Trace number 328737

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 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
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 variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

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:  37432                                                |
0.00/0.00	c |  Number of clauses:    147345                                               |
0.19/0.22	c |  Parsing time:         0.20         s                                       |
1.00/1.01	c ============================[ Search Statistics ]==============================
1.00/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.01	c ===============================================================================
1.00/1.01	c |         0 |   16409   114296   413247 |    38098        0    nan |  0.000 % |
1.10/1.12	c |       100 |   16409   114296   413247 |    41908      100    121 |  1.627 % |
1.10/1.18	c |       250 |   16409   114296   413247 |    46099      250     76 |  1.627 % |
1.29/1.31	c |       475 |   16409   114296   413247 |    50709      475     44 |  1.627 % |
1.29/1.35	c |       812 |   16409   114296   413247 |    55780      812     32 |  1.627 % |
1.39/1.48	c |      1319 |   16409   114296   413247 |    61358     1319     27 |  1.627 % |
1.79/1.80	c |      2079 |   16409   114296   413247 |    67494     2079     48 |  1.627 % |
1.89/1.96	c |      3218 |   16409   114296   413247 |    74243     3218     40 |  1.627 % |
2.29/2.37	c |      4926 |   16409   114296   413247 |    81667     4926     44 |  1.627 % |
3.20/3.22	c |      7489 |   16409   114296   413247 |    89834     7489     47 |  1.627 % |
4.79/4.81	c |     11334 |   16409   114296   413247 |    98818    11334     53 |  1.627 % |
11.79/11.82	c |     17100 |   16409   114296   413247 |   108699    17100     75 |  1.627 % |
19.79/19.87	c |     25750 |   16409   114296   413247 |   119569    25750     83 |  1.627 % |
42.77/42.81	c |     38725 |   16409   114296   413247 |   131526    38725    108 |  1.627 % |
60.47/60.54	c |     58186 |   16409   114296   413247 |   144679    58186    108 |  1.627 % |
114.45/114.54	c |     87378 |   16409   114296   413247 |   159147    87378    135 |  1.627 % |
278.20/278.36	c |    131167 |   16409   114296   413247 |   175062   131167    161 |  1.627 % |
424.66/424.80	c |    196851 |   16409   114296   413247 |   192568    26015    142 |  1.627 % |
693.39/693.69	c |    295377 |   16409   114296   413247 |   211825   124541    152 |  1.627 % |
1097.86/1098.26	c |    443167 |   16409   114296   413247 |   233007    63657    157 |  1.627 % |

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/node58/watcher-328737-1173122802 -o ROOT/results/node58/solver-328737-1173122802 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328737-1173122802/minisat /tmp/evaluation/328737-1173122802/instance-328737-1173122802.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 1.00 1.08 3/64 19243
/proc/meminfo: memFree=759488/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=1756 CPUtime=0
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 332236956 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520172 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 439 319 50 138 0 298 0

[startup+0.057605 s]
/proc/loadavg: 0.92 1.00 1.08 3/64 19243
/proc/meminfo: memFree=759488/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=5260 CPUtime=0.04
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 1165 0 0 0 4 0 0 0 18 0 1 0 332236956 5386240 1149 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 1315 1149 58 138 0 1174 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5260

[startup+0.10261 s]
/proc/loadavg: 0.92 1.00 1.08 3/64 19243
/proc/meminfo: memFree=759488/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=7676 CPUtime=0.09
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 1734 0 0 0 8 1 0 0 18 0 1 0 332236956 7860224 1718 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 1919 1718 58 138 0 1778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7676

[startup+0.302631 s]
/proc/loadavg: 0.92 1.00 1.08 3/64 19243
/proc/meminfo: memFree=759488/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=15832 CPUtime=0.29
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 3670 0 0 0 28 1 0 0 19 0 1 0 332236956 16211968 3654 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 3958 3654 72 138 0 3817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15832

[startup+0.70268 s]
/proc/loadavg: 0.92 1.00 1.08 3/64 19243
/proc/meminfo: memFree=759488/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=23108 CPUtime=0.69
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 5427 0 0 0 67 2 0 0 23 0 1 0 332236956 23662592 5411 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134714267 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 5777 5411 72 138 0 5636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23108

[startup+1.50176 s]
/proc/loadavg: 0.92 1.00 1.08 2/65 19244
/proc/meminfo: memFree=736952/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=21168 CPUtime=1.49
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 5692 0 0 0 146 3 0 0 25 0 1 0 332236956 21676032 5050 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 5292 5050 74 138 0 5151 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21168

[startup+3.10194 s]
/proc/loadavg: 0.92 1.00 1.08 2/65 19244
/proc/meminfo: memFree=739192/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=21168 CPUtime=3.09
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 5692 0 0 0 306 3 0 0 25 0 1 0 332236956 21676032 5050 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 5292 5050 74 138 0 5151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21168

[startup+6.30129 s]
/proc/loadavg: 0.93 1.00 1.08 2/65 19244
/proc/meminfo: memFree=739128/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=21716 CPUtime=6.28
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 5817 0 0 0 625 3 0 0 25 0 1 0 332236956 22237184 5175 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 5429 5175 74 138 0 5288 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21716

[startup+12.702 s]
/proc/loadavg: 0.93 1.00 1.08 2/65 19244
/proc/meminfo: memFree=736448/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=24356 CPUtime=12.69
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 6481 0 0 0 1265 4 0 0 25 0 1 0 332236956 24940544 5839 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 6089 5839 74 138 0 5948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24356

[startup+25.5014 s]
/proc/loadavg: 0.95 1.00 1.08 2/65 19244
/proc/meminfo: memFree=731200/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=29488 CPUtime=25.48
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 7744 0 0 0 2543 5 0 0 25 0 1 0 332236956 30195712 7102 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 7372 7102 74 138 0 7231 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29488

[startup+51.1012 s]
/proc/loadavg: 0.96 1.00 1.07 2/65 19244
/proc/meminfo: memFree=721408/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=39472 CPUtime=51.07
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 10249 0 0 0 5098 9 0 0 25 0 1 0 332236956 40419328 9607 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 9868 9607 74 138 0 9727 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39472

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 1.07 2/65 19244
/proc/meminfo: memFree=697984/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=62564 CPUtime=102.26
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 16030 0 0 0 10210 16 0 0 25 0 1 0 332236956 64065536 15388 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 15641 15388 74 138 0 15500 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62564

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 19244
/proc/meminfo: memFree=682176/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=78596 CPUtime=162.24
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 19997 0 0 0 16204 20 0 0 25 0 1 0 332236956 80482304 19355 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 19649 19355 74 138 0 19508 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78596

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 1.06 2/65 19244
/proc/meminfo: memFree=668608/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=91956 CPUtime=222.22
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 23344 0 0 0 22199 23 0 0 25 0 1 0 332236956 94162944 22702 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 22989 22702 74 138 0 22848 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 91956

[startup+282.302 s]
/proc/loadavg: 1.09 1.03 1.06 2/65 19244
/proc/meminfo: memFree=653952/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=106708 CPUtime=282.21
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 27027 0 0 0 28193 28 0 0 25 0 1 0 332236956 109268992 26385 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 26677 26385 74 138 0 26536 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 106708

[startup+342.301 s]
/proc/loadavg: 1.09 1.04 1.06 2/65 19244
/proc/meminfo: memFree=636672/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=124004 CPUtime=342.19
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 31324 0 0 0 34187 32 0 0 25 0 1 0 332236956 126980096 30682 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 31001 30682 74 138 0 30860 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 124004

[startup+402.302 s]
/proc/loadavg: 1.09 1.04 1.06 2/65 19244
/proc/meminfo: memFree=618752/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=141872 CPUtime=402.17
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 35823 0 0 0 40180 37 0 0 25 0 1 0 332236956 145276928 35181 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 35468 35181 74 138 0 35327 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 141872

[startup+462.302 s]
/proc/loadavg: 1.08 1.05 1.06 2/65 19244
/proc/meminfo: memFree=618496/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=141872 CPUtime=462.15
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 35823 0 0 0 46178 37 0 0 25 0 1 0 332236956 145276928 35181 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551912 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 35468 35181 74 138 0 35327 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 141872

[startup+522.303 s]
/proc/loadavg: 1.08 1.05 1.06 2/65 19244
/proc/meminfo: memFree=618496/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=141872 CPUtime=522.14
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 35823 0 0 0 52177 37 0 0 25 0 1 0 332236956 145276928 35181 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 35468 35181 74 138 0 35327 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 141872

[startup+582.302 s]
/proc/loadavg: 1.11 1.07 1.06 2/65 19244
/proc/meminfo: memFree=618560/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=141872 CPUtime=582.12
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 35823 0 0 0 58175 37 0 0 25 0 1 0 332236956 145276928 35181 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 35468 35181 74 138 0 35327 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 141872

[startup+642.303 s]
/proc/loadavg: 1.08 1.07 1.06 2/65 19244
/proc/meminfo: memFree=618560/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=141872 CPUtime=642.11
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 35823 0 0 0 64174 37 0 0 25 0 1 0 332236956 145276928 35181 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 35468 35181 74 138 0 35327 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 141872

[startup+702.303 s]
/proc/loadavg: 1.07 1.07 1.06 2/65 19244
/proc/meminfo: memFree=618496/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=141872 CPUtime=702.08
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 35823 0 0 0 70171 37 0 0 25 0 1 0 332236956 145276928 35181 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 35468 35181 74 138 0 35327 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 141872

[startup+762.304 s]
/proc/loadavg: 1.06 1.07 1.06 2/65 19244
/proc/meminfo: memFree=618560/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=141872 CPUtime=762.07
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 35823 0 0 0 76170 37 0 0 25 0 1 0 332236956 145276928 35181 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 35468 35181 74 138 0 35327 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 141872

[startup+822.302 s]
/proc/loadavg: 1.02 1.05 1.06 2/65 19244
/proc/meminfo: memFree=618560/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=141872 CPUtime=822.05
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 35823 0 0 0 82168 37 0 0 25 0 1 0 332236956 145276928 35181 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 35468 35181 74 138 0 35327 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 141872

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 19244
/proc/meminfo: memFree=618560/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=141872 CPUtime=882.03
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 35823 0 0 0 88166 37 0 0 25 0 1 0 332236956 145276928 35181 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 35468 35181 74 138 0 35327 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 141872

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 19244
/proc/meminfo: memFree=611904/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=148612 CPUtime=942.02
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 37504 0 0 0 94163 39 0 0 25 0 1 0 332236956 152178688 36862 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 37153 36862 74 138 0 37012 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 148612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 19246
/proc/meminfo: memFree=601344/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=159484 CPUtime=1002
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 40138 0 0 0 100158 42 0 0 25 0 1 0 332236956 163311616 39496 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 39871 39496 74 138 0 39730 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 159484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 19246
/proc/meminfo: memFree=598464/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=162124 CPUtime=1061.97
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 40817 0 0 0 106155 42 0 0 25 0 1 0 332236956 166014976 40175 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 40531 40175 74 138 0 40390 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 162124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 19246
/proc/meminfo: memFree=598528/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=162124 CPUtime=1121.95
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 40817 0 0 0 112153 42 0 0 25 0 1 0 332236956 166014976 40175 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555110 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 40531 40175 74 138 0 40390 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 162124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 19246
/proc/meminfo: memFree=598464/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=162124 CPUtime=1181.94
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 40817 0 0 0 118152 42 0 0 25 0 1 0 332236956 166014976 40175 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 40531 40175 74 138 0 40390 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 162124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19246
/proc/meminfo: memFree=598464/2055920 swapFree=4184224/4192956
[pid=19243] ppid=19241 vsize=162124 CPUtime=1200.04
/proc/19243/stat : 19243 (minisat) R 19241 19243 18840 0 -1 4194304 40817 0 0 0 119962 42 0 0 25 0 1 0 332236956 166014976 40175 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19243/statm: 40531 40175 74 138 0 40390 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 162124

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.62
CPU system time (s): 0.45493
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 162124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.45493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40817
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= 2420

runsolver used 0.942856 second user time and 2.35064 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Mar  5 19:26:43 UTC 2007

IDJOB= 328737
IDBENCH= 20523
IDSOLVER= 109
FILE ID= node58/328737-1173122802

PBS_JOBID= 4015158

Free space on /tmp= 66485 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/328737-1173122802/minisat /tmp/evaluation/328737-1173122802/instance-328737-1173122802.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-328737-1173122802 -o ROOT/results/node58/solver-328737-1173122802 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328737-1173122802/minisat /tmp/evaluation/328737-1173122802/instance-328737-1173122802.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8a76c8add64173ae39149aae572a02d9

RANDOM SEED= 738645849

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:        759896 kB
Buffers:         50068 kB
Cached:        1148016 kB
SwapCached:       2864 kB
Active:         228008 kB
Inactive:       979720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        759896 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:            4408 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            74380 kB
Committed_AS:   747140 kB
PageTables:       1380 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= 66485 MiB

End job on node58 on Mon Mar  5 19:46:45 UTC 2007