Trace number 1729252

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
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 variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

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 |                                                                             |
0.00/0.01	c |  Number of variables:          2211                                         |
0.00/0.01	c |  Number of clauses:           14710                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.00/0.03	c |  Simplification time:          0.02 s                                       |
0.00/0.03	c |                                                                             |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.04	c |       100 |    2209    14710    33107 |     5393       98     37 |  0.091 % |
0.00/0.05	c |       250 |    2209    14694    33075 |     5933      248     43 |  0.090 % |
0.00/0.07	c |       475 |    2209    14694    33075 |     6526      473     46 |  0.090 % |
0.09/0.10	c |       812 |    2206    14684    33055 |     7178      807     45 |  0.226 % |
0.09/0.14	c |      1318 |    2206    14664    33015 |     7896     1313     45 |  0.226 % |
0.19/0.21	c |      2077 |    2205    14653    32993 |     8686     2071     44 |  0.271 % |
0.29/0.34	c |      3216 |    2204    14645    32977 |     9555     3208     45 |  0.317 % |
0.49/0.53	c |      4924 |    2203    14633    32953 |    10510     4915     46 |  0.362 % |
0.79/0.87	c |      7486 |    2202    14620    32927 |    11561     7476     49 |  0.407 % |
1.39/1.49	c |     11330 |    2200    14601    32889 |    12717    11318     50 |  0.498 % |
2.38/2.45	c |     17096 |    2199    14589    32865 |    13989    10670     46 |  0.543 % |
3.89/3.99	c |     25745 |    2198    14575    32837 |    15388    12302     45 |  0.588 % |
6.29/6.36	c |     38719 |    2197    14564    32815 |    16927     9718     38 |  0.633 % |
9.99/10.09	c |     58180 |    2197    14564    32815 |    18620    12125     45 |  0.634 % |
16.08/16.19	c |     87372 |    2197    14564    32815 |    20482    13078     46 |  0.633 % |
26.18/26.20	c |    131161 |    2197    14564    32815 |    22530    15552     44 |  0.633 % |
42.27/42.30	c |    196845 |    2197    14564    32815 |    24783    12888     37 |  0.633 % |
68.36/68.40	c |    295371 |    2197    14564    32815 |    27262    23870     45 |  0.633 % |
108.86/108.99	c |    443160 |    2197    14564    32815 |    29988    20085     51 |  0.633 % |
177.92/178.02	c |    664843 |    2197    14564    32815 |    32987    29120     48 |  0.633 % |
290.48/290.68	c |    997368 |    2197    14564    32815 |    36285    25650     55 |  0.633 % |
471.62/471.87	c |   1496156 |    2197    14564    32815 |    39914    31788     50 |  0.633 % |
764.22/764.53	c |   2244338 |    2197    14564    32815 |    43905    25437     52 |  0.633 % |

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-1729252-1240747108/watcher-1729252-1240747108 -o /tmp/evaluation-result-1729252-1240747108/solver-1729252-1240747108 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1729252-1240747108.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31393
/proc/meminfo: memFree=1597632/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=7740 CPUtime=0
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 102745133 7925760 249 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 1935 249 63 219 0 1713 0

[startup+0.079069 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31393
/proc/meminfo: memFree=1597632/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=8268 CPUtime=0.07
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 557 0 0 0 7 0 0 0 18 0 1 0 102745133 8466432 479 1992294400 4194304 5092341 548682068832 18446744073709551615 4240584 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 2067 479 100 219 0 1845 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8268

[startup+0.101072 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31393
/proc/meminfo: memFree=1597632/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=8268 CPUtime=0.09
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 569 0 0 0 9 0 0 0 18 0 1 0 102745133 8466432 491 1992294400 4194304 5092341 548682068832 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 2067 491 100 219 0 1845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8268

[startup+0.301112 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31393
/proc/meminfo: memFree=1597632/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=8268 CPUtime=0.29
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 666 0 0 0 29 0 0 0 19 0 1 0 102745133 8466432 588 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 2067 588 100 219 0 1845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8268

[startup+0.70119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31393
/proc/meminfo: memFree=1597632/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=8268 CPUtime=0.69
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 855 0 0 0 69 0 0 0 22 0 1 0 102745133 8466432 777 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 2067 777 100 219 0 1845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8268

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31394
/proc/meminfo: memFree=1594296/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=8668 CPUtime=1.49
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 1210 0 0 0 149 0 0 0 25 0 1 0 102745133 8876032 1132 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 2167 1132 102 219 0 1945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8668

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31394
/proc/meminfo: memFree=1593976/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=8992 CPUtime=3.08
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 2089 0 0 0 308 0 0 0 25 0 1 0 102745133 9207808 1325 1992294400 4194304 5092341 548682068832 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 2248 1325 102 219 0 2026 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8992

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31394
/proc/meminfo: memFree=1586872/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=19496 CPUtime=6.29
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 3645 0 0 0 628 1 0 0 25 0 1 0 102745133 19963904 2881 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 4874 2881 102 219 0 4652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19496

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31394
/proc/meminfo: memFree=1585080/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=19496 CPUtime=12.69
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 3945 0 0 0 1268 1 0 0 25 0 1 0 102745133 19963904 3181 1992294400 4194304 5092341 548682068832 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 4874 3181 102 219 0 4652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19496

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31394
/proc/meminfo: memFree=1584376/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=19496 CPUtime=25.48
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 6179 0 0 0 2545 3 0 0 25 0 1 0 102745133 19963904 3349 1992294400 4194304 5092341 548682068832 18446744073709551615 4242025 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 4874 3349 102 219 0 4652 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19496

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31394
/proc/meminfo: memFree=1588792/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=14308 CPUtime=51.08
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 9059 0 0 0 5103 5 0 0 25 0 1 0 102745133 14651392 2381 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 3577 2381 102 219 0 3355 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14308

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31394
/proc/meminfo: memFree=1577976/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=22092 CPUtime=102.25
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 11610 0 0 0 10219 6 0 0 25 0 1 0 102745133 22622208 4932 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 5523 4932 102 219 0 5301 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22092

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1571320/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=29876 CPUtime=162.23
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 13199 0 0 0 16215 8 0 0 25 0 1 0 102745133 30593024 6521 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 7469 6521 102 219 0 7247 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29876

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1571320/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=29876 CPUtime=222.21
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 13203 0 0 0 22213 8 0 0 25 0 1 0 102745133 30593024 6525 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 7469 6525 102 219 0 7247 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29876

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1571384/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=29876 CPUtime=282.18
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 13203 0 0 0 28210 8 0 0 25 0 1 0 102745133 30593024 6525 1992294400 4194304 5092341 548682068832 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 7469 6525 102 219 0 7247 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1567544/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=31548 CPUtime=342.17
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 14180 0 0 0 34208 9 0 0 25 0 1 0 102745133 32305152 7502 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 7887 7502 102 219 0 7665 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31548

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1567544/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=31548 CPUtime=402.15
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 14181 0 0 0 40206 9 0 0 25 0 1 0 102745133 32305152 7503 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 7887 7503 102 219 0 7665 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31548

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1567480/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=34316 CPUtime=462.12
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 20362 0 0 0 46200 12 0 0 25 0 1 0 102745133 35139584 7519 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 8579 7519 102 219 0 8357 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 34316

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1566840/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=34316 CPUtime=522.11
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 20538 0 0 0 52198 13 0 0 25 0 1 0 102745133 35139584 7695 1992294400 4194304 5092341 548682068832 18446744073709551615 4251328 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 8579 7695 102 219 0 8357 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 34316

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1566776/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=34316 CPUtime=582.08
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 20561 0 0 0 58195 13 0 0 25 0 1 0 102745133 35139584 7718 1992294400 4194304 5092341 548682068832 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 8579 7718 102 219 0 8357 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 34316

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1566584/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=34316 CPUtime=642.07
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 20594 0 0 0 64194 13 0 0 25 0 1 0 102745133 35139584 7751 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 8579 7751 102 219 0 8357 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 34316

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1566520/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=34316 CPUtime=702.04
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 20594 0 0 0 70191 13 0 0 25 0 1 0 102745133 35139584 7751 1992294400 4194304 5092341 548682068832 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 8579 7751 102 219 0 8357 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 34316

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1560504/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=39568 CPUtime=762.02
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 22099 0 0 0 76188 14 0 0 25 0 1 0 102745133 40517632 9256 1992294400 4194304 5092341 548682068832 18446744073709551615 4252265 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 9892 9256 102 219 0 9670 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 39568

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1559864/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=39568 CPUtime=822
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 22260 0 0 0 82185 15 0 0 25 0 1 0 102745133 40517632 9417 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 9892 9417 102 219 0 9670 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 39568

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1559864/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=39568 CPUtime=881.98
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 22260 0 0 0 88183 15 0 0 25 0 1 0 102745133 40517632 9417 1992294400 4194304 5092341 548682068832 18446744073709551615 4261557 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 9892 9417 102 219 0 9670 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 39568

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1559928/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=39568 CPUtime=941.95
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 22260 0 0 0 94180 15 0 0 25 0 1 0 102745133 40517632 9417 1992294400 4194304 5092341 548682068832 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 9892 9417 102 219 0 9670 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 39568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1559864/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=39568 CPUtime=1001.93
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 22260 0 0 0 100178 15 0 0 25 0 1 0 102745133 40517632 9417 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 9892 9417 102 219 0 9670 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 39568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1559800/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=39568 CPUtime=1061.91
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 22260 0 0 0 106176 15 0 0 25 0 1 0 102745133 40517632 9417 1992294400 4194304 5092341 548682068832 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 9892 9417 102 219 0 9670 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 39568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1559736/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=39568 CPUtime=1121.9
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 22261 0 0 0 112174 16 0 0 25 0 1 0 102745133 40517632 9418 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 9892 9418 102 219 0 9670 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 39568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1559736/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=39568 CPUtime=1181.88
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 22261 0 0 0 118172 16 0 0 25 0 1 0 102745133 40517632 9418 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 9892 9418 102 219 0 9670 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 39568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1559736/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=39568 CPUtime=1200.07
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 22261 0 0 0 119991 16 0 0 25 0 1 0 102745133 40517632 9418 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 9892 9418 102 219 0 9670 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 39568

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31400
/proc/meminfo: memFree=1559736/2055924 swapFree=4180784/4192956
[pid=31393] ppid=31391 vsize=39568 CPUtime=1200.07
/proc/31393/stat : 31393 (minisat) R 31391 31393 31015 0 -1 4194304 22261 0 0 0 119991 16 0 0 25 0 1 0 102745133 40517632 9418 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 9892 9418 102 219 0 9670 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 39568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.171973
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 39568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22261
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= 2511

runsolver used 1.06284 second user time and 2.24866 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-26 13:58:28
IDJOB=1729252
IDBENCH=24697
IDSOLVER=546
FILE ID=node6/1729252-1240747108
PBS_JOBID= 9187004
Free space on /tmp= 66336 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729252-1240747108/watcher-1729252-1240747108 -o /tmp/evaluation-result-1729252-1240747108/solver-1729252-1240747108 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1729252-1240747108.cnf

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

MD5SUM BENCH= cf535bf919bca60e7bcea01358de0b4c
RANDOM SEED=1076815908

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1598112 kB
Buffers:         52204 kB
Cached:         329160 kB
SwapCached:       6032 kB
Active:         137244 kB
Inactive:       252604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1598112 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          14096 kB
Slab:            54000 kB
Committed_AS:   448616 kB
PageTables:       1452 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= 66332 MiB
End job on node6 at 2009-04-26 14:18:30