Trace number 313729

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 RANDOM? (TO) 1200.07 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

70.86/70.92	c run March_dl for 5 seconds ... 
70.86/70.92	c Bin: Executing march_dl
70.86/70.92	c child exit by a signal
70.86/70.92	c march_dl returned code 137.
70.86/70.92	c run saps (UBCSAT implementation) for 2 seconds ... 
70.86/70.92	c Bin: Executing ubcsat2006
70.86/70.92	c child exited successfully
70.86/70.92	c ubcsat2006 returned code 0.
70.86/70.92	c satzilla computing base features
70.86/70.92	Error!!! VCG-VAR-entropy
70.86/70.92	Satzilla is runing default solver ... 
70.86/70.92	 c satzilla running minisat20 ... 
70.86/70.92	This is MiniSat 2.0 beta
70.86/70.92	WARNING: for repeatability, setting FPU to use double precision
70.86/70.92	============================[ Problem Statistics ]=============================
70.86/70.92	|                                                                             |
70.86/70.93	|  Number of variables:  234064                                               |
70.86/70.93	|  Number of clauses:    1059777                                              |
71.45/71.59	|  Parsing time:         0.58         s                                       |
71.54/71.66	============================[ Search Statistics ]==============================
71.54/71.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.54/71.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.54/71.66	===============================================================================
71.54/71.66	|         0 |  184142   813979  1919862 |   271326        0    nan |  0.000 % |
71.84/71.97	|       101 |  184142   813979  1919862 |   298458      101    296 | 21.328 % |
72.44/72.59	|       253 |  184121   813979  1919862 |   328304      252    309 | 21.538 % |
72.84/72.95	|       479 |  184121   813979  1919862 |   361135      478    253 | 21.538 % |
73.44/73.59	|       817 |  183652   811475  1914504 |   397248      816    192 | 21.538 % |
74.44/74.59	|      1323 |  183593   811475  1914504 |   436973     1321    164 | 22.435 % |
76.04/76.14	|      2082 |  181488   800722  1891497 |   480671     2079    183 | 22.644 % |
78.74/78.83	|      3221 |  179571   790667  1869973 |   528738     3210    173 | 23.295 % |
85.44/85.55	|      4931 |  179571   790667  1869973 |   581612     4920    280 | 23.295 % |
99.63/99.73	|      7493 |  179065   788019  1864342 |   639773     7475    389 | 23.586 % |
125.12/125.20	|     11339 |  178367   784357  1856487 |   703750    11317    574 | 23.796 % |
174.42/174.58	|     17107 |  178363   784334  1856431 |   774125    17084   1024 | 23.811 % |
222.50/222.66	|     25760 |  177315   780668  1848982 |   851538    25727    905 | 24.709 % |
314.88/315.00	|     38735 |  176057   772965  1832441 |   936692    38683   1027 | 24.812 % |
532.11/532.49	|     58202 |  172878   758950  1802539 |  1030361    58123   1050 | 26.921 % |
851.41/851.81	|     87394 |  170275   742417  1767398 |  1133397    87241   1089 | 27.263 % |
1199.72/1200.26	c Bin: Executing minisat20
1199.72/1200.26	c child exit by a signal
1199.72/1200.26	c minisat20 returned code 137.
1199.72/1200.26	c minisat20 returned code 137.
1199.72/1200.26	c satzilla running zchaff_rand ... 
1199.72/1200.26	c Bin: Executing zchaff_rand
1199.72/1200.26	c zchaff_rand returned code 1.
1199.72/1200.26	c zchaff_rand returned code 1.
1199.72/1200.26	c satzilla running vallst ... 
1199.72/1200.26	c Bin: Executing vallst
1199.72/1200.26	c vallst returned code 1.
1199.72/1200.26	c vallst returned code 1.
1199.72/1200.26	c satzilla running march_dl ... 
1199.72/1200.26	c Bin: Executing march_dl
1199.72/1200.26	c march_dl returned code 1.
1199.72/1200.26	c march_dl returned code 1.
1199.72/1200.26	c satzilla running kcnfs ... 
1199.72/1200.26	c Bin: Executing kcnfs
1199.72/1200.26	c kcnfs returned code 1.
1199.72/1200.26	c kcnfs returned code 1.
1199.72/1200.26	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-313729-1176890071 -o ROOT/results/node68/solver-313729-1176890071 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313729-1176890071/SATzilla2007_R /tmp/evaluation/313729-1176890071/instance-313729-1176890071.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: 1.99 1.85 1.44 3/64 11892
/proc/meminfo: memFree=1405368/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=1440 CPUtime=0
/proc/11892/stat : 11892 (SATzilla2007_R) R 11890 11892 11685 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 164996675 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 360 110 95 260 0 84 0
[pid=11893] ppid=11892 vsize=5692 CPUtime=0
/proc/11893/stat : 11893 (march_dl) R 11892 11892 11685 0 -1 4194304 617 0 0 0 0 0 0 0 18 0 1 0 164996675 5828608 612 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11893/statm: 1423 622 49 118 0 1302 0

[startup+0.0942441 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 11892
/proc/meminfo: memFree=1405368/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=1440 CPUtime=0
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164996675 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11892/statm: 360 110 95 260 0 84 0
[pid=11893] ppid=11892 vsize=24164 CPUtime=0.08
/proc/11893/stat : 11893 (march_dl) R 11892 11892 11685 0 -1 4194304 4736 0 0 0 6 2 0 0 19 0 1 0 164996675 24743936 4731 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11893/statm: 6041 4731 50 118 0 5920 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25604

[startup+0.101244 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 11892
/proc/meminfo: memFree=1405368/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=1440 CPUtime=0
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164996675 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11892/statm: 360 110 95 260 0 84 0
[pid=11893] ppid=11892 vsize=24296 CPUtime=0.09
/proc/11893/stat : 11893 (march_dl) R 11892 11892 11685 0 -1 4194304 4767 0 0 0 7 2 0 0 19 0 1 0 164996675 24879104 4762 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11893/statm: 6074 4762 50 118 0 5953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25736

[startup+0.301261 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 11892
/proc/meminfo: memFree=1405368/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=1440 CPUtime=0
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164996675 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11892/statm: 360 110 95 260 0 84 0
[pid=11893] ppid=11892 vsize=26936 CPUtime=0.29
/proc/11893/stat : 11893 (march_dl) R 11892 11892 11685 0 -1 4194304 5603 0 0 0 26 3 0 0 21 0 1 0 164996675 27582464 5598 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11893/statm: 6734 5599 50 118 0 6613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28376

[startup+0.701298 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 11892
/proc/meminfo: memFree=1405368/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=1440 CPUtime=0
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164996675 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11892/statm: 360 110 95 260 0 84 0
[pid=11893] ppid=11892 vsize=31952 CPUtime=0.68
/proc/11893/stat : 11893 (march_dl) R 11892 11892 11685 0 -1 4194304 7149 0 0 0 65 3 0 0 25 0 1 0 164996675 32718848 7144 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11893/statm: 7988 7144 50 118 0 7867 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33392

[startup+1.50137 s]
/proc/loadavg: 1.99 1.85 1.44 2/66 11894
/proc/meminfo: memFree=1371944/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=1440 CPUtime=0
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164996675 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11892/statm: 360 110 95 260 0 84 0
[pid=11893] ppid=11892 vsize=75032 CPUtime=1.49
/proc/11893/stat : 11893 (march_dl) R 11892 11892 11685 0 -1 4194304 13873 0 0 0 143 6 0 0 25 0 1 0 164996675 76832768 13866 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542305 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11893/statm: 18758 13866 52 118 0 18637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76472

[startup+3.10151 s]
/proc/loadavg: 1.99 1.85 1.44 2/66 11894
/proc/meminfo: memFree=1341288/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=1440 CPUtime=0
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164996675 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11892/statm: 360 110 95 260 0 84 0
[pid=11893] ppid=11892 vsize=96304 CPUtime=3.09
/proc/11893/stat : 11893 (march_dl) R 11892 11892 11685 0 -1 4194304 24862 0 0 0 298 11 0 0 25 0 1 0 164996675 98615296 20100 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11893/statm: 24076 20100 55 118 0 23955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97744

[startup+6.3018 s]
/proc/loadavg: 1.91 1.84 1.44 2/66 11895
/proc/meminfo: memFree=1399464/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=1440 CPUtime=5
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 135 28396 0 0 0 0 486 14 16 0 1 0 164996675 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11892/statm: 360 111 96 260 0 84 0
[pid=11895] ppid=11892 vsize=36228 CPUtime=1.27
/proc/11895/stat : 11895 (ubcsat2006) R 11892 11892 11685 0 -1 4194304 5111 0 0 0 125 2 0 0 25 0 1 0 164997177 37097472 5094 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719375 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11895/statm: 9057 5094 142 64 0 8638 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 37668

[startup+12.7024 s]
/proc/loadavg: 1.84 1.82 1.44 2/65 11895
/proc/meminfo: memFree=1311408/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=100696 CPUtime=12.68
/proc/11892/stat : 11892 (SATzilla2007_R) R 11890 11892 11685 0 -1 4194304 23620 43994 0 0 411 11 823 23 25 0 1 0 164996675 103112704 23589 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 25174 23589 121 260 0 24898 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100696

[startup+25.5015 s]
/proc/loadavg: 1.65 1.78 1.43 2/65 11895
/proc/meminfo: memFree=1311280/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=100696 CPUtime=25.47
/proc/11892/stat : 11892 (SATzilla2007_R) R 11890 11892 11685 0 -1 4194304 23695 43994 0 0 1690 11 823 23 25 0 1 0 164996675 103112704 23664 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 25174 23664 121 260 0 24898 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 100696

[startup+51.1019 s]
/proc/loadavg: 1.43 1.72 1.42 2/65 11895
/proc/meminfo: memFree=1310640/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=100696 CPUtime=51.06
/proc/11892/stat : 11892 (SATzilla2007_R) R 11890 11892 11685 0 -1 4194304 23867 43994 0 0 4247 13 823 23 25 0 1 0 164996675 103112704 23836 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 25174 23836 121 260 0 24898 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 100696

[startup+102.305 s]
/proc/loadavg: 1.18 1.61 1.39 2/66 11896
/proc/meminfo: memFree=1280872/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=73000 CPUtime=31.36
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 16890 0 0 0 3125 11 0 0 25 0 1 0 165003768 74752000 16876 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 18250 16876 59 118 0 18128 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 132576

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.36 2/66 11896
/proc/meminfo: memFree=1234856/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=119604 CPUtime=91.34
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 28528 0 0 0 9113 21 0 0 25 0 1 0 165003768 122474496 28514 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527884 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 29901 28514 59 118 0 29779 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 179180

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.34 2/66 11896
/proc/meminfo: memFree=1200872/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=152896 CPUtime=151.32
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 36846 0 0 0 15105 27 0 0 25 0 1 0 165003768 156565504 36832 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525088 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 38224 36832 59 118 0 38102 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 212472

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 11896
/proc/meminfo: memFree=1158568/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=195748 CPUtime=211.3
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 47534 0 0 0 21096 34 0 0 25 0 1 0 165003768 200445952 47520 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 48937 47520 59 118 0 48815 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 255324

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.29 2/66 11896
/proc/meminfo: memFree=1126184/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=227580 CPUtime=271.29
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 55482 0 0 0 27090 39 0 0 25 0 1 0 165003768 233041920 55468 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 56895 55468 59 118 0 56773 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 287156

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/72 11970
/proc/meminfo: memFree=1103648/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0

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

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.23 2/66 12094
/proc/meminfo: memFree=1054952/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=298620 CPUtime=451.12
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 73259 0 0 0 45057 55 0 0 25 0 1 0 165003768 305786880 73245 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527624 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 74655 73245 59 118 0 74533 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 358196

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 12094
/proc/meminfo: memFree=1026856/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=326496 CPUtime=511.11
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 80232 0 0 0 51051 60 0 0 25 0 1 0 165003768 334331904 80218 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134536234 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 81624 80218 59 118 0 81502 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 386072

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.20 2/66 12094
/proc/meminfo: memFree=995624/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=357476 CPUtime=571.1
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 87958 0 0 0 57043 67 0 0 25 0 1 0 165003768 366055424 87944 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 89369 87944 59 118 0 89247 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 417052

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 12094
/proc/meminfo: memFree=968936/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=384296 CPUtime=631.08
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 94687 0 0 0 63036 72 0 0 25 0 1 0 165003768 393519104 94673 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 96074 94673 59 118 0 95952 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 443872

[startup+762.305 s]
/proc/loadavg: 1.04 1.07 1.17 2/66 12094
/proc/meminfo: memFree=944808/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=408144 CPUtime=691.07
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 100637 0 0 0 69031 76 0 0 25 0 1 0 165003768 417939456 100623 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 102036 100623 59 118 0 101914 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 467720

[startup+822.302 s]
/proc/loadavg: 1.06 1.07 1.17 2/66 12094
/proc/meminfo: memFree=922472/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=430444 CPUtime=751.04
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 106216 0 0 0 75024 80 0 0 25 0 1 0 165003768 440774656 106202 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 107611 106202 59 118 0 107489 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 490020

[startup+882.302 s]
/proc/loadavg: 1.09 1.08 1.17 2/66 12094
/proc/meminfo: memFree=897896/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=454908 CPUtime=811.03
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 112351 0 0 0 81018 85 0 0 25 0 1 0 165003768 465825792 112337 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 113727 112337 59 118 0 113605 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 514484

[startup+942.301 s]
/proc/loadavg: 1.03 1.06 1.16 2/66 12094
/proc/meminfo: memFree=875304/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=477744 CPUtime=871.01
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 118027 0 0 0 87013 88 0 0 25 0 1 0 165003768 489209856 118013 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 119436 118013 59 118 0 119314 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 537320

[startup+1002.3 s]
/proc/loadavg: 1.01 1.05 1.14 2/66 12094
/proc/meminfo: memFree=852328/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=500540 CPUtime=931
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 123719 0 0 0 93008 92 0 0 25 0 1 0 165003768 512552960 123705 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 125135 123705 59 118 0 125013 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 560116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.13 2/66 12094
/proc/meminfo: memFree=829736/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=523340 CPUtime=990.98
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 129409 0 0 0 99003 95 0 0 25 0 1 0 165003768 535900160 129395 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 130835 129395 59 118 0 130713 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 582916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.12 2/66 12094
/proc/meminfo: memFree=803432/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=549436 CPUtime=1050.97
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 135932 0 0 0 104996 101 0 0 25 0 1 0 165003768 562622464 135918 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527360 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 137359 135918 59 118 0 137237 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 609012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 12094
/proc/meminfo: memFree=777320/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=59576 CPUtime=70.88
/proc/11892/stat : 11892 (SATzilla2007_R) S 11890 11892 11685 0 -1 4194304 29363 43994 0 0 6225 17 823 23 25 0 1 0 164996675 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11892/statm: 14894 14446 126 260 0 14618 0
[pid=11896] ppid=11892 vsize=575724 CPUtime=1110.95
/proc/11896/stat : 11896 (minisat20) R 11892 11892 11685 0 -1 4194304 142513 0 0 0 110990 105 0 0 25 0 1 0 165003768 589541376 142499 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525554 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11896/statm: 143931 142499 59 118 0 143809 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 635300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 12094
/proc/meminfo: memFree=1338928/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=68296 CPUtime=1200.04
/proc/11892/stat : 11892 (SATzilla2007_R) R 11890 11892 11685 0 -1 4194304 31595 188482 0 0 6248 18 113599 139 20 0 1 0 164996675 69935104 16643 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135064075 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 17074 16644 131 260 0 16798 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 68296

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 12094
/proc/meminfo: memFree=1338928/2055920 swapFree=4181368/4192956
[pid=11892] ppid=11890 vsize=68296 CPUtime=1200.04
/proc/11892/stat : 11892 (SATzilla2007_R) R 11890 11892 11685 0 -1 4194304 31595 188482 0 0 6248 18 113599 139 20 0 1 0 164996675 69935104 16643 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135064075 0 0 4096 0 0 0 0 17 1 0 0
/proc/11892/statm: 17074 16644 131 260 0 16798 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 68296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.48
CPU system time (s): 1.58976
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 643188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.58976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220079
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= 28
involuntary context switches= 2698

runsolver used 0.943856 second user time and 2.55761 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 18 09:54:32 UTC 2007

IDJOB= 313729
IDBENCH= 20373
IDSOLVER= 134
FILE ID= node68/313729-1176890071

PBS_JOBID= 4595125

Free space on /tmp= 66301 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313729-1176890071/SATzilla2007_R /tmp/evaluation/313729-1176890071/instance-313729-1176890071.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-313729-1176890071 -o ROOT/results/node68/solver-313729-1176890071 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313729-1176890071/SATzilla2007_R /tmp/evaluation/313729-1176890071/instance-313729-1176890071.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 722468374

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1405712 kB
Buffers:         20408 kB
Cached:         552632 kB
SwapCached:       5776 kB
Active:         205956 kB
Inactive:       380828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405712 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:           27212 kB
Writeback:           0 kB
Mapped:          16804 kB
Slab:            49456 kB
Committed_AS:  2670320 kB
PageTables:       1384 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= 66301 MiB

End job on node68 on Wed Apr 18 10:14:34 UTC 2007