Trace number 1796194

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) 1200.19 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.0406
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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:  184675                                               |
0.00/0.00	|  Number of clauses:    842981                                               |
0.89/0.99	|  Parsing time:         0.92         s                                       |
3.30/3.30	============================[ Search Statistics ]==============================
3.30/3.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.30/3.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.30/3.30	===============================================================================
3.30/3.30	|         0 |   83779   465251  1235669 |   155083        0    nan |  0.000 % |
3.49/3.59	|       100 |   83779   465251  1235669 |   170592      100    300 | 23.310 % |
3.79/3.89	|       250 |   83779   465251  1235669 |   187651      250    221 | 23.310 % |
4.19/4.27	|       477 |   83176   465251  1235669 |   206416      471    162 | 26.575 % |
4.69/4.77	|       814 |   83147   465251  1235669 |   227057      806    123 | 26.607 % |
5.69/5.79	|      1323 |   77425   427767  1144123 |   249763     1287    120 | 27.390 % |
6.99/7.09	|      2082 |   75219   413224  1107389 |   274740     2034    113 | 28.122 % |
9.09/9.19	|      3221 |   73597   404031  1084886 |   302214     3153    112 | 29.598 % |
12.19/12.26	|      4930 |   71212   390637  1051685 |   332435     4851    131 | 31.163 % |
16.79/16.89	|      7496 |   69136   377837  1019642 |   365679     7400    156 | 31.639 % |
23.98/24.09	|     11340 |   68202   372005  1005691 |   402247    11231    170 | 31.763 % |
38.17/38.25	|     17107 |   67053   365118   988402 |   442471    16960    223 | 32.371 % |
60.46/60.52	|     25757 |   66924   364942   987946 |   486718    25600    317 | 32.668 % |
98.55/98.67	|     38731 |   66212   360771   978541 |   535390    38527    343 | 32.842 % |
163.44/163.53	|     58193 |   66116   360081   976732 |   588929    57968    438 | 32.874 % |
280.01/280.16	|     87386 |   66114   360081   976732 |   647822    87159    529 | 32.877 % |
490.44/490.61	|    131180 |   66044   359636   975617 |   712605   130927    595 | 32.922 % |
821.56/821.82	|    196868 |   65766   359636   975617 |   783865   196582    619 | 33.702 % |

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-1796194-1242071717/watcher-1796194-1242071717 -o /tmp/evaluation-result-1796194-1242071717/solver-1796194-1242071717 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796194-1242071717.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: 1.05 1.65 1.87 2/65 17374
/proc/meminfo: memFree=1361936/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=2208 CPUtime=0
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 414 0 0 0 0 0 0 0 21 0 1 0 235200877 2260992 399 1992294400 134512640 135243866 4294956256 18446744073709551615 134553583 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 552 399 65 178 0 372 0

[startup+0.0855529 s]
/proc/loadavg: 1.05 1.65 1.87 2/65 17374
/proc/meminfo: memFree=1361936/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=11968 CPUtime=0.08
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 2516 0 0 0 7 1 0 0 22 0 1 0 235200877 12255232 2501 1992294400 134512640 135243866 4294956256 18446744073709551615 134528103 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 2992 2502 65 178 0 2812 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11968

[startup+0.101554 s]
/proc/loadavg: 1.05 1.65 1.87 2/65 17374
/proc/meminfo: memFree=1361936/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=13216 CPUtime=0.09
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 3037 0 0 0 8 1 0 0 22 0 1 0 235200877 13533184 3022 1992294400 134512640 135243866 4294956256 18446744073709551615 134528103 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 3304 3024 65 178 0 3124 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13216

[startup+0.301574 s]
/proc/loadavg: 1.05 1.65 1.87 2/65 17374
/proc/meminfo: memFree=1361936/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=38764 CPUtime=0.29
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 8315 0 0 0 25 4 0 0 23 0 1 0 235200877 39694336 8300 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 9691 8300 65 178 0 9511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38764

[startup+0.701616 s]
/proc/loadavg: 1.05 1.65 1.87 2/65 17374
/proc/meminfo: memFree=1361936/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=58832 CPUtime=0.69
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 13221 0 0 0 63 6 0 0 25 0 1 0 235200877 60243968 13206 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 14708 13207 65 178 0 14528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58832

[startup+1.50271 s]
/proc/loadavg: 1.05 1.64 1.86 2/66 17375
/proc/meminfo: memFree=1294856/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=74408 CPUtime=1.48
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 17512 0 0 0 141 7 0 0 25 0 1 0 235200877 76193792 17497 1992294400 134512640 135243866 4294956256 18446744073709551615 134541593 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 18602 17497 80 178 0 18422 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74408

[startup+3.10187 s]
/proc/loadavg: 1.05 1.64 1.86 2/66 17375
/proc/meminfo: memFree=1277448/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=96428 CPUtime=3.08
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 22671 0 0 0 299 9 0 0 25 0 1 0 235200877 98742272 22656 1992294400 134512640 135243866 4294956256 18446744073709551615 134543696 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 24107 22656 80 178 0 23927 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96428

[startup+6.3012 s]
/proc/loadavg: 1.05 1.64 1.86 2/66 17375
/proc/meminfo: memFree=1282184/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=82556 CPUtime=6.29
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 22943 0 0 0 619 10 0 0 25 0 1 0 235200877 84537344 19938 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 20639 19938 87 178 0 20459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82556

[startup+12.7019 s]
/proc/loadavg: 1.04 1.62 1.85 2/66 17375
/proc/meminfo: memFree=1282208/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=82556 CPUtime=12.69
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 22943 0 0 0 1259 10 0 0 25 0 1 0 235200877 84537344 19938 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 20639 19938 87 178 0 20459 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82556

[startup+25.5012 s]
/proc/loadavg: 1.03 1.59 1.84 2/66 17375
/proc/meminfo: memFree=1282336/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=82556 CPUtime=25.48
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 22944 0 0 0 2538 10 0 0 25 0 1 0 235200877 84537344 19939 1992294400 134512640 135243866 4294956256 18446744073709551615 134556191 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 20639 19939 87 178 0 20459 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82556

[startup+51.1019 s]
/proc/loadavg: 1.02 1.54 1.82 2/66 17375
/proc/meminfo: memFree=1269792/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=95780 CPUtime=51.06
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 26219 0 0 0 5093 13 0 0 25 0 1 0 235200877 98078720 23214 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 23945 23214 87 178 0 23765 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 95780

[startup+102.305 s]
/proc/loadavg: 1.01 1.45 1.77 2/66 17375
/proc/meminfo: memFree=1239200/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=125864 CPUtime=102.26
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 33747 0 0 0 10206 20 0 0 25 0 1 0 235200877 128884736 30742 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 31466 30742 87 178 0 31286 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 125864

[startup+162.301 s]
/proc/loadavg: 1.00 1.37 1.72 2/66 17375
/proc/meminfo: memFree=1194272/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=171212 CPUtime=162.23
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 45095 0 0 0 16195 28 0 0 25 0 1 0 235200877 175321088 42090 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 42803 42090 87 178 0 42623 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 171212

[startup+222.302 s]
/proc/loadavg: 1.00 1.30 1.67 2/66 17375
/proc/meminfo: memFree=1154592/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=210232 CPUtime=222.22
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 54847 0 0 0 22185 37 0 0 25 0 1 0 235200877 215277568 51842 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 52558 51842 87 178 0 52378 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 210232

[startup+282.302 s]
/proc/loadavg: 1.00 1.24 1.63 2/66 17375
/proc/meminfo: memFree=1109152/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=255928 CPUtime=282.2
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 66268 0 0 0 28172 48 0 0 25 0 1 0 235200877 262070272 63263 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 63982 63263 87 178 0 63802 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 255928

[startup+342.301 s]
/proc/loadavg: 1.00 1.19 1.59 2/66 17375
/proc/meminfo: memFree=1075744/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=289244 CPUtime=342.18
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 74559 0 0 0 34163 55 0 0 25 0 1 0 235200877 296185856 71554 1992294400 134512640 135243866 4294956256 18446744073709551615 134558707 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 72311 71554 87 178 0 72131 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 289244

[startup+402.302 s]
/proc/loadavg: 1.00 1.16 1.54 2/66 17381
/proc/meminfo: memFree=1040088/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=325352 CPUtime=402.16
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 83591 0 0 0 40152 64 0 0 25 0 1 0 235200877 333160448 80586 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 81338 80586 87 178 0 81158 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 325352

[startup+462.302 s]
/proc/loadavg: 1.00 1.12 1.51 2/66 17381
/proc/meminfo: memFree=1000408/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=364464 CPUtime=462.15
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 93377 0 0 0 46141 74 0 0 25 0 1 0 235200877 373211136 90372 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 91116 90372 87 178 0 90936 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 364464

[startup+522.301 s]
/proc/loadavg: 1.00 1.10 1.47 2/66 17381
/proc/meminfo: memFree=970328/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=394788 CPUtime=522.14
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 100929 0 0 0 52132 82 0 0 25 0 1 0 235200877 404262912 97924 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 98697 97924 87 178 0 98517 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 394788

[startup+582.301 s]
/proc/loadavg: 1.00 1.08 1.44 2/66 17381
/proc/meminfo: memFree=935768/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=429116 CPUtime=582.12
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 109502 0 0 0 58122 90 0 0 25 0 1 0 235200877 439414784 106497 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 107279 106497 87 178 0 107099 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 429116

[startup+642.302 s]
/proc/loadavg: 1.00 1.06 1.41 2/66 17381
/proc/meminfo: memFree=902232/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=462224 CPUtime=642.11
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 117802 0 0 0 64114 97 0 0 25 0 1 0 235200877 473317376 114797 1992294400 134512640 135243866 4294956256 18446744073709551615 134558456 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 115556 114797 87 178 0 115376 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 462224

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.38 2/66 17381
/proc/meminfo: memFree=874080/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=490716 CPUtime=702.09
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 124924 0 0 0 70106 103 0 0 25 0 1 0 235200877 502493184 121919 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 122679 121919 87 178 0 122499 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 490716

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.36 2/66 17381
/proc/meminfo: memFree=840928/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=523444 CPUtime=762.08
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 133118 0 0 0 76097 111 0 0 25 0 1 0 235200877 536006656 130113 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 130861 130113 87 178 0 130681 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 523444

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.33 2/66 17381
/proc/meminfo: memFree=807264/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=557096 CPUtime=822.06
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 141554 0 0 0 82087 119 0 0 25 0 1 0 235200877 570466304 138549 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 139274 138549 87 178 0 139094 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 557096

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.31 2/66 17381
/proc/meminfo: memFree=772448/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=591784 CPUtime=882.04
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 150222 0 0 0 88077 127 0 0 25 0 1 0 235200877 605986816 147217 1992294400 134512640 135243866 4294956256 18446744073709551615 134558479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 147946 147217 87 178 0 147766 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 591784

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 17381
/proc/meminfo: memFree=743648/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=621128 CPUtime=942.03
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 157458 0 0 0 94070 133 0 0 25 0 1 0 235200877 636035072 154453 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 155282 154453 87 178 0 155102 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 621128

[startup+1002.3 s]
/proc/loadavg: 1.07 1.03 1.27 2/66 17381
/proc/meminfo: memFree=715552/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=648992 CPUtime=1002.01
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 164438 0 0 0 100062 139 0 0 25 0 1 0 235200877 664567808 161433 1992294400 134512640 135243866 4294956256 18446744073709551615 134565542 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 162248 161433 87 178 0 162068 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 648992

[startup+1062.3 s]
/proc/loadavg: 1.09 1.04 1.26 2/66 17381
/proc/meminfo: memFree=688480/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=676200 CPUtime=1062
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 171247 0 0 0 106055 145 0 0 25 0 1 0 235200877 692428800 168242 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 169050 168242 87 178 0 168870 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 676200

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 1.25 2/66 17381
/proc/meminfo: memFree=660960/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=703408 CPUtime=1121.98
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 178057 0 0 0 112049 149 0 0 25 0 1 0 235200877 720289792 175052 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 175852 175052 87 178 0 175672 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 703408

[startup+1182.3 s]
/proc/loadavg: 1.09 1.05 1.23 2/66 17381
/proc/meminfo: memFree=635552/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=729072 CPUtime=1181.97
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 184468 0 0 0 118042 155 0 0 25 0 1 0 235200877 746569728 181463 1992294400 134512640 135243866 4294956256 18446744073709551615 134558496 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 182268 181463 87 178 0 182088 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 729072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.14 1.06 1.23 2/66 17381
/proc/meminfo: memFree=625696/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=738512 CPUtime=1200.07
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4194304 186815 0 0 0 119849 158 0 0 25 0 1 0 235200877 756236288 183810 1992294400 134512640 135243866 4294956256 18446744073709551615 134558745 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 184628 183810 87 178 0 184448 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 738512

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

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

[startup+1200.51 s]
/proc/loadavg: 1.14 1.06 1.23 2/66 17381
/proc/meminfo: memFree=625696/2055912 swapFree=4126816/4192956
[pid=17374] ppid=17372 vsize=0 CPUtime=1200.17
/proc/17374/stat : 17374 (minisat_static) R 17372 17374 17337 0 -1 4195332 186815 0 0 0 119849 168 0 0 25 0 1 0 235200877 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.19
CPU user time (s): 1198.49
CPU system time (s): 1.70074
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 738512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.49
system time used= 1.70074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186815
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= 1395

runsolver used 1.41378 second user time and 2.95755 second system time

The end

Launcher Data 

Begin job on node78 at 2009-05-11 21:55:19
IDJOB=1796194
IDBENCH=20357
IDSOLVER=568
FILE ID=node78/1796194-1242071717
PBS_JOBID= 9277618
Free space on /tmp= 126604 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796194-1242071717/watcher-1796194-1242071717 -o /tmp/evaluation-result-1796194-1242071717/solver-1796194-1242071717 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796194-1242071717.cnf

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

MD5SUM BENCH= 8440e7259e120363fc65b24385da09e8
RANDOM SEED=337121408

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1362416 kB
Buffers:         73356 kB
Cached:         485780 kB
SwapCached:      59732 kB
Active:         214948 kB
Inactive:       405196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1362416 kB
SwapTotal:     4192956 kB
SwapFree:      4126816 kB
Dirty:           16044 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            59112 kB
Committed_AS:   595440 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126604 MiB
End job on node78 at 2009-05-11 22:15:21