Trace number 421351

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) 1200.05 1200.01

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
MD5SUMb21a160fd72c696cb1c462ee57a56514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     764     2848     8410 |      949        0    nan |  0.000 % |
0.00/0.01	c |       103 |     764     2848     8410 |     1044      103     20 |  0.124 % |
0.00/0.01	c |       256 |     764     2848     8410 |     1148      256     21 |  0.124 % |
0.00/0.02	c |       483 |     764     2848     8410 |     1263      483     20 |  0.124 % |
0.00/0.04	c |       820 |     764     2848     8410 |     1389      820     20 |  0.124 % |
0.00/0.07	c |      1327 |     764     2848     8410 |     1528     1327     20 |  0.124 % |
0.09/0.11	c |      2086 |     764     2848     8410 |     1681     1302     18 |  0.124 % |
0.09/0.18	c |      3228 |     764     2848     8410 |     1849     1567     21 |  0.124 % |
0.19/0.28	c |      4938 |     764     2848     8410 |     2034     1336     20 |  0.124 % |
0.39/0.45	c |      7502 |     764     2848     8410 |     2238     1816     21 |  0.124 % |
0.59/0.69	c |     11346 |     764     2848     8410 |     2462     2194     22 |  0.124 % |
1.00/1.09	c |     17113 |     764     2848     8410 |     2708     1638     20 |  0.124 % |
1.60/1.68	c |     25762 |     764     2848     8410 |     2979     1912     21 |  0.124 % |
2.60/2.61	c |     38737 |     764     2848     8410 |     3277     2694     21 |  0.124 % |
4.00/4.03	c |     58198 |     764     2848     8410 |     3605     2077     22 |  0.124 % |
6.30/6.34	c |     87390 |     764     2848     8410 |     3965     1855     20 |  0.124 % |
9.80/9.84	c |    131180 |     764     2848     8410 |     4362     3284     23 |  0.124 % |
15.19/15.30	c |    196864 |     764     2848     8410 |     4798     2404     22 |  0.124 % |
23.60/23.69	c |    295391 |     764     2848     8410 |     5278     3718     20 |  0.124 % |
37.09/37.11	c |    443180 |     764     2848     8410 |     5806     4517     19 |  0.124 % |
57.69/57.72	c |    664863 |     764     2848     8410 |     6386     5793     24 |  0.124 % |
89.99/90.06	c |    997390 |     764     2848     8410 |     7025     5911     23 |  0.124 % |
140.30/140.39	c |   1496178 |     764     2848     8410 |     7727     4634     20 |  0.124 % |
219.50/219.55	c |   2244361 |     764     2848     8410 |     8500     4365     25 |  0.124 % |
348.10/348.19	c |   3366635 |     764     2848     8410 |     9350     8066     22 |  0.124 % |
546.31/546.36	c |   5050047 |     764     2848     8410 |    10285     8874     22 |  0.124 % |
861.22/861.22	c |   7575163 |     764     2848     8410 |    11314     5659     22 |  0.124 % |

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/node16/watcher-421351-1177502864 -o ROOT/results/node16/solver-421351-1177502864 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421351-1177502864/minisat_noassertions /tmp/evaluation/421351-1177502864/instance-421351-1177502864.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 0.97 3/77 11969
/proc/meminfo: memFree=1742472/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=1984 CPUtime=0
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 198204015 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 496 159 62 130 0 363 0

[startup+0.00726702 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 11969
/proc/meminfo: memFree=1742472/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=1984 CPUtime=0
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 198204015 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521232 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 496 159 62 130 0 363 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1984

[startup+0.101247 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 11969
/proc/meminfo: memFree=1742472/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=2116 CPUtime=0.09
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 201 0 0 0 9 0 0 0 18 0 1 0 198204015 2166784 187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 529 187 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301205 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 11969
/proc/meminfo: memFree=1742472/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=2116 CPUtime=0.29
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 224 0 0 0 29 0 0 0 19 0 1 0 198204015 2166784 210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 529 210 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701122 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 11969
/proc/meminfo: memFree=1742472/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=2248 CPUtime=0.69
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 249 0 0 0 69 0 0 0 23 0 1 0 198204015 2301952 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547906 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 562 235 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1741696/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=2380 CPUtime=1.5
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 284 0 0 0 150 0 0 0 25 0 1 0 198204015 2437120 270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 595 270 66 130 0 462 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2380

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1741440/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=2512 CPUtime=3.1
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 322 0 0 0 310 0 0 0 25 0 1 0 198204015 2572288 308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 628 308 66 130 0 495 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2512

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1741120/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=2776 CPUtime=6.3
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 364 0 0 0 630 0 0 0 25 0 1 0 198204015 2842624 350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 694 350 66 130 0 561 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2776

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1740736/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=3040 CPUtime=12.7
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 436 0 0 0 1270 0 0 0 25 0 1 0 198204015 3112960 422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 760 422 66 130 0 627 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3040

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1740352/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=3436 CPUtime=25.5
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 537 0 0 0 2550 0 0 0 25 0 1 0 198204015 3518464 523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552768 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 859 523 66 130 0 726 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3436

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1739904/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=3832 CPUtime=51.09
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 649 0 0 0 5109 0 0 0 25 0 1 0 198204015 3923968 635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 958 635 66 130 0 825 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3832

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1739264/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=4492 CPUtime=102.29
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 797 0 0 0 10229 0 0 0 25 0 1 0 198204015 4599808 783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1123 783 66 130 0 990 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4492

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1738624/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=5000 CPUtime=162.3
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 931 0 0 0 16229 1 0 0 25 0 1 0 198204015 5120000 917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1250 917 66 130 0 1117 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5000

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1738240/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=5416 CPUtime=222.3
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1021 0 0 0 22229 1 0 0 25 0 1 0 198204015 5545984 1007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1354 1007 66 130 0 1221 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5416

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1737728/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=5820 CPUtime=282.3
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1135 0 0 0 28228 2 0 0 25 0 1 0 198204015 5959680 1121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1455 1121 66 130 0 1322 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5820

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1737664/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=5952 CPUtime=342.3
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1164 0 0 0 34228 2 0 0 25 0 1 0 198204015 6094848 1150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1488 1150 66 130 0 1355 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5952

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1737280/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=6352 CPUtime=402.31
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1258 0 0 0 40228 3 0 0 25 0 1 0 198204015 6504448 1244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1588 1244 66 130 0 1455 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 6352

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1737024/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=6588 CPUtime=462.3
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1326 0 0 0 46227 3 0 0 25 0 1 0 198204015 6746112 1312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1647 1312 66 130 0 1514 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6588

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1736896/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=6724 CPUtime=522.31
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1364 0 0 0 52227 4 0 0 25 0 1 0 198204015 6885376 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1681 1350 66 130 0 1548 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6724

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1736512/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=7128 CPUtime=582.31
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1451 0 0 0 58227 4 0 0 25 0 1 0 198204015 7299072 1437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1782 1437 66 130 0 1649 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7128

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1736320/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=7260 CPUtime=642.32
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1512 0 0 0 64227 5 0 0 25 0 1 0 198204015 7434240 1498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1815 1498 66 130 0 1682 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 7260

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 11970
/proc/meminfo: memFree=1736128/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=7392 CPUtime=702.31
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1541 0 0 0 70226 5 0 0 25 0 1 0 198204015 7569408 1527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1848 1527 66 130 0 1715 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7392

[startup+762.306 s]
/proc/loadavg: 1.06 1.00 0.98 2/78 11970
/proc/meminfo: memFree=1735872/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=7660 CPUtime=762.32
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1594 0 0 0 76226 6 0 0 25 0 1 0 198204015 7843840 1580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1915 1580 66 130 0 1782 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7660

[startup+822.302 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 11970
/proc/meminfo: memFree=1735872/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=7792 CPUtime=822.31
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1619 0 0 0 82225 6 0 0 25 0 1 0 198204015 7979008 1605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1948 1605 66 130 0 1815 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 7792

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 11970
/proc/meminfo: memFree=1735680/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=7936 CPUtime=882.32
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1666 0 0 0 88225 7 0 0 25 0 1 0 198204015 8126464 1652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 1984 1652 66 130 0 1851 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 7936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11970
/proc/meminfo: memFree=1735552/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=8076 CPUtime=942.31
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1700 0 0 0 94224 7 0 0 25 0 1 0 198204015 8269824 1686 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 2019 1686 66 130 0 1886 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11970
/proc/meminfo: memFree=1735360/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=8212 CPUtime=1002.32
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1738 0 0 0 100224 8 0 0 25 0 1 0 198204015 8409088 1724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 2053 1724 66 130 0 1920 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11970
/proc/meminfo: memFree=1735168/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=8352 CPUtime=1062.32
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1775 0 0 0 106224 8 0 0 25 0 1 0 198204015 8552448 1761 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 2088 1761 66 130 0 1955 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 8352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11970
/proc/meminfo: memFree=1735104/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=8488 CPUtime=1122.33
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1801 0 0 0 112224 9 0 0 25 0 1 0 198204015 8691712 1787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 2122 1787 66 130 0 1989 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 8488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11970
/proc/meminfo: memFree=1735040/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=8620 CPUtime=1182.32
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1821 0 0 0 118223 9 0 0 25 0 1 0 198204015 8826880 1807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 2155 1807 66 130 0 2022 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 8620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11970
/proc/meminfo: memFree=1734976/2055920 swapFree=4148656/4192956
[pid=11969] ppid=11967 vsize=8620 CPUtime=1200.04
/proc/11969/stat : 11969 (minisat_noasser) R 11967 11969 10409 0 -1 4194304 1828 0 0 0 119994 10 0 0 25 0 1 0 198204015 8826880 1814 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/11969/statm: 2155 1814 66 130 0 2022 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8620

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): 1200.01
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.102984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 8620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1828
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= 24571

runsolver used 0.942856 second user time and 2.6266 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 25 12:07:44 UTC 2007

IDJOB= 421351
IDBENCH= 20267
IDSOLVER= 188
FILE ID= node16/421351-1177502864

PBS_JOBID= 4685874

Free space on /tmp= 66404 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
COMMAND LINE= /tmp/evaluation/421351-1177502864/minisat_noassertions /tmp/evaluation/421351-1177502864/instance-421351-1177502864.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-421351-1177502864 -o ROOT/results/node16/solver-421351-1177502864 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421351-1177502864/minisat_noassertions /tmp/evaluation/421351-1177502864/instance-421351-1177502864.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b21a160fd72c696cb1c462ee57a56514

RANDOM SEED= 604173278

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1742880 kB
Buffers:         35924 kB
Cached:         162888 kB
SwapCached:      12328 kB
Active:         169036 kB
Inactive:        90900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742880 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          68212 kB
Slab:            38500 kB
Committed_AS:  7575332 kB
PageTables:       1924 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= 66404 MiB

End job on node16 on Wed Apr 25 12:27:46 UTC 2007