Trace number 456006

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? (MO) 2475.91 2476.68

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
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 variables371419
Number of clauses7170909
Sum of the clauses size20872419
Maximum clause length205
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26770451
Number of clauses of size 392326
Number of clauses of size 48862
Number of clauses of size 523554
Number of clauses of size over 5275715

Solver Data (download as text)

413.86/414.02	c run March_dl for 5 seconds ... 
413.86/414.02	c Bin: Executing march_dl
413.86/414.02	c child exit by a signal
413.86/414.02	c march_dl returned code 137.
413.86/414.02	c run saps (UBCSAT implementation) for 2 seconds ... 
413.86/414.02	c Bin: Executing ubcsat2006
413.86/414.02	c child exited successfully
413.86/414.02	c ubcsat2006 returned code 0.
413.86/414.02	c satzilla computing base features
413.86/414.02	Error!!! VCG-VAR-entropy
413.86/414.02	Satzilla is runing default solver ... 
413.86/414.02	 c satzilla running minisat20 ... 
413.86/414.05	This is MiniSat 2.0 beta
413.86/414.05	WARNING: for repeatability, setting FPU to use double precision
413.86/414.05	============================[ Problem Statistics ]=============================
413.86/414.05	|                                                                             |
413.86/414.05	|  Number of variables:  371419                                               |
413.86/414.05	|  Number of clauses:    7170909                                              |
418.54/418.77	|  Parsing time:         4.20         s                                       |
418.84/419.03	============================[ Search Statistics ]==============================
418.84/419.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
418.84/419.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
418.84/419.03	===============================================================================
418.84/419.03	|         0 |  371408  7170865 20872323 |  2390288        0    nan |  0.000 % |
419.35/419.57	|       100 |  371408  7170865 20872323 |  2629317      100     90 |  0.003 % |
420.64/420.84	|       252 |  371408  7170865 20872323 |  2892248      252     64 |  0.003 % |
421.15/421.36	|       477 |  371408  7170865 20872323 |  3181473      477     45 |  0.003 % |
421.94/422.19	|       814 |  371408  7170865 20872323 |  3499621      814     71 |  0.003 % |
423.25/423.41	|      1320 |  371408  7170865 20872323 |  3849583     1320     64 |  0.003 % |
424.94/425.16	|      2079 |  371408  7170865 20872323 |  4234541     2079     70 |  0.003 % |
426.04/426.21	|      3218 |  371408  7170865 20872323 |  4657995     3218     63 |  0.003 % |
429.74/429.92	|      4930 |  371408  7170865 20872323 |  5123795     4930     76 |  0.003 % |
432.54/432.71	|      7494 |  371408  7170865 20872323 |  5636174     7494     71 |  0.003 % |
437.94/438.10	|     11338 |  371408  7170865 20872323 |  6199792    11338     72 |  0.003 % |
444.84/445.07	|     17104 |  371408  7170865 20872323 |  6819771    17104     73 |  0.003 % |
453.73/453.98	|     25755 |  371408  7170865 20872323 |  7501748    25755     83 |  0.003 % |
466.73/466.91	|     38729 |  371408  7170865 20872323 |  8251923    38729     75 |  0.003 % |
483.73/483.97	|     58191 |  371408  7170865 20872323 |  9077115    58191     66 |  0.003 % |
511.92/512.12	|     87384 |  371408  7170865 20872323 |  9984827    87384     59 |  0.003 % |
574.20/574.43	|    131173 |  371408  7170865 20872323 | 10983310   131173    197 |  0.003 % |
706.07/706.33	|    196858 |  371408  7170865 20872323 | 12081641   196858    425 |  0.003 % |
802.54/802.80	|    295384 |  371408  7170865 20872323 | 13289805   295384    347 |  0.003 % |
1046.48/1046.87	|    443173 |  371408  7170865 20872323 | 14618786   443173    305 |  0.003 % |
1548.14/1548.60	|    664857 |  371408  7170865 20872323 | 16080664   664857    261 |  0.003 % |
2437.22/2437.98	|    997382 |  371408  7170865 20872323 | 17688731   997382    277 |  0.003 % |

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/node21/watcher-456006-1178636985 -o ROOT/results/node21/solver-456006-1178636985 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/456006-1178636985/SATzilla2007_C /tmp/evaluation/456006-1178636985/instance-456006-1178636985.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: 0.95 0.98 0.99 3/77 9016
/proc/meminfo: memFree=1581048/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=1440 CPUtime=0
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311616749 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 360 110 95 260 0 84 0
[pid=9017] ppid=9016 vsize=30100 CPUtime=0
/proc/9017/stat : 9017 (march_dl) R 9016 9016 8960 0 -1 4194304 796 0 0 0 0 0 0 0 19 0 1 0 311616750 30822400 792 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9017/statm: 7525 799 49 118 0 7404 0

[startup+0.049823 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 9016
/proc/meminfo: memFree=1581048/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=1440 CPUtime=0
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311616749 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 360 110 95 260 0 84 0
[pid=9017] ppid=9016 vsize=66560 CPUtime=0.04
/proc/9017/stat : 9017 (march_dl) R 9016 9016 8960 0 -1 4194304 8068 0 0 0 1 3 0 0 19 0 1 0 311616750 68157440 8063 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9017/statm: 16640 8066 49 118 0 16519 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 68000

[startup+0.101828 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 9016
/proc/meminfo: memFree=1581048/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=1440 CPUtime=0
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311616749 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 360 110 95 260 0 84 0
[pid=9017] ppid=9016 vsize=79892 CPUtime=0.09
/proc/9017/stat : 9017 (march_dl) R 9016 9016 8960 0 -1 4194304 12519 0 0 0 4 5 0 0 19 0 1 0 311616750 81809408 12514 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9017/statm: 19973 12514 50 118 0 19852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 81332

[startup+0.301851 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 9016
/proc/meminfo: memFree=1581048/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=1440 CPUtime=0
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311616749 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 360 110 95 260 0 84 0
[pid=9017] ppid=9016 vsize=82532 CPUtime=0.28
/proc/9017/stat : 9017 (march_dl) R 9016 9016 8960 0 -1 4194304 13315 0 0 0 23 5 0 0 20 0 1 0 311616750 84512768 13310 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9017/statm: 20633 13310 50 118 0 20512 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 83972

[startup+0.705939 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 9016
/proc/meminfo: memFree=1581048/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=1440 CPUtime=0
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311616749 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 360 110 95 260 0 84 0
[pid=9017] ppid=9016 vsize=87680 CPUtime=0.69
/proc/9017/stat : 9017 (march_dl) R 9016 9016 8960 0 -1 4194304 14880 0 0 0 63 6 0 0 25 0 1 0 311616750 89784320 14875 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134775543 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9017/statm: 21920 14875 50 118 0 21799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89120

[startup+1.50198 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 9018
/proc/meminfo: memFree=1514472/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=1440 CPUtime=0
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311616749 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 360 110 95 260 0 84 0
[pid=9017] ppid=9016 vsize=97712 CPUtime=1.49
/proc/9017/stat : 9017 (march_dl) R 9016 9016 8960 0 -1 4194304 17913 0 0 0 140 9 0 0 25 0 1 0 311616750 100057088 17908 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9017/statm: 24428 17908 50 118 0 24307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99152

[startup+3.10116 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 9018
/proc/meminfo: memFree=1498408/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=1440 CPUtime=0
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311616749 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 360 110 95 260 0 84 0
[pid=9017] ppid=9016 vsize=117776 CPUtime=3.09
/proc/9017/stat : 9017 (march_dl) R 9016 9016 8960 0 -1 4194304 23955 0 0 0 295 14 0 0 25 0 1 0 311616750 120602624 23950 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9017/statm: 29444 23951 50 118 0 29323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119216

[startup+6.30151 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 9019
/proc/meminfo: memFree=1576296/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=1440 CPUtime=5.02
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 134 31082 0 0 0 0 481 21 16 0 1 0 311616749 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9016/statm: 360 111 96 260 0 84 0
[pid=9019] ppid=9016 vsize=74516 CPUtime=1.26
/proc/9019/stat : 9019 (ubcsat2006) R 9016 9016 8960 0 -1 4194304 4660 0 0 0 124 2 0 0 25 0 1 0 311617252 76304384 4644 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 134723247 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9019/statm: 18629 4646 141 64 0 18210 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 75956

[startup+12.7022 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 9019
/proc/meminfo: memFree=1489128/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=1440 CPUtime=5.02
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 134 31082 0 0 0 0 481 21 16 0 1 0 311616749 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9016/statm: 360 111 96 260 0 84 0
[pid=9019] ppid=9016 vsize=140116 CPUtime=7.66
/proc/9019/stat : 9019 (ubcsat2006) R 9016 9016 8960 0 -1 4194304 25653 0 0 0 751 15 0 0 25 0 1 0 311617252 143478784 25637 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9019/statm: 35029 25637 141 64 0 34610 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 141556

[startup+25.5016 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9019
/proc/meminfo: memFree=1416880/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=221412 CPUtime=25.46
/proc/9016/stat : 9016 (SATzilla2007_C) R 9014 9016 8960 0 -1 4194304 43058 127691 0 0 682 25 1764 75 25 0 1 0 311616749 226725888 43029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 55353 43029 114 260 0 55077 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 221412

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9019
/proc/meminfo: memFree=1020656/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=576096 CPUtime=51.05
/proc/9016/stat : 9016 (SATzilla2007_C) R 9014 9016 8960 0 -1 4194304 140616 127691 0 0 3190 76 1764 75 25 0 1 0 311616749 589922304 140322 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537942 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 144024 140322 121 260 0 143748 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 576096

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9019
/proc/meminfo: memFree=1228080/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=501624 CPUtime=102.25
/proc/9016/stat : 9016 (SATzilla2007_C) R 9014 9016 8960 0 -1 4194304 149628 127691 0 0 8300 86 1764 75 25 0 1 0 311616749 513662976 88462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524647 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 125406 88462 124 260 0 125130 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 501624

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9019
/proc/meminfo: memFree=1228080/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=501624 CPUtime=162.23
/proc/9016/stat : 9016 (SATzilla2007_C) R 9014 9016 8960 0 -1 4194304 149628 127691 0 0 14297 87 1764 75 25 0 1 0 311616749 513662976 88462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524606 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 125406 88462 124 260 0 125130 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 501624

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9019
/proc/meminfo: memFree=1228080/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=501624 CPUtime=222.21
/proc/9016/stat : 9016 (SATzilla2007_C) R 9014 9016 8960 0 -1 4194304 149628 127691 0 0 20295 87 1764 75 25 0 1 0 311616749 513662976 88462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524329 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 125406 88462 124 260 0 125130 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 501624

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9019
/proc/meminfo: memFree=1228080/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=501624 CPUtime=282.2
/proc/9016/stat : 9016 (SATzilla2007_C) R 9014 9016 8960 0 -1 4194304 149628 127691 0 0 26293 88 1764 75 25 0 1 0 311616749 513662976 88462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524603 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 125406 88462 124 260 0 125130 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 501624

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9019
/proc/meminfo: memFree=1228080/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=501624 CPUtime=342.18
/proc/9016/stat : 9016 (SATzilla2007_C) R 9014 9016 8960 0 -1 4194304 149628 127691 0 0 32291 88 1764 75 25 0 1 0 311616749 513662976 88462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524572 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 125406 88462 124 260 0 125130 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 501624

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9019
/proc/meminfo: memFree=1228080/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=501624 CPUtime=402.17
/proc/9016/stat : 9016 (SATzilla2007_C) R 9014 9016 8960 0 -1 4194304 149628 127691 0 0 38289 89 1764 75 25 0 1 0 311616749 513662976 88462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524695 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 125406 88462 124 260 0 125130 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 501624

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9020
/proc/meminfo: memFree=896424/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=343060 CPUtime=48.24
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 82835 0 0 0 4766 58 0 0 25 0 1 0 311658152 351293440 82829 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 85765 82829 59 118 0 85643 0

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

/proc/9020/statm: 275021 271374 59 118 0 274899 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 1461648

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9020
/proc/meminfo: memFree=105704/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1135188 CPUtime=1427.88
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 280225 0 0 0 142547 241 0 0 25 0 1 0 311658152 1162432512 280219 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 283797 280219 59 118 0 283675 0
Current children cumulated CPU time (s) 1841.77
Current children cumulated vsize (KiB) 1496752

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9020
/proc/meminfo: memFree=68392/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1171972 CPUtime=1487.87
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 289436 0 0 0 148537 250 0 0 25 0 1 0 311658152 1200099328 289430 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527430 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 292993 289430 59 118 0 292871 0
Current children cumulated CPU time (s) 1901.76
Current children cumulated vsize (KiB) 1533536

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9022
/proc/meminfo: memFree=32680/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1207316 CPUtime=1547.85
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 298272 0 0 0 154527 258 0 0 25 0 1 0 311658152 1236291584 298266 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 301829 298266 59 118 0 301707 0
Current children cumulated CPU time (s) 1961.74
Current children cumulated vsize (KiB) 1568880

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9022
/proc/meminfo: memFree=16232/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1238068 CPUtime=1607.83
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 305977 0 0 0 160518 265 0 0 25 0 1 0 311658152 1267781632 305971 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 309517 305971 59 118 0 309395 0
Current children cumulated CPU time (s) 2021.72
Current children cumulated vsize (KiB) 1599632

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9022
/proc/meminfo: memFree=15016/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1269208 CPUtime=1667.82
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 313773 0 0 0 166509 273 0 0 25 0 1 0 311658152 1299668992 313767 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 317302 313767 59 118 0 317180 0
Current children cumulated CPU time (s) 2081.71
Current children cumulated vsize (KiB) 1630772

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9022
/proc/meminfo: memFree=16168/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1303632 CPUtime=1727.8
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 322320 0 0 0 172497 283 0 0 25 0 1 0 311658152 1334919168 322314 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 325908 322314 59 118 0 325786 0
Current children cumulated CPU time (s) 2141.69
Current children cumulated vsize (KiB) 1665196

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9022
/proc/meminfo: memFree=16104/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1331404 CPUtime=1787.79
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 329271 0 0 0 178488 291 0 0 25 0 1 0 311658152 1363357696 329265 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 332851 329265 59 118 0 332729 0
Current children cumulated CPU time (s) 2201.68
Current children cumulated vsize (KiB) 1692968

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9022
/proc/meminfo: memFree=15080/2055920 swapFree=4156336/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1359548 CPUtime=1847.77
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 336278 0 0 0 184479 298 0 0 25 0 1 0 311658152 1392177152 336272 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 339887 336272 59 118 0 339765 0
Current children cumulated CPU time (s) 2261.66
Current children cumulated vsize (KiB) 1721112

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9022
/proc/meminfo: memFree=15720/2055920 swapFree=4156340/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1394976 CPUtime=1907.75
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 345150 0 0 0 190465 310 0 0 25 0 1 0 311658152 1428455424 345144 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 348744 345144 59 118 0 348622 0
Current children cumulated CPU time (s) 2321.64
Current children cumulated vsize (KiB) 1756540

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9022
/proc/meminfo: memFree=15720/2055920 swapFree=4156340/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1427540 CPUtime=1967.74
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 353305 0 0 0 196456 318 0 0 25 0 1 0 311658152 1461800960 353299 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 356885 353300 59 118 0 356763 0
Current children cumulated CPU time (s) 2381.63
Current children cumulated vsize (KiB) 1789104

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9022
/proc/meminfo: memFree=15272/2055920 swapFree=4156340/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1458952 CPUtime=2027.72
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 361111 0 0 0 202446 326 0 0 25 0 1 0 311658152 1493966848 361105 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 364738 361105 59 118 0 364616 0
Current children cumulated CPU time (s) 2441.61
Current children cumulated vsize (KiB) 1820516



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2476.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9022
/proc/meminfo: memFree=15144/2055920 swapFree=4156340/4192956
[pid=9016] ppid=9014 vsize=361564 CPUtime=413.89
/proc/9016/stat : 9016 (SATzilla2007_C) S 9014 9016 8960 0 -1 4194304 184645 127691 0 0 39443 107 1764 75 25 0 1 0 311616749 370241536 88461 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9016/statm: 90391 88461 126 260 0 90115 0
[pid=9020] ppid=9016 vsize=1481652 CPUtime=2062.02
/proc/9020/stat : 9020 (minisat20) R 9016 9016 8960 0 -1 4194304 366774 0 0 0 205871 331 0 0 25 0 1 0 311658152 1517211648 366768 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528300 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9020/statm: 370413 366768 59 118 0 370291 0
Current children cumulated CPU time (s) 2475.91
Current children cumulated vsize (KiB) 1843216

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9016 and gives
#  childrusage.ru_utime.tv_sec=412
#  childrusage.ru_utime.tv_usec=88353
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=899711
# CPU time returned by wait4() is 413.988
# while last known CPU time is 2475.91
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 2476.68
CPU time (s): 2475.91
CPU user time (s): 2470.78
CPU system time (s): 5.13
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 1843216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 412.088
system time used= 1.89971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 312336
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= 20
involuntary context switches= 257

runsolver used 2.20366 second user time and 6.539 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  8 15:09:55 UTC 2007

IDJOB= 456006
IDBENCH= 20579
IDSOLVER= 179
FILE ID= node21/456006-1178636985

PBS_JOBID= 5217818

Free space on /tmp= 66404 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= /tmp/evaluation/456006-1178636985/SATzilla2007_C /tmp/evaluation/456006-1178636985/instance-456006-1178636985.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-456006-1178636985 -o ROOT/results/node21/solver-456006-1178636985 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/456006-1178636985/SATzilla2007_C /tmp/evaluation/456006-1178636985/instance-456006-1178636985.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  776da55785376fd8eac6989ca812b102

RANDOM SEED= 483225980

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1581456 kB
Buffers:         37276 kB
Cached:         341912 kB
SwapCached:      15144 kB
Active:         257468 kB
Inactive:       144576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581456 kB
SwapTotal:     4192956 kB
SwapFree:      4156336 kB
Dirty:          164784 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            57924 kB
Committed_AS:  5039916 kB
PageTables:       1784 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= 66404 MiB

End job on node21 on Tue May  8 15:51:13 UTC 2007