Trace number 1520132

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/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S178043354-076.cnf
MD5SUM1d34e3663c561a89d93a195f39097223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.461929
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:                   0.01 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 ===============================================================================
0.09/0.11	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.09/0.12	c |       250 |      60     5340    37380 |     2153      250     23 |  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     21 |  0.028 % |
0.09/0.17	c |      2077 |      60     5340    37380 |     3153     2077     21 |  0.028 % |
0.19/0.21	c |      3216 |      60     5340    37380 |     3468     1624     21 |  0.028 % |
0.19/0.27	c |      4924 |      60     5340    37380 |     3815     3332     22 |  0.028 % |
0.29/0.36	c |      7486 |      60     5340    37380 |     4197     2052     21 |  0.028 % |
0.39/0.48	c |     11330 |      60     5340    37380 |     4616     3783     22 |  0.028 % |
0.69/0.70	c |     17096 |      60     5340    37380 |     5078     2590     21 |  0.028 % |
1.00/1.01	c |     25745 |      60     5340    37380 |     5586     3578     21 |  0.028 % |
1.39/1.48	c |     38719 |      60     5340    37380 |     6145     5331     21 |  0.028 % |
2.19/2.25	c |     58180 |      60     5340    37380 |     6759     3187     22 |  0.028 % |
3.39/3.40	c |     87372 |      60     5340    37380 |     7435     5238     21 |  0.028 % |
5.18/5.22	c |    131161 |      60     5340    37380 |     8179     4256     21 |  0.028 % |
7.89/7.99	c |    196845 |      60     5340    37380 |     8996     4286     20 |  0.028 % |
12.19/12.28	c |    295371 |      60     5340    37380 |     9896     8077     21 |  0.028 % |
19.09/19.18	c |    443160 |      60     5340    37380 |    10886     7008     20 |  0.028 % |
29.68/29.73	c |    664843 |      60     5340    37380 |    11974    10401     21 |  0.028 % |
46.27/46.33	c |    997368 |      60     5340    37380 |    13172     6881     19 |  0.028 % |
72.16/72.25	c |   1496156 |      60     5340    37380 |    14489    10706     21 |  0.028 % |
113.06/113.13	c |   2244338 |      60     5340    37380 |    15938    11327     20 |  0.028 % |
177.74/177.86	c |   3366612 |      60     5340    37380 |    17532     8093     22 |  0.028 % |
277.50/277.60	c |   5050023 |      60     5340    37380 |    19285    14652     20 |  0.028 % |
437.46/437.70	c |   7575139 |      60     5340    37380 |    21214     9827     20 |  0.028 % |
688.39/688.65	c |  11362814 |      60     5340    37380 |    23335    16732     19 |  0.028 % |
1090.77/1091.16	c |  17044326 |      60     5340    37380 |    25669    20301     21 |  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-1520132-1238266594/watcher-1520132-1238266594 -o /tmp/evaluation-result-1520132-1238266594/solver-1520132-1238266594 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520132-1238266594.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: 0.99 0.97 0.99 3/64 16025
/proc/meminfo: memFree=1341248/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=7468 CPUtime=0
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 1099321895 7647232 189 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 1867 189 63 219 0 1645 0

[startup+0.0764931 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16025
/proc/meminfo: memFree=1341248/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=7596 CPUtime=0.07
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 294 0 0 0 7 0 0 0 18 0 1 0 1099321895 7778304 278 1992294400 4194304 5092341 548682068848 18446744073709551615 4218943 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 1899 278 87 219 0 1677 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7596

[startup+0.101495 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16025
/proc/meminfo: memFree=1341248/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=7596 CPUtime=0.09
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1099321895 7778304 278 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 1899 278 87 219 0 1677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7596

[startup+0.301517 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16025
/proc/meminfo: memFree=1341248/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=13036 CPUtime=0.29
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 677 0 0 0 29 0 0 0 19 0 1 0 1099321895 13348864 499 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 3259 499 101 219 0 3037 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13036

[startup+0.70156 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16025
/proc/meminfo: memFree=1341248/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=18224 CPUtime=0.69
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 884 0 0 0 69 0 0 0 22 0 1 0 1099321895 18661376 706 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 4556 706 101 219 0 4334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18224

[startup+1.50164 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16026
/proc/meminfo: memFree=1338616/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=18224 CPUtime=1.49
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 933 0 0 0 149 0 0 0 25 0 1 0 1099321895 18661376 755 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 4556 755 101 219 0 4334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18224

[startup+3.10182 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16026
/proc/meminfo: memFree=1338296/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=18224 CPUtime=3.09
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 1024 0 0 0 309 0 0 0 25 0 1 0 1099321895 18661376 846 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 4556 846 101 219 0 4334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18224

[startup+6.30216 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16026
/proc/meminfo: memFree=1337400/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=18208 CPUtime=6.29
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 1628 0 0 0 628 1 0 0 25 0 1 0 1099321895 18644992 1017 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 4552 1017 101 219 0 4330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18208

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16026
/proc/meminfo: memFree=1336568/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=18212 CPUtime=12.69
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 2305 0 0 0 1268 1 0 0 25 0 1 0 1099321895 18649088 1234 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 4553 1234 101 219 0 4331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18212

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16026
/proc/meminfo: memFree=1335544/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=18212 CPUtime=25.48
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 2517 0 0 0 2547 1 0 0 25 0 1 0 1099321895 18649088 1446 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 4553 1446 101 219 0 4331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18212

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16026
/proc/meminfo: memFree=1334392/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=18216 CPUtime=51.07
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 3362 0 0 0 5106 1 0 0 25 0 1 0 1099321895 18653184 1743 1992294400 4194304 5092341 548682068848 18446744073709551615 4251208 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 4554 1743 101 219 0 4332 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18216

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16026
/proc/meminfo: memFree=1333112/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=18216 CPUtime=102.27
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 3661 0 0 0 10225 2 0 0 25 0 1 0 1099321895 18653184 2042 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 4554 2042 101 219 0 4332 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18216

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16026
/proc/meminfo: memFree=1330040/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=23596 CPUtime=162.25
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 5151 0 0 0 16222 3 0 0 25 0 1 0 1099321895 24162304 2799 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 5899 2799 101 219 0 5677 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23596

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16026
/proc/meminfo: memFree=1329656/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=23596 CPUtime=222.23
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 5244 0 0 0 22220 3 0 0 25 0 1 0 1099321895 24162304 2892 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 5899 2892 101 219 0 5677 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23596

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1329336/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=23596 CPUtime=282.2
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 5316 0 0 0 28217 3 0 0 25 0 1 0 1099321895 24162304 2964 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 5899 2964 101 219 0 5677 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23596

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1328696/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=23596 CPUtime=342.18
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 5474 0 0 0 34214 4 0 0 25 0 1 0 1099321895 24162304 3122 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 5899 3122 101 219 0 5677 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23596

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1328376/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=23596 CPUtime=402.17
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 5553 0 0 0 40212 5 0 0 25 0 1 0 1099321895 24162304 3201 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 5899 3201 101 219 0 5677 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23596

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1327416/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=23596 CPUtime=462.15
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 5788 0 0 0 46210 5 0 0 25 0 1 0 1099321895 24162304 3436 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 5899 3436 101 219 0 5677 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23596

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1327288/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=23596 CPUtime=522.13
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 5828 0 0 0 52208 5 0 0 25 0 1 0 1099321895 24162304 3476 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 5899 3476 101 219 0 5677 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23596

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1327096/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=23596 CPUtime=582.12
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 5872 0 0 0 58206 6 0 0 25 0 1 0 1099321895 24162304 3520 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 5899 3520 101 219 0 5677 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23596

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1326264/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=23596 CPUtime=642.1
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 6072 0 0 0 64204 6 0 0 25 0 1 0 1099321895 24162304 3720 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 5899 3720 101 219 0 5677 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23596

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1323256/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=28884 CPUtime=702.08
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 6821 0 0 0 70201 7 0 0 25 0 1 0 1099321895 29577216 4469 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 7221 4469 101 219 0 6999 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28884

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1323256/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=28884 CPUtime=762.06
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 6833 0 0 0 76199 7 0 0 25 0 1 0 1099321895 29577216 4481 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 7221 4481 101 219 0 6999 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 28884

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1323192/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=28884 CPUtime=822.05
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 6842 0 0 0 82197 8 0 0 25 0 1 0 1099321895 29577216 4490 1992294400 4194304 5092341 548682068848 18446744073709551615 4250040 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 7221 4490 101 219 0 6999 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28884

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1323128/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=28884 CPUtime=882.03
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 6849 0 0 0 88195 8 0 0 25 0 1 0 1099321895 29577216 4497 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 7221 4497 101 219 0 6999 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 28884

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1323192/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=28884 CPUtime=942.01
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 6849 0 0 0 94193 8 0 0 25 0 1 0 1099321895 29577216 4497 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 7221 4497 101 219 0 6999 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 28884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1323128/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=28884 CPUtime=1002
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 6850 0 0 0 100191 9 0 0 25 0 1 0 1099321895 29577216 4498 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 7221 4498 101 219 0 6999 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 28884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1323064/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=28884 CPUtime=1061.98
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 6865 0 0 0 106189 9 0 0 25 0 1 0 1099321895 29577216 4513 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 7221 4513 101 219 0 6999 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 28884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1322680/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=28884 CPUtime=1121.96
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 6969 0 0 0 112187 9 0 0 25 0 1 0 1099321895 29577216 4617 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 7221 4617 101 219 0 6999 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 28884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1322680/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=28884 CPUtime=1181.95
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 6971 0 0 0 118185 10 0 0 25 0 1 0 1099321895 29577216 4619 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 7221 4619 101 219 0 6999 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 28884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16032
/proc/meminfo: memFree=1322680/2055920 swapFree=4178912/4192956
[pid=16025] ppid=16023 vsize=28884 CPUtime=1200.04
/proc/16025/stat : 16025 (minisat) R 16023 16025 15513 0 -1 4194304 6972 0 0 0 119994 10 0 0 25 0 1 0 1099321895 29577216 4620 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16025/statm: 7221 4620 101 219 0 6999 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28884

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): 1199.95
CPU system time (s): 0.109983
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 28884

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= 6972
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= 1343

runsolver used 0.890864 second user time and 2.55461 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 19:56:34
IDJOB=1520132
IDBENCH=70495
IDSOLVER=546
FILE ID=node47/1520132-1238266594
PBS_JOBID= 9060760
Free space on /tmp= 66264 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S178043354-076.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520132-1238266594/watcher-1520132-1238266594 -o /tmp/evaluation-result-1520132-1238266594/solver-1520132-1238266594 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520132-1238266594.cnf

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

MD5SUM BENCH= 1d34e3663c561a89d93a195f39097223
RANDOM SEED=1952595462

node47.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		: 3000.216
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		: 3000.216
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:       1341728 kB
Buffers:         93116 kB
Cached:         524692 kB
SwapCached:       7792 kB
Active:          53496 kB
Inactive:       574636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1341728 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            72060 kB
Committed_AS:  2913264 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= 66260 MiB
End job on node47 at 2009-03-28 20:16:36