Trace number 314330

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) 1200.11 1200.76

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)

72.76/72.93	c run March_dl for 5 seconds ... 
72.76/72.93	c Bin: Executing march_dl
72.76/72.93	c child exit by a signal
72.76/72.93	c march_dl returned code 137.
72.76/72.93	c run saps (UBCSAT implementation) for 2 seconds ... 
72.76/72.93	c Bin: Executing ubcsat2006
72.76/72.93	c child exited successfully
72.76/72.93	c ubcsat2006 returned code 0.
72.76/72.93	c satzilla computing base features
72.76/72.93	Error!!! VCG-VAR-entropy
72.76/72.93	Satzilla is runing default solver ... 
72.76/72.93	 c satzilla running minisat20 ... 
72.76/72.94	This is MiniSat 2.0 beta
72.76/72.94	WARNING: for repeatability, setting FPU to use double precision
72.76/72.94	============================[ Problem Statistics ]=============================
72.76/72.94	|                                                                             |
72.76/72.94	|  Number of variables:  330372                                               |
72.76/72.94	|  Number of clauses:    1570953                                              |
73.74/73.95	|  Parsing time:         0.90         s                                       |
73.85/74.05	============================[ Search Statistics ]==============================
73.85/74.05	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.85/74.05	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.85/74.05	===============================================================================
73.85/74.05	|         0 |  268744  1267613  3028443 |   422537        0    nan |  0.000 % |
74.25/74.49	|       100 |  268736  1267613  3028443 |   464791       99    326 | 19.447 % |
74.75/74.97	|       250 |  268680  1267613  3028443 |   511270      249    211 | 19.447 % |
75.35/75.51	|       479 |  268649  1267613  3028443 |   562397      477    190 | 19.498 % |
75.65/75.89	|       817 |  268648  1267613  3028443 |   618637      814    155 | 19.498 % |
76.45/76.69	|      1323 |  265956  1252947  2996605 |   680501     1320    139 | 19.498 % |
78.95/79.12	|      2082 |  265676  1251386  2993443 |   748551     2075    235 | 19.583 % |
80.85/81.08	|      3221 |  259738  1219943  2925827 |   823406     3204    186 | 21.380 % |
84.65/84.88	|      4929 |  259708  1219943  2925827 |   905747     4909    158 | 21.401 % |
89.94/90.20	|      7492 |  255968  1204047  2891553 |   996321     7451    153 | 23.772 % |
97.24/97.49	|     11336 |  250431  1169891  2821193 |  1095953    11047    143 | 24.197 % |
111.14/111.31	|     17102 |  247908  1156357  2792999 |  1205549    16653    154 | 24.961 % |
132.43/132.65	|     25753 |  245688  1145525  2769256 |  1326104    24833    178 | 25.650 % |
171.52/171.75	|     38730 |  244008  1136546  2749690 |  1458714    37781    207 | 26.141 % |
257.88/258.19	|     58193 |  241460  1125979  2726464 |  1604586    57138    277 | 27.085 % |
1152.88/1153.59	|     87386 |  240686  1120034  2713269 |  1765044    86224    637 | 27.147 % |
1199.57/1200.30	c Bin: Executing minisat20
1199.57/1200.30	c child exit by a signal
1199.57/1200.30	c minisat20 returned code 137.
1199.57/1200.30	c minisat20 returned code 137.
1199.57/1200.30	c satzilla running zchaff_rand ... 
1199.57/1200.30	c Bin: Executing zchaff_rand
1199.57/1200.30	c zchaff_rand returned code 1.
1199.57/1200.30	c zchaff_rand returned code 1.
1199.57/1200.30	c satzilla running vallst ... 
1199.57/1200.30	c Bin: Executing vallst
1199.57/1200.30	c vallst returned code 1.
1199.57/1200.30	c vallst returned code 1.
1199.57/1200.30	c satzilla running march_dl ... 
1199.57/1200.30	c Bin: Executing march_dl
1199.57/1200.30	c march_dl returned code 1.
1199.57/1200.30	c march_dl returned code 1.
1199.57/1200.30	c satzilla running kcnfs ... 
1199.57/1200.30	c Bin: Executing kcnfs
1199.57/1200.30	c kcnfs returned code 1.
1199.57/1200.30	c kcnfs returned code 1.
1199.57/1200.30	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/node42/watcher-314330-1176900175 -o ROOT/results/node42/solver-314330-1176900175 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314330-1176900175/SATzilla2007_C /tmp/evaluation/314330-1176900175/instance-314330-1176900175.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: 0.91 0.97 0.99 3/77 30687
/proc/meminfo: memFree=1548632/2055920 swapFree=4091904/4192956
[pid=30687] ppid=30685 vsize=1440 CPUtime=0
/proc/30687/stat : 30687 (SATzilla2007_C) D 30685 30687 29396 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137929454 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/30687/statm: 360 110 95 260 0 84 0

[startup+0.0916151 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30687
/proc/meminfo: memFree=1548632/2055920 swapFree=4091904/4192956
[pid=30687] ppid=30685 vsize=1440 CPUtime=0
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137929454 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101606 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30687
/proc/meminfo: memFree=1548632/2055920 swapFree=4091904/4192956
[pid=30687] ppid=30685 vsize=1440 CPUtime=0
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137929454 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301652 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30687
/proc/meminfo: memFree=1548632/2055920 swapFree=4091904/4192956
[pid=30687] ppid=30685 vsize=1440 CPUtime=0
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137929454 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701728 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30687
/proc/meminfo: memFree=1548632/2055920 swapFree=4091904/4192956
[pid=30687] ppid=30685 vsize=1440 CPUtime=0
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137929454 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50187 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 30689
/proc/meminfo: memFree=1507656/2055920 swapFree=4091904/4192956
[pid=30687] ppid=30685 vsize=1440 CPUtime=0
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137929454 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 360 110 95 260 0 84 0
[pid=30689] ppid=30687 vsize=52292 CPUtime=1.46
/proc/30689/stat : 30689 (march_dl) R 30687 30687 29396 0 -1 4194304 12278 0 0 0 141 5 0 0 25 0 1 0 137929456 53547008 12273 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30689/statm: 13073 12273 50 118 0 12952 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 53732

[startup+3.10118 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 30689
/proc/meminfo: memFree=1490312/2055920 swapFree=4091904/4192956
[pid=30687] ppid=30685 vsize=1440 CPUtime=0
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137929454 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 360 110 95 260 0 84 0
[pid=30689] ppid=30687 vsize=120296 CPUtime=3.06
/proc/30689/stat : 30689 (march_dl) R 30687 30687 29396 0 -1 4194304 26447 0 0 0 292 14 0 0 25 0 1 0 137929456 123183104 23253 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544580 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30689/statm: 30074 23253 53 118 0 29953 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 121736

[startup+6.30178 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 30690
/proc/meminfo: memFree=1543752/2055920 swapFree=4091968/4192956
[pid=30687] ppid=30685 vsize=1440 CPUtime=5.01
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 135 37468 0 0 0 0 479 22 16 0 1 0 137929454 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30687/statm: 360 111 96 260 0 84 0
[pid=30690] ppid=30687 vsize=26672 CPUtime=1.21
/proc/30690/stat : 30690 (ubcsat2006) R 30687 30687 29396 0 -1 4194304 4527 0 0 0 119 2 0 0 25 0 1 0 137929962 27312128 4511 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134723458 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30690/statm: 6668 4511 141 64 0 6249 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 28112

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 30690
/proc/meminfo: memFree=1473616/2055920 swapFree=4091968/4192956
[pid=30687] ppid=30685 vsize=147644 CPUtime=12.62
/proc/30687/stat : 30687 (SATzilla2007_C) R 30685 30687 29396 0 -1 4194304 34804 60351 0 0 326 17 884 35 25 0 1 0 137929454 151187456 34773 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 36911 34773 121 260 0 36635 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 147644

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 30690
/proc/meminfo: memFree=1410072/2055920 swapFree=4091968/4192956
[pid=30687] ppid=30685 vsize=147644 CPUtime=25.42
/proc/30687/stat : 30687 (SATzilla2007_C) R 30685 30687 29396 0 -1 4194304 34854 60351 0 0 1605 18 884 35 25 0 1 0 137929454 151187456 34823 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 36911 34823 121 260 0 36635 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 147644

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 30690
/proc/meminfo: memFree=1409496/2055920 swapFree=4091968/4192956
[pid=30687] ppid=30685 vsize=147644 CPUtime=50.97
/proc/30687/stat : 30687 (SATzilla2007_C) R 30685 30687 29396 0 -1 4194304 34956 60351 0 0 4159 19 884 35 25 0 1 0 137929454 151187456 34925 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 36911 34925 121 260 0 36635 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 147644

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1376144/2055920 swapFree=4091968/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=92512 CPUtime=29.34
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 21962 0 0 0 2922 12 0 0 25 0 1 0 137936748 94732288 21948 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 23128 21948 59 118 0 23006 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 180064

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1356176/2055920 swapFree=4092032/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=113192 CPUtime=89.32
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 27012 0 0 0 8915 17 0 0 25 0 1 0 137936748 115908608 26998 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 28298 26998 59 118 0 28176 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 200744

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1332240/2055920 swapFree=4092032/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=136936 CPUtime=149.29
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 32914 0 0 0 14907 22 0 0 25 0 1 0 137936748 140222464 32900 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 34234 32900 59 118 0 34112 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 224488

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1309520/2055920 swapFree=4092032/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=159696 CPUtime=209.28
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 38609 0 0 0 20900 28 0 0 25 0 1 0 137936748 163528704 38595 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 39924 38595 59 118 0 39802 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 247248

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1300688/2055920 swapFree=4092096/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=168244 CPUtime=269.25
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 40753 0 0 0 26896 29 0 0 25 0 1 0 137936748 172281856 40739 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525746 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 42061 40739 59 118 0 41939 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 255796

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1292368/2055920 swapFree=4092096/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=176596 CPUtime=329.23
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 42841 0 0 0 32892 31 0 0 25 0 1 0 137936748 180834304 42827 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 44149 42827 59 118 0 44027 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 264148

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1283472/2055920 swapFree=4092160/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=185492 CPUtime=389.21
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 45039 0 0 0 38888 33 0 0 25 0 1 0 137936748 189943808 45025 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134535736 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 46373 45025 59 118 0 46251 0

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

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1274128/2055920 swapFree=4092160/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=194752 CPUtime=449.19
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 47381 0 0 0 44884 35 0 0 25 0 1 0 137936748 199426048 47367 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527877 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 48688 47367 59 118 0 48566 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 282304

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1265104/2055920 swapFree=4092160/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=203696 CPUtime=509.17
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 49615 0 0 0 50880 37 0 0 25 0 1 0 137936748 208584704 49601 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 50924 49601 59 118 0 50802 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 291248

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1256144/2055920 swapFree=4092224/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=212620 CPUtime=569.16
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 51826 0 0 0 56877 39 0 0 25 0 1 0 137936748 217722880 51812 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527380 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 53155 51812 59 118 0 53033 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 300172

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1247376/2055920 swapFree=4092224/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=221316 CPUtime=629.13
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 54026 0 0 0 62873 40 0 0 25 0 1 0 137936748 226627584 54012 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 55329 54012 59 118 0 55207 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 308868

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1239056/2055920 swapFree=4092288/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=229528 CPUtime=689.11
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 56083 0 0 0 68868 43 0 0 25 0 1 0 137936748 235036672 56069 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527440 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 57382 56069 59 118 0 57260 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 317080

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1230864/2055920 swapFree=4092288/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=237776 CPUtime=749.09
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 58134 0 0 0 74864 45 0 0 25 0 1 0 137936748 243482624 58120 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 59444 58120 59 118 0 59322 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 325328

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1221904/2055920 swapFree=4092288/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=246616 CPUtime=809.07
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 60344 0 0 0 80861 46 0 0 25 0 1 0 137936748 252534784 60330 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525169 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 61654 60330 59 118 0 61532 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 334168

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1213008/2055920 swapFree=4092352/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=255508 CPUtime=869.04
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 62576 0 0 0 86856 48 0 0 25 0 1 0 137936748 261640192 62562 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 63877 62562 59 118 0 63755 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 343060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1203728/2055920 swapFree=4092352/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=264732 CPUtime=929.02
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 64864 0 0 0 92852 50 0 0 25 0 1 0 137936748 271085568 64850 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 66183 64850 59 118 0 66061 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 352284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30691
/proc/meminfo: memFree=1194448/2055920 swapFree=4092352/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=274176 CPUtime=989
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 67217 0 0 0 98848 52 0 0 25 0 1 0 137936748 280756224 67203 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527417 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 68544 67203 59 118 0 68422 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 361728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/85 30859
/proc/meminfo: memFree=1182032/2055920 swapFree=4092416/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=285344 CPUtime=1048.92
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 70022 0 0 0 104837 55 0 0 25 0 1 0 137936748 292192256 70008 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527470 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 71336 70008 59 118 0 71214 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 372896

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30889
/proc/meminfo: memFree=1154256/2055920 swapFree=4092480/4192956
[pid=30687] ppid=30685 vsize=87552 CPUtime=72.8
/proc/30687/stat : 30687 (SATzilla2007_C) S 30685 30687 29396 0 -1 4194304 43600 60351 0 0 6336 25 884 35 25 0 1 0 137929454 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30687/statm: 21888 21367 126 260 0 21612 0
[pid=30691] ppid=30687 vsize=314220 CPUtime=1108.88
/proc/30691/stat : 30691 (minisat20) R 30687 30687 29396 0 -1 4194304 77255 0 0 0 110828 60 0 0 25 0 1 0 137936748 321761280 77241 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30691/statm: 78555 77241 59 118 0 78433 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 401772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30889
/proc/meminfo: memFree=1448536/2055920 swapFree=4092480/4192956
[pid=30687] ppid=30685 vsize=102212 CPUtime=1200.08
/proc/30687/stat : 30687 (SATzilla2007_C) R 30685 30687 29396 0 -1 4194304 47300 138914 0 0 6374 27 113506 101 22 0 1 0 137929454 104665088 25034 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 25553 25034 131 260 0 25277 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 102212

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30889
/proc/meminfo: memFree=1448536/2055920 swapFree=4092480/4192956
[pid=30687] ppid=30685 vsize=102212 CPUtime=1200.08
/proc/30687/stat : 30687 (SATzilla2007_C) R 30685 30687 29396 0 -1 4194304 47300 138914 0 0 6374 27 113506 101 22 0 1 0 137929454 104665088 25034 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 25553 25034 131 260 0 25277 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 102212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.76
CPU time (s): 1200.11
CPU user time (s): 1198.81
CPU system time (s): 1.3058
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 406972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.3058
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186216
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= 32
involuntary context switches= 23069

runsolver used 1.21981 second user time and 3.15452 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Apr 18 12:42:56 UTC 2007

IDJOB= 314330
IDBENCH= 20388
IDSOLVER= 135
FILE ID= node42/314330-1176900175

PBS_JOBID= 4595120

Free space on /tmp= 66413 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/314330-1176900175/SATzilla2007_C /tmp/evaluation/314330-1176900175/instance-314330-1176900175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-314330-1176900175 -o ROOT/results/node42/solver-314330-1176900175 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314330-1176900175/SATzilla2007_C /tmp/evaluation/314330-1176900175/instance-314330-1176900175.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 817842668

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1549112 kB
Buffers:         22448 kB
Cached:         397520 kB
SwapCached:      17612 kB
Active:         136888 kB
Inactive:       314468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549112 kB
SwapTotal:     4192956 kB
SwapFree:      4091904 kB
Dirty:           37180 kB
Writeback:           0 kB
Mapped:          39108 kB
Slab:            40892 kB
Committed_AS:  2949424 kB
PageTables:       1912 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= 66413 MiB

End job on node42 on Wed Apr 18 13:02:59 UTC 2007