Trace number 421791

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.975851
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
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	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:  4667                                                 |
0.00/0.00	c |  Number of clauses:    18492                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    3144    14082    42145 |     4694        0    nan |  0.000 % |
0.09/0.13	c |       101 |    3139    14082    42145 |     5163       98     26 |  1.650 % |
0.09/0.19	c |       252 |    3139    14082    42145 |     5679      249     78 |  1.650 % |
0.19/0.24	c |       478 |    3138    14049    42050 |     6247      475     66 |  1.650 % |
0.39/0.46	c |       815 |    3135    14037    42018 |     6872      811    109 |  1.714 % |
0.59/0.67	c |      1322 |    3129    14011    41940 |     7559     1315    109 |  1.843 % |
0.79/0.85	c |      2081 |    3127    14002    41913 |     8315     2069     87 |  2.078 % |
1.19/1.28	c |      3220 |    3100    13878    41549 |     9147     3194     81 |  2.464 % |
1.89/1.96	c |      4928 |    3093    13845    41451 |    10062     4896     85 |  2.678 % |
3.09/3.10	c |      7491 |    3090    13836    41427 |    11068     7458     78 |  2.743 % |
4.99/5.06	c |     11336 |    3086    13816    41365 |    12175    11297     79 |  2.936 % |
7.79/7.89	c |     17102 |    3058    13691    40992 |    13392    10610     67 |  3.535 % |
12.59/12.69	c |     25751 |    3025    13547    40550 |    14731    12379     65 |  4.071 % |
19.49/19.53	c |     38725 |    2963    13276    39729 |    16204    10132     54 |  5.400 % |
29.69/29.77	c |     58187 |    2890    12954    38767 |    17825    12895     45 |  6.964 % |
48.28/48.30	c |     87381 |    2824    12667    37908 |    19608    14321     55 |  8.378 % |
77.67/77.76	c |    131170 |    2768    12489    37363 |    21568    15850     61 |  9.921 % |
122.25/122.35	c |    196854 |    2702    12163    36360 |    23725    12692     35 | 10.992 % |
197.53/197.63	c |    295382 |    2618    11736    35128 |    26098    23315     70 | 12.792 % |
314.61/314.73	c |    443172 |    2618    11736    35128 |    28708    19230     56 | 12.792 % |
509.35/509.53	c |    664855 |    2584    11584    34673 |    31578    27792     90 | 13.521 % |
825.56/825.80	c |    997383 |    2577    11555    34590 |    34736    29717     85 | 13.671 % |

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/node55/watcher-421791-1177495774 -o ROOT/results/node55/solver-421791-1177495774 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421791-1177495774/minisat_noassertions /tmp/evaluation/421791-1177495774/instance-421791-1177495774.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: 0.91 0.95 0.90 3/64 9806
/proc/meminfo: memFree=1556540/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=2476 CPUtime=0
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 197487446 2535424 337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530907 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 619 337 50 130 0 486 0

[startup+0.00893899 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 9806
/proc/meminfo: memFree=1556540/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=2608 CPUtime=0
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 197487446 2670592 350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 652 350 50 130 0 519 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2608

[startup+0.101948 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 9806
/proc/meminfo: memFree=1556540/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=4416 CPUtime=0.09
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 818 0 0 0 9 0 0 0 18 0 1 0 197487446 4521984 804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533442 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 1104 804 62 130 0 971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4416

[startup+0.301966 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 9806
/proc/meminfo: memFree=1556540/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=4172 CPUtime=0.29
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 829 0 0 0 29 0 0 0 19 0 1 0 197487446 4272128 766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 1043 766 66 130 0 910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4172

[startup+0.702003 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 9806
/proc/meminfo: memFree=1556540/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=4436 CPUtime=0.69
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 904 0 0 0 69 0 0 0 22 0 1 0 197487446 4542464 841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 1109 841 66 130 0 976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4436

[startup+1.50108 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 9807
/proc/meminfo: memFree=1553268/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=4964 CPUtime=1.49
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 1023 0 0 0 149 0 0 0 25 0 1 0 197487446 5083136 960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 1241 960 66 130 0 1108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4964

[startup+3.10123 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 9807
/proc/meminfo: memFree=1552308/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=6152 CPUtime=3.09
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 1305 0 0 0 309 0 0 0 25 0 1 0 197487446 6299648 1242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 1538 1242 66 130 0 1405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6152

[startup+6.30153 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 9807
/proc/meminfo: memFree=1550004/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=7868 CPUtime=6.29
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 1754 0 0 0 628 1 0 0 25 0 1 0 197487446 8056832 1691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 1967 1691 66 130 0 1834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7868

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 9807
/proc/meminfo: memFree=1549684/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=7868 CPUtime=12.69
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 1755 0 0 0 1268 1 0 0 25 0 1 0 197487446 8056832 1692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 1967 1692 66 130 0 1834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7868

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 9807
/proc/meminfo: memFree=1549300/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=8264 CPUtime=25.49
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 1839 0 0 0 2548 1 0 0 25 0 1 0 197487446 8462336 1776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 2066 1776 66 130 0 1933 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8264

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 9807
/proc/meminfo: memFree=1548980/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=8528 CPUtime=51.08
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 1921 0 0 0 5107 1 0 0 25 0 1 0 197487446 8732672 1858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548764 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 2132 1858 66 130 0 1999 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8528

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 9807
/proc/meminfo: memFree=1545524/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=11968 CPUtime=102.26
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 2777 0 0 0 10225 1 0 0 25 0 1 0 197487446 12255232 2714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 2992 2714 66 130 0 2859 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11968

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1545524/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=11968 CPUtime=162.24
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 2786 0 0 0 16223 1 0 0 25 0 1 0 197487446 12255232 2723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 2992 2723 66 130 0 2859 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11968

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1543220/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=14256 CPUtime=222.22
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 3350 0 0 0 22221 1 0 0 25 0 1 0 197487446 14598144 3287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 3564 3287 66 130 0 3431 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14256

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1543220/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=14256 CPUtime=282.21
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 3350 0 0 0 28220 1 0 0 25 0 1 0 197487446 14598144 3287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 3564 3287 66 130 0 3431 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14256

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1543156/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=14256 CPUtime=342.2
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 3352 0 0 0 34218 2 0 0 25 0 1 0 197487446 14598144 3289 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 3564 3289 66 130 0 3431 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14256

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1542196/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=15840 CPUtime=402.18
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 3743 0 0 0 40216 2 0 0 25 0 1 0 197487446 16220160 3680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 3960 3680 66 130 0 3827 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15840

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1538356/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19140 CPUtime=462.17
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4547 0 0 0 46213 4 0 0 25 0 1 0 197487446 19599360 4484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4785 4484 66 130 0 4652 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19140

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1538292/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19140 CPUtime=522.15
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4566 0 0 0 52211 4 0 0 25 0 1 0 197487446 19599360 4503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4785 4503 66 130 0 4652 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19140

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1538228/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19140 CPUtime=582.13
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4566 0 0 0 58209 4 0 0 25 0 1 0 197487446 19599360 4503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4785 4503 66 130 0 4652 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19140

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1538292/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19140 CPUtime=642.12
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4566 0 0 0 64208 4 0 0 25 0 1 0 197487446 19599360 4503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4785 4503 66 130 0 4652 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19140

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1538292/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19140 CPUtime=702.1
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4566 0 0 0 70206 4 0 0 25 0 1 0 197487446 19599360 4503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4785 4503 66 130 0 4652 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19140

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1537716/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19668 CPUtime=762.09
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4699 0 0 0 76205 4 0 0 25 0 1 0 197487446 20140032 4636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4917 4636 66 130 0 4784 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 19668

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1537780/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19668 CPUtime=822.07
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4699 0 0 0 82203 4 0 0 25 0 1 0 197487446 20140032 4636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4917 4636 66 130 0 4784 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 19668

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1537716/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19668 CPUtime=882.05
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4702 0 0 0 88201 4 0 0 25 0 1 0 197487446 20140032 4639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4917 4639 66 130 0 4784 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 19668

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1537716/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19668 CPUtime=942.03
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4702 0 0 0 94199 4 0 0 25 0 1 0 197487446 20140032 4639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4917 4639 66 130 0 4784 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 19668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1537780/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19668 CPUtime=1002.02
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4702 0 0 0 100198 4 0 0 25 0 1 0 197487446 20140032 4639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4917 4639 66 130 0 4784 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9807
/proc/meminfo: memFree=1537716/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19668 CPUtime=1062
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4702 0 0 0 106196 4 0 0 25 0 1 0 197487446 20140032 4639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4917 4639 66 130 0 4784 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 19668

[startup+1122.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 9807
/proc/meminfo: memFree=1537780/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19668 CPUtime=1121.98
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4702 0 0 0 112194 4 0 0 25 0 1 0 197487446 20140032 4639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4917 4639 66 130 0 4784 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 19668

[startup+1182.3 s]
/proc/loadavg: 1.12 1.02 0.93 2/65 9807
/proc/meminfo: memFree=1537716/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19668 CPUtime=1181.97
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4702 0 0 0 118193 4 0 0 25 0 1 0 197487446 20140032 4639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4917 4639 66 130 0 4784 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 19668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.17 1.03 0.93 2/65 9807
/proc/meminfo: memFree=1537716/2055920 swapFree=4184544/4192956
[pid=9806] ppid=9804 vsize=19668 CPUtime=1200.07
/proc/9806/stat : 9806 (minisat_noasser) R 9804 9806 9036 0 -1 4194304 4702 0 0 0 120003 4 0 0 25 0 1 0 197487446 20140032 4639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9806/statm: 4917 4639 66 130 0 4784 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19668

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.048992
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 19668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4702
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= 2339

runsolver used 0.994848 second user time and 2.29265 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 25 10:09:34 UTC 2007

IDJOB= 421791
IDBENCH= 24694
IDSOLVER= 188
FILE ID= node55/421791-1177495774

PBS_JOBID= 4685825

Free space on /tmp= 66354 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421791-1177495774/minisat_noassertions /tmp/evaluation/421791-1177495774/instance-421791-1177495774.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-421791-1177495774 -o ROOT/results/node55/solver-421791-1177495774 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421791-1177495774/minisat_noassertions /tmp/evaluation/421791-1177495774/instance-421791-1177495774.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8bbab1b2b788407ca952856a1e2edded

RANDOM SEED= 794969913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1556948 kB
Buffers:         45092 kB
Cached:         341652 kB
SwapCached:       2556 kB
Active:         204284 kB
Inactive:       229968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556948 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          53860 kB
Slab:            50680 kB
Committed_AS:  1340204 kB
PageTables:       1468 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= 66354 MiB

End job on node55 on Wed Apr 25 10:29:37 UTC 2007