Trace number 421263

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? (TO) 1200.11 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
Bench CategoryRANDOM (random 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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.01/0.07	c |  Parsing time:         0.06         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    9727    41592   126338 |    13864        0    nan |  0.000 % |
0.09/0.19	c |       101 |    9727    41592   126338 |    15250      101    125 |  0.000 % |
0.18/0.24	c |       253 |    9727    41592   126338 |    16775      253    166 |  0.000 % |
0.28/0.30	c |       479 |    9727    41592   126338 |    18452      479    156 |  0.000 % |
0.39/0.41	c |       820 |    9727    41592   126338 |    20298      820    155 |  0.000 % |
0.49/0.57	c |      1327 |    9727    41592   126338 |    22328     1327    158 |  0.000 % |
0.79/0.82	c |      2088 |    9727    41592   126338 |    24560     2088    163 |  0.000 % |
1.19/1.22	c |      3229 |    9727    41592   126338 |    27017     3229    165 |  0.000 % |
1.79/1.85	c |      4937 |    9727    41592   126338 |    29718     4937    180 |  0.000 % |
2.89/2.94	c |      7499 |    9727    41592   126338 |    32690     7499    193 |  0.000 % |
4.69/4.73	c |     11343 |    9727    41592   126338 |    35959    11343    206 |  0.000 % |
7.49/7.55	c |     17110 |    9727    41592   126338 |    39555    17110    209 |  0.000 % |
12.59/12.61	c |     25759 |    9727    41592   126338 |    43511    25759    212 |  0.000 % |
21.68/21.74	c |     38735 |    9727    41592   126338 |    47862    38735    220 |  0.000 % |
36.68/36.70	c |     58198 |    9727    41592   126338 |    52648    20627    217 |  0.000 % |
60.27/60.31	c |     87391 |    9727    41592   126338 |    57913    49820    246 |  0.000 % |
111.56/111.66	c |    131182 |    9727    41592   126338 |    63704    46291    247 |  0.000 % |
190.84/190.92	c |    196867 |    9727    41592   126338 |    70075    58899    239 |  0.000 % |
329.40/329.58	c |    295393 |    9727    41592   126338 |    77082    40736    253 |  0.000 % |
569.04/569.24	c |    443182 |    9727    41592   126338 |    84790    62460    285 |  0.000 % |
931.14/931.44	c |    664865 |    9727    41592   126338 |    93270    68920    255 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-421263-1177501408 -o ROOT/results/node9/solver-421263-1177501408 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421263-1177501408/minisat_noassertions /tmp/evaluation/421263-1177501408/instance-421263-1177501408.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 0.91 3/77 12709
/proc/meminfo: memFree=1789680/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=2748 CPUtime=0
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 226178345 2813952 475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 687 476 49 130 0 554 0

[startup+0.0160651 s]
/proc/loadavg: 0.91 0.95 0.91 3/77 12709
/proc/meminfo: memFree=1789680/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=3460 CPUtime=0.01
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 668 0 0 0 1 0 0 0 18 0 1 0 226178345 3543040 654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 865 655 50 130 0 732 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3460

[startup+0.101074 s]
/proc/loadavg: 0.91 0.95 0.91 3/77 12709
/proc/meminfo: memFree=1789680/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=5796 CPUtime=0.09
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 1216 0 0 0 9 0 0 0 18 0 1 0 226178345 5935104 1202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531143 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 1449 1202 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.301096 s]
/proc/loadavg: 0.91 0.95 0.91 3/77 12709
/proc/meminfo: memFree=1789680/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=5408 CPUtime=0.28
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 1270 0 0 0 28 0 0 0 19 0 1 0 226178345 5537792 1142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 1352 1142 67 130 0 1219 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5408

[startup+0.701142 s]
/proc/loadavg: 0.91 0.95 0.91 3/77 12709
/proc/meminfo: memFree=1789680/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=6068 CPUtime=0.69
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 1440 0 0 0 68 1 0 0 23 0 1 0 226178345 6213632 1312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 1517 1312 67 130 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.91 2/78 12710
/proc/meminfo: memFree=1783976/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=7652 CPUtime=1.49
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 1848 0 0 0 148 1 0 0 25 0 1 0 226178345 7835648 1720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 1913 1720 67 130 0 1780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7652

[startup+3.10241 s]
/proc/loadavg: 0.91 0.95 0.91 2/78 12710
/proc/meminfo: memFree=1781480/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=11084 CPUtime=3.09
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 2690 0 0 0 308 1 0 0 25 0 1 0 226178345 11350016 2562 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548121 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 2771 2563 67 130 0 2638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11084

[startup+6.30178 s]
/proc/loadavg: 0.92 0.95 0.91 2/78 12710
/proc/meminfo: memFree=1774824/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=17552 CPUtime=6.29
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 4295 0 0 0 626 3 0 0 25 0 1 0 226178345 17973248 4167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 4388 4167 67 130 0 4255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17552

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.91 2/78 12710
/proc/meminfo: memFree=1764136/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=27356 CPUtime=12.69
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 6770 0 0 0 1264 5 0 0 25 0 1 0 226178345 28012544 6642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 6839 6642 67 130 0 6706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27356

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 12710
/proc/meminfo: memFree=1746280/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=44496 CPUtime=25.48
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 11022 0 0 0 2539 9 0 0 25 0 1 0 226178345 45563904 10894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 11124 10894 67 130 0 10991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44496

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 12710
/proc/meminfo: memFree=1741224/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=49252 CPUtime=51.07
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 12213 0 0 0 5097 10 0 0 25 0 1 0 226178345 50434048 12085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 12313 12085 67 130 0 12180 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49252

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 12710
/proc/meminfo: memFree=1725992/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=64300 CPUtime=102.26
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 16002 0 0 0 10213 13 0 0 25 0 1 0 226178345 65843200 15874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 16075 15874 67 130 0 15942 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64300

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1719720/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=70624 CPUtime=162.25
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 17567 0 0 0 16210 15 0 0 25 0 1 0 226178345 72318976 17439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 17656 17439 67 130 0 17523 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70624

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1713064/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=77224 CPUtime=222.23
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 19224 0 0 0 22206 17 0 0 25 0 1 0 226178345 79077376 19096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 19306 19096 67 130 0 19173 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77224

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1713064/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=77224 CPUtime=282.21
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 19224 0 0 0 28204 17 0 0 25 0 1 0 226178345 79077376 19096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 19306 19096 67 130 0 19173 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 77224

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1708392/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=81976 CPUtime=342.2
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 20401 0 0 0 34201 19 0 0 25 0 1 0 226178345 83943424 20273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 20494 20273 67 130 0 20361 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 81976

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1701608/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=88708 CPUtime=402.18
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 22081 0 0 0 40198 20 0 0 25 0 1 0 226178345 90836992 21953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 22177 21953 67 130 0 22044 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88708

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1701608/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=88708 CPUtime=462.17
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 22081 0 0 0 46196 21 0 0 25 0 1 0 226178345 90836992 21953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 22177 21953 67 130 0 22044 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 88708

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1683560/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=106800 CPUtime=522.15
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 26591 0 0 0 52189 26 0 0 25 0 1 0 226178345 109363200 26463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 26700 26463 67 130 0 26567 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 106800

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1683560/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=106800 CPUtime=582.13
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 26591 0 0 0 58187 26 0 0 25 0 1 0 226178345 109363200 26463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 26700 26463 67 130 0 26567 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 106800

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1682728/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=107592 CPUtime=642.12
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 26796 0 0 0 64185 27 0 0 25 0 1 0 226178345 110174208 26668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 26898 26668 67 130 0 26765 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 107592

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1682728/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=107592 CPUtime=702.11
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 26796 0 0 0 70183 28 0 0 25 0 1 0 226178345 110174208 26668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 26898 26668 67 130 0 26765 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 107592

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1682728/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=107584 CPUtime=762.09
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 26796 0 0 0 76181 28 0 0 25 0 1 0 226178345 110166016 26668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 26896 26668 67 130 0 26763 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 107584

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1682728/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=107584 CPUtime=822.08
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 26796 0 0 0 82179 29 0 0 25 0 1 0 226178345 110166016 26668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 26896 26668 67 130 0 26763 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 107584

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1682728/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=107584 CPUtime=882.05
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 26796 0 0 0 88176 29 0 0 25 0 1 0 226178345 110166016 26668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 26896 26668 67 130 0 26763 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 107584

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1682664/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=107584 CPUtime=942.04
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 26796 0 0 0 94175 29 0 0 25 0 1 0 226178345 110166016 26668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 26896 26668 67 130 0 26763 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 107584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12710
/proc/meminfo: memFree=1679464/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=110932 CPUtime=1002.02
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 27616 0 0 0 100171 31 0 0 25 0 1 0 226178345 113594368 27488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 27733 27488 67 130 0 27600 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 110932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 12782
/proc/meminfo: memFree=1678192/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=110932 CPUtime=1061.99
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 27616 0 0 0 106166 33 0 0 25 0 1 0 226178345 113594368 27488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 27733 27488 67 130 0 27600 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 110932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12907
/proc/meminfo: memFree=1679072/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=110932 CPUtime=1121.9
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 27616 0 0 0 112157 33 0 0 25 0 1 0 226178345 113594368 27488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 27733 27488 67 130 0 27600 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 110932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12907
/proc/meminfo: memFree=1679080/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=110932 CPUtime=1181.88
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 27616 0 0 0 118154 34 0 0 25 0 1 0 226178345 113594368 27488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 27733 27488 67 130 0 27600 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 110932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12907
/proc/meminfo: memFree=1679080/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=110932 CPUtime=1200.08
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 27616 0 0 0 119974 34 0 0 25 0 1 0 226178345 113594368 27488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 27733 27488 67 130 0 27600 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 110932

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: 0.99 0.97 0.91 2/78 12907
/proc/meminfo: memFree=1679080/2055920 swapFree=4144344/4192956
[pid=12709] ppid=12707 vsize=110932 CPUtime=1200.08
/proc/12709/stat : 12709 (minisat_noasser) R 12707 12709 11655 0 -1 4194304 27616 0 0 0 119974 34 0 0 25 0 1 0 226178345 113594368 27488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12709/statm: 27733 27488 67 130 0 27600 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 110932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.75
CPU system time (s): 0.360945
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 110932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27616
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= 24759

runsolver used 0.988849 second user time and 2.53261 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 25 11:43:28 UTC 2007

IDJOB= 421263
IDBENCH= 20172
IDSOLVER= 188
FILE ID= node9/421263-1177501408

PBS_JOBID= 4685856

Free space on /tmp= 66434 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/421263-1177501408/minisat_noassertions /tmp/evaluation/421263-1177501408/instance-421263-1177501408.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-421263-1177501408 -o ROOT/results/node9/solver-421263-1177501408 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421263-1177501408/minisat_noassertions /tmp/evaluation/421263-1177501408/instance-421263-1177501408.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 263709848

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1790088 kB
Buffers:         40568 kB
Cached:         158368 kB
SwapCached:      17236 kB
Active:         102328 kB
Inactive:       121280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790088 kB
SwapTotal:     4192956 kB
SwapFree:      4144344 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          29728 kB
Slab:            27752 kB
Committed_AS:  6605172 kB
PageTables:       1784 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= 66434 MiB

End job on node9 on Wed Apr 25 12:03:30 UTC 2007