Trace number 1773502

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
MiniSat 2.1 (Sat-race'08 Edition)UNSAT 3123.47 3124.68

General information on the benchmark

Namegoldb-heqc-dalumul.cnf
MD5SUMf03acb1e2f3063539a5fb2ac1bbf6244
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.442
Satisfiable
(Un)Satisfiability was proved
Number of variables9426
Number of clauses59991
Sum of the clauses size202888
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213834
Number of clauses of size 327796
Number of clauses of size 40
Number of clauses of size 518360
Number of clauses of size over 51

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.06	c |  Number of variables:          9426                                         |
0.00/0.06	c |  Number of clauses:           59991                                         |
0.00/0.06	c |  Parse time:                   0.06 s                                       |
0.09/0.17	c |  Simplification time:          0.10 s                                       |
0.09/0.17	c |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.19	c |       100 |    9360    59769   202070 |    21915       98      7 |  0.021 % |
0.19/0.25	c |       250 |    9360    59747   201997 |    24106      246      6 |  0.022 % |
0.29/0.30	c |       475 |    9359    59747   201997 |    26517      470      6 |  0.032 % |
0.29/0.36	c |       812 |    9355    59680   201775 |    29169      798     12 |  0.074 % |
0.39/0.48	c |      1318 |    9350    59614   201560 |    32086     1294     10 |  0.127 % |
0.59/0.66	c |      2077 |    9346    59550   201344 |    35294     2038      9 |  0.170 % |
0.79/0.84	c |      3216 |    9338    59415   200878 |    38824     3158     11 |  0.255 % |
1.19/1.21	c |      4924 |    9313    59157   200061 |    42706     4818     12 |  0.520 % |
1.69/1.71	c |      7486 |    9311    59137   199999 |    46977     7376     16 |  0.541 % |
2.39/2.48	c |     11330 |    9305    59068   199769 |    51675    11201     19 |  0.605 % |
3.58/3.60	c |     17096 |    9302    59042   199685 |    56842    16960     23 |  0.637 % |
5.49/5.54	c |     25745 |    9281    58792   198860 |    62526    25550     25 |  0.859 % |
8.80/8.81	c |     38719 |    9259    58579   198167 |    68779    38457     25 |  1.093 % |
13.19/13.23	c |     58180 |    9247    58415   197621 |    75657    57878     30 |  1.220 % |
20.58/20.67	c |     87372 |    9227    58190   196864 |    83223    32016     28 |  1.432 % |
30.27/30.33	c |    131161 |    9207    57953   196093 |    91545    75762     31 |  1.645 % |
45.97/46.06	c |    196845 |    9195    57828   195686 |   100700    70548     33 |  1.772 % |
67.17/67.22	c |    295371 |    9162    57390   194191 |   110770    84502     33 |  2.122 % |
101.55/101.66	c |    443160 |    9140    57186   193534 |   121847    48877     32 |  2.355 % |
153.43/153.54	c |    664843 |    9078    56474   191183 |   134031    68706     33 |  3.014 % |
229.00/229.15	c |    997368 |    9049    56238   190432 |   147435    49480     48 |  3.321 % |
352.14/352.31	c |   1496156 |    8997    55669   188532 |   162178    34062     27 |  3.872 % |
528.18/528.40	c |   2244338 |    8908    54752   185503 |   178396    72605     31 |  4.817 % |
818.87/819.24	c |   3366612 |    8832    54049   183219 |   196236    81843     32 |  5.623 % |
1258.41/1258.90	c |   5050023 |    8765    53421   181184 |   215859   174627     42 |  6.334 % |
1929.94/1930.79	c |   7575139 |    8689    52773   179096 |   237445   160258     30 |  7.140 % |
3005.13/3006.36	c |  11362814 |    8508    50220   170595 |   261190    33471     33 |  9.061 % |
3123.38/3124.66	c ===============================================================================
3123.38/3124.66	c restarts              : 17050
3123.38/3124.66	c conflicts             : 11760031       (3767 /sec)
3123.38/3124.66	c decisions             : 35154033       (11262 /sec)
3123.38/3124.66	c propagations          : 4875588109     (1561956 /sec)
3123.38/3124.66	c conflict literals     : 411757679      (51.94 % deleted)
3123.38/3124.66	c Memory used           : 73.61 MB
3123.38/3124.66	c CPU time              : 3121.46 s
3123.38/3124.66	c 
3123.38/3124.66	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773502-1241211722/watcher-1773502-1241211722 -o /tmp/evaluation-result-1773502-1241211722/solver-1773502-1241211722 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1773502-1241211722.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 1.11 1.11 1.03 3/64 25283
/proc/meminfo: memFree=1291320/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=8188 CPUtime=0
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 510 0 0 0 0 0 0 0 18 0 1 0 149205532 8384512 494 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 2047 501 62 219 0 1825 0

[startup+0.091353 s]
/proc/loadavg: 1.11 1.11 1.03 3/64 25283
/proc/meminfo: memFree=1291320/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=11508 CPUtime=0.08
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 1719 0 0 0 8 0 0 0 18 0 1 0 149205532 11784192 1662 1992294400 4194304 5092341 548682068848 18446744073709551615 4219511 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 2877 1662 88 219 0 2655 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11508

[startup+0.101355 s]
/proc/loadavg: 1.11 1.11 1.03 3/64 25283
/proc/meminfo: memFree=1291320/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=11508 CPUtime=0.09
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 1720 0 0 0 9 0 0 0 18 0 1 0 149205532 11784192 1663 1992294400 4194304 5092341 548682068848 18446744073709551615 4223542 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 2877 1663 88 219 0 2655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11508

[startup+0.301393 s]
/proc/loadavg: 1.11 1.11 1.03 3/64 25283
/proc/meminfo: memFree=1291320/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=11072 CPUtime=0.29
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 1994 0 0 0 29 0 0 0 19 0 1 0 149205532 11337728 1522 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 2768 1522 101 219 0 2546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11072

[startup+0.701472 s]
/proc/loadavg: 1.11 1.11 1.03 3/64 25283
/proc/meminfo: memFree=1291320/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=11072 CPUtime=0.69
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 2016 0 0 0 69 0 0 0 22 0 1 0 149205532 11337728 1544 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 2768 1544 102 219 0 2546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11072

[startup+1.50163 s]
/proc/loadavg: 1.11 1.11 1.03 2/65 25284
/proc/meminfo: memFree=1285360/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=11072 CPUtime=1.49
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 2083 0 0 0 149 0 0 0 25 0 1 0 149205532 11337728 1611 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 2768 1611 103 219 0 2546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11072

[startup+3.10294 s]
/proc/loadavg: 1.10 1.11 1.03 2/65 25284
/proc/meminfo: memFree=1284720/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=11216 CPUtime=3.09
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 2349 0 0 0 309 0 0 0 25 0 1 0 149205532 11485184 1877 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 2804 1877 103 219 0 2582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11216

[startup+6.30156 s]
/proc/loadavg: 1.10 1.11 1.03 2/65 25284
/proc/meminfo: memFree=1282096/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=11992 CPUtime=6.29
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 2981 0 0 0 628 1 0 0 25 0 1 0 149205532 12279808 2509 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 2998 2509 103 219 0 2776 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11992

[startup+12.7018 s]
/proc/loadavg: 1.08 1.11 1.03 2/65 25284
/proc/meminfo: memFree=1276784/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=19532 CPUtime=12.68
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 4247 0 0 0 1266 2 0 0 25 0 1 0 149205532 20000768 3775 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 4883 3775 103 219 0 4661 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19532

[startup+25.5013 s]
/proc/loadavg: 1.07 1.10 1.03 2/65 25284
/proc/meminfo: memFree=1270064/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=22548 CPUtime=25.48
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 8589 0 0 0 2543 5 0 0 25 0 1 0 149205532 23089152 5369 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 5637 5369 103 219 0 5415 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22548

[startup+51.1013 s]
/proc/loadavg: 1.13 1.11 1.03 2/65 25284
/proc/meminfo: memFree=1254896/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=37472 CPUtime=51.07
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 12374 0 0 0 5098 9 0 0 25 0 1 0 149205532 38371328 9154 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 9368 9154 103 219 0 9146 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37472

[startup+102.301 s]
/proc/loadavg: 1.13 1.11 1.03 2/65 25284
/proc/meminfo: memFree=1246832/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=62296 CPUtime=102.25
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 18862 0 0 0 10214 11 0 0 25 0 1 0 149205532 63791104 11183 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 15574 11183 103 219 0 15352 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 62296

[startup+162.302 s]
/proc/loadavg: 1.12 1.10 1.03 2/65 25284
/proc/meminfo: memFree=1237360/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=62296 CPUtime=162.23
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 21219 0 0 0 16209 14 0 0 25 0 1 0 149205532 63791104 13540 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 15574 13540 103 219 0 15352 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 62296

[startup+222.306 s]
/proc/loadavg: 1.11 1.09 1.03 2/65 25284
/proc/meminfo: memFree=1235824/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=62296 CPUtime=222.2
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 21586 0 0 0 22206 14 0 0 25 0 1 0 149205532 63791104 13907 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 15574 13907 103 219 0 15352 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 62296

[startup+282.302 s]
/proc/loadavg: 1.10 1.09 1.03 2/65 25284
/proc/meminfo: memFree=1229168/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=63108 CPUtime=282.17
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 23248 0 0 0 28202 15 0 0 25 0 1 0 149205532 64622592 15569 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 15777 15569 103 219 0 15555 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 63108

[startup+342.301 s]
/proc/loadavg: 1.09 1.09 1.03 2/65 25284
/proc/meminfo: memFree=1229168/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=63108 CPUtime=342.15
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 23248 0 0 0 34200 15 0 0 25 0 1 0 149205532 64622592 15569 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 15777 15569 103 219 0 15555 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 63108

[startup+402.302 s]
/proc/loadavg: 1.08 1.08 1.03 2/65 25284
/proc/meminfo: memFree=1229104/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=63108 CPUtime=402.12
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 23248 0 0 0 40197 15 0 0 25 0 1 0 149205532 64622592 15569 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 15777 15569 103 219 0 15555 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 63108

[startup+462.301 s]
/proc/loadavg: 1.08 1.08 1.03 2/65 25284
/proc/meminfo: memFree=1229104/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=63108 CPUtime=462.1
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 23248 0 0 0 46195 15 0 0 25 0 1 0 149205532 64622592 15569 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 15777 15569 103 219 0 15555 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 63108

[startup+522.301 s]
/proc/loadavg: 1.07 1.08 1.03 2/65 25284
/proc/meminfo: memFree=1229104/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=63108 CPUtime=522.08
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 23248 0 0 0 52193 15 0 0 25 0 1 0 149205532 64622592 15569 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 15777 15569 103 219 0 15555 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 63108

[startup+582.302 s]
/proc/loadavg: 1.07 1.08 1.02 2/65 25284
/proc/meminfo: memFree=1229104/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=63108 CPUtime=582.06
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 23248 0 0 0 58191 15 0 0 25 0 1 0 149205532 64622592 15569 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 15777 15569 103 219 0 15555 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 63108

[startup+642.302 s]
/proc/loadavg: 1.06 1.08 1.02 2/65 25284
/proc/meminfo: memFree=1216816/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=75376 CPUtime=642.04
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 34109 0 0 0 64181 23 0 0 25 0 1 0 149205532 77185024 18617 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 18844 18617 103 219 0 18622 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 75376

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1216240/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=75376 CPUtime=2441.35
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 289731 0 0 0 243986 149 0 0 25 0 1 0 149205532 77185024 18636 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 18844 18636 103 219 0 18622 0
Current children cumulated CPU time (s) 2441.35
Current children cumulated vsize (KiB) 75376

[startup+2502.3 s]
/proc/loadavg: 1.12 1.08 1.06 2/65 25286
/proc/meminfo: memFree=1182896/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=114792 CPUtime=2501.33
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 298108 0 0 0 249980 153 0 0 25 0 1 0 149205532 117547008 27013 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 28698 27013 103 219 0 28476 0
Current children cumulated CPU time (s) 2501.33
Current children cumulated vsize (KiB) 114792

[startup+2562.3 s]
/proc/loadavg: 1.04 1.06 1.06 2/65 25286
/proc/meminfo: memFree=1183856/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=114792 CPUtime=2561.3
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 306250 0 0 0 255973 157 0 0 25 0 1 0 149205532 117547008 26778 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 28698 26778 103 219 0 28476 0
Current children cumulated CPU time (s) 2561.3
Current children cumulated vsize (KiB) 114792

[startup+2622.3 s]
/proc/loadavg: 1.01 1.05 1.05 2/65 25286
/proc/meminfo: memFree=1182576/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=114792 CPUtime=2621.28
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 314697 0 0 0 261968 160 0 0 25 0 1 0 149205532 117547008 27083 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 28698 27083 103 219 0 28476 0
Current children cumulated CPU time (s) 2621.28
Current children cumulated vsize (KiB) 114792

[startup+2682.3 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 25286
/proc/meminfo: memFree=1216240/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=75376 CPUtime=2681.26
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 324462 0 0 0 267960 166 0 0 25 0 1 0 149205532 77185024 18636 1992294400 4194304 5092341 548682068848 18446744073709551615 4244530 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 18844 18636 103 219 0 18622 0
Current children cumulated CPU time (s) 2681.26
Current children cumulated vsize (KiB) 75376

[startup+2742.3 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 25286
/proc/meminfo: memFree=1186864/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=114792 CPUtime=2741.23
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 331846 0 0 0 273955 168 0 0 25 0 1 0 149205532 117547008 26020 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 28698 26020 103 219 0 28476 0
Current children cumulated CPU time (s) 2741.23
Current children cumulated vsize (KiB) 114792

[startup+2802.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 25286
/proc/meminfo: memFree=1177648/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=114792 CPUtime=2801.2
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 341522 0 0 0 279947 173 0 0 25 0 1 0 149205532 117547008 28312 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 28698 28312 103 219 0 28476 0
Current children cumulated CPU time (s) 2801.2
Current children cumulated vsize (KiB) 114792

[startup+2862.31 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 25286
/proc/meminfo: memFree=1181680/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=114792 CPUtime=2861.18
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 350186 0 0 0 285940 178 0 0 25 0 1 0 149205532 117547008 27300 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 28698 27300 103 219 0 28476 0
Current children cumulated CPU time (s) 2861.18
Current children cumulated vsize (KiB) 114792

[startup+2922.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 25286
/proc/meminfo: memFree=1184048/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=114792 CPUtime=2921.16
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 358303 0 0 0 291934 182 0 0 25 0 1 0 149205532 117547008 26753 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 28698 26753 103 219 0 28476 0
Current children cumulated CPU time (s) 2921.16
Current children cumulated vsize (KiB) 114792

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25286
/proc/meminfo: memFree=1154544/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=164060 CPUtime=2981.14
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 365641 0 0 0 297925 189 0 0 25 0 1 0 149205532 167997440 34091 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 41015 34091 103 219 0 40793 0
Current children cumulated CPU time (s) 2981.14
Current children cumulated vsize (KiB) 164060

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25286
/proc/meminfo: memFree=1182448/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=114792 CPUtime=3041.12
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 375968 0 0 0 303916 196 0 0 25 0 1 0 149205532 117547008 27192 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 28698 27192 103 219 0 28476 0
Current children cumulated CPU time (s) 3041.12
Current children cumulated vsize (KiB) 114792

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25286
/proc/meminfo: memFree=1216048/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=75376 CPUtime=3101.09
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 378058 0 0 0 309910 199 0 0 25 0 1 0 149205532 77185024 18636 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 18844 18636 103 219 0 18622 0
Current children cumulated CPU time (s) 3101.09
Current children cumulated vsize (KiB) 75376

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

[startup+3110.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25286
/proc/meminfo: memFree=1216048/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=75376 CPUtime=3109.19
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 378058 0 0 0 310720 199 0 0 25 0 1 0 149205532 77185024 18636 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 18844 18636 103 219 0 18622 0
Current children cumulated CPU time (s) 3109.19
Current children cumulated vsize (KiB) 75376

[startup+3116.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25286
/proc/meminfo: memFree=1216048/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=75376 CPUtime=3115.59
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 378058 0 0 0 311360 199 0 0 25 0 1 0 149205532 77185024 18636 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 18844 18636 103 219 0 18622 0
Current children cumulated CPU time (s) 3115.59
Current children cumulated vsize (KiB) 75376

[startup+3120 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25286
/proc/meminfo: memFree=1216048/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=75376 CPUtime=3118.79
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 378058 0 0 0 311680 199 0 0 25 0 1 0 149205532 77185024 18636 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 18844 18636 103 219 0 18622 0
Current children cumulated CPU time (s) 3118.79
Current children cumulated vsize (KiB) 75376

[startup+3123.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25286
/proc/meminfo: memFree=1216048/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=75376 CPUtime=3121.98
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 378058 0 0 0 311999 199 0 0 25 0 1 0 149205532 77185024 18636 1992294400 4194304 5092341 548682068848 18446744073709551615 4247150 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 18844 18636 103 219 0 18622 0
Current children cumulated CPU time (s) 3121.98
Current children cumulated vsize (KiB) 75376

[startup+3124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25286
/proc/meminfo: memFree=1216048/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=75376 CPUtime=3122.79
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 378058 0 0 0 312080 199 0 0 25 0 1 0 149205532 77185024 18636 1992294400 4194304 5092341 548682068848 18446744073709551615 4247033 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 18844 18636 103 219 0 18622 0
Current children cumulated CPU time (s) 3122.79
Current children cumulated vsize (KiB) 75376

[startup+3124.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25286
/proc/meminfo: memFree=1216048/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=75376 CPUtime=3123.18
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 378058 0 0 0 312119 199 0 0 25 0 1 0 149205532 77185024 18636 1992294400 4194304 5092341 548682068848 18446744073709551615 4241296 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 18844 18636 103 219 0 18622 0
Current children cumulated CPU time (s) 3123.18
Current children cumulated vsize (KiB) 75376

[startup+3124.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25286
/proc/meminfo: memFree=1216048/2055920 swapFree=4180712/4192956
[pid=25283] ppid=25281 vsize=75376 CPUtime=3123.38
/proc/25283/stat : 25283 (minisat) R 25281 25283 25157 0 -1 4194304 378058 0 0 0 312139 199 0 0 25 0 1 0 149205532 77185024 18636 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25283/statm: 18844 18636 103 219 0 18622 0
Current children cumulated CPU time (s) 3123.38
Current children cumulated vsize (KiB) 75376

Child status: 20
Real time (s): 3124.68
CPU time (s): 3123.47
CPU user time (s): 3121.46
CPU system time (s): 2.00869
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 164060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3121.46
system time used= 2.00869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 378068
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= 6660

runsolver used 2.32365 second user time and 6.601 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-01 23:02:02
IDJOB=1773502
IDBENCH=69604
IDSOLVER=608
FILE ID=node28/1773502-1241211722
PBS_JOBID= 9224706
Free space on /tmp= 66272 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-dalumul.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773502-1241211722/watcher-1773502-1241211722 -o /tmp/evaluation-result-1773502-1241211722/solver-1773502-1241211722 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1773502-1241211722.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f03acb1e2f3063539a5fb2ac1bbf6244
RANDOM SEED=590577758

node28.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		: 3000.261
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		: 3000.261
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:       1291736 kB
Buffers:         64284 kB
Cached:         601204 kB
SwapCached:       5468 kB
Active:          31356 kB
Inactive:       642948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291736 kB
SwapTotal:     4192956 kB
SwapFree:      4180712 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          14340 kB
Slab:            75676 kB
Committed_AS:   709144 kB
PageTables:       1444 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= 66272 MiB
End job on node28 at 2009-05-01 23:54:07