Trace number 320343

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) 1200.1 1200.54

General information on the benchmark

Nameindustrial/
manolios/manol-pipe-f9n.cnf
MD5SUM61e4a04a828a2cd33ae3f3dde54ef320
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark234.565
Satisfiable
(Un)Satisfiability was proved
Number of variables185149
Number of clauses552412
Sum of the clauses size1288960
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2368274
Number of clauses of size 3184137
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  185149                                               |
0.00/0.00	c |  Number of clauses:    552412                                               |
0.70/0.80	c |  Parsing time:         0.75         s                                       |
5.19/5.25	c ============================[ Search Statistics ]==============================
5.19/5.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.19/5.25	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.19/5.25	c ===============================================================================
5.19/5.25	c |         0 |   35934   225419   997874 |    75139        0    nan |  0.000 % |
5.39/5.46	c |       100 |   35934   225419   997874 |    82653      100     17 |  0.249 % |
5.59/5.63	c |       250 |   35934   225419   997874 |    90918      250     19 |  0.249 % |
5.79/5.84	c |       475 |   35934   225419   997874 |   100010      475     20 |  0.249 % |
6.09/6.13	c |       812 |   35934   225419   997874 |   110011      812     24 |  0.249 % |
6.59/6.67	c |      1319 |   35930   225419   997874 |   121013     1318     23 |  0.254 % |
7.29/7.33	c |      2078 |   35922   225419   997874 |   133114     2073     24 |  0.262 % |
7.49/7.53	c |      3220 |   35910   225274   997420 |   146425     3211     26 |  0.262 % |
7.79/7.82	c |      4928 |   35905   225274   997420 |   161068     4914     27 |  0.265 % |
9.49/9.55	c |      7490 |   35905   225274   997420 |   177175     7476     31 |  0.265 % |
11.19/11.27	c |     11337 |   35901   225213   997265 |   194892    11321     33 |  0.280 % |
12.99/13.10	c |     17111 |   35876   224798   995845 |   214382    17092     34 |  0.280 % |
15.99/16.04	c |     25760 |   35867   224713   995621 |   235820    25738     39 |  0.291 % |
21.89/21.92	c |     38738 |   35857   224470   994677 |   259402    38715     38 |  0.291 % |
26.98/27.05	c |     58199 |   35854   224430   994520 |   285342    58175     36 |  0.292 % |
38.37/38.42	c |     87394 |   35854   224430   994520 |   313877    87370     36 |  0.292 % |
74.46/74.57	c |    131183 |   35852   224419   994491 |   345264   131158     50 |  0.293 % |
118.35/118.48	c |    196868 |   35852   224419   994491 |   379791   196843     48 |  0.293 % |
219.12/219.27	c |    295394 |   35852   224419   994491 |   417770   295369     49 |  0.293 % |
448.35/448.53	c |    443184 |   35852   224419   994491 |   459547    43946     55 |  0.293 % |
746.36/746.68	c |    664868 |   35829   224001   992784 |   505502   265623     56 |  0.308 % |

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-320343-1173044558 -o ROOT/results/node58/solver-320343-1173044558 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320343-1173044558/minisat /tmp/evaluation/320343-1173044558/instance-320343-1173044558.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 0.95 0.90 3/64 7383
/proc/meminfo: memFree=988864/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=1888 CPUtime=0
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 324412454 1933312 384 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 472 384 58 138 0 331 0

[startup+0.0372639 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 7383
/proc/meminfo: memFree=988864/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=4944 CPUtime=0.03
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 1062 0 0 0 3 0 0 0 18 0 1 0 324412454 5062656 1046 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525446 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 1236 1046 58 138 0 1095 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4944

[startup+0.102271 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 7383
/proc/meminfo: memFree=988864/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=8936 CPUtime=0.09
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 2073 0 0 0 9 0 0 0 18 0 1 0 324412454 9150464 2057 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 2234 2057 58 138 0 2093 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8936

[startup+0.3013 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 7383
/proc/meminfo: memFree=988864/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=24108 CPUtime=0.29
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 5245 0 0 0 27 2 0 0 19 0 1 0 324412454 24686592 5229 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 6027 5229 58 138 0 5886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24108

[startup+0.701336 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 7383
/proc/meminfo: memFree=988864/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=51496 CPUtime=0.7
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 11128 0 0 0 65 5 0 0 22 0 1 0 324412454 52731904 11112 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 12874 11112 58 138 0 12733 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 51496

[startup+1.50143 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 7384
/proc/meminfo: memFree=936184/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=68388 CPUtime=1.49
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 16242 0 0 0 142 7 0 0 25 0 1 0 324412454 70029312 16227 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 17097 16227 72 138 0 16956 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68388

[startup+3.1016 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 7384
/proc/meminfo: memFree=910968/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=98320 CPUtime=3.09
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 23566 0 0 0 298 11 0 0 25 0 1 0 324412454 100679680 23550 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 24580 23550 72 138 0 24439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98320

[startup+6.30195 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 7384
/proc/meminfo: memFree=890936/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=100080 CPUtime=6.29
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 26987 0 0 0 616 13 0 0 25 0 1 0 324412454 102481920 24400 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 25020 24400 74 138 0 24879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100080

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 7384
/proc/meminfo: memFree=891000/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=100080 CPUtime=12.69
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 26987 0 0 0 1256 13 0 0 25 0 1 0 324412454 102481920 24400 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 25020 24400 74 138 0 24879 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100080

[startup+25.5021 s]
/proc/loadavg: 1.01 0.97 0.91 2/65 7384
/proc/meminfo: memFree=891128/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=100324 CPUtime=25.48
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 27038 0 0 0 2535 13 0 0 25 0 1 0 324412454 102731776 24451 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 25081 24451 74 138 0 24940 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100324

[startup+51.1019 s]
/proc/loadavg: 1.01 0.97 0.91 2/65 7384
/proc/meminfo: memFree=886648/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=105256 CPUtime=51.07
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 28211 0 0 0 5092 15 0 0 25 0 1 0 324412454 107782144 25624 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 26314 25624 74 138 0 26173 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 105256

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=870648/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=121064 CPUtime=102.26
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 32175 0 0 0 10207 19 0 0 25 0 1 0 324412454 123969536 29588 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 30266 29588 74 138 0 30125 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 121064

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=854520/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=137460 CPUtime=162.23
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 36237 0 0 0 16200 23 0 0 25 0 1 0 324412454 140759040 33650 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 34365 33650 74 138 0 34224 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 137460

[startup+222.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=842552/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=149236 CPUtime=222.21
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 39188 0 0 0 22195 26 0 0 25 0 1 0 324412454 152817664 36601 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 37309 36601 74 138 0 37168 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 149236

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=831480/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=160816 CPUtime=282.2
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 41973 0 0 0 28190 30 0 0 25 0 1 0 324412454 164675584 39386 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 40204 39386 74 138 0 40063 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 160816

[startup+342.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=824568/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=167608 CPUtime=342.19
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 43670 0 0 0 34186 33 0 0 25 0 1 0 324412454 171630592 41083 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 41902 41083 74 138 0 41761 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 167608

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=816120/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=176056 CPUtime=402.17
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 45774 0 0 0 40182 35 0 0 25 0 1 0 324412454 180281344 43187 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 44014 43187 74 138 0 43873 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 176056

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=812152/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=179884 CPUtime=462.15
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 46745 0 0 0 46179 36 0 0 25 0 1 0 324412454 184201216 44158 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 44971 44158 74 138 0 44830 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 179884

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=812152/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=179884 CPUtime=522.13
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 46747 0 0 0 52177 36 0 0 25 0 1 0 324412454 184201216 44160 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 44971 44160 74 138 0 44830 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 179884

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=812216/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=179884 CPUtime=582.11
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 46748 0 0 0 58175 36 0 0 25 0 1 0 324412454 184201216 44161 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 44971 44161 74 138 0 44830 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 179884

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=812152/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=179884 CPUtime=642.1
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 46752 0 0 0 64174 36 0 0 25 0 1 0 324412454 184201216 44165 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 44971 44165 74 138 0 44830 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 179884

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=812152/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=179884 CPUtime=702.08
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 46754 0 0 0 70172 36 0 0 25 0 1 0 324412454 184201216 44167 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 44971 44167 74 138 0 44830 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 179884

[startup+762.304 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=812152/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=179884 CPUtime=762.06
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 46758 0 0 0 76170 36 0 0 25 0 1 0 324412454 184201216 44171 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 44971 44171 74 138 0 44830 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 179884

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=812152/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=179884 CPUtime=822.05
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 46762 0 0 0 82168 37 0 0 25 0 1 0 324412454 184201216 44175 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 44971 44175 74 138 0 44830 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 179884

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=812088/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=179884 CPUtime=882.03
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 46762 0 0 0 88166 37 0 0 25 0 1 0 324412454 184201216 44175 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 44971 44175 74 138 0 44830 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 179884

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=804920/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=187264 CPUtime=942.01
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 48584 0 0 0 94162 39 0 0 25 0 1 0 324412454 191758336 45997 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 46816 45997 74 138 0 46675 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 187264

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=795704/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=196324 CPUtime=1001.99
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 50860 0 0 0 100158 41 0 0 25 0 1 0 324412454 201035776 48273 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 49081 48273 74 138 0 48940 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 196324

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7384
/proc/meminfo: memFree=785272/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=206784 CPUtime=1061.97
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 53493 0 0 0 106153 44 0 0 25 0 1 0 324412454 211746816 50906 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552086 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 51696 50906 74 138 0 51555 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 206784

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/71 7468
/proc/meminfo: memFree=770440/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=221308 CPUtime=1121.93
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 56883 0 0 0 112143 50 0 0 25 0 1 0 324412454 226619392 54296 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 55327 54296 74 138 0 55186 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 221308

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/71 7558
/proc/meminfo: memFree=761480/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=230004 CPUtime=1181.86
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 59109 0 0 0 118134 52 0 0 25 0 1 0 324412454 235524096 56522 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 57501 56522 74 138 0 57360 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 230004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7582
/proc/meminfo: memFree=760120/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=232292 CPUtime=1200.05
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 59673 0 0 0 119953 52 0 0 25 0 1 0 324412454 237867008 57086 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 58073 57086 74 138 0 57932 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 232292

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 7582
/proc/meminfo: memFree=760120/2055920 swapFree=4184224/4192956
[pid=7383] ppid=7381 vsize=232292 CPUtime=1200.05
/proc/7383/stat : 7383 (minisat) R 7381 7383 7238 0 -1 4194304 59673 0 0 0 119953 52 0 0 25 0 1 0 324412454 237867008 57086 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7383/statm: 58073 57086 74 138 0 57932 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 232292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.54
CPU system time (s): 0.564914
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 232292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.564914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59673
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= 2738

runsolver used 0.906862 second user time and 2.47562 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Mar  4 21:42:38 UTC 2007

IDJOB= 320343
IDBENCH= 20501
IDSOLVER= 109
FILE ID= node58/320343-1173044558

PBS_JOBID= 4012477

Free space on /tmp= 66493 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f9n.cnf
COMMAND LINE= /tmp/evaluation/320343-1173044558/minisat /tmp/evaluation/320343-1173044558/instance-320343-1173044558.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-320343-1173044558 -o ROOT/results/node58/solver-320343-1173044558 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320343-1173044558/minisat /tmp/evaluation/320343-1173044558/instance-320343-1173044558.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  61e4a04a828a2cd33ae3f3dde54ef320

RANDOM SEED= 114152138

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:        989336 kB
Buffers:         46180 kB
Cached:         924376 kB
SwapCached:       2864 kB
Active:         301332 kB
Inactive:       678892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        989336 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:           10520 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            72504 kB
Committed_AS:   738760 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= 66493 MiB

End job on node58 on Sun Mar  4 22:02:40 UTC 2007