Trace number 455762

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) 4515.95 4516.03

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)

71.52/71.68	c run March_dl for 5 seconds ... 
71.52/71.68	c Bin: Executing march_dl
71.52/71.68	c child exit by a signal
71.52/71.68	c march_dl returned code 137.
71.52/71.68	c run saps (UBCSAT implementation) for 2 seconds ... 
71.52/71.68	c Bin: Executing ubcsat2006
71.52/71.68	c child exited successfully
71.52/71.68	c ubcsat2006 returned code 0.
71.52/71.68	c satzilla computing base features
71.52/71.68	Error!!! VCG-VAR-entropy
71.52/71.68	Satzilla is runing default solver ... 
71.52/71.68	 c satzilla running minisat20 ... 
71.52/71.69	This is MiniSat 2.0 beta
71.52/71.69	WARNING: for repeatability, setting FPU to use double precision
71.52/71.69	============================[ Problem Statistics ]=============================
71.52/71.69	|                                                                             |
71.52/71.69	|  Number of variables:  262368                                               |
71.52/71.69	|  Number of clauses:    1247451                                              |
71.60/72.47	|  Parsing time:         0.70         s                                       |
72.40/72.55	============================[ Search Statistics ]==============================
72.40/72.55	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.40/72.55	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.40/72.55	===============================================================================
72.40/72.55	|         0 |  214423  1011393  2415068 |   337131        0    nan |  0.000 % |
72.90/73.08	|       100 |  214423  1011393  2415068 |   370844      100    652 | 18.274 % |
73.50/73.63	|       250 |  214394  1011393  2415068 |   407928      248    346 | 19.510 % |
73.90/74.00	|       475 |  213920  1011393  2415068 |   448721      470    208 | 21.145 % |
74.40/74.59	|       812 |  206797   971755  2329101 |   493593      804    185 | 21.497 % |
75.40/75.59	|      1318 |  206757   971755  2329101 |   542952     1309    191 | 21.497 % |
76.60/76.71	|      2078 |  205649   966946  2318588 |   597248     2065    166 | 22.991 % |
78.80/78.98	|      3217 |  200743   939562  2258983 |   656972     3192    152 | 24.394 % |
81.90/82.02	|      4927 |  192021   894445  2160037 |   722670     4882    157 | 26.879 % |
86.50/86.62	|      7489 |  191325   892845  2156480 |   794937     7434    161 | 29.212 % |
93.60/93.72	|     11335 |  178255   822629  2005356 |   874430    11221    152 | 32.208 % |
103.40/103.54	|     17101 |  171514   788504  1930805 |   961874    16887    134 | 34.728 % |
128.30/128.45	|     25750 |  170955   784367  1921782 |  1058061    25373    196 | 34.851 % |
161.90/162.09	|     38725 |  169987   781255  1914795 |  1163867    38298    217 | 35.588 % |
368.61/368.75	|     58188 |  168458   771262  1893576 |  1280254    57691    433 | 36.043 % |
706.82/706.96	|     87384 |  167493   766903  1884146 |  1408279    86875    582 | 36.385 % |
1055.43/1055.55	|    131176 |  164618   751407  1850174 |  1549107   130460    648 | 37.257 % |
1955.96/1956.04	|    196860 |  164262   751215  1849755 |  1704018   196128    818 | 37.706 % |
2983.39/2983.59	|    295386 |  162214   741468  1828267 |  1874420   294462    901 | 38.308 % |

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/node16/watcher-455762-1178565348 -o ROOT/results/node16/solver-455762-1178565348 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455762-1178565348/SATzilla2007_C /tmp/evaluation/455762-1178565348/instance-455762-1178565348.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: 0.91 0.95 0.92 3/77 3399
/proc/meminfo: memFree=1822656/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=1440 CPUtime=0
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304452626 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 360 110 95 260 0 84 0
[pid=3400] ppid=3399 vsize=6540 CPUtime=0
/proc/3400/stat : 3400 (march_dl) R 3399 3399 3302 0 -1 4194304 812 0 0 0 0 0 0 0 19 0 1 0 304452626 6696960 807 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549417 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3400/statm: 1635 815 49 118 0 1514 0

[startup+0.00891498 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 3399
/proc/meminfo: memFree=1822656/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=1440 CPUtime=0
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304452626 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 360 110 95 260 0 84 0
[pid=3400] ppid=3399 vsize=15784 CPUtime=0
/proc/3400/stat : 3400 (march_dl) R 3399 3399 3302 0 -1 4194304 1402 0 0 0 0 0 0 0 19 0 1 0 304452626 16162816 1397 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3400/statm: 3946 1400 49 118 0 3825 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 17224

[startup+0.101894 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 3399
/proc/meminfo: memFree=1822656/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=1440 CPUtime=0
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304452626 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 360 110 95 260 0 84 0
[pid=3400] ppid=3399 vsize=27444 CPUtime=0.09
/proc/3400/stat : 3400 (march_dl) R 3399 3399 3302 0 -1 4194304 5342 0 0 0 8 1 0 0 19 0 1 0 304452626 28102656 5337 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3400/statm: 6861 5337 50 118 0 6740 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28884

[startup+0.301853 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 3399
/proc/meminfo: memFree=1822656/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=1440 CPUtime=0
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304452626 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 360 110 95 260 0 84 0
[pid=3400] ppid=3399 vsize=30084 CPUtime=0.29
/proc/3400/stat : 3400 (march_dl) R 3399 3399 3302 0 -1 4194304 6179 0 0 0 27 2 0 0 21 0 1 0 304452626 30806016 6174 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3400/statm: 7521 6175 50 118 0 7400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31524

[startup+0.701768 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 3399
/proc/meminfo: memFree=1822656/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=1440 CPUtime=0
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304452626 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 360 110 95 260 0 84 0
[pid=3400] ppid=3399 vsize=35232 CPUtime=0.69
/proc/3400/stat : 3400 (march_dl) R 3399 3399 3302 0 -1 4194304 7768 0 0 0 66 3 0 0 25 0 1 0 304452626 36077568 7763 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3400/statm: 8808 7763 50 118 0 8687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36672

[startup+1.5016 s]
/proc/loadavg: 0.92 0.95 0.92 2/79 3401
/proc/meminfo: memFree=1787120/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=1440 CPUtime=0
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304452626 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 360 110 95 260 0 84 0
[pid=3400] ppid=3399 vsize=44868 CPUtime=1.49
/proc/3400/stat : 3400 (march_dl) R 3399 3399 3302 0 -1 4194304 10736 0 0 0 144 5 0 0 25 0 1 0 304452626 45944832 10731 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3400/statm: 11217 10732 50 118 0 11096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46308

[startup+3.10127 s]
/proc/loadavg: 0.92 0.95 0.92 2/79 3401
/proc/meminfo: memFree=1745328/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=1440 CPUtime=0
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304452626 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 360 110 95 260 0 84 0
[pid=3400] ppid=3399 vsize=101828 CPUtime=3.09
/proc/3400/stat : 3400 (march_dl) R 3399 3399 3302 0 -1 4194304 23522 0 0 0 297 12 0 0 25 0 1 0 304452626 104271872 19677 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3400/statm: 25457 19677 55 118 0 25336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103268

[startup+6.30159 s]
/proc/loadavg: 0.92 0.95 0.92 2/79 3402
/proc/meminfo: memFree=1816368/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=1440 CPUtime=5.01
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 134 30957 0 0 0 0 484 17 18 0 1 0 304452626 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3399/statm: 360 111 96 260 0 84 0
[pid=3402] ppid=3399 vsize=24144 CPUtime=1.22
/proc/3402/stat : 3402 (ubcsat2006) R 3399 3399 3302 0 -1 4194304 4422 0 10 0 119 3 0 0 25 0 1 0 304453127 24723456 4416 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3402/statm: 6036 4418 141 64 0 5617 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 25584

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.92 2/78 3402
/proc/meminfo: memFree=1711224/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=117640 CPUtime=12.61
/proc/3399/stat : 3399 (SATzilla2007_C) R 3397 3399 3302 0 -1 4194304 27682 49170 0 11 370 13 852 26 25 0 1 0 304452626 120463360 27652 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 29410 27652 121 260 0 29134 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 117640

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.92 2/78 3402
/proc/meminfo: memFree=1710968/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=117640 CPUtime=25.41
/proc/3399/stat : 3399 (SATzilla2007_C) R 3397 3399 3302 0 -1 4194304 27747 49170 0 11 1649 14 852 26 25 0 1 0 304452626 120463360 27717 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 29410 27717 121 260 0 29134 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 117640

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.92 2/78 3402
/proc/meminfo: memFree=1710584/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=117640 CPUtime=51.02
/proc/3399/stat : 3399 (SATzilla2007_C) R 3397 3399 3302 0 -1 4194304 27882 49170 0 11 4208 16 852 26 25 0 1 0 304452626 120463360 27852 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 29410 27852 121 260 0 29134 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 117640

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.92 2/79 3403
/proc/meminfo: memFree=1683184/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=76176 CPUtime=30.61
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 17743 0 0 0 3052 9 0 0 25 0 1 0 304459794 78004224 17729 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134535748 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 19044 17729 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: 0.99 0.97 0.92 2/79 3403
/proc/meminfo: memFree=1657712/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=101896 CPUtime=90.6
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 24166 0 0 0 9044 16 0 0 25 0 1 0 304459794 104341504 24152 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525504 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 25474 24152 59 118 0 25352 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 171804

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/79 3403
/proc/meminfo: memFree=1641072/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=118244 CPUtime=150.6
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 28230 0 0 0 15040 20 0 0 25 0 1 0 304459794 121081856 28216 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 29561 28216 59 118 0 29439 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 188152

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/79 3403
/proc/meminfo: memFree=1625584/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=133764 CPUtime=210.6
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 32129 0 0 0 21038 22 0 0 25 0 1 0 304459794 136974336 32115 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 33441 32115 59 118 0 33319 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 203672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/79 3403
/proc/meminfo: memFree=1605360/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=153784 CPUtime=270.61
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 37124 0 0 0 27034 27 0 0 25 0 1 0 304459794 157474816 37110 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 38446 37110 59 118 0 38324 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 223692

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/79 3403
/proc/meminfo: memFree=1581168/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0

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

/proc/3403/statm: 370741 369308 59 118 0 370619 0
Current children cumulated CPU time (s) 3822.22
Current children cumulated vsize (KiB) 1552872

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3603
/proc/meminfo: memFree=243952/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1512704 CPUtime=3810.62
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 376754 0 0 0 380761 301 0 0 25 0 1 0 304459794 1549008896 376740 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527575 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 378176 376740 59 118 0 378054 0
Current children cumulated CPU time (s) 3882.22
Current children cumulated vsize (KiB) 1582612

[startup+3942.3 s]
/proc/loadavg: 1.04 1.01 0.95 2/79 3603
/proc/meminfo: memFree=203184/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1553184 CPUtime=3870.63
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 386861 0 0 0 386754 309 0 0 25 0 1 0 304459794 1590460416 386847 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529204 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 388296 386847 59 118 0 388174 0
Current children cumulated CPU time (s) 3942.23
Current children cumulated vsize (KiB) 1623092

[startup+4002.3 s]
/proc/loadavg: 1.01 1.01 0.95 2/79 3603
/proc/meminfo: memFree=170672/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1585664 CPUtime=3930.62
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 395011 0 0 0 392747 315 0 0 25 0 1 0 304459794 1623719936 394997 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 396416 394997 59 118 0 396294 0
Current children cumulated CPU time (s) 4002.22
Current children cumulated vsize (KiB) 1655572

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3603
/proc/meminfo: memFree=148656/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1607436 CPUtime=3990.63
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 400459 0 0 0 398742 321 0 0 25 0 1 0 304459794 1646014464 400445 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 401859 400445 59 118 0 401737 0
Current children cumulated CPU time (s) 4062.23
Current children cumulated vsize (KiB) 1677344

[startup+4122.3 s]
/proc/loadavg: 1.08 1.02 0.96 2/79 3603
/proc/meminfo: memFree=124784/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1631568 CPUtime=4050.63
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 406470 0 0 0 404738 325 0 0 25 0 1 0 304459794 1670725632 406456 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527881 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 407892 406456 59 118 0 407770 0
Current children cumulated CPU time (s) 4122.23
Current children cumulated vsize (KiB) 1701476

[startup+4182.3 s]
/proc/loadavg: 1.03 1.01 0.96 2/79 3603
/proc/meminfo: memFree=99504/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1656532 CPUtime=4110.63
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 412734 0 0 0 410733 330 0 0 25 0 1 0 304459794 1696288768 412720 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527624 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 414133 412720 59 118 0 414011 0
Current children cumulated CPU time (s) 4182.23
Current children cumulated vsize (KiB) 1726440

[startup+4242.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/79 3603
/proc/meminfo: memFree=80368/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1676012 CPUtime=4170.64
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 417608 0 0 0 416730 334 0 0 25 0 1 0 304459794 1716236288 417594 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 419003 417594 59 118 0 418881 0
Current children cumulated CPU time (s) 4242.24
Current children cumulated vsize (KiB) 1745920

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 3603
/proc/meminfo: memFree=62192/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1693888 CPUtime=4230.63
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 422054 0 0 0 422726 337 0 0 25 0 1 0 304459794 1734541312 422040 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527527 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 423472 422040 59 118 0 423350 0
Current children cumulated CPU time (s) 4302.23
Current children cumulated vsize (KiB) 1763796

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 3603
/proc/meminfo: memFree=45040/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1711076 CPUtime=4290.64
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 426362 0 0 0 428724 340 0 0 25 0 1 0 304459794 1752141824 426348 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 427769 426348 59 118 0 427647 0
Current children cumulated CPU time (s) 4362.24
Current children cumulated vsize (KiB) 1780984

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 3603
/proc/meminfo: memFree=22768/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1733152 CPUtime=4350.64
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 431880 0 0 0 434719 345 0 0 25 0 1 0 304459794 1774747648 431866 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 433288 431866 59 118 0 433166 0
Current children cumulated CPU time (s) 4422.24
Current children cumulated vsize (KiB) 1803060

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 3603
/proc/meminfo: memFree=15664/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1758836 CPUtime=4410.64
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 438299 0 0 0 440713 351 0 0 25 0 1 0 304459794 1801048064 438285 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 439709 438285 59 118 0 439587 0
Current children cumulated CPU time (s) 4482.24
Current children cumulated vsize (KiB) 1828744



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4516 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 3603
/proc/meminfo: memFree=15280/2055920 swapFree=4148536/4192956
[pid=3399] ppid=3397 vsize=69908 CPUtime=71.6
/proc/3399/stat : 3399 (SATzilla2007_C) S 3397 3399 3302 0 -1 4194304 34724 49170 0 11 6260 22 852 26 25 0 1 0 304452626 71585792 16999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3399/statm: 17477 16999 126 260 0 17201 0
[pid=3403] ppid=3399 vsize=1773312 CPUtime=4444.35
/proc/3403/stat : 3403 (minisat20) R 3399 3399 3302 0 -1 4194304 441922 0 0 0 444082 353 0 0 25 0 1 0 304459794 1815871488 441908 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3403/statm: 443328 441908 59 118 0 443206 0
Current children cumulated CPU time (s) 4515.95
Current children cumulated vsize (KiB) 1843220

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3399 and gives
#  childrusage.ru_utime.tv_sec=71
#  childrusage.ru_utime.tv_usec=132186
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=504923
# CPU time returned by wait4() is 71.6371
# while last known CPU time is 4515.95
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4516.03
CPU time (s): 4515.95
CPU user time (s): 4511.94
CPU system time (s): 4.01
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 1843220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 71.1322
system time used= 0.504923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83894
page faults= 11
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 1568

runsolver used 4.27135 second user time and 12.0892 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon May  7 19:15:50 UTC 2007

IDJOB= 455762
IDBENCH= 20367
IDSOLVER= 179
FILE ID= node16/455762-1178565348

PBS_JOBID= 5217686

Free space on /tmp= 66534 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/455762-1178565348/SATzilla2007_C /tmp/evaluation/455762-1178565348/instance-455762-1178565348.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-455762-1178565348 -o ROOT/results/node16/solver-455762-1178565348 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455762-1178565348/SATzilla2007_C /tmp/evaluation/455762-1178565348/instance-455762-1178565348.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 225190203

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1823064 kB
Buffers:         32176 kB
Cached:         126932 kB
SwapCached:      11776 kB
Active:          59856 kB
Inactive:       121948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823064 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:           31160 kB
Writeback:           0 kB
Mapped:          29668 kB
Slab:            36648 kB
Committed_AS: 14129968 kB
PageTables:       1836 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= 66534 MiB

End job on node16 on Mon May  7 20:31:08 UTC 2007