Trace number 329199

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
minisat SAT 2007 (with assertions)? (TO) 1200.08 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k25.cnf
MD5SUM9bf608481da1a82a38dc09355889f525
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 variables32572
Number of clauses136205
Sum of the clauses size376727
Maximum clause length37
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 260361
Number of clauses of size 370210
Number of clauses of size 4186
Number of clauses of size 5345
Number of clauses of size over 54760

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  32572                                                |
0.00/0.00	c |  Number of clauses:    136205                                               |
0.19/0.20	c |  Parsing time:         0.19         s                                       |
0.89/0.93	c ============================[ Search Statistics ]==============================
0.89/0.93	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.93	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.93	c ===============================================================================
0.89/0.93	c |         0 |   15563   110584   400961 |    36861        0    nan |  0.000 % |
1.00/1.01	c |       101 |   15563   110584   400961 |    40547      101     78 |  1.071 % |
1.00/1.03	c |       252 |   15563   110584   400961 |    44602      252     37 |  1.071 % |
1.10/1.14	c |       477 |   15563   110584   400961 |    49062      477     27 |  1.071 % |
1.29/1.33	c |       815 |   15563   110584   400961 |    53968      815     40 |  1.071 % |
1.40/1.47	c |      1322 |   15563   110584   400961 |    59365     1322     40 |  1.071 % |
1.60/1.68	c |      2082 |   15563   110584   400961 |    65302     2082     31 |  1.071 % |
2.30/2.39	c |      3222 |   15563   110584   400961 |    71832     3222     60 |  1.071 % |
3.10/3.14	c |      4930 |   15563   110584   400961 |    79015     4930     59 |  1.071 % |
4.69/4.73	c |      7492 |   15563   110584   400961 |    86917     7492     83 |  1.071 % |
8.09/8.14	c |     11337 |   15563   110584   400961 |    95608    11337     95 |  1.071 % |
13.09/13.18	c |     17103 |   15563   110584   400961 |   105169    17103    101 |  1.071 % |
18.79/18.85	c |     25752 |   15563   110584   400961 |   115686    25752     87 |  1.071 % |
31.48/31.51	c |     38726 |   15563   110584   400961 |   127255    38726    112 |  1.071 % |
73.16/73.28	c |     58187 |   15563   110584   400961 |   139980    58187    160 |  1.071 % |
138.05/138.13	c |     87379 |   15563   110584   400961 |   153978    87379    165 |  1.071 % |
175.53/175.69	c |    131169 |   15561   110564   400878 |   169376   131166    135 |  1.078 % |
268.40/268.53	c |    196853 |   15561   110564   400878 |   186314    30963    118 |  1.078 % |
317.69/317.80	c |    295380 |   15561   110564   400878 |   204945   129490    100 |  1.078 % |
512.04/512.29	c |    443170 |   15561   110564   400878 |   225440    78283    139 |  1.078 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-329199-1173134289 -o ROOT/results/node47/solver-329199-1173134289 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329199-1173134289/minisat /tmp/evaluation/329199-1173134289/instance-329199-1173134289.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: 0.92 0.95 0.90 3/64 19278
/proc/meminfo: memFree=1213752/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=1756 CPUtime=0
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 39404095 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520172 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 439 319 50 138 0 298 0

[startup+0.0662481 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 19278
/proc/meminfo: memFree=1213752/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=5704 CPUtime=0.05
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 1247 0 0 0 5 0 0 0 18 0 1 0 39404095 5840896 1231 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 1426 1231 58 138 0 1285 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5704

[startup+0.10125 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 19278
/proc/meminfo: memFree=1213752/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=7692 CPUtime=0.1
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 1704 0 0 0 9 1 0 0 18 0 1 0 39404095 7876608 1688 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 1923 1688 58 138 0 1782 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7692

[startup+0.301271 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 19278
/proc/meminfo: memFree=1213752/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=15624 CPUtime=0.29
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 3500 0 0 0 28 1 0 0 19 0 1 0 39404095 15998976 3484 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 3906 3484 72 138 0 3765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15624

[startup+0.701315 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 19278
/proc/meminfo: memFree=1213752/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=22244 CPUtime=0.69
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 5071 0 0 0 67 2 0 0 22 0 1 0 39404095 22777856 5055 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134524068 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 5561 5055 72 138 0 5420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22244

[startup+1.5014 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 19279
/proc/meminfo: memFree=1194928/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=20148 CPUtime=1.5
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 5312 0 0 0 147 3 0 0 25 0 1 0 39404095 20631552 4699 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 5037 4699 74 138 0 4896 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 20148

[startup+3.10157 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 19279
/proc/meminfo: memFree=1194672/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=20148 CPUtime=3.1
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 5312 0 0 0 307 3 0 0 25 0 1 0 39404095 20631552 4699 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 5037 4699 74 138 0 4896 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 20148

[startup+6.30192 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 19279
/proc/meminfo: memFree=1193776/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=21864 CPUtime=6.29
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 5718 0 0 0 626 3 0 0 25 0 1 0 39404095 22388736 5105 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550208 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 5466 5105 74 138 0 5325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21864

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 19279
/proc/meminfo: memFree=1190456/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=24912 CPUtime=12.69
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 6500 0 0 0 1265 4 0 0 25 0 1 0 39404095 25509888 5887 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 6228 5887 74 138 0 6087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24912

[startup+25.502 s]
/proc/loadavg: 0.95 0.96 0.91 2/65 19279
/proc/meminfo: memFree=1183352/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=32072 CPUtime=25.48
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 8284 0 0 0 2543 5 0 0 25 0 1 0 39404095 32841728 7671 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 8018 7671 74 138 0 7877 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32072

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 19279
/proc/meminfo: memFree=1169976/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=45620 CPUtime=51.07
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 11641 0 0 0 5098 9 0 0 25 0 1 0 39404095 46714880 11028 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 11405 11028 74 138 0 11264 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45620

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 19279
/proc/meminfo: memFree=1149432/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=65808 CPUtime=102.26
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 16681 0 0 0 10211 15 0 0 25 0 1 0 39404095 67387392 16068 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 16452 16068 74 138 0 16311 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65808

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1130488/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=84760 CPUtime=162.24
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 21425 0 0 0 16204 20 0 0 25 0 1 0 39404095 86794240 20812 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 21190 20812 74 138 0 21049 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 84760

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1109048/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=106340 CPUtime=222.21
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 26790 0 0 0 22196 25 0 0 25 0 1 0 39404095 108892160 26177 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 26585 26177 74 138 0 26444 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 106340

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1099192/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=115980 CPUtime=282.2
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 29212 0 0 0 28192 28 0 0 25 0 1 0 39404095 118763520 28599 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 28995 28599 74 138 0 28854 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 115980

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1099192/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=115980 CPUtime=342.18
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 29212 0 0 0 34190 28 0 0 25 0 1 0 39404095 118763520 28599 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 28995 28599 74 138 0 28854 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 115980

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1099256/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=115980 CPUtime=402.16
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 29212 0 0 0 40188 28 0 0 25 0 1 0 39404095 118763520 28599 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 28995 28599 74 138 0 28854 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 115980

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1099128/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=116372 CPUtime=462.15
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 29244 0 0 0 46186 29 0 0 25 0 1 0 39404095 119164928 28631 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556696 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 29093 28631 74 138 0 28952 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 116372

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1099128/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=116372 CPUtime=522.13
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 29244 0 0 0 52184 29 0 0 25 0 1 0 39404095 119164928 28631 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 29093 28631 74 138 0 28952 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 116372

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1099128/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=116372 CPUtime=582.12
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 29244 0 0 0 58183 29 0 0 25 0 1 0 39404095 119164928 28631 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 29093 28631 74 138 0 28952 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 116372

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1099064/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=116372 CPUtime=642.1
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 29244 0 0 0 64181 29 0 0 25 0 1 0 39404095 119164928 28631 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 29093 28631 74 138 0 28952 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 116372

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1099064/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=116372 CPUtime=702.08
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 29244 0 0 0 70179 29 0 0 25 0 1 0 39404095 119164928 28631 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 29093 28631 74 138 0 28952 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 116372

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1094840/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=120528 CPUtime=762.07
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 30300 0 0 0 76177 30 0 0 25 0 1 0 39404095 123420672 29687 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 30132 29687 74 138 0 29991 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 120528

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1084472/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=131048 CPUtime=822.04
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 32911 0 0 0 82172 32 0 0 25 0 1 0 39404095 134193152 32298 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 32762 32298 74 138 0 32621 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 131048

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1075384/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=140024 CPUtime=882.02
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 35143 0 0 0 88168 34 0 0 25 0 1 0 39404095 143384576 34530 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 35006 34530 74 138 0 34865 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 140024

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1066360/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=149224 CPUtime=942.01
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 37431 0 0 0 94163 38 0 0 25 0 1 0 39404095 152805376 36818 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 37306 36818 74 138 0 37165 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 149224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1057016/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=158528 CPUtime=1001.99
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 39753 0 0 0 100159 40 0 0 25 0 1 0 39404095 162332672 39140 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556280 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 39632 39140 74 138 0 39491 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 158528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1048568/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=167188 CPUtime=1061.98
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 41901 0 0 0 106155 43 0 0 25 0 1 0 39404095 171200512 41288 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 41797 41288 74 138 0 41656 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 167188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1039928/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=175636 CPUtime=1121.96
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 44021 0 0 0 112151 45 0 0 25 0 1 0 39404095 179851264 43408 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 43909 43408 74 138 0 43768 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 175636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1031544/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=184088 CPUtime=1181.94
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 46119 0 0 0 118148 46 0 0 25 0 1 0 39404095 188506112 45506 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 46022 45506 74 138 0 45881 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 184088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19279
/proc/meminfo: memFree=1030136/2055920 swapFree=4192812/4192956
[pid=19278] ppid=19276 vsize=185408 CPUtime=1200.05
/proc/19278/stat : 19278 (minisat) R 19276 19278 19177 0 -1 4194304 46432 0 0 0 119958 47 0 0 25 0 1 0 39404095 189857792 45819 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/19278/statm: 46352 45819 74 138 0 46211 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 185408

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)
Real time (s): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.58
CPU system time (s): 0.500923
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 185408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.500923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46432
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= 6
involuntary context switches= 2069

runsolver used 0.871867 second user time and 2.41963 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Mar  5 22:38:09 UTC 2007

IDJOB= 329199
IDBENCH= 20534
IDSOLVER= 109
FILE ID= node47/329199-1173134289

PBS_JOBID= 4015189

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/329199-1173134289/minisat /tmp/evaluation/329199-1173134289/instance-329199-1173134289.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-329199-1173134289 -o ROOT/results/node47/solver-329199-1173134289 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329199-1173134289/minisat /tmp/evaluation/329199-1173134289/instance-329199-1173134289.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  9bf608481da1a82a38dc09355889f525

RANDOM SEED= 40637909

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1214168 kB
Buffers:         32928 kB
Cached:         731188 kB
SwapCached:          0 kB
Active:          89960 kB
Inactive:       689436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          25460 kB
Slab:            48400 kB
Committed_AS:   120676 kB
PageTables:       1452 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= 66561 MiB

End job on node47 on Mon Mar  5 22:58:12 UTC 2007