Trace number 1784255

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)? (TO) 5000.11 5001.34

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

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 |                                                                             |
0.40/0.42	c |  Number of variables:           926                                         |
0.40/0.42	c |  Number of clauses:          372325                                         |
0.40/0.42	c |  Parse time:                   0.37 s                                       |
9.90/9.97	c |  Simplification time:          9.54 s                                       |
9.90/9.97	c |                                                                             |
9.90/9.97	c ============================[ Search Statistics ]==============================
9.90/9.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.90/9.97	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.90/9.97	c ===============================================================================
9.90/9.97	c |       100 |     676   113719   620833 |    41696      100     15 | 18.467 % |
9.90/9.98	c |       250 |     676   113719   620833 |    45866      250     16 | 18.467 % |
9.90/9.98	c |       475 |     676   113719   620833 |    50453      475     15 | 18.467 % |
9.99/10.00	c |       812 |     676   113719   620833 |    55498      812     18 | 18.467 % |
9.99/10.02	c |      1318 |     676   113719   620833 |    61048     1318     18 | 18.467 % |
9.99/10.05	c |      2077 |     675   113719   620833 |    67153     2076     19 | 18.575 % |
10.09/10.10	c |      3216 |     675   113719   620833 |    73868     3215     21 | 18.577 % |
10.09/10.18	c |      4924 |     675   113719   620833 |    81255     4923     24 | 18.575 % |
10.29/10.30	c |      7486 |     675   113719   620833 |    89381     7485     26 | 18.576 % |
10.39/10.50	c |     11330 |     674   113719   620833 |    98319    11328     27 | 18.684 % |
10.79/10.85	c |     17096 |     674   113719   620833 |   108151    17094     28 | 18.684 % |
11.39/11.43	c |     25745 |     674   113719   620833 |   118966    25743     28 | 18.684 % |
12.29/12.35	c |     38719 |     670   113719   620833 |   130862    38713     28 | 19.115 % |
14.19/14.20	c |     58180 |     668   113719   620833 |   143949    58172     29 | 19.331 % |
17.29/17.30	c |     87372 |     668   111895   610996 |   158344    87352     30 | 19.332 % |
24.29/24.36	c |    131161 |     668   111895   610996 |   174178   131141     32 | 19.331 % |
34.98/35.09	c |    196845 |     667   111853   610912 |   191596    42371     31 | 19.439 % |
49.17/49.21	c |    295371 |     667   111853   610912 |   210756   140897     35 | 19.439 % |
72.76/72.87	c |    443160 |     666   111811   610828 |   231831   101103     32 | 19.548 % |
114.55/114.65	c |    664843 |     666   111811   610828 |   255014   114613     31 | 19.547 % |
179.54/179.62	c |    997368 |     664   111729   610664 |   280516   217056     35 | 19.763 % |
282.02/282.13	c |   1496156 |     664   111729   610664 |   308567   194255     35 | 19.763 % |
449.87/450.09	c |   2244338 |     664   111729   610664 |   339424    84880     45 | 19.763 % |
746.29/746.55	c |   3366612 |     664   111729   610664 |   373367   260901     35 | 19.764 % |
1202.08/1202.40	c |   5050023 |     664   111729   610664 |   410703   205493     42 | 19.763 % |
1961.81/1962.36	c |   7575139 |     662   111686   610578 |   451774    27541     41 | 19.979 % |
3269.58/3270.42	c |  11362814 |     662   111686   610578 |   496951   406676     45 | 19.979 % |

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-1784255-1241927516/watcher-1784255-1241927516 -o /tmp/evaluation-result-1784255-1241927516/solver-1784255-1241927516 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784255-1241927516.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.99 3/64 6639
/proc/meminfo: memFree=1699872/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=7476 CPUtime=0
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 220779205 7655424 392 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 1869 393 63 219 0 1647 0

[startup+0.0732361 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6639
/proc/meminfo: memFree=1699872/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=11516 CPUtime=0.07
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 1968 0 0 0 6 1 0 0 18 0 1 0 220779205 11792384 1850 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 2879 1854 63 219 0 2657 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11516

[startup+0.101238 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6639
/proc/meminfo: memFree=1699872/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=12732 CPUtime=0.09
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 2493 0 0 0 8 1 0 0 18 0 1 0 220779205 13037568 2375 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 3183 2375 63 219 0 2961 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12732

[startup+0.301255 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6639
/proc/meminfo: memFree=1699872/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=29576 CPUtime=0.29
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 6767 0 0 0 26 3 0 0 19 0 1 0 220779205 30285824 6219 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 7394 6219 63 219 0 7172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29576

[startup+0.701291 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6639
/proc/meminfo: memFree=1699872/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=36956 CPUtime=0.69
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 9655 0 0 0 64 5 0 0 22 0 1 0 220779205 37842944 8803 1992294400 4194304 5092341 548682068848 18446744073709551615 4247669 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 9239 8803 87 219 0 9017 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36956

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1664792/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=36956 CPUtime=1.49
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 9655 0 0 0 144 5 0 0 25 0 1 0 220779205 37842944 8803 1992294400 4194304 5092341 548682068848 18446744073709551615 4221238 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 9239 8803 87 219 0 9017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36956

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1664664/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=36956 CPUtime=3.09
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 9655 0 0 0 304 5 0 0 25 0 1 0 220779205 37842944 8803 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 9239 8803 87 219 0 9017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36956

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1664344/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=36956 CPUtime=6.29
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 9655 0 0 0 624 5 0 0 25 0 1 0 220779205 37842944 8803 1992294400 4194304 5092341 548682068848 18446744073709551615 4247677 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 9239 8803 87 219 0 9017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36956

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1671152/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=35132 CPUtime=12.69
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 11797 0 0 0 1263 6 0 0 25 0 1 0 220779205 35975168 7550 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 8783 7550 103 219 0 8561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35132

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1657328/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=49732 CPUtime=25.48
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 14946 0 0 0 2539 9 0 0 25 0 1 0 220779205 50925568 10699 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 12433 10699 103 219 0 12211 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49732

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1653616/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=52772 CPUtime=51.07
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 22517 0 0 0 5091 16 0 0 25 0 1 0 220779205 54038528 11682 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 13193 11682 103 219 0 12971 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52772

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1610224/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=92188 CPUtime=102.26
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 41488 0 0 0 10199 27 0 0 25 0 1 0 220779205 94400512 22457 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 23047 22457 103 219 0 22825 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1618608/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=89600 CPUtime=162.25
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 59120 0 0 0 16187 38 0 0 25 0 1 0 220779205 91750400 20507 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 22400 20507 103 219 0 22178 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 89600

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1611120/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=102736 CPUtime=222.22
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 72112 0 0 0 22174 48 0 0 25 0 1 0 220779205 105201664 22248 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 25684 22248 103 219 0 25462 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 102736

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1606960/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=102736 CPUtime=282.22
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 84586 0 0 0 28163 59 0 0 25 0 1 0 220779205 105201664 23364 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 25684 23364 103 219 0 25462 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 102736

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1605680/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=102736 CPUtime=342.2
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 97151 0 0 0 34152 68 0 0 25 0 1 0 220779205 105201664 23606 1992294400 4194304 5092341 548682068848 18446744073709551615 4249396 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 25684 23606 103 219 0 25462 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 102736

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1608816/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=102736 CPUtime=402.18
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 108708 0 0 0 40141 77 0 0 25 0 1 0 220779205 105201664 22969 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 25684 22969 103 219 0 25462 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 102736

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1610352/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=102736 CPUtime=462.17
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 120699 0 0 0 46129 88 0 0 25 0 1 0 220779205 105201664 22472 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 25684 22472 103 219 0 25462 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 102736

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6640
/proc/meminfo: memFree=1580272/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=122444 CPUtime=522.15
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 128222 0 0 0 52118 97 0 0 25 0 1 0 220779205 125382656 29995 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 30611 29995 103 219 0 30389 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 122444

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6646
/proc/meminfo: memFree=1590704/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=119924 CPUtime=582.13
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 141797 0 0 0 58105 108 0 0 25 0 1 0 220779205 122802176 27329 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 29981 27329 103 219 0 29759 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 119924

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6646
/proc/meminfo: memFree=1623024/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=80508 CPUtime=642.12
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 146410 0 0 0 64098 114 0 0 25 0 1 0 220779205 82440192 19098 1992294400 4194304 5092341 548682068848 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 20127 19098 103 219 0 19905 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 80508

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6648
/proc/meminfo: memFree=1526704/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=186812 CPUtime=4061.29
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 637230 0 0 0 405539 590 0 0 25 0 1 0 220779205 191295488 42909 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 46703 42909 103 219 0 46481 0
Current children cumulated CPU time (s) 4061.29
Current children cumulated vsize (KiB) 186812

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6648
/proc/meminfo: memFree=1496112/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=216372 CPUtime=4121.27
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 644958 0 0 0 411527 600 0 0 25 0 1 0 220779205 221564928 50637 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 54093 50637 103 219 0 53871 0
Current children cumulated CPU time (s) 4121.27
Current children cumulated vsize (KiB) 216372

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1528432/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=186812 CPUtime=4181.26
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 656820 0 0 0 417516 610 0 0 25 0 1 0 220779205 191295488 42480 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 46703 42480 103 219 0 46481 0
Current children cumulated CPU time (s) 4181.26
Current children cumulated vsize (KiB) 186812

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1503088/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=216372 CPUtime=4241.24
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 663239 0 0 0 423508 616 0 0 25 0 1 0 220779205 221564928 48899 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 54093 48899 103 219 0 53871 0
Current children cumulated CPU time (s) 4241.24
Current children cumulated vsize (KiB) 216372

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1545840/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=167104 CPUtime=4301.23
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 672973 0 0 0 429500 623 0 0 25 0 1 0 220779205 171114496 38148 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 41776 38149 103 219 0 41554 0
Current children cumulated CPU time (s) 4301.23
Current children cumulated vsize (KiB) 167104

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1516144/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=186812 CPUtime=4361.22
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 680462 0 0 0 435491 631 0 0 25 0 1 0 220779205 191295488 45637 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 46703 45637 103 219 0 46481 0
Current children cumulated CPU time (s) 4361.22
Current children cumulated vsize (KiB) 186812

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1496048/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=216372 CPUtime=4421.2
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 685381 0 0 0 441484 636 0 0 25 0 1 0 220779205 221564928 50556 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 54093 50556 103 219 0 53871 0
Current children cumulated CPU time (s) 4421.2
Current children cumulated vsize (KiB) 216372

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1527280/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=186812 CPUtime=4481.18
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 697390 0 0 0 447472 646 0 0 25 0 1 0 220779205 191295488 42879 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 46703 42879 103 219 0 46481 0
Current children cumulated CPU time (s) 4481.18
Current children cumulated vsize (KiB) 186812

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1503536/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=216372 CPUtime=4541.17
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 703265 0 0 0 453463 654 0 0 25 0 1 0 220779205 221564928 48754 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 54093 48754 103 219 0 53871 0
Current children cumulated CPU time (s) 4541.17
Current children cumulated vsize (KiB) 216372

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1574512/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=127688 CPUtime=4601.16
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 706345 0 0 0 459457 659 0 0 25 0 1 0 220779205 130752512 30871 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 31922 30871 103 219 0 31700 0
Current children cumulated CPU time (s) 4601.16
Current children cumulated vsize (KiB) 127688

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1514736/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=186812 CPUtime=4661.14
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 721416 0 0 0 465446 668 0 0 25 0 1 0 220779205 191295488 45942 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 46703 45942 103 219 0 46481 0
Current children cumulated CPU time (s) 4661.14
Current children cumulated vsize (KiB) 186812

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1493488/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=216372 CPUtime=4721.13
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 726649 0 0 0 471438 675 0 0 25 0 1 0 220779205 221564928 51175 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 54093 51175 103 219 0 53871 0
Current children cumulated CPU time (s) 4721.13
Current children cumulated vsize (KiB) 216372

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1525936/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=186812 CPUtime=4781.11
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 738577 0 0 0 477428 683 0 0 25 0 1 0 220779205 191295488 43123 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 46703 43123 103 219 0 46481 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 186812

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1495984/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=216372 CPUtime=4841.1
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 746031 0 0 0 483418 692 0 0 25 0 1 0 220779205 221564928 50577 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 54093 50577 103 219 0 53871 0
Current children cumulated CPU time (s) 4841.1
Current children cumulated vsize (KiB) 216372

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1541168/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=167104 CPUtime=4901.08
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 755918 0 0 0 489409 699 0 0 25 0 1 0 220779205 171114496 39315 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 41776 39315 103 219 0 41554 0
Current children cumulated CPU time (s) 4901.08
Current children cumulated vsize (KiB) 167104

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1512816/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=186812 CPUtime=4961.07
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 762963 0 0 0 495399 708 0 0 25 0 1 0 220779205 191295488 46360 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 46703 46360 103 219 0 46481 0
Current children cumulated CPU time (s) 4961.07
Current children cumulated vsize (KiB) 186812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1493424/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=216372 CPUtime=5000.06
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 767793 0 0 0 499291 715 0 0 25 0 1 0 220779205 221564928 51190 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 54093 51190 103 219 0 53871 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 216372

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6654
/proc/meminfo: memFree=1493424/2055920 swapFree=4113532/4192956
[pid=6639] ppid=6637 vsize=216372 CPUtime=5000.06
/proc/6639/stat : 6639 (minisat) R 6637 6639 6602 0 -1 4194304 767793 0 0 0 499291 715 0 0 25 0 1 0 220779205 221564928 51190 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/6639/statm: 54093 51190 103 219 0 53871 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 216372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.34
CPU time (s): 5000.11
CPU user time (s): 4992.92
CPU system time (s): 7.18791
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 260716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4992.92
system time used= 7.18791
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 767793
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= 11881

runsolver used 3.89741 second user time and 10.4954 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-10 05:51:57
IDJOB=1784255
IDBENCH=71140
IDSOLVER=608
FILE ID=node51/1784255-1241927516
PBS_JOBID= 9264954
Free space on /tmp= 66336 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784255-1241927516/watcher-1784255-1241927516 -o /tmp/evaluation-result-1784255-1241927516/solver-1784255-1241927516 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784255-1241927516.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=2026903017

node51.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		: 3000.214
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		: 3000.214
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:       1700288 kB
Buffers:         55020 kB
Cached:         158784 kB
SwapCached:      73836 kB
Active:         118288 kB
Inactive:       171228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700288 kB
SwapTotal:     4192956 kB
SwapFree:      4113532 kB
Dirty:           11528 kB
Writeback:           0 kB
Mapped:          13936 kB
Slab:            52120 kB
Committed_AS:   590704 kB
PageTables:       1392 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= 66336 MiB
End job on node51 at 2009-05-10 07:15:20