Trace number 1520134

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S2037556208-016.cnf
MD5SUM420131c044d6c3aad62b65241fc230d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.677896
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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:            60                                         |
0.00/0.00	c |  Number of clauses:            5340                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.09/0.11	c |  Simplification time:          0.11 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.12	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.09/0.12	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.09/0.13	c |       475 |      60     5340    37380 |     2369      475     22 |  0.028 % |
0.09/0.13	c |       812 |      60     5340    37380 |     2606      812     22 |  0.028 % |
0.09/0.15	c |      1318 |      60     5340    37380 |     2866     1318     22 |  0.028 % |
0.09/0.17	c |      2077 |      60     5340    37380 |     3153     2077     22 |  0.028 % |
0.19/0.21	c |      3216 |      60     5340    37380 |     3468     1625     21 |  0.028 % |
0.19/0.26	c |      4924 |      60     5340    37380 |     3815     3333     22 |  0.028 % |
0.29/0.35	c |      7486 |      60     5340    37380 |     4197     2051     21 |  0.028 % |
0.39/0.48	c |     11330 |      60     5340    37380 |     4616     3784     21 |  0.028 % |
0.59/0.69	c |     17096 |      60     5340    37380 |     5078     2582     21 |  0.028 % |
1.00/1.01	c |     25745 |      60     5340    37380 |     5586     3573     21 |  0.028 % |
1.49/1.50	c |     38719 |      60     5340    37380 |     6145     5333     21 |  0.028 % |
2.19/2.28	c |     58180 |      60     5340    37380 |     6759     3191     21 |  0.028 % |
3.39/3.42	c |     87372 |      60     5340    37380 |     7435     5247     21 |  0.028 % |
5.19/5.28	c |    131161 |      60     5340    37380 |     8179     4254     21 |  0.028 % |
7.98/8.06	c |    196845 |      60     5340    37380 |     8996     4283     21 |  0.028 % |
12.28/12.36	c |    295371 |      60     5340    37380 |     9896     8071     21 |  0.028 % |
19.18/19.22	c |    443160 |      60     5340    37380 |    10886     7013     20 |  0.028 % |
29.68/29.73	c |    664843 |      60     5340    37380 |    11974    10436     21 |  0.028 % |
46.37/46.40	c |    997368 |      60     5340    37380 |    13172     6931     20 |  0.028 % |
72.26/72.34	c |   1496156 |      60     5340    37380 |    14489    10758     22 |  0.028 % |
112.65/112.74	c |   2244338 |      60     5340    37380 |    15938    11370     19 |  0.028 % |
176.72/176.87	c |   3366612 |      60     5340    37380 |    17532     8150     21 |  0.028 % |
277.09/277.23	c |   5050023 |      60     5340    37380 |    19285    14721     20 |  0.028 % |
437.33/437.53	c |   7575139 |      60     5340    37380 |    21214    10057     19 |  0.028 % |
684.84/685.13	c |  11362814 |      60     5340    37380 |    23335    16978     18 |  0.028 % |
1084.79/1085.23	c |  17044326 |      60     5340    37380 |    25669    18389     20 |  0.028 % |

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-1520134-1238266721/watcher-1520134-1238266721 -o /tmp/evaluation-result-1520134-1238266721/solver-1520134-1238266721 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520134-1238266721.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: 0.98 0.98 0.99 3/64 26373
/proc/meminfo: memFree=998824/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=7468 CPUtime=0
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1099338395 7647232 190 1992294400 4194304 5092341 548682068848 18446744073709551615 4196345 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 1867 191 63 219 0 1645 0

[startup+0.084609 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 26373
/proc/meminfo: memFree=998824/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=7728 CPUtime=0.08
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 296 0 0 0 8 0 0 0 18 0 1 0 1099338395 7913472 280 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 1932 280 87 219 0 1710 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7728

[startup+0.102612 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 26373
/proc/meminfo: memFree=998824/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=7728 CPUtime=0.09
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 1099338395 7913472 280 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 1932 280 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301655 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 26373
/proc/meminfo: memFree=998824/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=13036 CPUtime=0.29
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 1099338395 13348864 507 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 3259 507 101 219 0 3037 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13036

[startup+0.702741 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 26373
/proc/meminfo: memFree=998824/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=18228 CPUtime=0.69
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 886 0 0 0 69 0 0 0 22 0 1 0 1099338395 18665472 707 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 4557 707 101 219 0 4335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18228

[startup+1.50191 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26374
/proc/meminfo: memFree=996320/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=18228 CPUtime=1.49
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 936 0 0 0 149 0 0 0 25 0 1 0 1099338395 18665472 757 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 4557 757 101 219 0 4335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18228

[startup+3.10126 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26374
/proc/meminfo: memFree=996000/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=18228 CPUtime=3.09
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 1018 0 0 0 309 0 0 0 25 0 1 0 1099338395 18665472 839 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 4557 839 101 219 0 4335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18228

[startup+6.30194 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26374
/proc/meminfo: memFree=995296/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=18208 CPUtime=6.29
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 1575 0 0 0 629 0 0 0 25 0 1 0 1099338395 18644992 1012 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 4552 1012 101 219 0 4330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18208

[startup+12.7013 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26374
/proc/meminfo: memFree=994272/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=18208 CPUtime=12.68
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 1777 0 0 0 1268 0 0 0 25 0 1 0 1099338395 18644992 1214 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 4552 1214 101 219 0 4330 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18208

[startup+25.5011 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26374
/proc/meminfo: memFree=993120/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=18212 CPUtime=25.48
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 2550 0 0 0 2547 1 0 0 25 0 1 0 1099338395 18649088 1461 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 4553 1461 101 219 0 4331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18212

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26374
/proc/meminfo: memFree=991840/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=18220 CPUtime=51.07
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 3473 0 0 0 5105 2 0 0 25 0 1 0 1099338395 18657280 1782 1992294400 4194304 5092341 548682068848 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 4555 1782 101 219 0 4333 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18220

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26374
/proc/meminfo: memFree=990624/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=18220 CPUtime=102.25
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 3774 0 0 0 10223 2 0 0 25 0 1 0 1099338395 18657280 2083 1992294400 4194304 5092341 548682068848 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 4555 2083 101 219 0 4333 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18220

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=987672/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=23228 CPUtime=162.23
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 4443 0 0 0 16220 3 0 0 25 0 1 0 1099338395 23785472 2752 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 5807 2752 101 219 0 5585 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23228

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=987608/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=23228 CPUtime=222.21
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 4519 0 0 0 22217 4 0 0 25 0 1 0 1099338395 23785472 2828 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 5807 2828 101 219 0 5585 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23228

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=986840/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=23228 CPUtime=282.18
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 4701 0 0 0 28214 4 0 0 25 0 1 0 1099338395 23785472 3010 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 5807 3010 101 219 0 5585 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23228

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=986200/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=23228 CPUtime=342.16
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 4864 0 0 0 34212 4 0 0 25 0 1 0 1099338395 23785472 3173 1992294400 4194304 5092341 548682068848 18446744073709551615 4244076 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 5807 3173 101 219 0 5585 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23228

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=985944/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=23228 CPUtime=402.14
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 4923 0 0 0 40209 5 0 0 25 0 1 0 1099338395 23785472 3232 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 5807 3232 101 219 0 5585 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23228

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=985312/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=23228 CPUtime=462.11
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 5088 0 0 0 46206 5 0 0 25 0 1 0 1099338395 23785472 3397 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 5807 3397 101 219 0 5585 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 23228

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=985120/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=23228 CPUtime=522.1
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 5127 0 0 0 52204 6 0 0 25 0 1 0 1099338395 23785472 3436 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 5807 3436 101 219 0 5585 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23228

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=984992/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=23228 CPUtime=582.07
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 5169 0 0 0 58201 6 0 0 25 0 1 0 1099338395 23785472 3478 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 5807 3478 101 219 0 5585 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 23228

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=984480/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=23228 CPUtime=642.05
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 5294 0 0 0 64199 6 0 0 25 0 1 0 1099338395 23785472 3603 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 5807 3603 101 219 0 5585 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 23228

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=981152/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=28416 CPUtime=702.02
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 6127 0 0 0 70195 7 0 0 25 0 1 0 1099338395 29097984 4436 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 7104 4436 101 219 0 6882 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 28416

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=980512/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=28700 CPUtime=762.01
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 6279 0 0 0 76193 8 0 0 25 0 1 0 1099338395 29388800 4588 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 7175 4588 101 219 0 6953 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 28700

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=980512/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=28700 CPUtime=821.99
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 6282 0 0 0 82191 8 0 0 25 0 1 0 1099338395 29388800 4591 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 7175 4591 101 219 0 6953 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 28700

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=980448/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=28700 CPUtime=881.96
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 6293 0 0 0 88188 8 0 0 25 0 1 0 1099338395 29388800 4602 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 7175 4602 101 219 0 6953 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 28700

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=980448/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=28700 CPUtime=941.94
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 6295 0 0 0 94185 9 0 0 25 0 1 0 1099338395 29388800 4604 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 7175 4604 101 219 0 6953 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 28700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=980448/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=28700 CPUtime=1001.92
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 6295 0 0 0 100183 9 0 0 25 0 1 0 1099338395 29388800 4604 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 7175 4604 101 219 0 6953 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 28700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=980448/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=28700 CPUtime=1061.9
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 6302 0 0 0 106181 9 0 0 25 0 1 0 1099338395 29388800 4611 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 7175 4611 101 219 0 6953 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 28700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=980000/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=28700 CPUtime=1121.88
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 6407 0 0 0 112178 10 0 0 25 0 1 0 1099338395 29388800 4716 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 7175 4716 101 219 0 6953 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 28700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=979936/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=28700 CPUtime=1181.85
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 6422 0 0 0 118175 10 0 0 25 0 1 0 1099338395 29388800 4731 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 7175 4731 101 219 0 6953 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 28700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26380
/proc/meminfo: memFree=979936/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=28700 CPUtime=1200.05
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 6425 0 0 0 119995 10 0 0 25 0 1 0 1099338395 29388800 4734 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 7175 4734 101 219 0 6953 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28700

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 26380
/proc/meminfo: memFree=979936/2055920 swapFree=4177928/4192956
[pid=26373] ppid=26371 vsize=28700 CPUtime=1200.05
/proc/26373/stat : 26373 (minisat) R 26371 26373 25939 0 -1 4194304 6425 0 0 0 119995 10 0 0 25 0 1 0 1099338395 29388800 4734 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/26373/statm: 7175 4734 101 219 0 6953 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.109983
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 28700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6425
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= 2007

runsolver used 0.957854 second user time and 2.35964 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 19:58:41
IDJOB=1520134
IDBENCH=70496
IDSOLVER=546
FILE ID=node10/1520134-1238266721
PBS_JOBID= 9060774
Free space on /tmp= 65604 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S2037556208-016.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520134-1238266721/watcher-1520134-1238266721 -o /tmp/evaluation-result-1520134-1238266721/solver-1520134-1238266721 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520134-1238266721.cnf

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

MD5SUM BENCH= 420131c044d6c3aad62b65241fc230d6
RANDOM SEED=658754352

node10.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		: 3000.272
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		: 3000.272
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:        999304 kB
Buffers:         87672 kB
Cached:         881204 kB
SwapCached:       8896 kB
Active:         202800 kB
Inactive:       777060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999304 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            62788 kB
Committed_AS:  2788260 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 20:18:44