Trace number 455920

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) 10000 10003.9

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

Solver Data (download as text)

45.66/45.76	c run March_dl for 5 seconds ... 
45.66/45.76	c Bin: Executing march_dl
45.66/45.76	c child exit by a signal
45.66/45.76	c march_dl returned code 137.
45.66/45.76	c run saps (UBCSAT implementation) for 2 seconds ... 
45.66/45.76	c Bin: Executing ubcsat2006
45.66/45.76	c child exited successfully
45.66/45.76	c ubcsat2006 returned code 0.
45.66/45.76	c satzilla computing base features
45.66/45.76	c satzilla doing unit-prop probe
45.66/45.76	c satzilla doing local search probe
45.66/45.76	c satzilla doing lobjois search-space size estimate
45.66/45.76	c satzilla's ranking:
45.66/45.76	c 1) minisat20: 0.817392
45.66/45.76	c 2) march_dl: 1.671909
45.66/45.76	c 3) march_dl+P: 2.621069
45.66/45.76	c 4) vallst+P: 3.212605
45.66/45.76	c 5) zchaff_rand+P: 3.235239
45.66/45.76	c 6) minisat20+P: 4.903384
45.66/45.76	c 7) kcnfs+P: 999.000000
45.66/45.76	c 8) kcnfs: 999.000000
45.66/45.76	c 9) vallst: 999.000000
45.66/45.76	c 10) zchaff_rand: 999.000000
45.66/45.76	c satzilla running minisat20 ... 
45.66/45.76	This is MiniSat 2.0 beta
45.66/45.76	WARNING: for repeatability, setting FPU to use double precision
45.66/45.76	============================[ Problem Statistics ]=============================
45.66/45.76	|                                                                             |
45.66/45.76	|  Number of variables:  1156                                                 |
45.66/45.76	|  Number of clauses:    194072                                               |
45.73/45.86	|  Parsing time:         0.08         s                                       |
45.73/45.86	============================[ Search Statistics ]==============================
45.73/45.86	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
45.73/45.86	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
45.73/45.86	===============================================================================
45.73/45.86	|         0 |    1156   194072   507926 |    64690        0    nan |  0.000 % |
45.73/45.90	|       103 |    1156   194072   507926 |    71159      103     73 |  0.000 % |
45.73/45.94	|       253 |    1156   194072   507926 |    78275      253    115 |  0.000 % |
45.73/45.97	|       480 |    1156   194072   507926 |    86103      480    124 |  0.000 % |
45.73/46.03	|       817 |    1156   194072   507926 |    94713      817    123 |  0.000 % |
46.05/46.12	|      1326 |    1156   194072   507926 |   104184     1326    131 |  0.000 % |
46.15/46.26	|      2085 |    1156   194072   507926 |   114603     2085    130 |  0.000 % |
46.44/46.50	|      3224 |    1156   194072   507926 |   126063     3224    128 |  0.000 % |
46.75/46.84	|      4932 |    1156   194072   507926 |   138670     4932    128 |  0.000 % |
47.45/47.51	|      7497 |    1156   194072   507926 |   152537     7497    137 |  0.000 % |
48.44/48.54	|     11341 |    1156   194072   507926 |   167790    11341    132 |  0.000 % |
50.85/50.90	|     17107 |    1156   194072   507926 |   184570    17107    145 |  0.000 % |
54.64/54.73	|     25756 |    1156   194072   507926 |   203027    25756    150 |  0.000 % |
63.14/63.28	|     38732 |    1156   194072   507926 |   223329    38732    149 |  0.000 % |
86.03/86.12	|     58193 |    1156   194072   507926 |   245662    58193    148 |  0.000 % |
119.83/119.90	|     87387 |    1156   194072   507926 |   270228    87387    137 |  0.000 % |
227.39/227.53	|    131180 |    1156   194072   507926 |   297251   131180    136 |  0.000 % |
411.62/411.86	|    196864 |    1155   193742   507070 |   326977   196863    133 |  0.087 % |
1055.39/1055.83	|    295391 |    1155   193742   507070 |   359674   295390    135 |  0.087 % |
1706.45/1707.15	|    443180 |    1155   193742   507070 |   395642   107480    115 |  0.087 % |
2590.45/2591.60	|    664866 |    1155   193742   507070 |   435206   329166    139 |  0.087 % |
4317.33/4319.07	|    997391 |    1155   193742   507070 |   478727   256233    155 |  0.087 % |
7136.82/7139.66	|   1496181 |    1155   193742   507070 |   526599   311683    133 |  0.087 % |
9998.21/10002.16	c Bin: Executing minisat20
9998.21/10002.16	c child exit by a signal
9998.21/10002.16	c minisat20 returned code 137.
9998.21/10002.16	c minisat20 returned code 137.
9998.21/10002.16	c satzilla running march_dl ... 
9998.21/10002.16	c Bin: Executing march_dl
9998.21/10002.16	c march_dl returned code 1.
9998.21/10002.16	c march_dl returned code 1.
9998.21/10002.16	c satzilla running march_dl with preprocessing ... 

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/node33/watcher-455920-1178594918 -o ROOT/results/node33/solver-455920-1178594918 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455920-1178594918/SATzilla2007_C /tmp/evaluation/455920-1178594918/instance-455920-1178594918.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 0.97 0.98 3/77 4330
/proc/meminfo: memFree=1643416/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=1440 CPUtime=0
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 307407379 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 360 110 95 260 0 84 0
[pid=4331] ppid=4330 vsize=2156 CPUtime=0
/proc/4331/stat : 4331 (march_dl) R 4330 4330 3991 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 307407379 2207744 275 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4331/statm: 539 275 50 118 0 418 0

[startup+0.0767421 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4330
/proc/meminfo: memFree=1643416/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=1440 CPUtime=0
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 307407379 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 360 110 95 260 0 84 0
[pid=4331] ppid=4330 vsize=3080 CPUtime=0.07
/proc/4331/stat : 4331 (march_dl) R 4330 4330 3991 0 -1 4194304 557 0 0 0 7 0 0 0 19 0 1 0 307407379 3153920 552 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4331/statm: 770 553 50 118 0 649 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4520

[startup+0.101746 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4330
/proc/meminfo: memFree=1643416/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=1440 CPUtime=0
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 307407379 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 360 110 95 260 0 84 0
[pid=4331] ppid=4330 vsize=3344 CPUtime=0.09
/proc/4331/stat : 4331 (march_dl) R 4330 4330 3991 0 -1 4194304 654 0 0 0 9 0 0 0 19 0 1 0 307407379 3424256 649 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4331/statm: 836 649 50 118 0 715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4784

[startup+0.301787 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4330
/proc/meminfo: memFree=1643416/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=1440 CPUtime=0
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 307407379 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 360 110 95 260 0 84 0
[pid=4331] ppid=4330 vsize=10036 CPUtime=0.28
/proc/4331/stat : 4331 (march_dl) R 4330 4330 3991 0 -1 4194304 2145 0 0 0 28 0 0 0 21 0 1 0 307407379 10276864 1472 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544681 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4331/statm: 2509 1473 53 118 0 2388 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11476

[startup+0.701869 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4330
/proc/meminfo: memFree=1643416/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=1440 CPUtime=0
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 307407379 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 360 110 95 260 0 84 0
[pid=4331] ppid=4330 vsize=12628 CPUtime=0.69
/proc/4331/stat : 4331 (march_dl) R 4330 4330 3991 0 -1 4194304 8402 0 0 0 66 3 0 0 25 0 1 0 307407379 12931072 2254 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544057 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4331/statm: 3157 2254 63 118 0 3036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14068

[startup+1.50203 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4332
/proc/meminfo: memFree=1637256/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=1440 CPUtime=0
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 307407379 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 360 110 95 260 0 84 0
[pid=4331] ppid=4330 vsize=13300 CPUtime=1.49
/proc/4331/stat : 4331 (march_dl) R 4330 4330 3991 0 -1 4194304 14211 0 0 0 144 5 0 0 25 0 1 0 307407379 13619200 2503 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134559737 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4331/statm: 3325 2503 65 118 0 3204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14740

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4332
/proc/meminfo: memFree=1629704/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=1440 CPUtime=0
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 307407379 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 360 110 95 260 0 84 0
[pid=4331] ppid=4330 vsize=19296 CPUtime=3.08
/proc/4331/stat : 4331 (march_dl) R 4330 4330 3991 0 -1 4194304 18050 0 0 0 278 30 0 0 25 0 1 0 307407379 19759104 3741 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4331/statm: 4824 3741 73 118 0 4703 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20736

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4333
/proc/meminfo: memFree=1633224/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=1440 CPUtime=4.99
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 134 18106 0 0 0 0 465 34 16 0 1 0 307407379 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4330/statm: 360 111 96 260 0 84 0
[pid=4333] ppid=4330 vsize=18488 CPUtime=1.28
/proc/4333/stat : 4333 (ubcsat2006) R 4330 4330 3991 0 -1 4194304 2602 0 0 0 127 1 0 0 25 0 1 0 307407879 18931712 2585 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4333/statm: 4622 2585 156 64 0 4203 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19928

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4333
/proc/meminfo: memFree=1633640/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=14652 CPUtime=12.68
/proc/4330/stat : 4330 (SATzilla2007_C) R 4328 4330 3991 0 -1 4194304 4249 20714 0 0 539 2 689 38 25 0 1 0 307407379 15003648 2510 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524613 0 0 4096 0 0 0 0 17 1 0 0
/proc/4330/statm: 3663 2510 124 260 0 3387 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14652

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4333
/proc/meminfo: memFree=1633320/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11140 CPUtime=25.47
/proc/4330/stat : 4330 (SATzilla2007_C) R 4328 4330 3991 0 -1 4194304 9196 20714 0 0 1815 5 689 38 25 0 1 0 307407379 11407360 2592 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134541678 0 0 4096 0 0 0 0 17 1 0 0
/proc/4330/statm: 2785 2592 124 260 0 2509 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11140

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4334
/proc/meminfo: memFree=1614304/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=20348 CPUtime=5.32
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 5002 0 0 0 529 3 0 0 25 0 1 0 307411955 20836352 4996 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 5087 4996 59 118 0 4965 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32000

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4334
/proc/meminfo: memFree=1580704/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=53044 CPUtime=56.5
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 13136 0 0 0 5637 13 0 0 25 0 1 0 307411955 54317056 13130 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 13261 13130 59 118 0 13139 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 64696

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4334
/proc/meminfo: memFree=1560800/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=73052 CPUtime=116.48
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 18138 0 0 0 11629 19 0 0 25 0 1 0 307411955 74805248 18132 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 18263 18132 59 118 0 18141 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 84704

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4334
/proc/meminfo: memFree=1547872/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=85864 CPUtime=176.45
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 21329 0 0 0 17622 23 0 0 25 0 1 0 307411955 87924736 21323 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 21466 21323 59 118 0 21344 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 97516

[startup+282.302 s]
/proc/loadavg: 1.48 1.10 1.02 2/79 4334
/proc/meminfo: memFree=1536736/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=97304 CPUtime=236.43
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 24125 0 0 0 23616 27 0 0 25 0 1 0 307411955 99639296 24119 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 24326 24119 59 118 0 24204 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 108956

[startup+342.303 s]
/proc/loadavg: 1.29 1.11 1.03 2/79 4334
/proc/meminfo: memFree=1525280/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=108648 CPUtime=296.41
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 26971 0 0 0 29609 32 0 0 25 0 1 0 307411955 111255552 26965 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 27162 26965 59 118 0 27040 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 120300

[startup+402.301 s]
/proc/loadavg: 1.18 1.10 1.03 2/79 4334
/proc/meminfo: memFree=1512352/2055920 swapFree=4147912/4192956

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

Current children cumulated CPU time (s) 9278.67
Current children cumulated vsize (KiB) 386404

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1265120/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=374752 CPUtime=9292.92
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 91569 0 0 0 929111 181 0 0 25 0 1 0 307411955 383746048 91546 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 93688 91546 59 118 0 93566 0
Current children cumulated CPU time (s) 9338.65
Current children cumulated vsize (KiB) 386404

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1265120/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=374752 CPUtime=9352.89
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 91571 0 0 0 935107 182 0 0 25 0 1 0 307411955 383746048 91548 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 93688 91548 59 118 0 93566 0
Current children cumulated CPU time (s) 9398.62
Current children cumulated vsize (KiB) 386404

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1265248/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=374752 CPUtime=9412.87
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 91574 0 0 0 941105 182 0 0 25 0 1 0 307411955 383746048 91551 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525504 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 93688 91551 59 118 0 93566 0
Current children cumulated CPU time (s) 9458.6
Current children cumulated vsize (KiB) 386404

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1265312/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=374752 CPUtime=9472.85
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 91574 0 0 0 947102 183 0 0 25 0 1 0 307411955 383746048 91551 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 93688 91551 59 118 0 93566 0
Current children cumulated CPU time (s) 9518.58
Current children cumulated vsize (KiB) 386404

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1265312/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=374752 CPUtime=9532.83
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 91581 0 0 0 953100 183 0 0 25 0 1 0 307411955 383746048 91558 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 93688 91558 59 118 0 93566 0
Current children cumulated CPU time (s) 9578.56
Current children cumulated vsize (KiB) 386404

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1265056/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=375116 CPUtime=9592.81
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 91639 0 0 0 959097 184 0 0 25 0 1 0 307411955 384118784 91616 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 93779 91616 59 118 0 93657 0
Current children cumulated CPU time (s) 9638.54
Current children cumulated vsize (KiB) 386768

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1264992/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=375116 CPUtime=9652.78
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 91658 0 0 0 965094 184 0 0 25 0 1 0 307411955 384118784 91635 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 93779 91635 59 118 0 93657 0
Current children cumulated CPU time (s) 9698.51
Current children cumulated vsize (KiB) 386768

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1264608/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=375480 CPUtime=9712.77
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 91746 0 0 0 971092 185 0 0 25 0 1 0 307411955 384491520 91723 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 93870 91723 59 118 0 93748 0
Current children cumulated CPU time (s) 9758.5
Current children cumulated vsize (KiB) 387132

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1264544/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=375600 CPUtime=9772.74
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 91766 0 0 0 977089 185 0 0 25 0 1 0 307411955 384614400 91743 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 93900 91743 59 118 0 93778 0
Current children cumulated CPU time (s) 9818.47
Current children cumulated vsize (KiB) 387252

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1264352/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=375800 CPUtime=9832.73
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 91815 0 0 0 983087 186 0 0 25 0 1 0 307411955 384819200 91792 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 93950 91792 59 118 0 93828 0
Current children cumulated CPU time (s) 9878.46
Current children cumulated vsize (KiB) 387452

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1263968/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=11652 CPUtime=45.73
/proc/4330/stat : 4330 (SATzilla2007_C) S 4328 4330 3991 0 -1 4194304 18134 20714 0 0 3832 14 689 38 25 0 1 0 307407379 11931648 2734 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4330/statm: 2913 2734 156 260 0 2637 0
[pid=4334] ppid=4330 vsize=376344 CPUtime=9892.7
/proc/4334/stat : 4334 (minisat20) R 4330 4330 3991 0 -1 4194304 91914 0 0 0 989084 186 0 0 25 0 1 0 307411955 385376256 91891 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4334/statm: 94086 91891 59 118 0 93964 0
Current children cumulated CPU time (s) 9938.43
Current children cumulated vsize (KiB) 387996

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4934
/proc/meminfo: memFree=1631528/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=15484 CPUtime=9998.42
/proc/4330/stat : 4330 (SATzilla2007_C) R 4328 4330 3991 0 -1 4194304 19310 112663 0 0 3846 15 995750 231 19 0 1 0 307407379 15855616 3664 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/4330/statm: 3871 3665 156 260 0 3595 0
Current children cumulated CPU time (s) 9998.42
Current children cumulated vsize (KiB) 15484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4934
/proc/meminfo: memFree=1614312/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=30952 CPUtime=10000
/proc/4330/stat : 4330 (SATzilla2007_C) R 4328 4330 3991 0 -1 4194304 23089 112663 0 0 4004 16 995750 231 25 0 1 0 307407379 31694848 7163 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134595807 0 0 4096 0 0 0 0 17 1 0 0
/proc/4330/statm: 7738 7163 163 260 0 7462 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 30952

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

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

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4934
/proc/meminfo: memFree=1614312/2055920 swapFree=4147912/4192956
[pid=4330] ppid=4328 vsize=30952 CPUtime=10000
/proc/4330/stat : 4330 (SATzilla2007_C) R 4328 4330 3991 0 -1 4194304 23089 112663 0 0 4004 16 995750 231 25 0 1 0 307407379 31694848 7163 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134595807 0 0 4096 0 0 0 0 17 1 0 0
/proc/4330/statm: 7738 7163 163 260 0 7462 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 30952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.9
CPU time (s): 10000
CPU user time (s): 9997.55
CPU system time (s): 2.48862
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 388176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.55
system time used= 2.48862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135752
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= 35468

runsolver used 9.63853 second user time and 26.6679 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  8 03:28:39 UTC 2007

IDJOB= 455920
IDBENCH= 20493
IDSOLVER= 179
FILE ID= node33/455920-1178594918

PBS_JOBID= 5217972

Free space on /tmp= 66554 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= /tmp/evaluation/455920-1178594918/SATzilla2007_C /tmp/evaluation/455920-1178594918/instance-455920-1178594918.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-455920-1178594918 -o ROOT/results/node33/solver-455920-1178594918 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455920-1178594918/SATzilla2007_C /tmp/evaluation/455920-1178594918/instance-455920-1178594918.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a27d41b3e10d867544cd2bff7d005be2

RANDOM SEED= 194861304

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1643824 kB
Buffers:         39212 kB
Cached:         245240 kB
SwapCached:      13796 kB
Active:          83192 kB
Inactive:       227808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643824 kB
SwapTotal:     4192956 kB
SwapFree:      4147912 kB
Dirty:           11132 kB
Writeback:           0 kB
Mapped:          33572 kB
Slab:            86380 kB
Committed_AS:  5238632 kB
PageTables:       2000 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= 66554 MiB

End job on node33 on Tue May  8 06:15:25 UTC 2007