Trace number 1520100

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S599916448-096.cnf
MD5SUM5f04fc92392bf2bf11053ad43646135d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.906861
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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 |                                                                             |
0.00/0.00	c |  Number of variables:            65                                         |
0.00/0.00	c |  Number of clauses:            5785                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.12	c |  Simplification time:          0.12 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.13	c |       100 |      65     5785    40495 |     2121      100     22 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     23 |  0.024 % |
0.09/0.14	c |       475 |      65     5785    40495 |     2566      475     23 |  0.024 % |
0.09/0.15	c |       812 |      65     5785    40495 |     2823      812     23 |  0.024 % |
0.09/0.16	c |      1318 |      65     5785    40495 |     3105     1318     23 |  0.024 % |
0.09/0.18	c |      2077 |      65     5785    40495 |     3416     2077     23 |  0.024 % |
0.19/0.22	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.19/0.28	c |      4924 |      65     5785    40495 |     4133     3029     23 |  0.024 % |
0.29/0.37	c |      7486 |      65     5785    40495 |     4546     3511     23 |  0.024 % |
0.49/0.51	c |     11330 |      65     5785    40495 |     5001     2796     23 |  0.024 % |
0.69/0.72	c |     17096 |      65     5785    40495 |     5501     3531     23 |  0.024 % |
1.00/1.07	c |     25745 |      65     5785    40495 |     6051     3884     23 |  0.024 % |
1.49/1.56	c |     38719 |      65     5785    40495 |     6657     4690     23 |  0.024 % |
2.29/2.36	c |     58180 |      65     5785    40495 |     7322     4096     23 |  0.024 % |
3.59/3.60	c |     87372 |      65     5785    40495 |     8055     3876     22 |  0.024 % |
5.50/5.52	c |    131161 |      65     5785    40495 |     8860     7246     23 |  0.024 % |
8.49/8.54	c |    196845 |      65     5785    40495 |     9746     6264     22 |  0.024 % |
13.09/13.11	c |    295371 |      65     5785    40495 |    10721     7031     23 |  0.024 % |
20.29/20.31	c |    443160 |      65     5785    40495 |    11793     9680     23 |  0.024 % |
31.59/31.64	c |    664843 |      65     5785    40495 |    12972     6728     22 |  0.024 % |
49.18/49.30	c |    997368 |      65     5785    40495 |    14270     7720     22 |  0.024 % |
76.67/76.75	c |   1496156 |      65     5785    40495 |    15697    13197     23 |  0.024 % |
120.05/120.10	c |   2244338 |      65     5785    40495 |    17266    14409     22 |  0.024 % |
188.04/188.19	c |   3366612 |      65     5785    40495 |    18993    12480     23 |  0.024 % |
296.20/296.30	c |   5050023 |      65     5785    40495 |    20892    12428     21 |  0.024 % |
468.25/468.46	c |   7575139 |      65     5785    40495 |    22982    16612     21 |  0.024 % |
734.28/734.52	c |  11362814 |      65     5785    40495 |    25280    19184     21 |  0.024 % |
1158.25/1158.64	c |  17044326 |      65     5785    40495 |    27808    19748     22 |  0.024 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520100-1238263334/watcher-1520100-1238263334 -o /tmp/evaluation-result-1520100-1238263334/solver-1520100-1238263334 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520100-1238263334.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: 0.91 0.95 0.98 3/64 25275
/proc/meminfo: memFree=1059152/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=7468 CPUtime=0
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 1099000101 7647232 195 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 1867 195 63 219 0 1645 0

[startup+0.062631 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25275
/proc/meminfo: memFree=1059152/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=7728 CPUtime=0.06
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 320 0 0 0 6 0 0 0 18 0 1 0 1099000101 7913472 304 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 1932 304 87 219 0 1710 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7728

[startup+0.101635 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25275
/proc/meminfo: memFree=1059152/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=7728 CPUtime=0.09
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 1099000101 7913472 304 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 1932 304 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301658 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25275
/proc/meminfo: memFree=1059152/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=7832 CPUtime=0.29
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 621 0 0 0 29 0 0 0 19 0 1 0 1099000101 8019968 415 1992294400 4194304 5092341 548682068848 18446744073709551615 4263675 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 1958 415 100 219 0 1736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7832

[startup+0.701705 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25275
/proc/meminfo: memFree=1059152/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=18260 CPUtime=0.69
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 978 0 0 0 69 0 0 0 22 0 1 0 1099000101 18698240 772 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 4565 772 100 219 0 4343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18260

[startup+1.5018 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25276
/proc/meminfo: memFree=1056328/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=18260 CPUtime=1.49
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 1029 0 0 0 149 0 0 0 25 0 1 0 1099000101 18698240 823 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 4565 823 100 219 0 4343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18260

[startup+3.10198 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25276
/proc/meminfo: memFree=1055944/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=18260 CPUtime=3.09
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 1122 0 0 0 309 0 0 0 25 0 1 0 1099000101 18698240 916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 4565 916 100 219 0 4343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18260

[startup+6.30136 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25276
/proc/meminfo: memFree=1055176/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=18260 CPUtime=6.29
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 1309 0 0 0 629 0 0 0 25 0 1 0 1099000101 18698240 1103 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 4565 1103 100 219 0 4343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18260

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 25276
/proc/meminfo: memFree=1054152/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=18260 CPUtime=12.69
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 1488 0 0 0 1269 0 0 0 25 0 1 0 1099000101 18698240 1282 1992294400 4194304 5092341 548682068848 18446744073709551615 4241039 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 4565 1282 100 219 0 4343 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18260

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25276
/proc/meminfo: memFree=1049864/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=20028 CPUtime=25.49
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 2538 0 0 0 2548 1 0 0 25 0 1 0 1099000101 20508672 2332 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 5007 2332 100 219 0 4785 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20028

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25276
/proc/meminfo: memFree=1049032/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=20028 CPUtime=51.08
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 2757 0 0 0 5107 1 0 0 25 0 1 0 1099000101 20508672 2551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 5007 2551 100 219 0 4785 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20028

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25276
/proc/meminfo: memFree=1047560/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=20012 CPUtime=102.26
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 3941 0 0 0 10225 1 0 0 25 0 1 0 1099000101 20492288 2908 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 5003 2908 100 219 0 4781 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20012

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1046856/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=19016 CPUtime=162.24
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 6953 0 0 0 16221 3 0 0 25 0 1 0 1099000101 19472384 3067 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 4754 3067 100 219 0 4532 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1044552/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=24204 CPUtime=222.22
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 7532 0 0 0 22218 4 0 0 25 0 1 0 1099000101 24784896 3646 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 6051 3646 100 219 0 5829 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24204

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1044424/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=24204 CPUtime=282.2
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 7545 0 0 0 28216 4 0 0 25 0 1 0 1099000101 24784896 3659 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 6051 3659 100 219 0 5829 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24204

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1043984/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=24204 CPUtime=342.19
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 7663 0 0 0 34214 5 0 0 25 0 1 0 1099000101 24784896 3777 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 6051 3777 100 219 0 5829 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1043536/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=24204 CPUtime=402.17
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 7785 0 0 0 40212 5 0 0 25 0 1 0 1099000101 24784896 3899 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 6051 3899 100 219 0 5829 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24204

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1043216/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=24204 CPUtime=462.16
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 7840 0 0 0 46211 5 0 0 25 0 1 0 1099000101 24784896 3954 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 6051 3954 100 219 0 5829 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24204

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1042640/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=24204 CPUtime=522.13
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 8017 0 0 0 52208 5 0 0 25 0 1 0 1099000101 24784896 4131 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 6051 4131 100 219 0 5829 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24204

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1042448/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=24204 CPUtime=582.12
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 8061 0 0 0 58206 6 0 0 25 0 1 0 1099000101 24784896 4175 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 6051 4175 100 219 0 5829 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24204

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1042320/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=24204 CPUtime=642.11
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 8080 0 0 0 64205 6 0 0 25 0 1 0 1099000101 24784896 4194 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 6051 4194 100 219 0 5829 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24204

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1039824/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=29584 CPUtime=702.09
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 8703 0 0 0 70203 6 0 0 25 0 1 0 1099000101 30294016 4817 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 7396 4817 100 219 0 7174 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 29584

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1039120/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=29584 CPUtime=762.07
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 8864 0 0 0 76201 6 0 0 25 0 1 0 1099000101 30294016 4978 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 7396 4978 100 219 0 7174 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 29584

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1039184/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=29584 CPUtime=822.05
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 8872 0 0 0 82199 6 0 0 25 0 1 0 1099000101 30294016 4986 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 7396 4986 100 219 0 7174 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29584

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1039120/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=29584 CPUtime=882.03
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 8877 0 0 0 88197 6 0 0 25 0 1 0 1099000101 30294016 4991 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 7396 4991 100 219 0 7174 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 29584

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1039184/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=29584 CPUtime=942.01
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 8883 0 0 0 94195 6 0 0 25 0 1 0 1099000101 30294016 4997 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 7396 4997 100 219 0 7174 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 29584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1039120/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=29584 CPUtime=1001.99
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 8886 0 0 0 100193 6 0 0 25 0 1 0 1099000101 30294016 5000 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 7396 5000 100 219 0 7174 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 29584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1039120/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=29584 CPUtime=1061.98
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 8887 0 0 0 106192 6 0 0 25 0 1 0 1099000101 30294016 5001 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 7396 5001 100 219 0 7174 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 29584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1039056/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=29584 CPUtime=1121.96
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 8893 0 0 0 112190 6 0 0 25 0 1 0 1099000101 30294016 5007 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 7396 5007 100 219 0 7174 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 29584

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1038480/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=29584 CPUtime=1181.95
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 9016 0 0 0 118188 7 0 0 25 0 1 0 1099000101 30294016 5130 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 7396 5130 100 219 0 7174 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 29584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25276
/proc/meminfo: memFree=1038480/2055924 swapFree=4176792/4192956
[pid=25275] ppid=25273 vsize=29584 CPUtime=1200.04
/proc/25275/stat : 25275 (minisat) R 25273 25275 24781 0 -1 4194304 9016 0 0 0 119997 7 0 0 25 0 1 0 1099000101 30294016 5130 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25275/statm: 7396 5130 100 219 0 7174 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 29584

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.078987
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 29584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9016
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= 2053

runsolver used 1.01885 second user time and 2.30565 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 19:02:14
IDJOB=1520100
IDBENCH=70479
IDSOLVER=546
FILE ID=node6/1520100-1238263334
PBS_JOBID= 9060808
Free space on /tmp= 66324 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S599916448-096.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520100-1238263334/watcher-1520100-1238263334 -o /tmp/evaluation-result-1520100-1238263334/solver-1520100-1238263334 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520100-1238263334.cnf

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

MD5SUM BENCH= 5f04fc92392bf2bf11053ad43646135d
RANDOM SEED=890206171

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		: 3000.236
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		: 3000.236
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:       1059568 kB
Buffers:         94960 kB
Cached:         805764 kB
SwapCached:       9932 kB
Active:          58600 kB
Inactive:       855684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1059568 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          19224 kB
Slab:            68012 kB
Committed_AS:  2795520 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-28 19:22:16