Trace number 336555

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) 1200.12 1200.45

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
MD5SUM08b968293abd73d1b678d4f1e29187a3
Bench CategoryCRAFTED (crafted 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 variables1605
Number of clauses179315
Sum of the clauses size533265
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25700
Number of clauses of size 3173565
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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:  1605                                                 |
0.00/0.00	c |  Number of clauses:    179315                                               |
0.39/0.47	c |  Parsing time:         0.45         s                                       |
8.99/9.09	c ============================[ Search Statistics ]==============================
8.99/9.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.99/9.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.99/9.09	c ===============================================================================
8.99/9.09	c |         0 |    1555   179265   855246 |    59755        0    nan |  0.000 % |
9.09/9.13	c |       101 |    1555   179265   855246 |    65730      101    127 |  0.000 % |
9.09/9.16	c |       251 |    1555   179265   855246 |    72303      251    119 |  0.000 % |
9.19/9.20	c |       477 |    1555   179265   855246 |    79533      477    119 |  0.001 % |
9.19/9.24	c |       814 |    1555   179265   855246 |    87487      814    123 |  0.001 % |
9.29/9.31	c |      1321 |    1555   179265   855246 |    96236     1321    126 |  0.001 % |
9.39/9.42	c |      2081 |    1555   179265   855246 |   105859     2081    134 |  0.001 % |
9.49/9.58	c |      3220 |    1555   179265   855246 |   116445     3220    137 |  0.001 % |
9.79/9.84	c |      4928 |    1555   179265   855246 |   128090     4928    139 |  0.001 % |
10.29/10.33	c |      7493 |    1555   179265   855246 |   140899     7493    143 |  0.001 % |
11.08/11.20	c |     11337 |    1555   179265   855246 |   154989    11337    150 |  0.001 % |
12.99/13.08	c |     17103 |    1555   179265   855246 |   170487    17103    164 |  0.001 % |
16.49/16.59	c |     25752 |    1555   179265   855246 |   187536    25752    171 |  0.000 % |
21.59/21.64	c |     38726 |    1555   179265   855246 |   206290    38726    165 |  0.001 % |
32.08/32.19	c |     58191 |    1555   179265   855246 |   226919    58191    171 |  0.001 % |
56.58/56.61	c |     87384 |    1555   179265   855246 |   249611    87384    184 |  0.001 % |
96.96/97.03	c |    131173 |    1555   179265   855246 |   274572   131173    183 |  0.001 % |
212.43/212.58	c |    196857 |    1555   179265   855246 |   302029   196857    196 |  0.001 % |
432.57/432.79	c |    295383 |    1555   179265   855246 |   332232   295383    190 |  0.001 % |
634.42/634.69	c |    443172 |    1555   179265   855246 |   365456   127084    155 |  0.001 % |

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/node4/watcher-336555-1173649221 -o ROOT/results/node4/solver-336555-1173649221 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336555-1173649221/minisat /tmp/evaluation/336555-1173649221/instance-336555-1173649221.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 0.98 0.99 3/77 4033
/proc/meminfo: memFree=1467112/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=2044 CPUtime=0
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 417 0 0 0 0 0 0 0 18 0 1 0 384876951 2093056 401 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 511 402 58 138 0 370 0

[startup+0.097688 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4033
/proc/meminfo: memFree=1467112/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=5192 CPUtime=0.09
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 1218 0 0 0 9 0 0 0 18 0 1 0 384876951 5316608 1202 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 1298 1203 58 138 0 1157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5192

[startup+0.101688 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4033
/proc/meminfo: memFree=1467112/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=5324 CPUtime=0.09
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 1243 0 0 0 9 0 0 0 18 0 1 0 384876951 5451776 1227 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134515028 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 1331 1229 58 138 0 1190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5324

[startup+0.301706 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4033
/proc/meminfo: memFree=1467112/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=9224 CPUtime=0.29
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 2224 0 0 0 28 1 0 0 19 0 1 0 384876951 9445376 2208 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134532688 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 2306 2208 58 138 0 2165 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9224

[startup+0.701745 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4033
/proc/meminfo: memFree=1467112/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=12264 CPUtime=0.69
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 2926 0 0 0 68 1 0 0 23 0 1 0 384876951 12558336 2910 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 3066 2910 72 138 0 2925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12264

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4034
/proc/meminfo: memFree=1455520/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=12264 CPUtime=1.49
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 2926 0 0 0 148 1 0 0 25 0 1 0 384876951 12558336 2910 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 3066 2910 72 138 0 2925 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12264

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4034
/proc/meminfo: memFree=1455392/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=12264 CPUtime=3.09
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 2926 0 0 0 308 1 0 0 25 0 1 0 384876951 12558336 2910 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134530805 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 3066 2910 72 138 0 2925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12264

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4034
/proc/meminfo: memFree=1450336/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=17512 CPUtime=6.29
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 4199 0 0 0 627 2 0 0 25 0 1 0 384876951 17932288 4183 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134530607 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 4378 4183 72 138 0 4237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17512

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4034
/proc/meminfo: memFree=1446240/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=22696 CPUtime=12.69
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 5963 0 0 0 1266 3 0 0 25 0 1 0 384876951 23240704 5557 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 5674 5557 74 138 0 5533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22696

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4034
/proc/meminfo: memFree=1423008/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=44832 CPUtime=25.48
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 11515 0 0 0 2542 6 0 0 25 0 1 0 384876951 45907968 11109 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 11208 11109 74 138 0 11067 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44832

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4034
/proc/meminfo: memFree=1394016/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=73924 CPUtime=51.08
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 18784 0 0 0 5095 13 0 0 25 0 1 0 384876951 75698176 18378 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 18481 18378 74 138 0 18340 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73924

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4034
/proc/meminfo: memFree=1349984/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=117528 CPUtime=102.26
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 29641 0 0 0 10202 24 0 0 25 0 1 0 384876951 120348672 29235 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 29382 29235 74 138 0 29241 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 117528

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1313504/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=154308 CPUtime=162.25
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 38780 0 0 0 16190 35 0 0 25 0 1 0 384876951 158011392 38374 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 38577 38374 74 138 0 38436 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 154308

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1289376/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=178372 CPUtime=222.23
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 44733 0 0 0 22182 41 0 0 25 0 1 0 384876951 182652928 44327 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 44593 44327 74 138 0 44452 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 178372

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1267040/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=201128 CPUtime=282.21
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 50335 0 0 0 28175 46 0 0 25 0 1 0 384876951 205955072 49929 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 50282 49929 74 138 0 50141 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 201128

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1247136/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=220776 CPUtime=342.2
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 55262 0 0 0 34168 52 0 0 25 0 1 0 384876951 226074624 54856 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 55194 54856 74 138 0 55053 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 220776

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1229792/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=238376 CPUtime=402.18
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 59644 0 0 0 40162 56 0 0 25 0 1 0 384876951 244097024 59238 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 59594 59238 74 138 0 59453 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 238376

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1212064/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=256596 CPUtime=462.16
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 64061 0 0 0 46156 60 0 0 25 0 1 0 384876951 262754304 63655 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 64149 63655 74 138 0 64008 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 256596

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1198176/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=522.15
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67493 0 0 0 52151 64 0 0 25 0 1 0 384876951 276770816 67087 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67087 74 138 0 67430 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 270284

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1198176/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=582.13
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67497 0 0 0 58149 64 0 0 25 0 1 0 384876951 276770816 67091 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67091 74 138 0 67430 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 270284

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1198112/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=642.12
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67499 0 0 0 64147 65 0 0 25 0 1 0 384876951 276770816 67093 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134552712 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67093 74 138 0 67430 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 270284

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1198112/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=702.09
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67501 0 0 0 70144 65 0 0 25 0 1 0 384876951 276770816 67095 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67095 74 138 0 67430 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 270284

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1198048/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=762.09
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67501 0 0 0 76143 66 0 0 25 0 1 0 384876951 276770816 67095 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67095 74 138 0 67430 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 270284

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1197984/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=822.06
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67510 0 0 0 82140 66 0 0 25 0 1 0 384876951 276770816 67104 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67104 74 138 0 67430 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 270284

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1197984/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=882.05
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67511 0 0 0 88138 67 0 0 25 0 1 0 384876951 276770816 67105 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67105 74 138 0 67430 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 270284

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1197920/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=942.03
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67512 0 0 0 94136 67 0 0 25 0 1 0 384876951 276770816 67106 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67106 74 138 0 67430 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 270284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1198176/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=1002.02
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67512 0 0 0 100134 68 0 0 25 0 1 0 384876951 276770816 67106 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67106 74 138 0 67430 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 270284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1198176/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=1062
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67512 0 0 0 106132 68 0 0 25 0 1 0 384876951 276770816 67106 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67106 74 138 0 67430 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 270284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1198112/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=1121.99
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67512 0 0 0 112130 69 0 0 25 0 1 0 384876951 276770816 67106 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67106 74 138 0 67430 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 270284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1198176/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=1181.97
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67512 0 0 0 118128 69 0 0 25 0 1 0 384876951 276770816 67106 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67106 74 138 0 67430 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 270284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4036
/proc/meminfo: memFree=1198176/2055920 swapFree=4153224/4192956
[pid=4033] ppid=4031 vsize=270284 CPUtime=1200.06
/proc/4033/stat : 4033 (minisat) R 4031 4033 3126 0 -1 4194304 67512 0 0 0 119937 69 0 0 25 0 1 0 384876951 276770816 67106 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4033/statm: 67571 67106 74 138 0 67430 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 270284

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): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1199.38
CPU system time (s): 0.739887
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 270284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.739887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67512
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= 23912

runsolver used 1.3298 second user time and 3.04254 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Mar 11 21:40:21 UTC 2007

IDJOB= 336555
IDBENCH= 24678
IDSOLVER= 109
FILE ID= node4/336555-1173649221

PBS_JOBID= 4101366

Free space on /tmp= 66479 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336555-1173649221/minisat /tmp/evaluation/336555-1173649221/instance-336555-1173649221.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-336555-1173649221 -o ROOT/results/node4/solver-336555-1173649221 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336555-1173649221/minisat /tmp/evaluation/336555-1173649221/instance-336555-1173649221.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  08b968293abd73d1b678d4f1e29187a3

RANDOM SEED= 791872238

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467520 kB
Buffers:         50592 kB
Cached:         455608 kB
SwapCached:       2984 kB
Active:         121728 kB
Inactive:       408392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467520 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            3724 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            43840 kB
Committed_AS:  1341224 kB
PageTables:       1768 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= 66479 MiB

End job on node4 on Sun Mar 11 22:00:23 UTC 2007