Trace number 313490

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) 1200.05 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

71.43/71.59	c run March_dl for 5 seconds ... 
71.43/71.59	c Bin: Executing march_dl
71.43/71.59	c child exit by a signal
71.43/71.59	c march_dl returned code 137.
71.43/71.59	c run saps (UBCSAT implementation) for 2 seconds ... 
71.43/71.59	c Bin: Executing ubcsat2006
71.43/71.59	c child exited successfully
71.43/71.59	c ubcsat2006 returned code 0.
71.43/71.59	c satzilla computing base features
71.43/71.59	Error!!! VCG-VAR-entropy
71.43/71.59	Satzilla is runing default solver ... 
71.43/71.59	 c satzilla running minisat20 ... 
71.43/71.60	This is MiniSat 2.0 beta
71.43/71.60	WARNING: for repeatability, setting FPU to use double precision
71.43/71.60	============================[ Problem Statistics ]=============================
71.43/71.60	|                                                                             |
71.52/71.60	|  Number of variables:  262368                                               |
71.52/71.60	|  Number of clauses:    1247451                                              |
71.52/72.37	|  Parsing time:         0.69         s                                       |
71.52/72.44	============================[ Search Statistics ]==============================
71.52/72.45	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.52/72.45	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.52/72.45	===============================================================================
71.52/72.45	|         0 |  214423  1011393  2415068 |   337131        0    nan |  0.000 % |
72.81/72.98	|       100 |  214423  1011393  2415068 |   370844      100    652 | 18.274 % |
73.41/73.53	|       250 |  214394  1011393  2415068 |   407928      248    346 | 19.510 % |
73.81/73.91	|       475 |  213920  1011393  2415068 |   448721      470    208 | 21.145 % |
74.41/74.50	|       812 |  206797   971755  2329101 |   493593      804    185 | 21.497 % |
75.41/75.51	|      1318 |  206757   971755  2329101 |   542952     1309    191 | 21.497 % |
76.51/76.62	|      2078 |  205649   966946  2318588 |   597248     2065    166 | 22.991 % |
78.71/78.89	|      3217 |  200743   939562  2258983 |   656972     3192    152 | 24.394 % |
81.81/81.91	|      4927 |  192021   894445  2160037 |   722670     4882    157 | 26.879 % |
86.31/86.47	|      7489 |  191325   892845  2156480 |   794937     7434    161 | 29.212 % |
93.41/93.58	|     11335 |  178255   822629  2005356 |   874430    11221    152 | 32.208 % |
103.20/103.37	|     17101 |  171514   788504  1930805 |   961874    16887    134 | 34.728 % |
128.10/128.22	|     25750 |  170955   784367  1921782 |  1058061    25373    196 | 34.851 % |
161.69/161.81	|     38725 |  169987   781255  1914795 |  1163867    38298    217 | 35.588 % |
367.74/367.93	|     58188 |  168458   771262  1893576 |  1280254    57691    433 | 36.043 % |
705.35/705.68	|     87384 |  167493   766903  1884146 |  1408279    86875    582 | 36.385 % |
1053.06/1053.51	|    131176 |  164618   751407  1850174 |  1549107   130460    648 | 37.257 % |
1199.32/1199.89	c Bin: Executing minisat20
1199.32/1199.89	c child exit by a signal
1199.32/1199.89	c minisat20 returned code 137.
1199.32/1199.89	c minisat20 returned code 137.
1199.32/1199.89	c satzilla running zchaff_rand ... 
1199.41/1199.90	c Bin: Executing zchaff_rand
1199.41/1199.90	c zchaff_rand returned code 1.
1199.41/1199.90	c zchaff_rand returned code 1.
1199.41/1199.90	c satzilla running vallst ... 
1199.41/1199.90	c Bin: Executing vallst
1199.41/1199.90	c vallst returned code 1.
1199.41/1199.90	c vallst returned code 1.
1199.41/1199.90	c satzilla running march_dl ... 
1199.41/1199.90	c Bin: Executing march_dl
1199.41/1199.90	c march_dl returned code 1.
1199.41/1199.90	c march_dl returned code 1.
1199.41/1199.90	c satzilla running kcnfs ... 
1199.41/1199.90	c Bin: Executing kcnfs
1199.41/1199.90	c kcnfs returned code 1.
1199.41/1199.90	c kcnfs returned code 1.
1199.41/1199.90	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/node60/watcher-313490-1176886031 -o ROOT/results/node60/solver-313490-1176886031 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313490-1176886031/SATzilla2007_C /tmp/evaluation/313490-1176886031/instance-313490-1176886031.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: 1.23 1.06 1.02 3/64 981
/proc/meminfo: memFree=1676288/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=1440 CPUtime=0
/proc/981/stat : 981 (SATzilla2007_C) D 979 981 32688 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 136513065 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/981/statm: 360 110 95 260 0 84 0

[startup+0.0718011 s]
/proc/loadavg: 1.23 1.06 1.02 3/64 981
/proc/meminfo: memFree=1676288/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=1440 CPUtime=0
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136513065 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.1028 s]
/proc/loadavg: 1.23 1.06 1.02 3/64 981
/proc/meminfo: memFree=1676288/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=1440 CPUtime=0
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136513065 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.30182 s]
/proc/loadavg: 1.23 1.06 1.02 3/64 981
/proc/meminfo: memFree=1676288/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=1440 CPUtime=0
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136513065 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701854 s]
/proc/loadavg: 1.23 1.06 1.02 3/64 981
/proc/meminfo: memFree=1676288/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=1440 CPUtime=0
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136513065 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50293 s]
/proc/loadavg: 1.23 1.06 1.02 2/66 983
/proc/meminfo: memFree=1640240/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=1440 CPUtime=0
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136513065 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 360 110 95 260 0 84 0
[pid=983] ppid=981 vsize=45132 CPUtime=1.46
/proc/983/stat : 983 (march_dl) R 981 981 32688 0 -1 4194304 10838 0 0 0 142 4 0 0 25 0 1 0 136513068 46215168 10833 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/983/statm: 11283 10833 50 118 0 11162 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 46572

[startup+3.10109 s]
/proc/loadavg: 1.23 1.06 1.02 2/66 983
/proc/meminfo: memFree=1600048/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=1440 CPUtime=0
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136513065 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 360 110 95 260 0 84 0
[pid=983] ppid=981 vsize=101828 CPUtime=3.06
/proc/983/stat : 983 (march_dl) R 981 981 32688 0 -1 4194304 23522 0 0 0 296 10 0 0 25 0 1 0 136513068 104271872 19677 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/983/statm: 25457 19677 55 118 0 25336 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 103268

[startup+6.3014 s]
/proc/loadavg: 1.22 1.06 1.02 2/66 984
/proc/meminfo: memFree=1670648/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=1440 CPUtime=5
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 135 31064 0 0 0 0 484 16 16 0 1 0 136513065 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 360 111 96 260 0 84 0
[pid=984] ppid=981 vsize=28244 CPUtime=1.24
/proc/984/stat : 984 (ubcsat2006) R 981 981 32688 0 -1 4194304 4708 0 0 0 121 3 0 0 25 0 1 0 136513570 28921856 4692 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/984/statm: 7061 4692 141 64 0 6642 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 29684

[startup+12.701 s]
/proc/loadavg: 1.20 1.06 1.02 2/65 984
/proc/meminfo: memFree=1566216/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=117640 CPUtime=12.64
/proc/981/stat : 981 (SATzilla2007_C) R 979 981 32688 0 -1 4194304 27683 49288 0 0 380 13 844 27 25 0 1 0 136513065 120463360 27652 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/981/statm: 29410 27652 121 260 0 29134 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 117640

[startup+25.5013 s]
/proc/loadavg: 1.15 1.06 1.02 2/65 984
/proc/meminfo: memFree=1566024/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=117640 CPUtime=25.43
/proc/981/stat : 981 (SATzilla2007_C) R 979 981 32688 0 -1 4194304 27748 49288 0 0 1658 14 844 27 25 0 1 0 136513065 120463360 27717 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/981/statm: 29410 27717 121 260 0 29134 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 117640

[startup+51.1018 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 984
/proc/meminfo: memFree=1565512/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=117640 CPUtime=51.03
/proc/981/stat : 981 (SATzilla2007_C) R 979 981 32688 0 -1 4194304 27885 49288 0 0 4216 16 844 27 25 0 1 0 136513065 120463360 27854 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/981/statm: 29410 27854 121 260 0 29134 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 117640

[startup+102.306 s]
/proc/loadavg: 1.04 1.04 1.01 2/66 985
/proc/meminfo: memFree=1538112/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=76176 CPUtime=30.69
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 17749 0 0 0 3060 9 0 0 25 0 1 0 136520224 78004224 17735 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 19044 17735 59 118 0 18922 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 146084

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 985
/proc/meminfo: memFree=1512448/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=102164 CPUtime=90.67
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 24218 0 0 0 9052 15 0 0 25 0 1 0 136520224 104615936 24204 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 25541 24204 59 118 0 25419 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 172072

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 985
/proc/meminfo: memFree=1495936/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=118376 CPUtime=150.66
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 28257 0 0 0 15047 19 0 0 25 0 1 0 136520224 121217024 28243 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 29594 28243 59 118 0 29472 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 188284

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 985
/proc/meminfo: memFree=1480448/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=133900 CPUtime=210.64
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 32166 0 0 0 21043 21 0 0 25 0 1 0 136520224 137113600 32152 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527538 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 33475 32152 59 118 0 33353 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 203808

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 985
/proc/meminfo: memFree=1460160/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=154052 CPUtime=270.62
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 37193 0 0 0 27037 25 0 0 25 0 1 0 136520224 157749248 37179 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 38513 37179 59 118 0 38391 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 223960

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 985
/proc/meminfo: memFree=1435904/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=178452 CPUtime=330.61
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 43275 0 0 0 33031 30 0 0 25 0 1 0 136520224 182734848 43261 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 44613 43261 59 118 0 44491 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 248360

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 985
/proc/meminfo: memFree=1419136/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=195060 CPUtime=390.59
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 47421 0 0 0 39026 33 0 0 25 0 1 0 136520224 199741440 47407 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 48765 47407 59 118 0 48643 0

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

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 985
/proc/meminfo: memFree=1402752/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=211464 CPUtime=450.58
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 51554 0 0 0 45022 36 0 0 25 0 1 0 136520224 216539136 51540 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527533 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 52866 51540 59 118 0 52744 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 281372

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 985
/proc/meminfo: memFree=1386240/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=227960 CPUtime=510.56
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 55649 0 0 0 51018 38 0 0 25 0 1 0 136520224 233431040 55635 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527907 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 56990 55635 59 118 0 56868 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 297868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 985
/proc/meminfo: memFree=1366848/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=247092 CPUtime=570.56
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 60441 0 0 0 57013 43 0 0 25 0 1 0 136520224 253022208 60427 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 61773 60427 59 118 0 61651 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 317000

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 985
/proc/meminfo: memFree=1344448/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=269484 CPUtime=630.54
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 66054 0 0 0 63007 47 0 0 25 0 1 0 136520224 275951616 66040 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 67371 66040 59 118 0 67249 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 339392

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 985
/proc/meminfo: memFree=1319552/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=294332 CPUtime=690.52
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 72245 0 0 0 69001 51 0 0 25 0 1 0 136520224 301395968 72231 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 73583 72231 59 118 0 73461 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 364240

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 985
/proc/meminfo: memFree=1297728/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=316488 CPUtime=750.5
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 77797 0 0 0 74992 58 0 0 25 0 1 0 136520224 324083712 77783 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 79122 77783 59 118 0 79000 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 386396

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1164
/proc/meminfo: memFree=1275448/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=336848 CPUtime=810.39
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 82892 0 0 0 80977 62 0 0 25 0 1 0 136520224 344932352 82878 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 84212 82878 59 118 0 84090 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 406756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1184
/proc/meminfo: memFree=1251136/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=362656 CPUtime=870.37
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 89327 0 0 0 86970 67 0 0 25 0 1 0 136520224 371359744 89313 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 90664 89313 59 118 0 90542 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 432564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1184
/proc/meminfo: memFree=1225536/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=387856 CPUtime=930.35
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 95647 0 0 0 92963 72 0 0 25 0 1 0 136520224 397164544 95633 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527591 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 96964 95633 59 118 0 96842 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 457764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1184
/proc/meminfo: memFree=1204544/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=408884 CPUtime=990.33
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 100900 0 0 0 98958 75 0 0 25 0 1 0 136520224 418697216 100886 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 102221 100886 59 118 0 102099 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 478792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1184
/proc/meminfo: memFree=1184512/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=428680 CPUtime=1050.32
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 105857 0 0 0 104952 80 0 0 25 0 1 0 136520224 438968320 105843 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 107170 105843 59 118 0 107048 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 498588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1184
/proc/meminfo: memFree=1164608/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=69908 CPUtime=71.52
/proc/981/stat : 981 (SATzilla2007_C) S 979 981 32688 0 -1 4194304 34725 49288 0 0 6260 21 844 27 25 0 1 0 136513065 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 17477 16999 126 260 0 17201 0
[pid=985] ppid=981 vsize=449196 CPUtime=1110.3
/proc/985/stat : 985 (minisat20) R 981 981 32688 0 -1 4194304 110932 0 0 0 110945 85 0 0 25 0 1 0 136520224 459976704 110918 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527904 0 0 8392704 3 0 0 0 17 1 0 0
/proc/985/statm: 112299 110918 59 118 0 112177 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 519104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1588232/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=90244 CPUtime=1200.01
/proc/981/stat : 981 (SATzilla2007_C) R 979 981 32688 0 -1 4194304 39872 161714 0 0 6318 23 113540 120 22 0 1 0 136513065 92409856 22103 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/981/statm: 22561 22104 131 260 0 22285 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 90244

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 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1588232/2055920 swapFree=4181680/4192956
[pid=981] ppid=979 vsize=90244 CPUtime=1200.01
/proc/981/stat : 981 (SATzilla2007_C) R 979 981 32688 0 -1 4194304 39872 161714 0 0 6318 23 113540 120 22 0 1 0 136513065 92409856 22103 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/981/statm: 22561 22104 131 260 0 22285 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 90244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1198.59
CPU system time (s): 1.46178
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 525032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.46178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 201588
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= 36
involuntary context switches= 2432

runsolver used 1.03184 second user time and 2.56061 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Apr 18 08:47:11 UTC 2007

IDJOB= 313490
IDBENCH= 20367
IDSOLVER= 135
FILE ID= node60/313490-1176886031

PBS_JOBID= 4595094

Free space on /tmp= 66442 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313490-1176886031/SATzilla2007_C /tmp/evaluation/313490-1176886031/instance-313490-1176886031.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-313490-1176886031 -o ROOT/results/node60/solver-313490-1176886031 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313490-1176886031/SATzilla2007_C /tmp/evaluation/313490-1176886031/instance-313490-1176886031.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 134018443

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1676760 kB
Buffers:         18372 kB
Cached:         287276 kB
SwapCached:       5044 kB
Active:         168048 kB
Inactive:       148908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676760 kB
SwapTotal:     4192956 kB
SwapFree:      4181680 kB
Dirty:           31052 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            48188 kB
Committed_AS:  1511040 kB
PageTables:       1464 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= 66442 MiB

End job on node60 on Wed Apr 18 09:07:13 UTC 2007