Trace number 456001

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) 1522.83 1523.4

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq9.cnf
MD5SUM9a43349587a435e7109b46b3aceb156e
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 variables482093
Number of clauses9676386
Sum of the clauses size28195028
Maximum clause length226
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29152157
Number of clauses of size 3120945
Number of clauses of size 410067
Number of clauses of size 528986
Number of clauses of size over 5364230

Solver Data (download as text)

674.47/674.77	c run March_dl for 5 seconds ... 
674.47/674.77	c Bin: Executing march_dl
674.47/674.77	c child exit by a signal
674.47/674.77	c march_dl returned code 137.
674.47/674.77	c run saps (UBCSAT implementation) for 2 seconds ... 
674.47/674.77	c Bin: Executing ubcsat2006
674.47/674.77	c child exited successfully
674.47/674.77	c ubcsat2006 returned code 0.
674.47/674.77	c satzilla computing base features
674.47/674.77	Error!!! VCG-VAR-entropy
674.47/674.77	Satzilla is runing default solver ... 
674.47/674.77	 c satzilla running minisat20 ... 
674.56/674.82	This is MiniSat 2.0 beta
674.56/674.82	WARNING: for repeatability, setting FPU to use double precision
674.56/674.82	============================[ Problem Statistics ]=============================
674.56/674.82	|                                                                             |
674.56/674.82	|  Number of variables:  482093                                               |
674.56/674.82	|  Number of clauses:    9676386                                              |
680.85/681.18	|  Parsing time:         5.68         s                                       |
681.25/681.51	============================[ Search Statistics ]==============================
681.25/681.51	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
681.25/681.51	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
681.25/681.51	===============================================================================
681.25/681.51	|         0 |  482081  9676339 28194925 |  3225446        0    nan |  0.000 % |
681.85/682.15	|       101 |  482081  9676339 28194925 |  3547990      101     76 |  0.003 % |
682.95/683.23	|       251 |  482080  9676339 28194925 |  3902790      250     88 |  0.003 % |
684.54/684.83	|       476 |  482080  9676339 28194925 |  4293069      475     66 |  0.003 % |
685.14/685.42	|       814 |  482080  9676339 28194925 |  4722375      813     52 |  0.003 % |
686.15/686.40	|      1320 |  482080  9676339 28194925 |  5194613     1319     87 |  0.003 % |
687.84/688.11	|      2079 |  482080  9676339 28194925 |  5714074     2078     84 |  0.003 % |
689.15/689.41	|      3218 |  482080  9676339 28194925 |  6285482     3217     72 |  0.003 % |
692.35/692.64	|      4927 |  482080  9676339 28194925 |  6914030     4926    101 |  0.003 % |
697.34/697.69	|      7489 |  482080  9676339 28194925 |  7605433     7488     84 |  0.003 % |
704.35/704.66	|     11333 |  482080  9676339 28194925 |  8365977    11332     93 |  0.003 % |
713.24/713.58	|     17099 |  482080  9676254 28194755 |  9202574    17098     97 |  0.003 % |
728.03/728.36	|     25749 |  482080  9676254 28194755 | 10122832    25748     91 |  0.003 % |
740.03/740.34	|     38723 |  482080  9676254 28194755 | 11135115    38722     79 |  0.003 % |
764.62/764.90	|     58185 |  482080  9676254 28194755 | 12248627    58184     76 |  0.003 % |
805.72/806.08	|     87377 |  482080  9676254 28194755 | 13473489    87376     68 |  0.003 % |
874.90/875.26	|    131166 |  482080  9676254 28194755 | 14820838   131165    150 |  0.003 % |
1017.16/1017.59	|    196850 |  482080  9676254 28194755 | 16302922   196849    235 |  0.003 % |
1208.70/1209.16	|    295376 |  482080  9676254 28194755 | 17933214   295375    288 |  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/node11/watcher-456001-1178631321 -o ROOT/results/node11/solver-456001-1178631321 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/456001-1178631321/SATzilla2007_C /tmp/evaluation/456001-1178631321/instance-456001-1178631321.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: 0.92 0.97 0.96 3/77 870
/proc/meminfo: memFree=1439008/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=1440 CPUtime=0
/proc/870/stat : 870 (SATzilla2007_C) R 868 870 729 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 304182338 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 360 110 95 260 0 84 0
[pid=871] ppid=870 vsize=40320 CPUtime=0
/proc/871/stat : 871 (march_dl) R 870 870 729 0 -1 4194304 804 0 0 0 0 0 0 0 18 0 1 0 304182338 41287680 800 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549425 0 0 8392704 0 0 0 0 17 1 0 0
/proc/871/statm: 10080 807 49 118 0 9959 0

[startup+0.074367 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 870
/proc/meminfo: memFree=1439008/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=1440 CPUtime=0
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304182338 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/870/statm: 360 110 95 260 0 84 0
[pid=871] ppid=870 vsize=90804 CPUtime=0.07
/proc/871/stat : 871 (march_dl) R 870 870 729 0 -1 4194304 11492 0 0 0 2 5 0 0 19 0 1 0 304182338 92983296 11487 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/871/statm: 22734 11489 49 118 0 22613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 92244

[startup+0.10137 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 870
/proc/meminfo: memFree=1439008/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=1440 CPUtime=0
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304182338 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/870/statm: 360 110 95 260 0 84 0
[pid=871] ppid=870 vsize=96348 CPUtime=0.09
/proc/871/stat : 871 (march_dl) R 870 870 729 0 -1 4194304 13557 0 0 0 3 6 0 0 19 0 1 0 304182338 98660352 13552 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/871/statm: 24087 13556 49 118 0 23966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 97788

[startup+0.301394 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 870
/proc/meminfo: memFree=1439008/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=1440 CPUtime=0
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304182338 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/870/statm: 360 110 95 260 0 84 0
[pid=871] ppid=870 vsize=108600 CPUtime=0.29
/proc/871/stat : 871 (march_dl) R 870 870 729 0 -1 4194304 17265 0 0 0 22 7 0 0 21 0 1 0 304182338 111206400 17260 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/871/statm: 27150 17260 50 118 0 27029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 110040

[startup+0.701441 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 870
/proc/meminfo: memFree=1439008/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=1440 CPUtime=0
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304182338 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/870/statm: 360 110 95 260 0 84 0
[pid=871] ppid=870 vsize=113616 CPUtime=0.69
/proc/871/stat : 871 (march_dl) R 870 870 729 0 -1 4194304 18796 0 0 0 61 8 0 0 24 0 1 0 304182338 116342784 18791 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/871/statm: 28404 18791 50 118 0 28283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 115056

[startup+1.50154 s]
/proc/loadavg: 0.92 0.97 0.96 2/79 872
/proc/meminfo: memFree=1357520/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=1440 CPUtime=0
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304182338 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/870/statm: 360 110 95 260 0 84 0
[pid=871] ppid=870 vsize=123780 CPUtime=1.49
/proc/871/stat : 871 (march_dl) R 870 870 729 0 -1 4194304 21843 0 0 0 138 11 0 0 25 0 1 0 304182338 126750720 21838 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/871/statm: 30945 21838 50 118 0 30824 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 125220

[startup+3.10173 s]
/proc/loadavg: 0.92 0.97 0.96 2/79 872
/proc/meminfo: memFree=1341584/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=1440 CPUtime=0
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304182338 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/870/statm: 360 110 95 260 0 84 0
[pid=871] ppid=870 vsize=143844 CPUtime=3.09
/proc/871/stat : 871 (march_dl) R 870 870 729 0 -1 4194304 27893 0 0 0 292 17 0 0 25 0 1 0 304182338 147296256 27888 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/871/statm: 35961 27888 50 118 0 35840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 145284

[startup+6.3011 s]
/proc/loadavg: 0.93 0.97 0.96 2/79 873
/proc/meminfo: memFree=1434448/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=1440 CPUtime=5.01
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 134 35018 0 0 0 0 478 23 16 0 1 0 304182338 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/870/statm: 360 111 96 260 0 84 0
[pid=873] ppid=870 vsize=94092 CPUtime=1.26
/proc/873/stat : 873 (ubcsat2006) R 870 870 729 0 -1 4194304 4643 0 0 0 124 2 0 0 25 0 1 0 304182840 96350208 4627 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/873/statm: 23523 4627 141 64 0 23104 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 95532

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.96 2/79 873
/proc/meminfo: memFree=1346576/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=1440 CPUtime=5.01
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 134 35018 0 0 0 0 478 23 16 0 1 0 304182338 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/870/statm: 360 111 96 260 0 84 0
[pid=873] ppid=870 vsize=159692 CPUtime=7.66
/proc/873/stat : 873 (ubcsat2006) R 870 870 729 0 -1 4194304 25755 0 0 0 747 19 0 0 25 0 1 0 304182840 163524608 25739 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/873/statm: 39923 25739 141 64 0 39504 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 161132

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.96 2/78 873
/proc/meminfo: memFree=1361048/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=185884 CPUtime=25.46
/proc/870/stat : 870 (SATzilla2007_C) R 868 870 729 0 -1 4194304 21648 165119 0 0 291 12 2144 99 25 0 1 0 304182338 190345216 21619 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 46471 21619 114 260 0 46195 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 185884

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.96 2/78 873
/proc/meminfo: memFree=682136/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=774684 CPUtime=51.04
/proc/870/stat : 870 (SATzilla2007_C) R 868 870 729 0 -1 4194304 189668 165119 0 0 2760 101 2144 99 25 0 1 0 304182338 793276416 188318 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 193671 188318 121 260 0 193395 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 774684

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 873
/proc/meminfo: memFree=685784/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=774684 CPUtime=102.23
/proc/870/stat : 870 (SATzilla2007_C) R 868 870 729 0 -1 4194304 189795 165119 0 0 7877 103 2144 99 25 0 1 0 304182338 793276416 188445 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 193671 188445 121 260 0 193395 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 774684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 873
/proc/meminfo: memFree=965336/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=675176 CPUtime=162.21
/proc/870/stat : 870 (SATzilla2007_C) R 868 870 729 0 -1 4194304 201755 165119 0 0 13865 113 2144 99 25 0 1 0 304182338 691380224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524329 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 168794 118535 124 260 0 168518 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 675176

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 873
/proc/meminfo: memFree=965400/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=675176 CPUtime=222.2
/proc/870/stat : 870 (SATzilla2007_C) R 868 870 729 0 -1 4194304 201755 165119 0 0 19863 114 2144 99 25 0 1 0 304182338 691380224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524592 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 168794 118535 124 260 0 168518 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 675176

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 873
/proc/meminfo: memFree=965400/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=675176 CPUtime=282.18
/proc/870/stat : 870 (SATzilla2007_C) R 868 870 729 0 -1 4194304 201755 165119 0 0 25861 114 2144 99 25 0 1 0 304182338 691380224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524329 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 168794 118535 124 260 0 168518 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 675176

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 873
/proc/meminfo: memFree=965336/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=675176 CPUtime=342.17
/proc/870/stat : 870 (SATzilla2007_C) R 868 870 729 0 -1 4194304 201755 165119 0 0 31859 115 2144 99 25 0 1 0 304182338 691380224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524329 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 168794 118535 124 260 0 168518 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 675176

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 873
/proc/meminfo: memFree=965400/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=675176 CPUtime=402.14
/proc/870/stat : 870 (SATzilla2007_C) R 868 870 729 0 -1 4194304 201755 165119 0 0 37856 115 2144 99 25 0 1 0 304182338 691380224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524329 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 168794 118535 124 260 0 168518 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 675176

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 873
/proc/meminfo: memFree=965336/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=675176 CPUtime=462.13
/proc/870/stat : 870 (SATzilla2007_C) R 868 870 729 0 -1 4194304 201755 165119 0 0 43854 116 2144 99 25 0 1 0 304182338 691380224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524606 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 168794 118535 124 260 0 168518 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 675176


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

/proc/874/statm: 133020 128392 59 118 0 132898 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1018256

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 876
/proc/meminfo: memFree=429008/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=555972 CPUtime=267.42
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 134091 0 0 0 26644 98 0 0 25 0 1 0 304249815 569315328 134085 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525536 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 138993 134085 59 118 0 138871 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1042148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 876
/proc/meminfo: memFree=377296/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=606536 CPUtime=327.4
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 146774 0 0 0 32632 108 0 0 25 0 1 0 304249815 621092864 146768 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 151634 146768 59 118 0 151512 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1092712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 876
/proc/meminfo: memFree=319632/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=665132 CPUtime=387.38
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 161334 0 0 0 38617 121 0 0 25 0 1 0 304249815 681095168 161328 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 166283 161328 59 118 0 166161 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1151308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 876
/proc/meminfo: memFree=271184/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=712948 CPUtime=447.37
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 173328 0 0 0 44605 132 0 0 25 0 1 0 304249815 730058752 173322 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 178237 173322 59 118 0 178115 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1199124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 876
/proc/meminfo: memFree=214352/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=770176 CPUtime=507.36
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 187631 0 0 0 50591 145 0 0 25 0 1 0 304249815 788660224 187625 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134650029 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 192544 187625 59 118 0 192422 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1256352

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 876
/proc/meminfo: memFree=184976/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=798608 CPUtime=567.34
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 194760 0 0 0 56582 152 0 0 25 0 1 0 304249815 817774592 194754 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525180 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 199652 194754 59 118 0 199530 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 1284784

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 876
/proc/meminfo: memFree=125008/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=858940 CPUtime=627.33
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 209715 0 0 0 62571 162 0 0 25 0 1 0 304249815 879554560 209709 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 214735 209709 59 118 0 214613 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 1345116

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 876
/proc/meminfo: memFree=15376/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=974196 CPUtime=687.3
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 238533 0 0 0 68554 176 0 0 25 0 1 0 304249815 997576704 238527 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 243549 238527 59 118 0 243427 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1460372

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 876
/proc/meminfo: memFree=16336/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=1102656 CPUtime=747.29
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 270674 0 0 0 74534 195 0 0 25 0 1 0 304249815 1129119744 270668 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527560 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 275664 270668 59 118 0 275542 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 1588832

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 876
/proc/meminfo: memFree=16080/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=1257360 CPUtime=807.27
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 309357 0 0 0 80511 216 0 0 25 0 1 0 304249815 1287536640 309351 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525700 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 314340 309351 59 118 0 314218 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1743536



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1523.3 s]
/proc/loadavg: 1.07 0.99 0.96 2/79 876
/proc/meminfo: memFree=14992/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=1357108 CPUtime=848.27
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 334329 0 0 0 84598 229 0 0 25 0 1 0 304249815 1389678592 334323 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527842 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 339277 334323 59 118 0 339155 0
Current children cumulated CPU time (s) 1522.83
Current children cumulated vsize (KiB) 1843284

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

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

[startup+1523.3 s]
/proc/loadavg: 1.07 0.99 0.96 2/79 876
/proc/meminfo: memFree=14992/2055920 swapFree=4147148/4192956
[pid=870] ppid=868 vsize=486176 CPUtime=674.56
/proc/870/stat : 870 (SATzilla2007_C) S 868 870 729 0 -1 4194304 249008 165119 0 0 65071 142 2144 99 25 0 1 0 304182338 497844224 118535 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/870/statm: 121544 118535 126 260 0 121268 0
[pid=874] ppid=870 vsize=1357108 CPUtime=848.27
/proc/874/stat : 874 (minisat20) R 870 870 729 0 -1 4194304 334329 0 0 0 84598 229 0 0 25 0 1 0 304249815 1389678592 334323 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527842 0 0 8392704 3 0 0 0 17 1 0 0
/proc/874/statm: 339277 334323 59 118 0 339155 0
Current children cumulated CPU time (s) 1522.83
Current children cumulated vsize (KiB) 1843284

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 870 and gives
#  childrusage.ru_utime.tv_sec=672
#  childrusage.ru_utime.tv_usec=166815
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=517617
# CPU time returned by wait4() is 674.684
# while last known CPU time is 1522.83
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1523.4
CPU time (s): 1522.83
CPU user time (s): 1518.13
CPU system time (s): 4.7
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1843284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 672.167
system time used= 2.51762
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 414127
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= 21
involuntary context switches= 1264

runsolver used 1.3078 second user time and 3.79442 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue May  8 13:35:34 UTC 2007

IDJOB= 456001
IDBENCH= 20574
IDSOLVER= 179
FILE ID= node11/456001-1178631321

PBS_JOBID= 5217813

Free space on /tmp= 66348 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq9.cnf
COMMAND LINE= /tmp/evaluation/456001-1178631321/SATzilla2007_C /tmp/evaluation/456001-1178631321/instance-456001-1178631321.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-456001-1178631321 -o ROOT/results/node11/solver-456001-1178631321 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/456001-1178631321/SATzilla2007_C /tmp/evaluation/456001-1178631321/instance-456001-1178631321.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9a43349587a435e7109b46b3aceb156e

RANDOM SEED= 271665971

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1439416 kB
Buffers:         43120 kB
Cached:         460940 kB
SwapCached:      14576 kB
Active:         427852 kB
Inactive:       112384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439416 kB
SwapTotal:     4192956 kB
SwapFree:      4147148 kB
Dirty:          205168 kB
Writeback:           0 kB
Mapped:          42804 kB
Slab:            61700 kB
Committed_AS:  7536916 kB
PageTables:       1876 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= 66348 MiB

End job on node11 on Tue May  8 14:01:00 UTC 2007