Trace number 427797

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) 1200.13 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.19/0.26	|  Parsing time:         0.26         s                                       |
0.49/0.57	============================[ Search Statistics ]==============================
0.49/0.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.57	===============================================================================
0.49/0.57	|         0 |   15538    66469   201964 |    22156        0    nan |  0.000 % |
0.59/0.63	|       101 |   15538    66469   201964 |    24371      101    143 |  0.000 % |
0.69/0.72	|       251 |   15538    66469   201964 |    26809      251    175 |  0.000 % |
0.80/0.85	|       477 |   15538    66469   201964 |    29490      477    192 |  0.000 % |
1.00/1.05	|       814 |   15538    66469   201964 |    32439      814    231 |  0.000 % |
1.29/1.35	|      1320 |   15538    66469   201964 |    35682     1320    228 |  0.000 % |
1.79/1.81	|      2079 |   15538    66469   201964 |    39251     2079    244 |  0.000 % |
2.39/2.49	|      3218 |   15538    66469   201964 |    43176     3218    251 |  0.000 % |
3.49/3.52	|      4926 |   15538    66469   201964 |    47494     4926    247 |  0.000 % |
5.19/5.24	|      7488 |   15538    66469   201964 |    52243     7488    257 |  0.000 % |
7.89/7.93	|     11335 |   15538    66469   201964 |    57467    11335    257 |  0.000 % |
11.99/12.05	|     17101 |   15538    66469   201964 |    63214    17101    266 |  0.000 % |
19.58/19.67	|     25751 |   15538    66469   201964 |    69536    25751    285 |  0.000 % |
32.98/33.08	|     38726 |   15538    66469   201964 |    76489    38726    315 |  0.000 % |
57.77/57.88	|     58188 |   15538    66469   201964 |    84138    58188    332 |  0.000 % |
94.96/95.03	|     87380 |   15538    66469   201964 |    92552    12898    325 |  0.000 % |
166.44/166.56	|    131172 |   15538    66469   201964 |   101807    56690    383 |  0.000 % |
277.60/277.76	|    196856 |   15538    66469   201964 |   111988    31856    356 |  0.000 % |
502.53/502.72	|    295382 |   15538    66469   201964 |   123187    30056    377 |  0.000 % |
864.79/865.18	|    443171 |   15538    66469   201964 |   135506    67158    393 |  0.000 % |

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/node38/watcher-427797-1177676230 -o ROOT/results/node38/solver-427797-1177676230 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427797-1177676230/minimarch_fixed /tmp/evaluation/427797-1177676230/instance-427797-1177676230.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: 0.92 0.98 0.99 3/77 5430
/proc/meminfo: memFree=1553608/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=2440 CPUtime=0
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 520 0 0 0 0 0 0 0 18 0 1 0 199789625 2498560 505 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 610 505 49 132 0 475 0

[startup+0.024707 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5430
/proc/meminfo: memFree=1553608/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=4372 CPUtime=0.02
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 939 0 0 0 2 0 0 0 18 0 1 0 199789625 4476928 924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 1093 925 51 132 0 958 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4372

[startup+0.101723 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5430
/proc/meminfo: memFree=1553608/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=6776 CPUtime=0.09
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 1521 0 0 0 9 0 0 0 18 0 1 0 199789625 6938624 1506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 1694 1506 51 132 0 1559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6776

[startup+0.301761 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5430
/proc/meminfo: memFree=1553608/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=7804 CPUtime=0.29
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 1782 0 0 0 29 0 0 0 19 0 1 0 199789625 7991296 1767 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531383 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 1951 1767 63 132 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7804

[startup+0.701838 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5430
/proc/meminfo: memFree=1553608/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=7380 CPUtime=0.69
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 2052 0 0 0 68 1 0 0 22 0 1 0 199789625 7557120 1713 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 1845 1713 68 132 0 1710 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7380

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1546688/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=8444 CPUtime=1.49
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 2303 0 0 0 148 1 0 0 25 0 1 0 199789625 8646656 1964 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 2111 1964 68 132 0 1976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8444

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1544832/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=11088 CPUtime=3.09
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 2961 0 0 0 308 1 0 0 25 0 1 0 199789625 11354112 2622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 2772 2622 68 132 0 2637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11088

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1539456/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=15984 CPUtime=6.29
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 4189 0 0 0 627 2 0 0 25 0 1 0 199789625 16367616 3850 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 3996 3850 68 132 0 3861 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15984

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1529088/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=25948 CPUtime=12.68
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 6692 0 0 0 1264 4 0 0 25 0 1 0 199789625 26570752 6353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 6487 6353 68 132 0 6352 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25948

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1509824/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=44712 CPUtime=25.48
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 11368 0 0 0 2539 9 0 0 25 0 1 0 199789625 45785088 11029 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 11178 11029 68 132 0 11043 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44712

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1476096/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=78652 CPUtime=51.07
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 19845 0 0 0 5091 16 0 0 25 0 1 0 199789625 80539648 19506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 19663 19506 68 132 0 19528 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78652

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1431232/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=122804 CPUtime=102.26
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 30900 0 0 0 10199 27 0 0 25 0 1 0 199789625 125751296 30561 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 30701 30561 68 132 0 30566 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 122804

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1431232/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=122804 CPUtime=162.24
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 30900 0 0 0 16196 28 0 0 25 0 1 0 199789625 125751296 30561 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 30701 30561 68 132 0 30566 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 122804

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1407936/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=146388 CPUtime=222.21
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 36736 0 0 0 22187 34 0 0 25 0 1 0 199789625 149901312 36397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 36597 36397 68 132 0 36462 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 146388

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1388224/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=165940 CPUtime=282.2
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 41632 0 0 0 28181 39 0 0 25 0 1 0 199789625 169922560 41293 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 41485 41293 68 132 0 41350 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 165940

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1388288/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=165940 CPUtime=342.17
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 41632 0 0 0 34178 39 0 0 25 0 1 0 199789625 169922560 41293 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 41485 41293 68 132 0 41350 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 165940

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5431
/proc/meminfo: memFree=1388288/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=165940 CPUtime=402.15
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 41632 0 0 0 40175 40 0 0 25 0 1 0 199789625 169922560 41293 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 41485 41293 68 132 0 41350 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 165940

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1374976/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=179280 CPUtime=462.13
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 44978 0 0 0 46169 44 0 0 25 0 1 0 199789625 183582720 44639 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 44820 44639 68 132 0 44685 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 179280

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1369408/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=184700 CPUtime=522.11
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 46342 0 0 0 52165 46 0 0 25 0 1 0 199789625 189132800 46003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 46175 46003 68 132 0 46040 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 184700

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1369344/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=184700 CPUtime=582.09
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 46342 0 0 0 58163 46 0 0 25 0 1 0 199789625 189132800 46003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 46175 46003 68 132 0 46040 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 184700

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1369344/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=184700 CPUtime=642.07
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 46342 0 0 0 64160 47 0 0 25 0 1 0 199789625 189132800 46003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 46175 46003 68 132 0 46040 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 184700

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1369344/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=184700 CPUtime=702.05
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 46345 0 0 0 70157 48 0 0 25 0 1 0 199789625 189132800 46006 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 46175 46006 68 132 0 46040 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 184700

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1356480/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=197544 CPUtime=762.03
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 49549 0 0 0 76152 51 0 0 25 0 1 0 199789625 202285056 49210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 49386 49210 68 132 0 49251 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 197544

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1356544/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=197544 CPUtime=822.01
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 49549 0 0 0 82149 52 0 0 25 0 1 0 199789625 202285056 49210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557965 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 49386 49210 68 132 0 49251 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 197544

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1356544/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=197544 CPUtime=881.98
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 49549 0 0 0 88146 52 0 0 25 0 1 0 199789625 202285056 49210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 49386 49210 68 132 0 49251 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 197544

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1356544/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=197544 CPUtime=941.97
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 49549 0 0 0 94144 53 0 0 25 0 1 0 199789625 202285056 49210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 49386 49210 68 132 0 49251 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 197544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1343744/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=210360 CPUtime=1001.94
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 52788 0 0 0 100138 56 0 0 25 0 1 0 199789625 215408640 52449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 52590 52449 68 132 0 52455 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 210360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1337408/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=216832 CPUtime=1061.93
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 54333 0 0 0 106134 59 0 0 25 0 1 0 199789625 222035968 53994 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 54208 53994 68 132 0 54073 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 216832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1337344/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=216832 CPUtime=1121.9
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 54333 0 0 0 112131 59 0 0 25 0 1 0 199789625 222035968 53994 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 54208 53994 68 132 0 54073 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 216832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1337344/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=216832 CPUtime=1181.88
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 54333 0 0 0 118129 59 0 0 25 0 1 0 199789625 222035968 53994 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 54208 53994 68 132 0 54073 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 216832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1337344/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=216832 CPUtime=1200.08
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 54333 0 0 0 119948 60 0 0 25 0 1 0 199789625 222035968 53994 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 54208 53994 68 132 0 54073 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 216832

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: 0.99 0.98 0.99 2/78 5433
/proc/meminfo: memFree=1337344/2055920 swapFree=4159768/4192956
[pid=5430] ppid=5428 vsize=216832 CPUtime=1200.08
/proc/5430/stat : 5430 (minimarch_fixed) R 5428 5430 4431 0 -1 4194304 54333 0 0 0 119948 60 0 0 25 0 1 0 199789625 222035968 53994 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/5430/statm: 54208 53994 68 132 0 54073 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 216832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.49
CPU system time (s): 0.635903
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 216832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.635903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54333
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= 1655

runsolver used 1.00885 second user time and 2.77858 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 27 12:17:10 UTC 2007

IDJOB= 427797
IDBENCH= 20154
IDSOLVER= 198
FILE ID= node38/427797-1177676230

PBS_JOBID= 4698564

Free space on /tmp= 66519 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/427797-1177676230/minimarch_fixed /tmp/evaluation/427797-1177676230/instance-427797-1177676230.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-427797-1177676230 -o ROOT/results/node38/solver-427797-1177676230 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427797-1177676230/minimarch_fixed /tmp/evaluation/427797-1177676230/instance-427797-1177676230.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 822188997

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1554080 kB
Buffers:         47044 kB
Cached:         363744 kB
SwapCached:       3468 kB
Active:         263824 kB
Inactive:       172140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554080 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            4152 kB
Writeback:           0 kB
Mapped:          33176 kB
Slab:            51080 kB
Committed_AS:  1770388 kB
PageTables:       2060 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= 66519 MiB

End job on node38 on Fri Apr 27 12:37:12 UTC 2007