Trace number 1520020

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
MD5SUMbe6412148c18a5066c4c7814d492498d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.9451
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

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:           100                                         |
0.00/0.00	c |  Number of clauses:            2130                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     22 |  0.010 % |
0.00/0.01	c |       250 |     100     2130    10650 |      859      250     23 |  0.010 % |
0.00/0.02	c |       475 |     100     2130    10650 |      945      475     23 |  0.010 % |
0.00/0.02	c |       812 |     100     2130    10650 |     1039      812     23 |  0.010 % |
0.00/0.03	c |      1318 |     100     2130    10650 |     1143      785     21 |  0.010 % |
0.00/0.05	c |      2077 |     100     2130    10650 |     1257      958     21 |  0.010 % |
0.00/0.08	c |      3216 |     100     2130    10650 |     1383      814     20 |  0.010 % |
0.10/0.11	c |      4924 |     100     2130    10650 |     1521     1117     20 |  0.010 % |
0.10/0.18	c |      7486 |     100     2130    10650 |     1674     1358     20 |  0.010 % |
0.20/0.27	c |     11330 |     100     2130    10650 |     1841      955     21 |  0.010 % |
0.40/0.41	c |     17096 |     100     2130    10650 |     2025     1110     19 |  0.010 % |
0.60/0.63	c |     25745 |     100     2130    10650 |     2228     1538     21 |  0.010 % |
0.90/0.98	c |     38719 |     100     2130    10650 |     2451     2077     20 |  0.010 % |
1.39/1.49	c |     58180 |     100     2130    10650 |     2696     1697     21 |  0.010 % |
2.20/2.29	c |     87372 |     100     2130    10650 |     2965     2278     21 |  0.010 % |
3.49/3.51	c |    131161 |     100     2130    10650 |     3262     2622     21 |  0.010 % |
5.40/5.41	c |    196845 |     100     2130    10650 |     3588     2490     20 |  0.010 % |
8.29/8.33	c |    295371 |     100     2130    10650 |     3947     3348     21 |  0.010 % |
12.79/12.86	c |    443160 |     100     2130    10650 |     4342     1992     20 |  0.010 % |
19.88/19.93	c |    664843 |     100     2130    10650 |     4776     2869     20 |  0.010 % |
30.69/30.79	c |    997368 |     100     2130    10650 |     5254     3661     20 |  0.010 % |
47.68/47.74	c |   1496156 |     100     2130    10650 |     5779     3013     21 |  0.010 % |
73.97/74.03	c |   2244338 |     100     2130    10650 |     6357     4547     20 |  0.010 % |
115.25/115.34	c |   3366612 |     100     2130    10650 |     6993     5771     21 |  0.010 % |
179.44/179.59	c |   5050023 |     100     2130    10650 |     7692     3573     19 |  0.010 % |
279.50/279.65	c |   7575139 |     100     2130    10650 |     8461     7260     19 |  0.010 % |
435.65/435.86	c |  11362814 |     100     2130    10650 |     9308     8195     19 |  0.010 % |
682.27/682.55	c |  17044326 |     100     2130    10650 |    10238     7155     20 |  0.010 % |
1067.46/1067.86	c |  25566595 |     100     2130    10650 |    11262     7553     21 |  0.010 % |

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-1520020-1238255880/watcher-1520020-1238255880 -o /tmp/evaluation-result-1520020-1238255880/solver-1520020-1238255880 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520020-1238255880.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 0.98 3/64 2278
/proc/meminfo: memFree=988648/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=7464 CPUtime=0
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 1098253480 7643136 168 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 1866 168 87 219 0 1644 0

[startup+0.0942079 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2278
/proc/meminfo: memFree=988648/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=17896 CPUtime=0.09
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 369 0 0 0 9 0 0 0 18 0 1 0 1098253480 18325504 299 1992294400 4194304 5092341 548682068848 18446744073709551615 4268871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 4474 299 101 219 0 4252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17896

[startup+0.101208 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2278
/proc/meminfo: memFree=988648/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=17896 CPUtime=0.1
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 369 0 0 0 10 0 0 0 18 0 1 0 1098253480 18325504 299 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 4474 299 101 219 0 4252 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17896

[startup+0.301241 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2278
/proc/meminfo: memFree=988648/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=17896 CPUtime=0.3
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 389 0 0 0 30 0 0 0 19 0 1 0 1098253480 18325504 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 4474 319 101 219 0 4252 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17896

[startup+0.701305 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2278
/proc/meminfo: memFree=988648/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=17896 CPUtime=0.7
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 440 0 0 0 70 0 0 0 22 0 1 0 1098253480 18325504 370 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 4474 370 101 219 0 4252 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17896

[startup+1.50143 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2279
/proc/meminfo: memFree=987360/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=17896 CPUtime=1.49
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 589 0 0 0 149 0 0 0 25 0 1 0 1098253480 18325504 422 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 4474 422 101 219 0 4252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17896

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2279
/proc/meminfo: memFree=987040/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=17900 CPUtime=3.09
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 803 0 0 0 309 0 0 0 25 0 1 0 1098253480 18329600 507 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 4475 507 101 219 0 4253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17900

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2279
/proc/meminfo: memFree=986528/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=18864 CPUtime=6.29
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 1326 0 0 0 629 0 0 0 25 0 1 0 1098253480 19316736 788 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 4716 788 101 219 0 4494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18864

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2279
/proc/meminfo: memFree=985448/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=18864 CPUtime=12.69
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 1359 0 0 0 1269 0 0 0 25 0 1 0 1098253480 19316736 821 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 4716 821 101 219 0 4494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18864

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2279
/proc/meminfo: memFree=984744/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=18868 CPUtime=25.48
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 1702 0 0 0 2548 0 0 0 25 0 1 0 1098253480 19320832 992 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 4717 992 101 219 0 4495 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18868

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2279
/proc/meminfo: memFree=983848/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=18868 CPUtime=51.08
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 1937 0 0 0 5107 1 0 0 25 0 1 0 1098253480 19320832 1227 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 4717 1227 101 219 0 4495 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18868

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2279
/proc/meminfo: memFree=982184/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=16140 CPUtime=102.26
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 2770 0 0 0 10225 1 0 0 25 0 1 0 1098253480 16527360 1633 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 4035 1633 101 219 0 3813 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16140

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2279
/proc/meminfo: memFree=981352/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=162.24
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 2974 0 0 0 16223 1 0 0 25 0 1 0 1098253480 21909504 1837 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 1837 101 219 0 5127 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21396

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=980520/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=222.22
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3160 0 0 0 22220 2 0 0 25 0 1 0 1098253480 21909504 2023 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2023 101 219 0 5127 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21396

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=980136/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=282.2
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3254 0 0 0 28218 2 0 0 25 0 1 0 1098253480 21909504 2117 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2117 101 219 0 5127 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21396

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=979944/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=342.18
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3294 0 0 0 34216 2 0 0 25 0 1 0 1098253480 21909504 2157 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2157 101 219 0 5127 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21396

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=979688/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=402.16
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3361 0 0 0 40213 3 0 0 25 0 1 0 1098253480 21909504 2224 1992294400 4194304 5092341 548682068848 18446744073709551615 4240652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2224 101 219 0 5127 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21396

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=979432/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=462.14
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3429 0 0 0 46211 3 0 0 25 0 1 0 1098253480 21909504 2292 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2292 101 219 0 5127 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 21396

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=979240/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=522.13
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3471 0 0 0 52210 3 0 0 25 0 1 0 1098253480 21909504 2334 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2334 101 219 0 5127 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 21396

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=979176/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=582.1
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3495 0 0 0 58207 3 0 0 25 0 1 0 1098253480 21909504 2358 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2358 101 219 0 5127 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 21396

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=979112/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=642.09
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3497 0 0 0 64206 3 0 0 25 0 1 0 1098253480 21909504 2360 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2360 101 219 0 5127 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 21396

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=978984/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=702.06
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3532 0 0 0 70203 3 0 0 25 0 1 0 1098253480 21909504 2395 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2395 101 219 0 5127 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 21396

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=978792/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=762.06
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3587 0 0 0 76202 4 0 0 25 0 1 0 1098253480 21909504 2450 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2450 101 219 0 5127 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 21396

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=978664/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=822.03
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3622 0 0 0 82199 4 0 0 25 0 1 0 1098253480 21909504 2485 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2485 101 219 0 5127 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 21396

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=978600/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=21396 CPUtime=882.01
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 3650 0 0 0 88197 4 0 0 25 0 1 0 1098253480 21909504 2513 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5349 2513 101 219 0 5127 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 21396

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=977448/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=20572 CPUtime=941.99
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 5752 0 0 0 94194 5 0 0 25 0 1 0 1098253480 21065728 2811 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5143 2811 101 219 0 4921 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 20572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=977256/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=20656 CPUtime=1001.97
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 6644 0 0 0 100191 6 0 0 25 0 1 0 1098253480 21151744 2840 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5164 2840 101 219 0 4942 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 20656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=977064/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=20700 CPUtime=1061.96
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 7115 0 0 0 106189 7 0 0 25 0 1 0 1098253480 21196800 2886 1992294400 4194304 5092341 548682068848 18446744073709551615 4265876 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 5175 2886 101 219 0 4953 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 20700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=975784/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=25932 CPUtime=1121.94
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 7432 0 0 0 112187 7 0 0 25 0 1 0 1098253480 26554368 3203 1992294400 4194304 5092341 548682068848 18446744073709551615 4240682 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 6483 3203 101 219 0 6261 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 25932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=975784/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=25932 CPUtime=1181.92
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 7435 0 0 0 118185 7 0 0 25 0 1 0 1098253480 26554368 3206 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 6483 3206 101 219 0 6261 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 25932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2285
/proc/meminfo: memFree=975784/2055920 swapFree=4178216/4192956
[pid=2278] ppid=2276 vsize=25932 CPUtime=1200.02
/proc/2278/stat : 2278 (minisat) R 2276 2278 2086 0 -1 4194304 7435 0 0 0 119995 7 0 0 25 0 1 0 1098253480 26554368 3206 1992294400 4194304 5092341 548682068848 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 1 0 0
/proc/2278/statm: 6483 3206 101 219 0 6261 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 25932

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): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.077988
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 25932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7435
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= 1141

runsolver used 0.823874 second user time and 2.56761 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 16:58:00
IDJOB=1520020
IDBENCH=70439
IDSOLVER=546
FILE ID=node26/1520020-1238255880
PBS_JOBID= 9060755
Free space on /tmp= 66108 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520020-1238255880/watcher-1520020-1238255880 -o /tmp/evaluation-result-1520020-1238255880/solver-1520020-1238255880 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520020-1238255880.cnf

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

MD5SUM BENCH= be6412148c18a5066c4c7814d492498d
RANDOM SEED=1662708932

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:        989064 kB
Buffers:         80172 kB
Cached:         893568 kB
SwapCached:       8520 kB
Active:         104184 kB
Inactive:       879544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        989064 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            69164 kB
Committed_AS:  2814900 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 17:18:02