Trace number 331073

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) 1200.04 1200.42

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark998.38
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

Solver Data (download as text)

426.35/426.52	c run March_dl for 5 seconds ... 
426.35/426.52	c Bin: Executing march_dl
426.35/426.52	c child exit by a signal
426.35/426.52	c march_dl returned code 137.
426.35/426.52	c run saps (UBCSAT implementation) for 2 seconds ... 
426.35/426.52	c Bin: Executing ubcsat2006
426.35/426.52	c child exited successfully
426.35/426.52	c ubcsat2006 returned code 0.
426.35/426.52	c satzilla computing base features
426.35/426.52	c satzilla doing unit-prop probe
426.35/426.52	c satzilla doing local search probe
426.35/426.52	c satzilla doing lobjois search-space size estimate
426.35/426.52	c satzilla's ranking:
426.35/426.52	c 1) minisat20+P: -20.603906
426.35/426.52	c 2) minisat20: 2.869904
426.35/426.52	c 3) vallst+P: 3.359970
426.35/426.52	c 4) march_dl+P: 15.559992
426.35/426.52	c 5) march_dl: 16.031623
426.35/426.52	c 6) zchaff_rand+P: 32.435069
426.35/426.52	c 7) kcnfs+P: 999.000000
426.35/426.52	c 8) kcnfs: 999.000000
426.35/426.52	c 9) vallst: 999.000000
426.35/426.52	c 10) zchaff_rand: 999.000000
426.35/426.52	c satzilla running minisat20 with preprocessing ... 
488.93/489.12	This is MiniSat 2.0 beta
488.93/489.12	WARNING: for repeatability, setting FPU to use double precision
488.93/489.12	============================[ Problem Statistics ]=============================
488.93/489.12	|                                                                             |
488.93/489.13	|  Number of variables:  106013                                               |
488.93/489.13	|  Number of clauses:    1598301                                              |
489.91/490.14	|  Parsing time:         0.89         s                                       |
489.91/490.19	============================[ Search Statistics ]==============================
489.91/490.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
489.91/490.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
489.91/490.19	===============================================================================
489.91/490.19	|         0 |  106006  1598269  4617335 |   532756        0    nan |  0.000 % |
490.11/490.34	|       102 |  106006  1598269  4617335 |   586031      102     58 |  0.007 % |
490.32/490.57	|       252 |  106006  1598269  4617335 |   644635      252     42 |  0.007 % |
490.61/490.82	|       478 |  106006  1598269  4617335 |   709098      478     37 |  0.007 % |
491.01/491.23	|       817 |  106006  1598269  4617335 |   780008      817     39 |  0.007 % |
491.41/491.64	|      1323 |  106006  1598269  4617335 |   858009     1323     37 |  0.007 % |
491.61/491.85	|      2084 |  106006  1598269  4617335 |   943810     2084     40 |  0.007 % |
492.52/492.73	|      3223 |  106006  1598269  4617335 |  1038191     3223     44 |  0.007 % |
493.12/493.35	|      4933 |  106006  1598269  4617335 |  1142010     4933     45 |  0.007 % |
494.71/494.91	|      7495 |  106006  1598269  4617335 |  1256211     7495    100 |  0.007 % |
495.92/496.17	|     11339 |  106006  1598269  4617335 |  1381832    11339     99 |  0.007 % |
498.82/499.04	|     17105 |  106006  1598269  4617335 |  1520015    17105     95 |  0.007 % |
502.21/502.46	|     25754 |  106006  1598269  4617335 |  1672017    25754    101 |  0.007 % |
510.11/510.35	|     38728 |  106006  1598269  4617335 |  1839219    38728    106 |  0.007 % |
523.20/523.41	|     58190 |  106006  1598269  4617335 |  2023141    58190    165 |  0.007 % |
542.00/542.22	|     87383 |  106006  1598269  4617335 |  2225455    87383    153 |  0.007 % |
566.59/566.85	|    131173 |  106006  1598269  4617335 |  2448000   131173    160 |  0.007 % |
633.28/633.57	|    196858 |  106006  1598269  4617335 |  2692801   196858    327 |  0.007 % |
773.04/773.35	|    295384 |  106006  1598269  4617335 |  2962081   295384    308 |  0.007 % |
913.19/913.53	|    443173 |  106006  1598269  4617335 |  3258289   443173    275 |  0.007 % |
1199.91/1200.37	c Preprocessing...
1199.91/1200.37	c Inital problem has 106013 variables, 106694 nary clauses (1491607 binary clauses).
1199.91/1200.37	c Num non-binary clauses 106693, Average non-binary clause length 15.317
1199.91/1200.37	c Theory has no gaps
1199.91/1200.37	c preprocessor timed out at 60.170000 sec
1199.91/1200.37	c Bin: Executing minisat20
1199.91/1200.37	c child exit by a signal
1199.91/1200.37	c minisat20 returned code 137.
1199.91/1200.37	c minisat20 returned code 137.
1199.91/1200.37	c Satzilla Timed out!
1199.91/1200.37	s UNKNOWN
1199.91/1200.37	c SATZILLA_TIME=1200.160000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-331073-1173179707 -o ROOT/results/node5/solver-331073-1173179707 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331073-1173179707/SATzilla2007_C /tmp/evaluation/331073-1173179707/instance-331073-1173179707.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 0.97 0.98 3/77 22876
/proc/meminfo: memFree=1777888/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=1440 CPUtime=0
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 337925766 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 360 110 95 260 0 84 0
[pid=22877] ppid=22876 vsize=7296 CPUtime=0
/proc/22877/stat : 22877 (march_dl) R 22876 22876 21992 0 -1 4194304 813 0 0 0 0 0 0 0 18 0 1 0 337925766 7471104 808 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22877/statm: 1824 816 49 118 0 1703 0

[startup+0.0714179 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 22876
/proc/meminfo: memFree=1777888/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=1440 CPUtime=0
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 337925766 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22876/statm: 360 110 95 260 0 84 0
[pid=22877] ppid=22876 vsize=20280 CPUtime=0.06
/proc/22877/stat : 22877 (march_dl) R 22876 22876 21992 0 -1 4194304 3367 0 0 0 5 1 0 0 20 0 1 0 337925766 20766720 3362 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134790017 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22877/statm: 5070 3362 50 118 0 4949 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21720

[startup+0.102421 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 22876
/proc/meminfo: memFree=1777888/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=1440 CPUtime=0
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 337925766 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22876/statm: 360 110 95 260 0 84 0
[pid=22877] ppid=22876 vsize=20808 CPUtime=0.09
/proc/22877/stat : 22877 (march_dl) R 22876 22876 21992 0 -1 4194304 3499 0 0 0 8 1 0 0 20 0 1 0 337925766 21307392 3494 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134781568 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22877/statm: 5202 3494 50 118 0 5081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22248

[startup+0.302443 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 22876
/proc/meminfo: memFree=1777888/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=1440 CPUtime=0
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 337925766 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22876/statm: 360 110 95 260 0 84 0
[pid=22877] ppid=22876 vsize=23448 CPUtime=0.29
/proc/22877/stat : 22877 (march_dl) R 22876 22876 21992 0 -1 4194304 4317 0 0 0 27 2 0 0 21 0 1 0 337925766 24010752 4312 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134775792 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22877/statm: 5862 4312 50 118 0 5741 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24888

[startup+0.701491 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 22876
/proc/meminfo: memFree=1777888/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=1440 CPUtime=0
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 337925766 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22876/statm: 360 110 95 260 0 84 0
[pid=22877] ppid=22876 vsize=28728 CPUtime=0.69
/proc/22877/stat : 22877 (march_dl) R 22876 22876 21992 0 -1 4194304 5925 0 0 0 66 3 0 0 25 0 1 0 337925766 29417472 5920 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22877/statm: 7182 5920 50 118 0 7061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30168

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22878
/proc/meminfo: memFree=1748304/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=1440 CPUtime=0
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 337925766 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22876/statm: 360 110 95 260 0 84 0
[pid=22877] ppid=22876 vsize=39420 CPUtime=1.49
/proc/22877/stat : 22877 (march_dl) R 22876 22876 21992 0 -1 4194304 9124 0 0 0 144 5 0 0 25 0 1 0 337925766 40366080 9119 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22877/statm: 9855 9119 50 118 0 9734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40860

[startup+3.10176 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22878
/proc/meminfo: memFree=1732048/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=1440 CPUtime=0
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 337925766 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22876/statm: 360 110 95 260 0 84 0
[pid=22877] ppid=22876 vsize=99088 CPUtime=3.09
/proc/22877/stat : 22877 (march_dl) R 22876 22876 21992 0 -1 4194304 20436 0 0 0 300 9 0 0 25 0 1 0 337925766 101466112 18449 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134617604 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22877/statm: 24772 18449 53 118 0 24651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100528

[startup+6.30112 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22879
/proc/meminfo: memFree=1772368/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=1440 CPUtime=5
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 135 27641 0 0 0 0 486 14 16 0 1 0 337925766 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22876/statm: 360 111 96 260 0 84 0
[pid=22879] ppid=22876 vsize=30980 CPUtime=1.27
/proc/22879/stat : 22879 (ubcsat2006) R 22876 22876 21992 0 -1 4194304 4697 0 0 0 124 3 0 0 25 0 1 0 337926267 31723520 4681 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22879/statm: 7745 4681 141 64 0 7326 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32420

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22879
/proc/meminfo: memFree=1713112/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=131828 CPUtime=12.68
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194304 28045 49644 0 0 314 14 912 28 25 0 1 0 337925766 134991872 28014 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134537132 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 32957 28021 117 260 0 32681 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 131828

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22879
/proc/meminfo: memFree=1650392/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=131828 CPUtime=25.47
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194304 32097 49644 0 0 1590 17 912 28 25 0 1 0 337925766 134991872 32066 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 32957 32066 121 260 0 32681 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 131828

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22879
/proc/meminfo: memFree=1649112/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=131828 CPUtime=51.06
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194304 32387 49644 0 0 4145 21 912 28 25 0 1 0 337925766 134991872 32356 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 32957 32356 121 260 0 32681 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 131828

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22879
/proc/meminfo: memFree=1693208/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=87376 CPUtime=102.25
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194304 49066 49644 0 0 9252 33 912 28 25 0 1 0 337925766 89473024 21336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134527245 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 21844 21336 124 260 0 21568 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 87376

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22879
/proc/meminfo: memFree=1693208/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=87376 CPUtime=162.23
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194304 57598 49644 0 0 15244 39 912 28 25 0 1 0 337925766 89473024 21336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134527287 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 21844 21336 124 260 0 21568 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87376

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22879
/proc/meminfo: memFree=1693144/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=87640 CPUtime=222.21
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194304 66205 49644 0 0 21234 47 912 28 25 0 1 0 337925766 89743360 21397 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 21910 21397 124 260 0 21634 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87640

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22879
/proc/meminfo: memFree=1693144/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=87376 CPUtime=282.2
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194304 74908 49644 0 0 27226 54 912 28 25 0 1 0 337925766 89473024 21336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134541670 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 21844 21336 124 260 0 21568 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 87376

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22879
/proc/meminfo: memFree=1693144/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=87376 CPUtime=342.18
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194304 83537 49644 0 0 33217 61 912 28 25 0 1 0 337925766 89473024 21336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134541534 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 21844 21336 124 260 0 21568 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 87376

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22879
/proc/meminfo: memFree=1693144/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=87376 CPUtime=402.17
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194304 92551 49644 0 0 39208 69 912 28 25 0 1 0 337925766 89473024 21336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134526943 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 21844 21336 124 260 0 21568 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 87376

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22879
/proc/meminfo: memFree=1514200/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=379992 CPUtime=462.15
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194304 179992 49644 0 0 45160 115 912 28 25 0 1 0 337925766 389111808 66254 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134570990 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 94998 66254 163 260 0 94722 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 379992

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=1394128/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=118436 CPUtime=33.17
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 28200 0 0 0 3294 23 0 0 25 0 1 0 337974676 121278464 28194 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 29609 28194 59 118 0 29487 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 511504

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=1297936/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=214620 CPUtime=93.15
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 52178 0 0 0 9274 41 0 0 25 0 1 0 337974676 219770880 52172 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 53655 52172 59 118 0 53533 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 607688

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=1164560/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=346440 CPUtime=153.13
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 85071 0 0 0 15249 64 0 0 25 0 1 0 337974676 354754560 85065 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 86610 85065 59 118 0 86488 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 739508

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=1118544/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=392528 CPUtime=213.11
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 96648 0 0 0 21235 76 0 0 25 0 1 0 337974676 401948672 96642 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 98132 96642 59 118 0 98010 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 785596

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=1068560/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=442068 CPUtime=273.1
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 109014 0 0 0 27222 88 0 0 25 0 1 0 337974676 452677632 109008 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 110517 109008 59 118 0 110395 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 835136

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=1014096/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=497456 CPUtime=333.07
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 122744 0 0 0 33205 102 0 0 25 0 1 0 337974676 509394944 122738 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 124364 122738 59 118 0 124242 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 890524

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=957840/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=552888 CPUtime=393.06
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 136663 0 0 0 39190 116 0 0 25 0 1 0 337974676 566157312 136657 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 138222 136657 59 118 0 138100 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 945956

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=891216/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=622012 CPUtime=453.04
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 153696 0 0 0 45172 132 0 0 25 0 1 0 337974676 636940288 153690 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134527470 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 155503 153690 59 118 0 155381 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1015080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=772496/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=739160 CPUtime=513.02
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 182984 0 0 0 51151 151 0 0 25 0 1 0 337974676 756899840 182978 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 184790 182978 59 118 0 184668 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1132228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=662416/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=848728 CPUtime=573.01
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 210402 0 0 0 57133 168 0 0 25 0 1 0 337974676 869097472 210396 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 212182 210396 59 118 0 212060 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1241796

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=615632/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=895900 CPUtime=632.99
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 222172 0 0 0 63120 179 0 0 25 0 1 0 337974676 917401600 222166 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 223975 222166 59 118 0 223853 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1288968

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22880
/proc/meminfo: memFree=491984/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=393068 CPUtime=488.94
/proc/22876/stat : 22876 (SATzilla2007_C) S 22874 22876 21992 0 -1 4194304 181984 49644 0 0 47836 118 912 28 24 0 1 0 337925766 402501632 68244 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 98267 68244 163 260 0 97991 0
[pid=22880] ppid=22876 vsize=1019880 CPUtime=692.97
/proc/22880/stat : 22880 (minisat20) R 22876 22876 21992 0 -1 4194304 253211 0 0 0 69097 200 0 0 25 0 1 0 337974676 1044357120 253205 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22880/statm: 254970 253205 59 118 0 254848 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1412948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22880
/proc/meminfo: memFree=1678552/2055920 swapFree=4170416/4192956
[pid=22876] ppid=22874 vsize=0 CPUtime=1200.01
/proc/22876/stat : 22876 (SATzilla2007_C) R 22874 22876 21992 0 -1 4194308 181994 310021 0 0 47836 121 71795 249 18 0 1 0 337925766 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 0

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

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

Child status: 1
Real time (s): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1196.32
CPU system time (s): 3.72243
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 1441644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.32
system time used= 3.72243
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 492015
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= 29
involuntary context switches= 24471

runsolver used 1.3258 second user time and 3.05253 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Mar  6 11:15:10 UTC 2007

IDJOB= 331073
IDBENCH= 20578
IDSOLVER= 135
FILE ID= node5/331073-1173179707

PBS_JOBID= 4015018

Free space on /tmp= 66488 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= /tmp/evaluation/331073-1173179707/SATzilla2007_C /tmp/evaluation/331073-1173179707/instance-331073-1173179707.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-331073-1173179707 -o ROOT/results/node5/solver-331073-1173179707 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331073-1173179707/SATzilla2007_C /tmp/evaluation/331073-1173179707/instance-331073-1173179707.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  6fcbaf8c6c7ed0c41d8ac12258cafaee

RANDOM SEED= 192374163

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1778360 kB
Buffers:         24020 kB
Cached:         176532 kB
SwapCached:       2428 kB
Active:          83904 kB
Inactive:       140656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778360 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:           40064 kB
Writeback:           0 kB
Mapped:          31560 kB
Slab:            38648 kB
Committed_AS:  1184724 kB
PageTables:       1692 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= 66488 MiB

End job on node5 on Tue Mar  6 11:35:12 UTC 2007