Trace number 319959

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
SATzilla CRAFTED? (TO) 1200.12 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.4722
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data (download as text)

27.07/27.11	c run March_dl for 5 seconds ... 
27.07/27.11	c Bin: Executing march_dl
27.07/27.11	c child exit by a signal
27.07/27.11	c march_dl returned code 137.
27.07/27.11	c run saps (UBCSAT implementation) for 2 seconds ... 
27.07/27.11	c Bin: Executing ubcsat2006
27.07/27.11	c child exited successfully
27.07/27.11	c ubcsat2006 returned code 0.
27.07/27.11	c satzilla computing base features
27.07/27.11	c satzilla doing unit-prop probe
27.07/27.11	c satzilla doing local search probe
27.07/27.11	c satzilla doing lobjois search-space size estimate
27.07/27.11	c satzilla's ranking:
27.07/27.11	c 1) minisat20: 0.871618
27.07/27.11	c 2) march_dl: 1.817650
27.07/27.11	c 3) zchaff_rand+P: 2.648785
27.07/27.11	c 4) march_dl+P: 2.953038
27.07/27.11	c 5) vallst+P: 3.165226
27.07/27.11	c 6) minisat20+P: 4.692983
27.07/27.11	c 7) kcnfs+P: 999.000000
27.07/27.11	c 8) kcnfs: 999.000000
27.07/27.11	c 9) vallst: 999.000000
27.07/27.11	c 10) zchaff_rand: 999.000000
27.07/27.11	c satzilla running minisat20 ... 
27.07/27.11	This is MiniSat 2.0 beta
27.07/27.11	WARNING: for repeatability, setting FPU to use double precision
27.07/27.11	============================[ Problem Statistics ]=============================
27.07/27.11	|                                                                             |
27.07/27.11	|  Number of variables:  841                                                  |
27.07/27.11	|  Number of clauses:    120147                                               |
27.07/27.16	|  Parsing time:         0.05         s                                       |
27.07/27.17	============================[ Search Statistics ]==============================
27.07/27.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
27.07/27.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
27.07/27.17	===============================================================================
27.07/27.17	|         0 |     841   120147   314766 |    40049        0    nan |  0.000 % |
27.07/27.19	|       101 |     841   120147   314766 |    44053      101     46 |  0.000 % |
27.08/27.21	|       251 |     841   120147   314766 |    48459      251     71 |  0.000 % |
27.08/27.24	|       476 |     841   120147   314766 |    53305      476     77 |  0.000 % |
27.08/27.28	|       815 |     841   120147   314766 |    58635      815     87 |  0.000 % |
27.08/27.35	|      1322 |     841   120147   314766 |    64499     1322     92 |  0.000 % |
27.36/27.46	|      2083 |     841   120147   314766 |    70949     2083     89 |  0.000 % |
27.55/27.63	|      3222 |     841   120147   314766 |    78044     3222     87 |  0.000 % |
27.85/27.95	|      4931 |     841   120147   314766 |    85848     4931     99 |  0.000 % |
28.46/28.54	|      7494 |     841   120147   314766 |    94433     7494     93 |  0.000 % |
29.46/29.57	|     11338 |     841   120147   314766 |   103876    11338     91 |  0.000 % |
31.55/31.60	|     17104 |     841   120147   314766 |   114264    17104     99 |  0.000 % |
35.66/35.73	|     25754 |     841   120147   314766 |   125690    25754     93 |  0.000 % |
45.05/45.13	|     38731 |     841   120147   314766 |   138260    38731     92 |  0.000 % |
63.34/63.40	|     58196 |     841   120147   314766 |   152086    58196     95 |  0.000 % |
102.03/102.17	|     87388 |     841   120147   314766 |   167294    87388     94 |  0.000 % |
195.90/196.00	|    131179 |     841   120147   314766 |   184024   131179     93 |  0.000 % |
306.17/306.36	|    196868 |     841   120147   314766 |   202426    32594     72 |  0.000 % |
451.93/452.11	|    295394 |     841   120147   314766 |   222669   131120    103 |  0.000 % |
821.41/821.77	|    443184 |     841   120147   314766 |   244936    80983     88 |  0.000 % |
1198.88/1199.32	c Bin: Executing minisat20
1198.88/1199.32	c child exit by a signal
1198.88/1199.32	c minisat20 returned code 137.
1198.88/1199.32	c minisat20 returned code 137.
1198.88/1199.32	c satzilla running march_dl ... 
1198.88/1199.32	c Bin: Executing march_dl
1198.88/1199.32	c march_dl returned code 1.
1198.88/1199.32	c march_dl returned code 1.
1198.88/1199.32	c satzilla running zchaff_rand with preprocessing ...

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/node69/watcher-319959-1173038611 -o ROOT/results/node69/solver-319959-1173038611 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319959-1173038611/SATzilla2007_C /tmp/evaluation/319959-1173038611/instance-319959-1173038611.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: 0.99 1.00 0.93 3/64 6546
/proc/meminfo: memFree=1587064/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=1440 CPUtime=0
/proc/6546/stat : 6546 (SATzilla2007_C) R 6544 6546 5307 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 323818815 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/6546/statm: 360 110 95 260 0 84 0
[pid=6547] ppid=6546 vsize=1580 CPUtime=0
/proc/6547/stat : 6547 (march_dl) R 6546 6546 5307 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 323818815 1617920 200 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6547/statm: 395 200 50 118 0 274 0

[startup+0.026826 s]
/proc/loadavg: 0.99 1.00 0.93 3/64 6546
/proc/meminfo: memFree=1587064/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=1440 CPUtime=0
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323818815 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6546/statm: 360 110 95 260 0 84 0
[pid=6547] ppid=6546 vsize=1844 CPUtime=0.02
/proc/6547/stat : 6547 (march_dl) R 6546 6546 5307 0 -1 4194304 298 0 0 0 2 0 0 0 19 0 1 0 323818815 1888256 293 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6547/statm: 461 293 50 118 0 340 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3284

[startup+0.101827 s]
/proc/loadavg: 0.99 1.00 0.93 3/64 6546
/proc/meminfo: memFree=1587064/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=1440 CPUtime=0
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323818815 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6546/statm: 360 110 95 260 0 84 0
[pid=6547] ppid=6546 vsize=2900 CPUtime=0.09
/proc/6547/stat : 6547 (march_dl) R 6546 6546 5307 0 -1 4194304 604 0 0 0 9 0 0 0 19 0 1 0 323818815 2969600 599 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6547/statm: 725 600 50 118 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4340

[startup+0.301859 s]
/proc/loadavg: 0.99 1.00 0.93 3/64 6546
/proc/meminfo: memFree=1587064/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=1440 CPUtime=0
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323818815 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6546/statm: 360 110 95 260 0 84 0
[pid=6547] ppid=6546 vsize=8100 CPUtime=0.29
/proc/6547/stat : 6547 (march_dl) R 6546 6546 5307 0 -1 4194304 2781 0 0 0 28 1 0 0 21 0 1 0 323818815 8294400 1476 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6547/statm: 2025 1476 57 118 0 1904 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9540

[startup+0.701924 s]
/proc/loadavg: 0.99 1.00 0.93 3/64 6546
/proc/meminfo: memFree=1587064/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=1440 CPUtime=0
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323818815 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6546/statm: 360 110 95 260 0 84 0
[pid=6547] ppid=6546 vsize=8068 CPUtime=0.69
/proc/6547/stat : 6547 (march_dl) R 6546 6546 5307 0 -1 4194304 7754 0 0 0 65 4 0 0 24 0 1 0 323818815 8261632 1486 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6547/statm: 2017 1486 65 118 0 1896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9508

[startup+1.50105 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6548
/proc/meminfo: memFree=1580584/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=1440 CPUtime=0
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323818815 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6546/statm: 360 110 95 260 0 84 0
[pid=6547] ppid=6546 vsize=11052 CPUtime=1.49
/proc/6547/stat : 6547 (march_dl) R 6546 6546 5307 0 -1 4194304 10736 0 0 0 135 14 0 0 25 0 1 0 323818815 11317248 2128 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6547/statm: 2763 2128 73 118 0 2642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12492

[startup+3.10132 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6548
/proc/meminfo: memFree=1578472/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=1440 CPUtime=0
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323818815 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6546/statm: 360 110 95 260 0 84 0
[pid=6547] ppid=6546 vsize=11068 CPUtime=3.09
/proc/6547/stat : 6547 (march_dl) R 6546 6546 5307 0 -1 4194304 10763 0 0 0 291 18 0 0 25 0 1 0 323818815 11333632 2151 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533636 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6547/statm: 2767 2151 73 118 0 2646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12508

[startup+6.30184 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6549
/proc/meminfo: memFree=1580584/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=1440 CPUtime=4.99
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 135 10763 0 0 0 0 480 19 16 0 1 0 323818815 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 360 111 96 260 0 84 0
[pid=6549] ppid=6546 vsize=10288 CPUtime=1.28
/proc/6549/stat : 6549 (ubcsat2006) R 6546 6546 5307 0 -1 4194304 1703 0 0 0 127 1 0 0 25 0 1 0 323819315 10534912 1686 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6549/statm: 2572 1686 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 6549
/proc/meminfo: memFree=1580464/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=7732 CPUtime=12.68
/proc/6546/stat : 6546 (SATzilla2007_C) R 6544 6546 5307 0 -1 4194304 3418 12472 0 0 550 1 694 23 25 0 1 0 323818815 7917568 1740 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134541725 0 0 4096 0 0 0 0 17 1 0 0
/proc/6546/statm: 1933 1740 124 260 0 1657 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7732

[startup+25.502 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 6549
/proc/meminfo: memFree=1574896/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=16156 CPUtime=25.47
/proc/6546/stat : 6546 (SATzilla2007_C) R 6544 6546 5307 0 -1 4194304 7174 12472 0 0 1824 6 694 23 25 0 1 0 323818815 16543744 3186 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134655545 0 0 4096 0 0 0 0 17 1 0 0
/proc/6546/statm: 4039 3186 156 260 0 3763 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16156

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1555240/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=25932 CPUtime=23.97
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 6362 0 0 0 2393 4 0 0 25 0 1 0 323821526 26554368 6356 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 6483 6356 59 118 0 6361 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34004

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1536616/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=44184 CPUtime=75.16
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 10928 0 0 0 7507 9 0 0 25 0 1 0 323821526 45244416 10922 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 11046 10922 59 118 0 10924 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 52256

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1524136/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=56880 CPUtime=135.13
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 14060 0 0 0 13501 12 0 0 25 0 1 0 323821526 58245120 14054 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 14220 14054 59 118 0 14098 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 64952

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1511848/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=69308 CPUtime=195.11
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 17093 0 0 0 19496 15 0 0 25 0 1 0 323821526 70971392 17087 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 17327 17087 59 118 0 17205 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 77380

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1500776/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=80376 CPUtime=255.1
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 19856 0 0 0 25491 19 0 0 25 0 1 0 323821526 82305024 19850 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 20094 19850 59 118 0 19972 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 88448

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1497640/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=83264 CPUtime=315.08
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 20602 0 0 0 31488 20 0 0 25 0 1 0 323821526 85262336 20596 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 20816 20596 59 118 0 20694 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 91336

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1497576/2055920 swapFree=4184096/4192956

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

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1496104/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=85076 CPUtime=495.02
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 20976 0 0 0 49482 20 0 0 25 0 1 0 323821526 87117824 20970 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525580 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 21269 20970 59 118 0 21147 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 93148

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1489448/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=91956 CPUtime=555
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 22624 0 0 0 55478 22 0 0 25 0 1 0 323821526 94162944 22618 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525622 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 22989 22618 59 118 0 22867 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 100028

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1480168/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=101560 CPUtime=614.99
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 24951 0 0 0 61474 25 0 0 25 0 1 0 323821526 103997440 24945 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 25390 24945 59 118 0 25268 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 109632

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1472360/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=109284 CPUtime=674.96
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 26902 0 0 0 67469 27 0 0 25 0 1 0 323821526 111906816 26896 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 27321 26896 59 118 0 27199 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 117356

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1464872/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=117168 CPUtime=734.95
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 28749 0 0 0 73466 29 0 0 25 0 1 0 323821526 119980032 28743 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 29292 28743 59 118 0 29170 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 125240

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1464424/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=117840 CPUtime=794.92
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 28887 0 0 0 79463 29 0 0 25 0 1 0 323821526 120668160 28881 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 29460 28881 59 118 0 29338 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 125912

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1463336/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=119072 CPUtime=854.9
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 29156 0 0 0 85461 29 0 0 25 0 1 0 323821526 121929728 29150 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 29768 29150 59 118 0 29646 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 127144

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1462696/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=119892 CPUtime=914.89
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 29315 0 0 0 91459 30 0 0 25 0 1 0 323821526 122769408 29309 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 29973 29309 59 118 0 29851 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 127964

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1461928/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=120876 CPUtime=974.87
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 29518 0 0 0 97457 30 0 0 25 0 1 0 323821526 123777024 29512 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 30219 29512 59 118 0 30097 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 128948

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1461352/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=121528 CPUtime=1034.85
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 29645 0 0 0 103455 30 0 0 25 0 1 0 323821526 124444672 29639 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525543 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 30382 29639 59 118 0 30260 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 129600

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1460904/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=122016 CPUtime=1094.83
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 29753 0 0 0 109453 30 0 0 25 0 1 0 323821526 124944384 29747 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 30504 29747 59 118 0 30382 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 130088

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 6550
/proc/meminfo: memFree=1460392/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=8072 CPUtime=27.08
/proc/6546/stat : 6546 (SATzilla2007_C) S 6544 6546 5307 0 -1 4194304 7207 12472 0 0 1983 8 694 23 25 0 1 0 323818815 8265728 1843 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6546/statm: 2018 1843 156 260 0 1742 0
[pid=6550] ppid=6546 vsize=122624 CPUtime=1154.81
/proc/6550/stat : 6550 (minisat20) R 6546 6546 5307 0 -1 4194304 29872 0 0 0 115451 30 0 0 25 0 1 0 323821526 125566976 29866 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525460 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6550/statm: 30656 29866 59 118 0 30534 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 130696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 6550
/proc/meminfo: memFree=1568880/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=19572 CPUtime=1200.09
/proc/6546/stat : 6546 (SATzilla2007_C) R 6544 6546 5307 0 -1 4194304 10455 42358 0 0 2099 10 117845 55 25 0 1 0 323818815 20041728 4627 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/6546/statm: 4893 4627 163 260 0 4617 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 19572

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 6550
/proc/meminfo: memFree=1568880/2055920 swapFree=4184096/4192956
[pid=6546] ppid=6544 vsize=19572 CPUtime=1200.09
/proc/6546/stat : 6546 (SATzilla2007_C) R 6544 6546 5307 0 -1 4194304 10455 42358 0 0 2099 10 117845 55 25 0 1 0 323818815 20041728 4627 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/6546/statm: 4893 4627 163 260 0 4617 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 19572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.45
CPU system time (s): 0.662899
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 130776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.662899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52813
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= 27
involuntary context switches= 2769

runsolver used 1.15282 second user time and 2.54961 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Mar  4 20:03:31 UTC 2007

IDJOB= 319959
IDBENCH= 20491
IDSOLVER= 135
FILE ID= node69/319959-1173038611

PBS_JOBID= 4012439

Free space on /tmp= 66532 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= /tmp/evaluation/319959-1173038611/SATzilla2007_C /tmp/evaluation/319959-1173038611/instance-319959-1173038611.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-319959-1173038611 -o ROOT/results/node69/solver-319959-1173038611 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319959-1173038611/SATzilla2007_C /tmp/evaluation/319959-1173038611/instance-319959-1173038611.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  1e81246225c81a67548d334d1dfcc24b

RANDOM SEED= 159333075

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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:       1587472 kB
Buffers:         23300 kB
Cached:         356512 kB
SwapCached:       2824 kB
Active:         157360 kB
Inactive:       232056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587472 kB
SwapTotal:     4192956 kB
SwapFree:      4184096 kB
Dirty:           10028 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            64976 kB
Committed_AS:   815464 kB
PageTables:       1472 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= 66532 MiB

End job on node69 on Sun Mar  4 20:23:34 UTC 2007