Trace number 314785

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
minisat SAT 2007 (with assertions)? (TO) 1200.01 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-08.cnf
MD5SUM81ed5ec4a2e7c208a4184383f9e53838
Bench CategoryINDUST (industrial 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 variables4614
Number of clauses16637
Sum of the clauses size44007
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27532
Number of clauses of size 38048
Number of clauses of size 4732
Number of clauses of size 5246
Number of clauses of size over 578

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  4614                                                 |
0.00/0.00	c |  Number of clauses:    16637                                                |
0.01/0.02	c |  Parsing time:         0.02         s                                       |
0.01/0.07	c ============================[ Search Statistics ]==============================
0.01/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.07	c ===============================================================================
0.01/0.07	c |         0 |    2470    12585    39711 |     4195        0    nan |  0.000 % |
0.01/0.08	c |       101 |    2470    12585    39711 |     4614      101     11 |  2.125 % |
0.01/0.09	c |       254 |    2470    12585    39711 |     5075      254     34 |  2.124 % |
0.09/0.11	c |       479 |    2470    12585    39711 |     5583      479     28 |  2.124 % |
0.09/0.15	c |       818 |    2470    12585    39711 |     6141      818     40 |  2.124 % |
0.19/0.20	c |      1324 |    2470    12585    39711 |     6756     1324     39 |  2.125 % |
0.29/0.31	c |      2083 |    2470    12585    39711 |     7431     2083     42 |  2.124 % |
0.39/0.47	c |      3222 |    2470    12585    39711 |     8174     3222     41 |  2.125 % |
0.69/0.72	c |      4930 |    2470    12585    39711 |     8992     4930     41 |  2.125 % |
1.10/1.16	c |      7492 |    2470    12585    39711 |     9891     7492     43 |  2.125 % |
1.79/1.85	c |     11337 |    2470    12585    39711 |    10880     5988     36 |  2.125 % |
2.89/2.95	c |     17104 |    2470    12585    39711 |    11968     6004     38 |  2.124 % |
4.89/4.95	c |     25753 |    2470    12585    39711 |    13165     8339     38 |  2.125 % |
7.79/7.84	c |     38727 |    2470    12585    39711 |    14482     7603     38 |  2.124 % |
11.99/12.05	c |     58188 |    2470    12585    39711 |    15930    11889     37 |  2.125 % |
19.18/19.28	c |     87380 |    2470    12585    39711 |    17523    16216     35 |  2.125 % |
29.34/29.50	c |    131169 |    2470    12585    39711 |    19275    14790     31 |  2.125 % |
47.61/47.70	c |    196853 |    2470    12585    39711 |    21203    10591     32 |  2.125 % |
77.29/77.44	c |    295380 |    2469    12405    39315 |    23323    12139     29 |  2.146 % |
121.63/121.80	c |    443169 |    2468    12253    38975 |    25656    23528     31 |  2.168 % |
202.81/203.10	c |    664852 |    2468    12253    38975 |    28221    22584     39 |  2.168 % |
348.26/348.50	c |    997377 |    2468    12253    38975 |    31044    25442     34 |  2.167 % |
571.69/572.08	c |   1496165 |    2465    11930    38247 |    34148    23337     30 |  2.232 % |
951.38/951.84	c |   2244347 |    2431    11409    37014 |    37563    33870     25 |  2.969 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-314785-1172642439 -o ROOT/results/node13/solver-314785-1172642439 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314785-1172642439/minisat /tmp/evaluation/314785-1172642439/instance-314785-1172642439.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: 1.00 1.00 1.01 3/77 3832
/proc/meminfo: memFree=1047408/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=2508 CPUtime=0
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 284198398 2568192 327 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134515031 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 627 327 58 138 0 486 0

[startup+0.0195329 s]
/proc/loadavg: 1.00 1.00 1.01 3/77 3832
/proc/meminfo: memFree=1047408/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=3164 CPUtime=0.01
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 501 0 0 0 1 0 0 0 18 0 1 0 284198398 3239936 485 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 791 486 58 138 0 650 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3164

[startup+0.101543 s]
/proc/loadavg: 1.00 1.00 1.01 3/77 3832
/proc/meminfo: memFree=1047408/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=4056 CPUtime=0.09
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 787 0 0 0 9 0 0 0 18 0 1 0 284198398 4153344 730 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556762 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 1014 730 72 138 0 873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4056

[startup+0.30157 s]
/proc/loadavg: 1.00 1.00 1.01 3/77 3832
/proc/meminfo: memFree=1047408/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=4056 CPUtime=0.29
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 788 0 0 0 29 0 0 0 19 0 1 0 284198398 4153344 731 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 1014 731 72 138 0 873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056

[startup+0.701623 s]
/proc/loadavg: 1.00 1.00 1.01 3/77 3832
/proc/meminfo: memFree=1047408/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=4320 CPUtime=0.69
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 858 0 0 0 69 0 0 0 23 0 1 0 284198398 4423680 801 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 1080 801 73 138 0 939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4320

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 3833
/proc/meminfo: memFree=1044200/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=5244 CPUtime=1.49
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 1086 0 0 0 149 0 0 0 25 0 1 0 284198398 5369856 1029 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556284 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 1311 1029 73 138 0 1170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5244

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 3833
/proc/meminfo: memFree=1043240/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=5508 CPUtime=3.09
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 1162 0 0 0 309 0 0 0 25 0 1 0 284198398 5640192 1105 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 1377 1105 73 138 0 1236 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5508

[startup+6.30237 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 3833
/proc/meminfo: memFree=1042856/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=6184 CPUtime=6.29
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 1308 0 0 0 629 0 0 0 25 0 1 0 284198398 6332416 1251 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552298 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 1546 1251 73 138 0 1405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6184

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 3833
/proc/meminfo: memFree=1042024/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=6580 CPUtime=12.69
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 1409 0 0 0 1269 0 0 0 25 0 1 0 284198398 6737920 1352 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 1645 1352 73 138 0 1504 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6580

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.01 2/84 3897
/proc/meminfo: memFree=1040168/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=7132 CPUtime=25.45
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 1539 0 0 0 2545 0 0 0 25 0 1 0 284198398 7303168 1482 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 1783 1482 73 138 0 1642 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 7132

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.01 2/84 3935
/proc/meminfo: memFree=1039280/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=7928 CPUtime=51.01
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 1757 0 0 0 5101 0 0 0 25 0 1 0 284198398 8118272 1700 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134563293 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 1982 1700 73 138 0 1841 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 7928

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4001
/proc/meminfo: memFree=1037680/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=9388 CPUtime=102.16
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 2126 0 0 0 10215 1 0 0 25 0 1 0 284198398 9613312 2069 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 2347 2069 73 138 0 2206 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 9388

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1038184/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=10180 CPUtime=162.11
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 2328 0 0 0 16209 2 0 0 25 0 1 0 284198398 10424320 2271 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 2545 2271 73 138 0 2404 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 10180

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1037672/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=10796 CPUtime=222.1
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 2435 0 0 0 22207 3 0 0 25 0 1 0 284198398 11055104 2378 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 2699 2378 73 138 0 2558 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 10796

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1037416/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=10928 CPUtime=282.08
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 2497 0 0 0 28204 4 0 0 25 0 1 0 284198398 11190272 2440 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 2732 2440 73 138 0 2591 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 10928

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1037288/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=11076 CPUtime=342.06
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 2510 0 0 0 34202 4 0 0 25 0 1 0 284198398 11341824 2453 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 2769 2453 73 138 0 2628 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 11076

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1036648/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=11760 CPUtime=402.04
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 2675 0 0 0 40199 5 0 0 25 0 1 0 284198398 12042240 2618 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550262 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 2940 2618 73 138 0 2799 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 11760

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1036456/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=12024 CPUtime=462.02
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 2761 0 0 0 46197 5 0 0 25 0 1 0 284198398 12312576 2704 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551891 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3006 2704 73 138 0 2865 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 12024

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1036392/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=12300 CPUtime=522.01
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 2806 0 0 0 52195 6 0 0 25 0 1 0 284198398 12595200 2749 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550994 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3075 2749 73 138 0 2934 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 12300

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1036008/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=12696 CPUtime=581.99
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 2916 0 0 0 58192 7 0 0 25 0 1 0 284198398 13000704 2859 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134555956 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3174 2859 73 138 0 3033 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 12696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1034856/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=13764 CPUtime=641.97
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3191 0 0 0 64190 7 0 0 25 0 1 0 284198398 14094336 3134 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3441 3134 73 138 0 3300 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 13764

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1034792/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=13764 CPUtime=701.95
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3203 0 0 0 70187 8 0 0 25 0 1 0 284198398 14094336 3146 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3441 3146 73 138 0 3300 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 13764

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1034728/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=13956 CPUtime=761.93
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3217 0 0 0 76185 8 0 0 25 0 1 0 284198398 14290944 3160 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3489 3160 73 138 0 3348 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 13956

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1034792/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=13956 CPUtime=821.92
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3218 0 0 0 82183 9 0 0 25 0 1 0 284198398 14290944 3161 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3489 3161 73 138 0 3348 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 13956

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1034728/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=13956 CPUtime=881.89
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3223 0 0 0 88180 9 0 0 25 0 1 0 284198398 14290944 3166 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3489 3166 73 138 0 3348 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 13956

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1034664/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=13956 CPUtime=941.88
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3238 0 0 0 94178 10 0 0 25 0 1 0 284198398 14290944 3181 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3489 3181 73 138 0 3348 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 13956

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1034152/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=14500 CPUtime=1001.85
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3357 0 0 0 100175 10 0 0 25 0 1 0 284198398 14848000 3300 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3625 3300 73 138 0 3484 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 14500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1034024/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=14696 CPUtime=1061.84
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3403 0 0 0 106173 11 0 0 25 0 1 0 284198398 15048704 3346 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3674 3346 73 138 0 3533 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 14696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1033960/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=14696 CPUtime=1121.82
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3420 0 0 0 112171 11 0 0 25 0 1 0 284198398 15048704 3363 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3674 3363 73 138 0 3533 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 14696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1033896/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=14696 CPUtime=1181.8
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3421 0 0 0 118168 12 0 0 25 0 1 0 284198398 15048704 3364 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3674 3364 73 138 0 3533 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 14696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1033896/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=14696 CPUtime=1200
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3421 0 0 0 119988 12 0 0 25 0 1 0 284198398 15048704 3364 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3674 3364 73 138 0 3533 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14696

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4031
/proc/meminfo: memFree=1033896/2055920 swapFree=4192812/4192956
[pid=3832] ppid=3830 vsize=14696 CPUtime=1200
/proc/3832/stat : 3832 (minisat) R 3830 3832 3119 0 -1 4194304 3421 0 0 0 119988 12 0 0 25 0 1 0 284198398 15048704 3364 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/3832/statm: 3674 3364 73 138 0 3533 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.89
CPU system time (s): 0.12598
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 14696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3421
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= 25347

runsolver used 1.3078 second user time and 3.05653 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Feb 28 06:00:39 UTC 2007

IDJOB= 314785
IDBENCH= 20400
IDSOLVER= 109
FILE ID= node13/314785-1172642439

PBS_JOBID= 3980935

Free space on /tmp= 66541 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-08.cnf
COMMAND LINE= /tmp/evaluation/314785-1172642439/minisat /tmp/evaluation/314785-1172642439/instance-314785-1172642439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-314785-1172642439 -o ROOT/results/node13/solver-314785-1172642439 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314785-1172642439/minisat /tmp/evaluation/314785-1172642439/instance-314785-1172642439.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  81ed5ec4a2e7c208a4184383f9e53838

RANDOM SEED= 381571139

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1047880 kB
Buffers:         42264 kB
Cached:         845952 kB
SwapCached:          0 kB
Active:         374060 kB
Inactive:       568636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          73340 kB
Slab:            50956 kB
Committed_AS:  1148612 kB
PageTables:       1744 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= 66541 MiB

End job on node13 on Wed Feb 28 06:20:42 UTC 2007