Trace number 1796449

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-simp 070721? (TO) 1200.03 1200.32

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.4983
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  841                                                  |
0.00/0.00	|  Number of clauses:    120147                                               |
0.08/0.09	|  Parsing time:         0.08         s                                       |
1.49/1.52	============================[ Search Statistics ]==============================
1.49/1.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.52	===============================================================================
1.49/1.52	|         0 |     841    89294   238573 |    29764        0    nan |  0.000 % |
1.49/1.54	|       103 |     841    89294   238573 |    32741      103     42 |  0.000 % |
1.49/1.56	|       253 |     841    89294   238573 |    36015      253     70 |  0.000 % |
1.49/1.59	|       480 |     841    89294   238573 |    39616      480     92 |  0.000 % |
1.59/1.63	|       821 |     841    89294   238573 |    43578      821    102 |  0.000 % |
1.59/1.69	|      1329 |     841    89294   238573 |    47936     1329    100 |  0.000 % |
1.69/1.79	|      2092 |     841    89294   238573 |    52729     2092    108 |  0.000 % |
1.89/1.95	|      3233 |     841    89294   238573 |    58002     3233     97 |  0.000 % |
2.19/2.23	|      4944 |     841    89294   238573 |    63803     4944    106 |  0.000 % |
2.69/2.76	|      7510 |     841    89294   238573 |    70183     7510    110 |  0.000 % |
3.99/4.03	|     11354 |     841    89294   238573 |    77201    11354    105 |  0.000 % |
6.29/6.31	|     17120 |     841    89294   238573 |    84922    17120     97 |  0.000 % |
9.59/9.60	|     25770 |     841    89294   238573 |    93414    25770     91 |  0.000 % |
17.99/18.09	|     38745 |     841    89294   238573 |   102755    38745     89 |  0.000 % |
34.68/34.79	|     58208 |     841    89294   238573 |   113031    58208     92 |  0.000 % |
89.57/89.67	|     87400 |     841    89294   238573 |   124334    87400     95 |  0.000 % |
162.55/162.63	|    131191 |     841    89294   238573 |   136767    22914     70 |  0.000 % |
229.43/229.56	|    196875 |     841    89294   238573 |   150444    88598     87 |  0.000 % |
357.60/357.78	|    295401 |     841    89294   238573 |   165489    58298     94 |  0.000 % |
578.95/579.14	|    443192 |     841    89294   238573 |   182037    62536     74 |  0.000 % |
1052.64/1052.93	|    664875 |     841    89294   238573 |   200241   129745     87 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796449-1242075762/watcher-1796449-1242075762 -o /tmp/evaluation-result-1796449-1242075762/solver-1796449-1242075762 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796449-1242075762.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16881
/proc/meminfo: memFree=1477056/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=2196 CPUtime=0
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 235603549 2248704 397 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 549 397 65 178 0 369 0

[startup+0.089887 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16881
/proc/meminfo: memFree=1477056/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=8372 CPUtime=0.08
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 1915 0 0 0 7 1 0 0 18 0 1 0 235603549 8572928 1900 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 2093 1901 65 178 0 1913 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8372

[startup+0.101887 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16881
/proc/meminfo: memFree=1477056/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=8632 CPUtime=0.09
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 2032 0 0 0 8 1 0 0 18 0 1 0 235603549 8839168 2017 1992294400 134512640 135243866 4294956256 18446744073709551615 134536052 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 2158 2017 81 178 0 1978 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8632

[startup+0.301905 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16881
/proc/meminfo: memFree=1477056/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=8632 CPUtime=0.29
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 2035 0 0 0 28 1 0 0 19 0 1 0 235603549 8839168 2020 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 2158 2020 81 178 0 1978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8632

[startup+0.70194 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16881
/proc/meminfo: memFree=1477056/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=8632 CPUtime=0.69
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 2040 0 0 0 68 1 0 0 22 0 1 0 235603549 8839168 2025 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 2158 2025 81 178 0 1978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8632

[startup+1.50301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1468856/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=9304 CPUtime=1.49
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 2128 0 0 0 148 1 0 0 25 0 1 0 235603549 9527296 2113 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 2326 2113 81 178 0 2146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9304

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1469240/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=10732 CPUtime=3.09
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 2772 0 0 0 307 2 0 0 25 0 1 0 235603549 10989568 2543 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 2683 2543 87 178 0 2503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10732

[startup+6.30145 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1464376/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=14032 CPUtime=6.29
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 3599 0 0 0 627 2 0 0 25 0 1 0 235603549 14368768 3370 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 3508 3370 87 178 0 3328 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14032

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1458880/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=19052 CPUtime=12.69
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 4860 0 0 0 1265 4 0 0 25 0 1 0 235603549 19509248 4631 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 4763 4631 87 178 0 4583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19052

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1451392/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=26264 CPUtime=25.48
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 6659 0 0 0 2542 6 0 0 25 0 1 0 235603549 26894336 6430 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 6566 6430 87 178 0 6386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26264

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1442304/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=35384 CPUtime=51.08
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 8923 0 0 0 5100 8 0 0 25 0 1 0 235603549 36233216 8694 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 8846 8694 87 178 0 8666 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35384

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1430208/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=47564 CPUtime=102.27
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 11918 0 0 0 10214 13 0 0 25 0 1 0 235603549 48705536 11689 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 11891 11689 87 178 0 11711 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1419904/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=57700 CPUtime=162.25
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 14473 0 0 0 16209 16 0 0 25 0 1 0 235603549 59084800 14244 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 14425 14244 87 178 0 14245 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57700

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1419840/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=57700 CPUtime=222.23
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 14473 0 0 0 22207 16 0 0 25 0 1 0 235603549 59084800 14244 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 14425 14244 87 178 0 14245 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 57700

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1413824/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=63864 CPUtime=282.22
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 15990 0 0 0 28204 18 0 0 25 0 1 0 235603549 65396736 15761 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 15966 15761 87 178 0 15786 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63864

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1402632/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=75160 CPUtime=342.21
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 18763 0 0 0 34201 20 0 0 25 0 1 0 235603549 76963840 18534 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 18790 18534 87 178 0 18610 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 75160

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1402440/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=75620 CPUtime=402.2
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 18859 0 0 0 40199 21 0 0 25 0 1 0 235603549 77434880 18630 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 18905 18630 87 178 0 18725 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 75620

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1401864/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=76224 CPUtime=462.18
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 18981 0 0 0 46197 21 0 0 25 0 1 0 235603549 78053376 18752 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 19056 18752 87 178 0 18876 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 76224

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1399880/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=78412 CPUtime=522.16
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 19529 0 0 0 52195 21 0 0 25 0 1 0 235603549 80293888 19300 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 19603 19300 87 178 0 19423 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 78412

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1395144/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=83072 CPUtime=582.15
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 20675 0 0 0 58192 23 0 0 25 0 1 0 235603549 85065728 20446 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 20768 20446 87 178 0 20588 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 83072

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16882
/proc/meminfo: memFree=1395080/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=83072 CPUtime=642.14
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 20677 0 0 0 64191 23 0 0 25 0 1 0 235603549 85065728 20448 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 20768 20448 87 178 0 20588 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 83072

[startup+702.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 16882
/proc/meminfo: memFree=1395080/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=83072 CPUtime=702.12
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 20678 0 0 0 70189 23 0 0 25 0 1 0 235603549 85065728 20449 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 20768 20449 87 178 0 20588 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 83072

[startup+762.305 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 16882
/proc/meminfo: memFree=1394376/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=83864 CPUtime=762.11
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 20839 0 0 0 76187 24 0 0 25 0 1 0 235603549 85876736 20610 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 20966 20610 87 178 0 20786 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 83864

[startup+822.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 16882
/proc/meminfo: memFree=1392456/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=86032 CPUtime=822.09
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 21356 0 0 0 82185 24 0 0 25 0 1 0 235603549 88096768 21127 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 21508 21127 87 178 0 21328 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 86032

[startup+882.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 16882
/proc/meminfo: memFree=1385672/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=92620 CPUtime=882.07
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 23018 0 0 0 88181 26 0 0 25 0 1 0 235603549 94842880 22789 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 23155 22789 87 178 0 22975 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 92620

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 16882
/proc/meminfo: memFree=1381704/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=96644 CPUtime=942.06
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 24007 0 0 0 94179 27 0 0 25 0 1 0 235603549 98963456 23778 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 24161 23778 87 178 0 23981 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 96644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16882
/proc/meminfo: memFree=1381000/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=97436 CPUtime=1002.05
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 24178 0 0 0 100177 28 0 0 25 0 1 0 235603549 99774464 23949 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 24359 23949 87 178 0 24179 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 97436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16882
/proc/meminfo: memFree=1379784/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=99032 CPUtime=1062.03
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 24499 0 0 0 106175 28 0 0 25 0 1 0 235603549 101408768 24262 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 24758 24262 87 178 0 24578 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 99032

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 16882
/proc/meminfo: memFree=1378120/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=100880 CPUtime=1122.02
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 24900 0 0 0 112174 28 0 0 25 0 1 0 235603549 103301120 24663 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 25220 24663 87 178 0 25040 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 100880

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 16882
/proc/meminfo: memFree=1376776/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=102304 CPUtime=1182
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 25237 0 0 0 118172 28 0 0 25 0 1 0 235603549 104759296 24992 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 25576 24992 87 178 0 25396 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 102304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16882
/proc/meminfo: memFree=1376648/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=102468 CPUtime=1200.01
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 25265 0 0 0 119972 29 0 0 25 0 1 0 235603549 104927232 25020 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 25617 25020 87 178 0 25437 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 102468

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

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

[startup+1200.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16882
/proc/meminfo: memFree=1376648/2055920 swapFree=4178852/4192956
[pid=16881] ppid=16879 vsize=102468 CPUtime=1200.01
/proc/16881/stat : 16881 (minisat_static) R 16879 16881 16688 0 -1 4194304 25265 0 0 0 119972 29 0 0 25 0 1 0 235603549 104927232 25020 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16881/statm: 25617 25020 87 178 0 25437 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 102468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.72
CPU system time (s): 0.306953
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 102468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25265
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= 2
involuntary context switches= 1877

runsolver used 0.950855 second user time and 2.6626 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-11 23:02:42
IDJOB=1796449
IDBENCH=20491
IDSOLVER=568
FILE ID=node55/1796449-1242075762
PBS_JOBID= 9277656
Free space on /tmp= 66260 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796449-1242075762/watcher-1796449-1242075762 -o /tmp/evaluation-result-1796449-1242075762/solver-1796449-1242075762 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796449-1242075762.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1e81246225c81a67548d334d1dfcc24b
RANDOM SEED=1388978323

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1477472 kB
Buffers:         66992 kB
Cached:         453640 kB
SwapCached:       8408 kB
Active:         157248 kB
Inactive:       373860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477472 kB
SwapTotal:     4192956 kB
SwapFree:      4178852 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            33352 kB
Committed_AS:   703092 kB
PageTables:       1376 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= 66260 MiB
End job on node55 at 2009-05-11 23:22:44