614464 1636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 1859 1636 67 132 0 1724 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7436

[startup+25.5015 s]
/proc/loadavg: 1.01 1.03 1.24 2/78 10383
/proc/meminfo: memFree=1612360/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=8956 CPUtime=25.48
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 2039 0 0 0 2547 1 0 0 25 0 1 0 215111776 9170944 1984 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 2239 1984 67 132 0 2104 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8956

[startup+51.1016 s]
/proc/loadavg: 1.00 1.03 1.23 2/78 10383
/proc/meminfo: memFree=1611528/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=9896 CPUtime=51.08
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 2272 0 0 0 5106 2 0 0 25 0 1 0 215111776 10133504 2217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 2474 2217 67 132 0 2339 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9896

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.22 2/78 10383
/proc/meminfo: memFree=1609608/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=11860 CPUtime=102.27
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 2744 0 0 0 10225 2 0 0 25 0 1 0 215111776 12144640 2689 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 2965 2689 67 132 0 2830 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11860

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.20 2/78 10383
/proc/meminfo: memFree=1608072/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=13344 CPUtime=162.25
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 3127 0 0 0 16222 3 0 0 25 0 1 0 215111776 13664256 3072 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 3336 3072 67 132 0 3201 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13344

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.18 2/78 10383
/proc/meminfo: memFree=1606920/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=14588 CPUtime=222.24
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 3423 0 0 0 22219 5 0 0 25 0 1 0 215111776 14938112 3368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 3647 3368 67 132 0 3512 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14588

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 10383
/proc/meminfo: memFree=1606536/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=15016 CPUtime=282.23
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 3515 0 0 0 28218 5 0 0 25 0 1 0 215111776 15376384 3460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 3754 3460 67 132 0 3619 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 15016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 10383
/proc/meminfo: memFree=1605256/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=16236 CPUtime=342.21
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 3836 0 0 0 34215 6 0 0 25 0 1 0 215111776 16625664 3781 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 4059 3781 67 132 0 3924 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 16236

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 10383
/proc/meminfo: memFree=1604808/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=16792 CPUtime=402.2
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 3951 0 0 0 40213 7 0 0 25 0 1 0 215111776 17195008 3896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 4198 3896 67 132 0 4063 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 16792

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 10383
/proc/meminfo: memFree=1604744/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=16932 CPUtime=462.18
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 3992 0 0 0 46211 7 0 0 25 0 1 0 215111776 17338368 3937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 4233 3937 67 132 0 4098 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 16932

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 10383
/proc/meminfo: memFree=1604680/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=16932 CPUtime=522.17
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 4007 0 0 0 52210 7 0 0 25 0 1 0 215111776 17338368 3952 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 4233 3952 67 132 0 4098 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 16932

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 10383
/proc/meminfo: memFree=1603080/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=18664 CPUtime=582.15
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 4412 0 0 0 58207 8 0 0 25 0 1 0 215111776 19111936 4357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 4666 4357 67 132 0 4531 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 18664

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 10383
/proc/meminfo: memFree=1602952/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=18804 CPUtime=642.15
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 4445 0 0 0 64206 9 0 0 25 0 1 0 215111776 19255296 4390 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 4701 4390 67 132 0 4566 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 18804

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 10383
/proc/meminfo: memFree=1602760/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=19112 CPUtime=702.12
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 4486 0 0 0 70203 9 0 0 25 0 1 0 215111776 19570688 4431 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551340 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 4778 4431 67 132 0 4643 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 19112

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 10383
/proc/meminfo: memFree=1602568/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=19304 CPUtime=762.12
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 4539 0 0 0 76202 10 0 0 25 0 1 0 215111776 19767296 4484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 4826 4484 67 132 0 4691 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 19304

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 10383
/proc/meminfo: memFree=1602312/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=19572 CPUtime=822.11
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 4605 0 0 0 82200 11 0 0 25 0 1 0 215111776 20041728 4550 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 4893 4550 67 132 0 4758 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 19572

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 10383
/proc/meminfo: memFree=1600904/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=20956 CPUtime=882.08
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 4943 0 0 0 88197 11 0 0 25 0 1 0 215111776 21458944 4888 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 5239 4888 67 132 0 5104 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 20956

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 10383
/proc/meminfo: memFree=1600712/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=21128 CPUtime=942.07
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 4995 0 0 0 94195 12 0 0 25 0 1 0 215111776 21635072 4940 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 5282 4940 67 132 0 5147 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 21128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 10383
/proc/meminfo: memFree=1600648/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=21300 CPUtime=1002.06
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 5021 0 0 0 100194 12 0 0 25 0 1 0 215111776 21811200 4966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 5325 4966 67 132 0 5190 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 21300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 10383
/proc/meminfo: memFree=1600520/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=21444 CPUtime=1062.05
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 5053 0 0 0 106192 13 0 0 25 0 1 0 215111776 21958656 4998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 5361 4998 67 132 0 5226 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 21444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 10383
/proc/meminfo: memFree=1600264/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=21756 CPUtime=1122.03
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 5102 0 0 0 112190 13 0 0 25 0 1 0 215111776 22278144 5047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 5439 5047 67 132 0 5304 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 21756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 10383
/proc/meminfo: memFree=1600200/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=21756 CPUtime=1182.02
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 5119 0 0 0 118188 14 0 0 25 0 1 0 215111776 22278144 5064 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 5439 5064 67 132 0 5304 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 21756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 10383
/proc/meminfo: memFree=1600200/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=21900 CPUtime=1200.02
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 5132 0 0 0 119988 14 0 0 25 0 1 0 215111776 22425600 5077 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 5475 5077 67 132 0 5340 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 21900

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 10383
/proc/meminfo: memFree=1600200/2055920 swapFree=4159684/4192956
[pid=10382] ppid=10380 vsize=21900 CPUtime=1200.02
/proc/10382/stat : 10382 (minimarch_fixed) R 10380 10382 9334 0 -1 4194304 5132 0 0 0 119988 14 0 0 25 0 1 0 215111776 22425600 5077 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10382/statm: 5475 5077 67 132 0 5340 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 21900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.88
CPU system time (s): 0.148977
CPU usage (%): 99.9768
Max. virtual memory (cumulated for all children) (KiB): 21900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5132
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= 24764

runsolver used 0.950855 second user time and 2.5996 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Fri Apr 27 11:06:03 UTC 2007

IDJOB= 427699
IDBENCH= 20105
IDSOLVER= 198
FILE ID= node34/427699-1177671963

PBS_JOBID= 4697388

Free space on /tmp= 66480 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S2117580343-16.cnf
COMMAND LINE= /tmp/evaluation/427699-1177671963/minimarch_fixed /tmp/evaluation/427699-1177671963/instance-427699-1177671963.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-427699-1177671963 -o ROOT/results/node34/solver-427699-1177671963 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427699-1177671963/minimarch_fixed /tmp/evaluation/427699-1177671963/instance-427699-1177671963.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  29eebfc33bb79c40df63e10b39764cb1

RANDOM SEED= 272370245

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1620832 kB
Buffers:         47648 kB
Cached:         294504 kB
SwapCached:       3084 kB
Active:         258384 kB
Inactive:       107988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620832 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          31052 kB
Slab:            54036 kB
Committed_AS:  1655832 kB
PageTables:       1980 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= 66480 MiB

End job on node34 on Fri Apr 27 11:26:06 UTC 2007