Trace number 422143

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? (TO) 5000.04 5001.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
MD5SUM5c9a33eabccd4cfda0614fe55b1a1565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.5084
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses4970
Sum of the clauses size10200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24950
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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:  300                                                  |
0.00/0.00	c |  Number of clauses:    4970                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     280     4670    14280 |     1556        0    nan |  0.000 % |
0.00/0.03	c |       103 |     280     4670    14280 |     1712      103     61 |  0.037 % |
0.00/0.03	c |       253 |     280     4670    14280 |     1883      253     64 |  0.001 % |
0.03/0.04	c |       478 |     280     4670    14280 |     2071      478     65 |  0.001 % |
0.03/0.07	c |       816 |     280     4670    14280 |     2279      816     71 |  0.037 % |
0.09/0.10	c |      1322 |     280     4670    14280 |     2507     1322     73 |  0.001 % |
0.09/0.16	c |      2082 |     280     4670    14280 |     2757     2082     77 |  0.037 % |
0.19/0.28	c |      3221 |     280     4670    14280 |     3033     1722     76 |  0.037 % |
0.39/0.46	c |      4931 |     280     4670    14280 |     3336     1794     78 |  0.037 % |
0.69/0.70	c |      7495 |     280     4670    14280 |     3670     2568     77 |  0.001 % |
1.19/1.21	c |     11339 |     280     4670    14280 |     4037     2520     88 |  0.037 % |
1.99/2.07	c |     17106 |     280     4670    14280 |     4441     4008     91 |  0.037 % |
3.39/3.46	c |     25756 |     280     4670    14280 |     4885     3301     88 |  0.037 % |
5.59/5.64	c |     38730 |     280     4670    14280 |     5374     3477     89 |  0.037 % |
9.39/9.49	c |     58192 |     280     4670    14280 |     5911     3282     89 |  0.037 % |
15.18/15.30	c |     87388 |     280     4670    14280 |     6502     4836     93 |  0.037 % |
25.08/25.10	c |    131180 |     280     4670    14280 |     7152     4843     96 |  0.001 % |
40.08/40.11	c |    196864 |     280     4670    14280 |     7868     4111     93 |  0.037 % |
66.67/66.80	c |    295392 |     280     4670    14280 |     8654     5502     92 |  0.037 % |
107.46/107.51	c |    443182 |     280     4670    14280 |     9520     6793     94 |  0.037 % |
174.44/174.53	c |    664867 |     280     4670    14280 |    10472     9345     94 |  0.001 % |
273.01/273.19	c |    997393 |     280     4670    14280 |    11519    10315     92 |  0.001 % |
446.57/446.80	c |   1496181 |     280     4670    14280 |    12671    10051    105 |  0.037 % |
712.69/712.99	c |   2244364 |     280     4670    14280 |    13938    10413     91 |  0.001 % |
1142.58/1142.91	c |   3366638 |     280     4670    14280 |    15332    14043    101 |  0.001 % |
1825.89/1826.46	c |   5050049 |     280     4670    14280 |    16866    10289    102 |  0.037 % |
2881.00/2881.89	c |   7575166 |     280     4670    14280 |    18552    16077    102 |  0.001 % |
4629.42/4630.89	c |  11362843 |     280     4670    14280 |    20407    12006     99 |  0.037 % |

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/node4/watcher-422143-1177520792 -o ROOT/results/node4/solver-422143-1177520792 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422143-1177520792/minisat_noassertions /tmp/evaluation/422143-1177520792/instance-422143-1177520792.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 24833
/proc/meminfo: memFree=1818456/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=1992 CPUtime=0
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 228116952 2039808 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 498 151 50 130 0 365 0

[startup+0.040102 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24833
/proc/meminfo: memFree=1818456/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=2120 CPUtime=0.03
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 216 0 0 0 3 0 0 0 18 0 1 0 228116952 2170880 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 530 202 66 130 0 397 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2120

[startup+0.101108 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24833
/proc/meminfo: memFree=1818456/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=2384 CPUtime=0.09
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 228116952 2441216 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 596 272 66 130 0 463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2384

[startup+0.301126 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24833
/proc/meminfo: memFree=1818456/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=3044 CPUtime=0.29
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 452 0 0 0 29 0 0 0 19 0 1 0 228116952 3117056 438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 761 438 66 130 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3044

[startup+0.701165 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24833
/proc/meminfo: memFree=1818456/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=3308 CPUtime=0.69
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 528 0 0 0 69 0 0 0 22 0 1 0 228116952 3387392 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 827 514 66 130 0 694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3308

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1816528/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=3836 CPUtime=1.49
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 661 0 0 0 149 0 0 0 25 0 1 0 228116952 3928064 647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 959 647 66 130 0 826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3836

[startup+3.10139 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1815760/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=4364 CPUtime=3.09
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 770 0 0 0 309 0 0 0 25 0 1 0 228116952 4468736 756 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1091 756 66 130 0 958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4364

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1815056/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=4924 CPUtime=6.29
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 920 0 0 0 629 0 0 0 25 0 1 0 228116952 5042176 906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1231 906 66 130 0 1098 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4924

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1814096/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=5720 CPUtime=12.69
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 1105 0 0 0 1269 0 0 0 25 0 1 0 228116952 5857280 1091 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1430 1091 66 130 0 1297 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5720

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1813264/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=6528 CPUtime=25.48
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 1321 0 0 0 2548 0 0 0 25 0 1 0 228116952 6684672 1307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1632 1307 66 130 0 1499 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6528

[startup+51.103 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1811856/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=7860 CPUtime=51.07
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 1639 0 0 0 5107 0 0 0 25 0 1 0 228116952 8048640 1625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 1965 1625 66 130 0 1832 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7860

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1810704/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=8980 CPUtime=102.27
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 1919 0 0 0 10226 1 0 0 25 0 1 0 228116952 9195520 1905 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2245 1905 66 130 0 2112 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8980

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1809680/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=10076 CPUtime=162.25
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 2170 0 0 0 16223 2 0 0 25 0 1 0 228116952 10317824 2156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2519 2156 66 130 0 2386 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10076

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1808784/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=10916 CPUtime=222.23
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 2387 0 0 0 22221 2 0 0 25 0 1 0 228116952 11177984 2373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2729 2373 66 130 0 2596 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10916

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1808144/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=11636 CPUtime=282.22
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 2564 0 0 0 28219 3 0 0 25 0 1 0 228116952 11915264 2550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 2909 2550 66 130 0 2776 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11636

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1807248/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=12596 CPUtime=342.19
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 2784 0 0 0 34216 3 0 0 25 0 1 0 228116952 12898304 2770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 3149 2770 66 130 0 3016 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12596

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1806992/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=12896 CPUtime=402.18
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 2837 0 0 0 40214 4 0 0 25 0 1 0 228116952 13205504 2823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 3224 2823 66 130 0 3091 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12896

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1806736/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=13184 CPUtime=462.16
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 2913 0 0 0 46212 4 0 0 25 0 1 0 228116952 13500416 2899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 3296 2899 66 130 0 3163 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13184

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1805968/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=13980 CPUtime=522.15
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 3109 0 0 0 52210 5 0 0 25 0 1 0 228116952 14315520 3095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 3495 3095 66 130 0 3362 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13980

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1805968/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=13980 CPUtime=582.13
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 3114 0 0 0 58208 5 0 0 25 0 1 0 228116952 14315520 3100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 3495 3100 66 130 0 3362 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13980

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1805712/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=14256 CPUtime=642.12
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 3173 0 0 0 64206 6 0 0 25 0 1 0 228116952 14598144 3159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 3564 3159 66 130 0 3431 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14256


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1797392/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=22604 CPUtime=4061.08
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5234 0 0 0 406075 33 0 0 25 0 1 0 228116952 23146496 5217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5651 5217 66 130 0 5518 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 22604

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1797328/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=22604 CPUtime=4121.06
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5234 0 0 0 412073 33 0 0 25 0 1 0 228116952 23146496 5217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5651 5217 66 130 0 5518 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 22604

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1797328/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=22604 CPUtime=4181.05
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5237 0 0 0 418071 34 0 0 25 0 1 0 228116952 23146496 5220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5651 5220 66 130 0 5518 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 22604

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1797392/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=22604 CPUtime=4241.03
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5238 0 0 0 424069 34 0 0 25 0 1 0 228116952 23146496 5221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5651 5221 66 130 0 5518 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 22604

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1797328/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=22604 CPUtime=4301.02
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5239 0 0 0 430067 35 0 0 25 0 1 0 228116952 23146496 5222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5651 5222 66 130 0 5518 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 22604

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1797328/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=22604 CPUtime=4361
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5243 0 0 0 436065 35 0 0 25 0 1 0 228116952 23146496 5226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5651 5226 66 130 0 5518 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 22604

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1797392/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=22604 CPUtime=4420.97
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5243 0 0 0 442062 35 0 0 25 0 1 0 228116952 23146496 5226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5651 5226 66 130 0 5518 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 22604

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1797328/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=22604 CPUtime=4480.96
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5245 0 0 0 448060 36 0 0 25 0 1 0 228116952 23146496 5228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5651 5228 66 130 0 5518 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 22604

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1797264/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=22736 CPUtime=4540.94
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5255 0 0 0 454058 36 0 0 25 0 1 0 228116952 23281664 5238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5684 5238 66 130 0 5551 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 22736

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1797072/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=22868 CPUtime=4600.94
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5298 0 0 0 460057 37 0 0 25 0 1 0 228116952 23416832 5281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5717 5281 66 130 0 5584 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 22868

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1796944/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=23036 CPUtime=4660.91
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5341 0 0 0 466054 37 0 0 25 0 1 0 228116952 23588864 5324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5759 5324 66 130 0 5626 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 23036

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1796304/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=23584 CPUtime=4720.9
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5487 0 0 0 472052 38 0 0 25 0 1 0 228116952 24150016 5470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 5896 5470 66 130 0 5763 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 23584

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1795920/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=24140 CPUtime=4780.88
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5595 0 0 0 478050 38 0 0 25 0 1 0 228116952 24719360 5578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558220 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 6035 5578 66 130 0 5902 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 24140

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1795856/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=24140 CPUtime=4840.87
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5597 0 0 0 484048 39 0 0 25 0 1 0 228116952 24719360 5580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 6035 5580 66 130 0 5902 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 24140

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1795856/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=24140 CPUtime=4900.85
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5600 0 0 0 490046 39 0 0 25 0 1 0 228116952 24719360 5583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 6035 5583 66 130 0 5902 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 24140

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1795792/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=24276 CPUtime=4960.83
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5632 0 0 0 496044 39 0 0 25 0 1 0 228116952 24858624 5615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 6069 5615 66 130 0 5936 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 24276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1795728/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=24276 CPUtime=5000.03
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5634 0 0 0 499963 40 0 0 25 0 1 0 228116952 24858624 5617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 6069 5617 66 130 0 5936 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 24276

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25034
/proc/meminfo: memFree=1795728/2055920 swapFree=4141068/4192956
[pid=24833] ppid=24831 vsize=24276 CPUtime=5000.03
/proc/24833/stat : 24833 (minisat_noasser) R 24831 24833 24240 0 -1 4194304 5634 0 0 0 499963 40 0 0 25 0 1 0 228116952 24858624 5617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24833/statm: 6069 5617 66 130 0 5936 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 24276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.04
CPU user time (s): 4999.63
CPU system time (s): 0.405938
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 24276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.405938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5634
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= 41767

runsolver used 4.10538 second user time and 10.3734 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 25 17:06:32 UTC 2007

IDJOB= 422143
IDBENCH= 24659
IDSOLVER= 189
FILE ID= node4/422143-1177520792

PBS_JOBID= 4685962

Free space on /tmp= 66477 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422143-1177520792/minisat_noassertions /tmp/evaluation/422143-1177520792/instance-422143-1177520792.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-422143-1177520792 -o ROOT/results/node4/solver-422143-1177520792 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422143-1177520792/minisat_noassertions /tmp/evaluation/422143-1177520792/instance-422143-1177520792.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5c9a33eabccd4cfda0614fe55b1a1565

RANDOM SEED= 48755433

TIME LIMIT= 5000 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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1818928 kB
Buffers:         38316 kB
Cached:         135092 kB
SwapCached:      15564 kB
Active:         108116 kB
Inactive:        88976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818928 kB
SwapTotal:     4192956 kB
SwapFree:      4141068 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            25468 kB
Committed_AS:  6294072 kB
PageTables:       1816 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= 66477 MiB

End job on node4 on Wed Apr 25 18:29:56 UTC 2007