Trace number 305783

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 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
MD5SUM5b6d3b78fcf9a67b709c845674e3c629
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.36164
Satisfiable
(Un)Satisfiability was proved
Number of variables3999
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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, 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:  4000                                                 |
0.00/0.00	|  Number of clauses:    16800                                                |
0.00/0.05	|  Parsing time:         0.04         s                                       |
0.00/0.10	============================[ Search Statistics ]==============================
0.00/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	===============================================================================
0.00/0.10	|         0 |    3884    16570    50319 |     5523        0    nan |  0.000 % |
0.10/0.12	|       100 |    3884    16570    50319 |     6075      100     59 |  0.000 % |
0.10/0.14	|       250 |    3884    16570    50319 |     6683      250     73 |  0.000 % |
0.10/0.18	|       475 |    3884    16570    50319 |     7351      475     75 |  0.000 % |
0.20/0.23	|       812 |    3884    16570    50319 |     8086      812     76 |  0.000 % |
0.20/0.30	|      1318 |    3884    16570    50319 |     8895     1318     76 |  0.000 % |
0.40/0.43	|      2077 |    3884    16570    50319 |     9784     2077     87 |  0.000 % |
0.60/0.62	|      3216 |    3884    16570    50319 |    10763     3216     87 |  0.000 % |
0.91/0.93	|      4925 |    3884    16570    50319 |    11839     4925     87 |  0.000 % |
1.33/1.40	|      7487 |    3884    16570    50319 |    13023     7487     86 |  0.000 % |
2.25/2.29	|     11332 |    3884    16570    50319 |    14326    11332     89 |  0.000 % |
3.67/3.74	|     17098 |    3884    16570    50319 |    15758     9613     95 |  0.000 % |
6.24/6.27	|     25747 |    3884    16570    50319 |    17334    10056    106 |  0.000 % |
10.64/10.68	|     38721 |    3884    16570    50319 |    19068    14099     98 |  0.000 % |
18.01/18.03	|     58183 |    3884    16570    50319 |    20974    13932    103 |  0.000 % |
31.01/31.12	|     87375 |    3884    16570    50319 |    23072    21535    110 |  0.000 % |
52.81/52.85	|    131164 |    3884    16570    50319 |    25379    17365    102 |  0.000 % |
88.04/88.09	|    196849 |    3884    16570    50319 |    27917    15785    107 |  0.000 % |
146.49/146.58	|    295375 |    3884    16570    50319 |    30709    21383    104 |  0.000 % |
243.55/243.73	|    443165 |    3884    16570    50319 |    33780    25318    118 |  0.000 % |
396.51/396.68	|    664849 |    3884    16570    50319 |    37158    22167    109 |  0.000 % |
655.34/655.66	|    997374 |    3884    16570    50319 |    40874    30889    106 |  0.000 % |
1038.14/1038.55	|   1496162 |    3884    16570    50319 |    44961    16656    108 |  0.000 % |

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/node42/watcher-305783-1172085709 -o ROOT/results/node42/solver-305783-1172085709 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305783-1172085709/minimarch /tmp/evaluation/305783-1172085709/instance-305783-1172085709.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: 1.04 1.02 1.00 3/64 11079
/proc/meminfo: memFree=1955944/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=2296 CPUtime=0
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 228526949 2351104 288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134517928 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 574 288 51 132 0 439 0

[startup+0.106472 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 11079
/proc/meminfo: memFree=1955944/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=3312 CPUtime=0.1
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 588 0 0 0 10 0 0 0 18 0 1 0 228526949 3391488 570 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 828 570 66 132 0 693 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3312

[startup+0.514543 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 11079
/proc/meminfo: memFree=1955944/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=3840 CPUtime=0.5
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 715 0 0 0 50 0 0 0 21 0 1 0 228526949 3932160 697 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 960 697 67 132 0 825 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3840

[startup+1.3347 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 11080
/proc/meminfo: memFree=1952096/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=5568 CPUtime=1.33
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 1139 0 0 0 132 1 0 0 25 0 1 0 228526949 5701632 1121 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 1392 1121 67 132 0 1257 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5568

[startup+2.97101 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 11080
/proc/meminfo: memFree=1949920/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=8472 CPUtime=2.96
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 1875 0 0 0 295 1 0 0 25 0 1 0 228526949 8675328 1857 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 2118 1857 67 132 0 1983 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8472

[startup+6.24863 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 11080
/proc/meminfo: memFree=1946912/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=10188 CPUtime=6.24
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 2287 0 0 0 622 2 0 0 25 0 1 0 228526949 10432512 2269 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 2547 2269 67 132 0 2412 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10188

[startup+12.7019 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 11080
/proc/meminfo: memFree=1945440/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=11576 CPUtime=12.69
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 2635 0 0 0 1267 2 0 0 25 0 1 0 228526949 11853824 2617 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551291 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 2894 2617 67 132 0 2759 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11576

[startup+25.5053 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 11080
/proc/meminfo: memFree=1943520/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=13692 CPUtime=25.49
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 3172 0 0 0 2546 3 0 0 25 0 1 0 228526949 14020608 3154 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 3423 3154 67 132 0 3288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13692

[startup+51.1102 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11080
/proc/meminfo: memFree=1941344/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=15672 CPUtime=51.08
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 3663 0 0 0 5105 3 0 0 25 0 1 0 228526949 16048128 3645 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 3918 3645 67 132 0 3783 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15672

[startup+102.318 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11080
/proc/meminfo: memFree=1938912/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=18076 CPUtime=102.27
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 4266 0 0 0 10223 4 0 0 25 0 1 0 228526949 18509824 4248 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 4519 4248 67 132 0 4384 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18076

[startup+162.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1937120/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=19924 CPUtime=162.26
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 4720 0 0 0 16222 4 0 0 25 0 1 0 228526949 20402176 4702 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 4981 4702 67 132 0 4846 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 19924

[startup+222.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1934880/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=22036 CPUtime=222.26
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 5255 0 0 0 22221 5 0 0 25 0 1 0 228526949 22564864 5237 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 5509 5237 67 132 0 5374 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 22036

[startup+282.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1932768/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=24148 CPUtime=282.26
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 5764 0 0 0 28220 6 0 0 25 0 1 0 228526949 24727552 5746 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 6037 5746 67 132 0 5902 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 24148

[startup+342.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1931872/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=24940 CPUtime=342.25
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 5975 0 0 0 34219 6 0 0 25 0 1 0 228526949 25538560 5957 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551306 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 6235 5957 67 132 0 6100 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 24940

[startup+402.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1931936/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=24940 CPUtime=402.24
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 5976 0 0 0 40218 6 0 0 25 0 1 0 228526949 25538560 5958 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 6235 5958 67 132 0 6100 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 24940

[startup+462.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1929376/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=27452 CPUtime=462.24
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 6606 0 0 0 46217 7 0 0 25 0 1 0 228526949 28110848 6588 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 6863 6588 67 132 0 6728 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 27452

[startup+522.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1927392/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=29460 CPUtime=522.23
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 7092 0 0 0 52216 7 0 0 25 0 1 0 228526949 30167040 7074 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 7365 7074 67 132 0 7230 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 29460

[startup+582.46 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 11080
/proc/meminfo: memFree=1927392/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=29460 CPUtime=582.24
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 7092 0 0 0 58216 8 0 0 25 0 1 0 228526949 30167040 7074 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 7365 7074 67 132 0 7230 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 29460

[startup+642.48 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11080
/proc/meminfo: memFree=1927328/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=29460 CPUtime=642.23
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 7092 0 0 0 64215 8 0 0 25 0 1 0 228526949 30167040 7074 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557981 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 7365 7074 67 132 0 7230 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 29460

[startup+702.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1927328/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=29540 CPUtime=702.23
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 7098 0 0 0 70215 8 0 0 25 0 1 0 228526949 30248960 7080 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 7385 7080 67 132 0 7250 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 29540

[startup+762.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1926560/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=30200 CPUtime=762.22
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 7286 0 0 0 76214 8 0 0 25 0 1 0 228526949 30924800 7268 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 7550 7268 67 132 0 7415 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 30200

[startup+822.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1925984/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=30860 CPUtime=822.22
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 7450 0 0 0 82214 8 0 0 25 0 1 0 228526949 31600640 7432 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 7715 7432 67 132 0 7580 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 30860

[startup+882.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1925664/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=31236 CPUtime=882.22
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 7522 0 0 0 88214 8 0 0 25 0 1 0 228526949 31985664 7504 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 7809 7504 67 132 0 7674 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 31236

[startup+942.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1925280/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=31500 CPUtime=942.22
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 7611 0 0 0 94213 9 0 0 25 0 1 0 228526949 32256000 7593 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 7875 7593 67 132 0 7740 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 31500

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1925280/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=31500 CPUtime=1002.21
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 7611 0 0 0 100212 9 0 0 25 0 1 0 228526949 32256000 7593 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556919 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 7875 7593 67 132 0 7740 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 31500

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1924768/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=31972 CPUtime=1062.21
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 7723 0 0 0 106212 9 0 0 25 0 1 0 228526949 32739328 7705 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 7993 7705 67 132 0 7858 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 31972

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11080
/proc/meminfo: memFree=1921760/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=35020 CPUtime=1122.2
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 8481 0 0 0 112210 10 0 0 25 0 1 0 228526949 35860480 8463 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557681 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 8755 8463 67 132 0 8620 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 35020

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11082
/proc/meminfo: memFree=1921696/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=34896 CPUtime=1182.19
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 8481 0 0 0 118209 10 0 0 25 0 1 0 228526949 35733504 8449 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 8724 8449 67 132 0 8589 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 34896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11082
/proc/meminfo: memFree=1921696/2055920 swapFree=4183984/4192956
[pid=11079] ppid=11077 vsize=34896 CPUtime=1200.02
/proc/11079/stat : 11079 (minimarch) R 11077 11079 10718 0 -1 4194304 8481 0 0 0 119991 11 0 0 25 0 1 0 228526949 35733504 8449 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/11079/statm: 8724 8449 67 132 0 8589 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 34896

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): 1200.48
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.116982
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 35020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8481
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= 2037

runsolver used 0.71989 second user time and 2.49262 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Feb 21 19:21:49 UTC 2007

IDJOB= 305783
IDBENCH= 20165
IDSOLVER= 110
FILE ID= node42/305783-1172085709

PBS_JOBID= 3892857

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
COMMAND LINE= /tmp/evaluation/305783-1172085709/minimarch /tmp/evaluation/305783-1172085709/instance-305783-1172085709.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-305783-1172085709 -o ROOT/results/node42/solver-305783-1172085709 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305783-1172085709/minimarch /tmp/evaluation/305783-1172085709/instance-305783-1172085709.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  5b6d3b78fcf9a67b709c845674e3c629

RANDOM SEED= 277778362

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1956352 kB
Buffers:          4948 kB
Cached:          40756 kB
SwapCached:       3256 kB
Active:          24732 kB
Inactive:        30900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956352 kB
SwapTotal:     4192956 kB
SwapFree:      4183984 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            30004 kB
Committed_AS:   870460 kB
PageTables:       1408 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= 66556 MiB

End job on node42 on Wed Feb 21 19:41:52 UTC 2007