Trace number 455783

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) 6187.81 6189.83

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

72.76/72.84	c run March_dl for 5 seconds ... 
72.76/72.84	c Bin: Executing march_dl
72.76/72.84	c child exit by a signal
72.76/72.84	c march_dl returned code 137.
72.76/72.84	c run saps (UBCSAT implementation) for 2 seconds ... 
72.76/72.84	c Bin: Executing ubcsat2006
72.76/72.84	c child exited successfully
72.76/72.84	c ubcsat2006 returned code 0.
72.76/72.84	c satzilla computing base features
72.76/72.84	Error!!! VCG-VAR-entropy
72.76/72.84	Satzilla is runing default solver ... 
72.76/72.84	 c satzilla running minisat20 ... 
72.76/72.85	This is MiniSat 2.0 beta
72.76/72.85	WARNING: for repeatability, setting FPU to use double precision
72.76/72.85	============================[ Problem Statistics ]=============================
72.76/72.85	|                                                                             |
72.76/72.86	|  Number of variables:  330372                                               |
72.76/72.86	|  Number of clauses:    1570953                                              |
73.75/73.86	|  Parsing time:         0.88         s                                       |
73.84/73.95	============================[ Search Statistics ]==============================
73.84/73.95	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.84/73.95	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.84/73.95	===============================================================================
73.84/73.95	|         0 |  268744  1267613  3028443 |   422537        0    nan |  0.000 % |
74.24/74.39	|       100 |  268736  1267613  3028443 |   464791       99    326 | 19.447 % |
74.74/74.88	|       250 |  268680  1267613  3028443 |   511270      249    211 | 19.447 % |
75.34/75.43	|       479 |  268649  1267613  3028443 |   562397      477    190 | 19.498 % |
75.74/75.80	|       817 |  268648  1267613  3028443 |   618637      814    155 | 19.498 % |
76.54/76.61	|      1323 |  265956  1252947  2996605 |   680501     1320    139 | 19.498 % |
78.94/79.04	|      2082 |  265676  1251386  2993443 |   748551     2075    235 | 19.583 % |
80.94/81.00	|      3221 |  259738  1219943  2925827 |   823406     3204    186 | 21.380 % |
84.64/84.79	|      4929 |  259708  1219943  2925827 |   905747     4909    158 | 21.401 % |
90.05/90.10	|      7492 |  255968  1204047  2891553 |   996321     7451    153 | 23.772 % |
97.23/97.40	|     11336 |  250431  1169891  2821193 |  1095953    11047    143 | 24.197 % |
111.13/111.20	|     17102 |  247908  1156357  2792999 |  1205549    16653    154 | 24.961 % |
132.43/132.53	|     25753 |  245688  1145525  2769256 |  1326104    24833    178 | 25.650 % |
171.51/171.61	|     38730 |  244008  1136546  2749690 |  1458714    37781    207 | 26.141 % |
257.80/257.99	|     58193 |  241460  1125979  2726464 |  1604586    57138    277 | 27.085 % |
1150.44/1150.99	|     87386 |  240686  1120034  2713269 |  1765044    86224    637 | 27.147 % |
2502.34/2503.28	|    131178 |  240651  1119843  2712839 |  1941549   130011   1084 | 27.158 % |
3794.68/3795.99	|    196862 |  240205  1117591  2707951 |  2135704   195625   1249 | 27.297 % |
6170.51/6172.56	|    295390 |  239768  1117422  2707609 |  2349274   294136   1431 | 27.628 % |

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/node7/watcher-455783-1178574163 -o ROOT/results/node7/solver-455783-1178574163 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455783-1178574163/SATzilla2007_C /tmp/evaluation/455783-1178574163/instance-455783-1178574163.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: 0.86 0.97 0.99 3/77 25039
/proc/meminfo: memFree=1685232/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=1440 CPUtime=0
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333454182 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 360 110 95 260 0 84 0
[pid=25040] ppid=25039 vsize=8068 CPUtime=0
/proc/25040/stat : 25040 (march_dl) R 25039 25039 24983 0 -1 4194304 817 0 0 0 0 0 0 0 19 0 1 0 333454182 8261632 812 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25040/statm: 2017 819 50 118 0 1896 0

[startup+0.0669469 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 25039
/proc/meminfo: memFree=1685232/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=1440 CPUtime=0
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333454182 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 360 110 95 260 0 84 0
[pid=25040] ppid=25039 vsize=33548 CPUtime=0.05
/proc/25040/stat : 25040 (march_dl) R 25039 25039 24983 0 -1 4194304 6445 0 0 0 3 2 0 0 19 0 1 0 333454182 34353152 6440 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25040/statm: 8387 6441 50 118 0 8266 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 34988

[startup+0.102951 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 25039
/proc/meminfo: memFree=1685232/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=1440 CPUtime=0
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333454182 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 360 110 95 260 0 84 0
[pid=25040] ppid=25039 vsize=34076 CPUtime=0.09
/proc/25040/stat : 25040 (march_dl) R 25039 25039 24983 0 -1 4194304 6594 0 0 0 7 2 0 0 19 0 1 0 333454182 34893824 6589 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25040/statm: 8519 6590 50 118 0 8398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35516

[startup+0.301972 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 25039
/proc/meminfo: memFree=1685232/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=1440 CPUtime=0
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333454182 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 360 110 95 260 0 84 0
[pid=25040] ppid=25039 vsize=36716 CPUtime=0.29
/proc/25040/stat : 25040 (march_dl) R 25039 25039 24983 0 -1 4194304 7432 0 0 0 26 3 0 0 21 0 1 0 333454182 37597184 7427 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25040/statm: 9179 7427 50 118 0 9058 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38156

[startup+0.702015 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 25039
/proc/meminfo: memFree=1685232/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=1440 CPUtime=0
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333454182 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 360 110 95 260 0 84 0
[pid=25040] ppid=25039 vsize=41864 CPUtime=0.69
/proc/25040/stat : 25040 (march_dl) R 25039 25039 24983 0 -1 4194304 9061 0 0 0 65 4 0 0 24 0 1 0 333454182 42868736 9056 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25040/statm: 10466 9057 50 118 0 10345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43304

[startup+1.5021 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 25041
/proc/meminfo: memFree=1644640/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=1440 CPUtime=0
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333454182 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 360 110 95 260 0 84 0
[pid=25040] ppid=25039 vsize=51896 CPUtime=1.49
/proc/25040/stat : 25040 (march_dl) R 25039 25039 24983 0 -1 4194304 12144 0 0 0 143 6 0 0 25 0 1 0 333454182 53141504 12139 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25040/statm: 12974 12139 50 118 0 12853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53336

[startup+3.10127 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 25041
/proc/meminfo: memFree=1628320/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=1440 CPUtime=0
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333454182 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 360 110 95 260 0 84 0
[pid=25040] ppid=25039 vsize=120296 CPUtime=3.09
/proc/25040/stat : 25040 (march_dl) R 25039 25039 24983 0 -1 4194304 26447 0 0 0 294 15 0 0 25 0 1 0 333454182 123183104 23253 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544615 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25040/statm: 30074 23253 53 118 0 29953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121736

[startup+6.3016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 25042
/proc/meminfo: memFree=1679584/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=1440 CPUtime=5.01
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 134 37468 0 0 0 0 478 23 16 0 1 0 333454182 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25039/statm: 360 111 96 260 0 84 0
[pid=25042] ppid=25039 vsize=30772 CPUtime=1.27
/proc/25042/stat : 25042 (ubcsat2006) R 25039 25039 24983 0 -1 4194304 4700 0 0 0 124 3 0 0 25 0 1 0 333454684 31510528 4684 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25042/statm: 7693 4684 141 64 0 7274 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32212

[startup+12.7013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25042
/proc/meminfo: memFree=1609256/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=147644 CPUtime=12.67
/proc/25039/stat : 25039 (SATzilla2007_C) R 25037 25039 24983 0 -1 4194304 34803 60352 0 0 329 17 885 36 25 0 1 0 333454182 151187456 34773 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/25039/statm: 36911 34773 121 260 0 36635 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 147644

[startup+25.5016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25042
/proc/meminfo: memFree=1546664/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=147644 CPUtime=25.47
/proc/25039/stat : 25039 (SATzilla2007_C) R 25037 25039 24983 0 -1 4194304 34853 60352 0 0 1608 18 885 36 25 0 1 0 333454182 151187456 34823 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/25039/statm: 36911 34823 121 260 0 36635 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 147644

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 25042
/proc/meminfo: memFree=1546280/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=147644 CPUtime=51.06
/proc/25039/stat : 25039 (SATzilla2007_C) R 25037 25039 24983 0 -1 4194304 34955 60352 0 0 4166 19 885 36 25 0 1 0 333454182 151187456 34925 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537934 0 0 4096 0 0 0 0 17 1 0 0
/proc/25039/statm: 36911 34925 121 260 0 36635 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 147644

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25043
/proc/meminfo: memFree=1512864/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=92512 CPUtime=29.42
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 21962 0 0 0 2929 13 0 0 25 0 1 0 333461467 94732288 21948 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 23128 21948 59 118 0 23006 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 180064

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25043
/proc/meminfo: memFree=1492896/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=113324 CPUtime=89.41
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 27024 0 0 0 8924 17 0 0 25 0 1 0 333461467 116043776 27010 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 28331 27010 59 118 0 28209 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 200876

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25043
/proc/meminfo: memFree=1468896/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=136936 CPUtime=149.39
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 32930 0 0 0 14915 24 0 0 25 0 1 0 333461467 140222464 32916 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 34234 32916 59 118 0 34112 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 224488

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25043
/proc/meminfo: memFree=1446176/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=159828 CPUtime=209.37
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 38618 0 0 0 20908 29 0 0 25 0 1 0 333461467 163663872 38604 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527533 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 39957 38604 59 118 0 39835 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 247380

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25043
/proc/meminfo: memFree=1437408/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=168384 CPUtime=269.35
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 40768 0 0 0 26904 31 0 0 25 0 1 0 333461467 172425216 40754 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525785 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 42096 40754 59 118 0 41974 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 255936

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25043
/proc/meminfo: memFree=1429088/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0

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

/proc/25043/statm: 385276 383889 59 118 0 385154 0
Current children cumulated CPU time (s) 5500.5
Current children cumulated vsize (KiB) 1628656

[startup+5562.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25441
/proc/meminfo: memFree=44000/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1559232 CPUtime=5487.67
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 388433 0 0 0 548476 291 0 0 25 0 1 0 333461467 1596653568 388419 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 389808 388419 59 118 0 389686 0
Current children cumulated CPU time (s) 5560.48
Current children cumulated vsize (KiB) 1646784

[startup+5622.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25441
/proc/meminfo: memFree=26528/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1576512 CPUtime=5547.66
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 392761 0 0 0 554472 294 0 0 25 0 1 0 333461467 1614348288 392747 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 394128 392747 59 118 0 394006 0
Current children cumulated CPU time (s) 5620.47
Current children cumulated vsize (KiB) 1664064

[startup+5682.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25441
/proc/meminfo: memFree=15968/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1596752 CPUtime=5607.64
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 397839 0 0 0 560466 298 0 0 25 0 1 0 333461467 1635074048 397825 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527505 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 399188 397825 59 118 0 399066 0
Current children cumulated CPU time (s) 5680.45
Current children cumulated vsize (KiB) 1684304

[startup+5742.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25441
/proc/meminfo: memFree=15776/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1615240 CPUtime=5667.62
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 402453 0 0 0 566460 302 0 0 25 0 1 0 333461467 1654005760 402439 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 403810 402439 59 118 0 403688 0
Current children cumulated CPU time (s) 5740.43
Current children cumulated vsize (KiB) 1702792

[startup+5802.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25441
/proc/meminfo: memFree=15776/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1633908 CPUtime=5727.6
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 407107 0 0 0 572454 306 0 0 25 0 1 0 333461467 1673121792 407093 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 408477 407093 59 118 0 408355 0
Current children cumulated CPU time (s) 5800.41
Current children cumulated vsize (KiB) 1721460

[startup+5862.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25441
/proc/meminfo: memFree=15584/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1653924 CPUtime=5787.59
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 412137 0 0 0 578449 310 0 0 25 0 1 0 333461467 1693618176 412123 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 413481 412123 59 118 0 413359 0
Current children cumulated CPU time (s) 5860.4
Current children cumulated vsize (KiB) 1741476

[startup+5922.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 25441
/proc/meminfo: memFree=16096/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1673996 CPUtime=5847.58
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 417163 0 0 0 584444 314 0 0 25 0 1 0 333461467 1714171904 417149 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527862 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 418499 417149 59 118 0 418377 0
Current children cumulated CPU time (s) 5920.39
Current children cumulated vsize (KiB) 1761548

[startup+5982.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 25441
/proc/meminfo: memFree=14944/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1693196 CPUtime=5907.55
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 421964 0 0 0 590439 316 0 0 25 0 1 0 333461467 1733832704 421950 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527463 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 423299 421950 59 118 0 423177 0
Current children cumulated CPU time (s) 5980.36
Current children cumulated vsize (KiB) 1780748

[startup+6042.31 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 25441
/proc/meminfo: memFree=16288/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1711884 CPUtime=5967.54
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 426621 0 0 0 596435 319 0 0 25 0 1 0 333461467 1752969216 426607 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 427971 426607 59 118 0 427849 0
Current children cumulated CPU time (s) 6040.35
Current children cumulated vsize (KiB) 1799436

[startup+6102.3 s]
/proc/loadavg: 1.06 1.03 1.00 3/79 25441
/proc/meminfo: memFree=15840/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1730056 CPUtime=6027.52
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 431176 0 0 0 602430 322 0 0 25 0 1 0 333461467 1771577344 431162 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 432514 431162 59 118 0 432392 0
Current children cumulated CPU time (s) 6100.33
Current children cumulated vsize (KiB) 1817608

[startup+6162.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/79 25441
/proc/meminfo: memFree=15072/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1748192 CPUtime=6087.51
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 435691 0 0 0 608426 325 0 0 25 0 1 0 333461467 1790148608 435677 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 437048 435677 59 118 0 436926 0
Current children cumulated CPU time (s) 6160.32
Current children cumulated vsize (KiB) 1835744



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6189.8 s]
/proc/loadavg: 1.20 1.08 1.01 2/79 25441
/proc/meminfo: memFree=15200/2055920 swapFree=4157048/4192956
[pid=25039] ppid=25037 vsize=87552 CPUtime=72.81
/proc/25039/stat : 25039 (SATzilla2007_C) S 25037 25039 24983 0 -1 4194304 43599 60352 0 0 6335 25 885 36 25 0 1 0 333454182 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25039/statm: 21888 21367 126 260 0 21612 0
[pid=25043] ppid=25039 vsize=1755736 CPUtime=6115
/proc/25043/stat : 25043 (minisat20) R 25039 25039 24983 0 -1 4194304 437575 0 0 0 611174 326 0 0 25 0 1 0 333461467 1797873664 437561 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25043/statm: 438934 437561 59 118 0 438812 0
Current children cumulated CPU time (s) 6187.81
Current children cumulated vsize (KiB) 1843288

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 25039 and gives
#  childrusage.ru_utime.tv_sec=72
#  childrusage.ru_utime.tv_usec=209022
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=634903
# CPU time returned by wait4() is 72.8439
# while last known CPU time is 6187.81
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6189.83
CPU time (s): 6187.81
CPU user time (s): 6183.94
CPU system time (s): 3.87
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 1843288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.209
system time used= 0.634903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103951
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= 22
involuntary context switches= 144

runsolver used 5.77112 second user time and 15.4566 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon May  7 21:42:46 UTC 2007

IDJOB= 455783
IDBENCH= 20388
IDSOLVER= 179
FILE ID= node7/455783-1178574163

PBS_JOBID= 5217706

Free space on /tmp= 66521 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/455783-1178574163/SATzilla2007_C /tmp/evaluation/455783-1178574163/instance-455783-1178574163.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-455783-1178574163 -o ROOT/results/node7/solver-455783-1178574163 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455783-1178574163/SATzilla2007_C /tmp/evaluation/455783-1178574163/instance-455783-1178574163.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 39455074

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1685640 kB
Buffers:         40264 kB
Cached:         252776 kB
SwapCached:      16020 kB
Active:         243712 kB
Inactive:        72460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685640 kB
SwapTotal:     4192956 kB
SwapFree:      4157048 kB
Dirty:           37392 kB
Writeback:           0 kB
Mapped:          29820 kB
Slab:            39624 kB
Committed_AS: 14684012 kB
PageTables:       1860 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= 66521 MiB

End job on node7 on Mon May  7 23:25:58 UTC 2007