Trace number 304020

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 2007-02-08? (TO) 1200.03 1200.33

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1980584520-03.cnf
MD5SUM285f48af14fc5df5c7e8b15de2ce71e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  220                                                  |
0.00/0.00	|  Number of clauses:    18700                                                |
0.00/0.08	|  Parsing time:         0.08         s                                       |
0.81/0.83	============================[ Search Statistics ]==============================
0.81/0.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.81/0.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.81/0.83	===============================================================================
0.81/0.83	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.81/0.84	|       100 |     220    18700   130900 |     6856      100     57 |  0.002 % |
0.81/0.87	|       250 |     220    18700   130900 |     7542      250     57 |  0.002 % |
0.81/0.89	|       475 |     220    18700   130900 |     8296      475     57 |  0.002 % |
0.91/0.94	|       812 |     220    18700   130900 |     9126      812     57 |  0.002 % |
0.91/1.00	|      1318 |     220    18700   130900 |    10038     1318     59 |  0.002 % |
1.02/1.09	|      2078 |     220    18700   130900 |    11042     2078     58 |  0.002 % |
1.23/1.23	|      3217 |     220    18700   130900 |    12147     3217     59 |  0.002 % |
1.43/1.47	|      4926 |     220    18700   130900 |    13361     4926     60 |  0.002 % |
1.74/1.84	|      7489 |     220    18700   130900 |    14697     7489     60 |  0.002 % |
2.46/2.56	|     11333 |     220    18700   130900 |    16167    11333     60 |  0.002 % |
3.79/3.84	|     17099 |     220    18700   130900 |    17784     8965     59 |  0.002 % |
5.73/5.80	|     25748 |     220    18700   130900 |    19562    17614     60 |  0.002 % |
9.01/9.03	|     38723 |     220    18700   130900 |    21519    10923     62 |  0.002 % |
14.85/14.96	|     58184 |     220    18700   130900 |    23671    19577     62 |  0.002 % |
24.27/24.31	|     87377 |     220    18700   130900 |    26038    12505     61 |  0.002 % |
39.73/39.83	|    131167 |     220    18700   130900 |    28641    13094     60 |  0.002 % |
64.73/64.85	|    196851 |     220    18700   130900 |    31506    28565     64 |  0.002 % |
105.18/105.22	|    295377 |     220    18700   130900 |    34656    13170     59 |  0.002 % |
166.22/166.31	|    443166 |     220    18700   130900 |    38122    29646     62 |  0.002 % |
267.61/267.70	|    664849 |     220    18700   130900 |    41934    24146     62 |  0.002 % |
437.21/437.35	|    997374 |     220    18700   130900 |    46128    40602     64 |  0.002 % |
699.91/700.09	|   1496162 |     220    18700   130900 |    50741    19522     60 |  0.002 % |
1113.77/1114.10	|   2244345 |     220    18700   130900 |    55815    27457     62 |  0.002 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-304020-1172049338 -o ROOT/results/node4/solver-304020-1172049338 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304020-1172049338/minimarch /tmp/evaluation/304020-1172049338/instance-304020-1172049338.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 15201
/proc/meminfo: memFree=1468704/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=1868 CPUtime=0
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 224888634 1912832 247 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 467 247 51 132 0 332 0

[startup+0.106932 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 15201
/proc/meminfo: memFree=1468704/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=3692 CPUtime=0.1
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 699 0 0 0 10 0 0 0 18 0 1 0 224888634 3780608 683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 923 683 63 132 0 788 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3692

[startup+0.514971 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 15201
/proc/meminfo: memFree=1468704/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=3692 CPUtime=0.51
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 699 0 0 0 51 0 0 0 22 0 1 0 224888634 3780608 683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523649 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 923 683 63 132 0 788 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3692

[startup+1.33705 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15202
/proc/meminfo: memFree=1466136/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=4004 CPUtime=1.33
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 813 0 0 0 133 0 0 0 25 0 1 0 224888634 4100096 792 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 1001 792 66 132 0 866 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4004

[startup+2.98121 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15202
/proc/meminfo: memFree=1464024/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=6616 CPUtime=2.97
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 1450 0 0 0 297 0 0 0 25 0 1 0 224888634 6774784 1429 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 1654 1429 66 132 0 1519 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6616

[startup+6.25752 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15202
/proc/meminfo: memFree=1461912/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=8376 CPUtime=6.24
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 1880 0 0 0 624 0 0 0 25 0 1 0 224888634 8577024 1859 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 2094 1859 66 132 0 1959 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8376

[startup+12.7141 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1460312/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=9168 CPUtime=12.7
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 2100 0 0 0 1269 1 0 0 25 0 1 0 224888634 9388032 2079 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 2292 2079 66 132 0 2157 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9168

[startup+25.5154 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1459160/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=10356 CPUtime=25.5
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 2392 0 0 0 2549 1 0 0 25 0 1 0 224888634 10604544 2371 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 2589 2371 66 132 0 2454 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10356

[startup+51.1278 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1457560/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=12112 CPUtime=51.1
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 2835 0 0 0 5108 2 0 0 25 0 1 0 224888634 12402688 2814 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3028 2814 66 132 0 2893 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12112

[startup+102.348 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1455768/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=13868 CPUtime=102.31
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 3252 0 0 0 10229 2 0 0 25 0 1 0 224888634 14200832 3231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3467 3231 66 132 0 3332 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 13868

[startup+162.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1454168/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=15360 CPUtime=162.33
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 3635 0 0 0 16230 3 0 0 25 0 1 0 224888634 15728640 3614 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3840 3614 66 132 0 3705 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 15360

[startup+222.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1452632/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=16832 CPUtime=222.35
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 4000 0 0 0 22230 5 0 0 25 0 1 0 224888634 17235968 3979 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 4208 3979 66 132 0 4073 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 16832

[startup+282.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1451224/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=18364 CPUtime=282.35
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 4350 0 0 0 28230 5 0 0 25 0 1 0 224888634 18804736 4329 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 4591 4329 66 132 0 4456 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 18364

[startup+342.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1450200/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=19288 CPUtime=342.37
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 4587 0 0 0 34231 6 0 0 25 0 1 0 224888634 19750912 4566 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 4822 4566 66 132 0 4687 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 19288

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1450072/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=19420 CPUtime=402.39
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 4614 0 0 0 40232 7 0 0 25 0 1 0 224888634 19886080 4593 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 4855 4593 66 132 0 4720 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 19420

[startup+462.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1449048/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=20648 CPUtime=462.4
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 4917 0 0 0 46233 7 0 0 25 0 1 0 224888634 21143552 4896 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 5162 4896 66 132 0 5027 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 20648

[startup+522.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1448792/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=20912 CPUtime=522.42
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 4987 0 0 0 52234 8 0 0 25 0 1 0 224888634 21413888 4966 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 5228 4966 66 132 0 5093 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 20912

[startup+582.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1448216/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=21508 CPUtime=582.44
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 5112 0 0 0 58235 9 0 0 25 0 1 0 224888634 22024192 5091 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 5377 5091 66 132 0 5242 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 21508

[startup+642.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1447960/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=21780 CPUtime=642.45
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 5188 0 0 0 64236 9 0 0 25 0 1 0 224888634 22302720 5167 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 5445 5167 66 132 0 5310 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 21780

[startup+702.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1447640/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=22204 CPUtime=702.47
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 5265 0 0 0 70237 10 0 0 25 0 1 0 224888634 22736896 5244 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 5551 5244 66 132 0 5416 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 22204

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1445976/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=23656 CPUtime=762.48
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 5660 0 0 0 76237 11 0 0 25 0 1 0 224888634 24223744 5639 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 5914 5639 66 132 0 5779 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 23656

[startup+822.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1445848/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=23788 CPUtime=822.5
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 5678 0 0 0 82239 11 0 0 25 0 1 0 224888634 24358912 5657 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 5947 5657 66 132 0 5812 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 23788

[startup+882.742 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15202
/proc/meminfo: memFree=1445528/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=24072 CPUtime=882.51
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 5748 0 0 0 88240 11 0 0 25 0 1 0 224888634 24649728 5727 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 6018 5727 66 132 0 5883 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 24072

[startup+942.77 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15202
/proc/meminfo: memFree=1445336/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=24336 CPUtime=942.52
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 5815 0 0 0 94240 12 0 0 25 0 1 0 224888634 24920064 5794 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 6084 5794 66 132 0 5949 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 24336

[startup+1002.8 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1445464/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=24440 CPUtime=1002.54
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 5823 0 0 0 100242 12 0 0 25 0 1 0 224888634 25026560 5802 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 6110 5802 66 132 0 5975 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 24440

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1445144/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=24748 CPUtime=1062.56
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 5897 0 0 0 106243 13 0 0 25 0 1 0 224888634 25341952 5876 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 6187 5876 66 132 0 6052 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 24748

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1445016/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=24912 CPUtime=1122.58
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 5928 0 0 0 112245 13 0 0 25 0 1 0 224888634 25509888 5907 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 6228 5907 66 132 0 6093 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 24912

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1442968/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=26892 CPUtime=1182.59
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 6443 0 0 0 118245 14 0 0 25 0 1 0 224888634 27537408 6422 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 6723 6422 66 132 0 6588 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 26892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15202
/proc/meminfo: memFree=1442904/2055920 swapFree=4192812/4192956
[pid=15201] ppid=15199 vsize=26892 CPUtime=1200.02
/proc/15201/stat : 15201 (minimarch) R 15199 15201 14172 0 -1 4194304 6452 0 0 0 119987 15 0 0 25 0 1 0 224888634 27537408 6431 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 6723 6431 66 132 0 6588 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 26892

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): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.156976
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 26892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6452
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= 21516

runsolver used 1.39879 second user time and 2.80157 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 21 09:15:38 UTC 2007

IDJOB= 304020
IDBENCH= 20122
IDSOLVER= 110
FILE ID= node4/304020-1172049338

PBS_JOBID= 3865271

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1980584520-03.cnf
COMMAND LINE= /tmp/evaluation/304020-1172049338/minimarch /tmp/evaluation/304020-1172049338/instance-304020-1172049338.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-304020-1172049338 -o ROOT/results/node4/solver-304020-1172049338 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304020-1172049338/minimarch /tmp/evaluation/304020-1172049338/instance-304020-1172049338.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  285f48af14fc5df5c7e8b15de2ce71e5

RANDOM SEED= 379756371

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1469176 kB
Buffers:         55356 kB
Cached:         394600 kB
SwapCached:          0 kB
Active:         198688 kB
Inactive:       311060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          78672 kB
Slab:            62544 kB
Committed_AS:  1002920 kB
PageTables:       1768 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= 66547 MiB

End job on node4 on Wed Feb 21 09:35:40 UTC 2007