Trace number 1520028

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S308012126-046.cnf
MD5SUM8824df59c7b60dfa0748d28bf56c7110
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
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      781     21 |  0.010 % |
0.00/0.05	c |      2077 |     100     2130    10650 |     1257      956     22 |  0.010 % |
0.00/0.08	c |      3216 |     100     2130    10650 |     1383      808     20 |  0.010 % |
0.09/0.11	c |      4924 |     100     2130    10650 |     1521     1116     20 |  0.010 % |
0.09/0.17	c |      7486 |     100     2130    10650 |     1674     1361     21 |  0.010 % |
0.19/0.27	c |     11330 |     100     2130    10650 |     1841      949     20 |  0.010 % |
0.39/0.41	c |     17096 |     100     2130    10650 |     2025     1110     20 |  0.010 % |
0.59/0.62	c |     25745 |     100     2130    10650 |     2228     1533     21 |  0.010 % |
0.89/0.96	c |     38719 |     100     2130    10650 |     2451     2089     20 |  0.010 % |
1.39/1.48	c |     58180 |     100     2130    10650 |     2696     1690     20 |  0.010 % |
2.19/2.28	c |     87372 |     100     2130    10650 |     2965     2261     20 |  0.010 % |
3.49/3.51	c |    131161 |     100     2130    10650 |     3262     2604     22 |  0.010 % |
5.39/5.42	c |    196845 |     100     2130    10650 |     3588     2457     20 |  0.010 % |
8.29/8.39	c |    295371 |     100     2130    10650 |     3947     3332     22 |  0.010 % |
12.88/12.93	c |    443160 |     100     2130    10650 |     4342     3957     20 |  0.010 % |
19.89/19.92	c |    664843 |     100     2130    10650 |     4776     2666     21 |  0.010 % |
30.79/30.89	c |    997368 |     100     2130    10650 |     5254     3452     21 |  0.010 % |
47.78/47.84	c |   1496156 |     100     2130    10650 |     5779     2776     22 |  0.010 % |
74.07/74.17	c |   2244338 |     100     2130    10650 |     6357     4306     20 |  0.010 % |
115.36/115.45	c |   3366612 |     100     2130    10650 |     6993     5577     21 |  0.010 % |
179.42/179.56	c |   5050023 |     100     2130    10650 |     7692     6851     21 |  0.010 % |
279.70/279.83	c |   7575139 |     100     2130    10650 |     8461     6769     20 |  0.010 % |
436.64/436.82	c |  11362814 |     100     2130    10650 |     9308     7352     20 |  0.010 % |
683.15/683.44	c |  17044326 |     100     2130    10650 |    10238     6666     20 |  0.010 % |
1068.62/1069.05	c |  25566595 |     100     2130    10650 |    11262     7233     20 |  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-1520028-1238256280/watcher-1520028-1238256280 -o /tmp/evaluation-result-1520028-1238256280/solver-1520028-1238256280 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520028-1238256280.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 0.97 2/72 28515
/proc/meminfo: memFree=1145264/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=7464 CPUtime=0
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 185 0 0 0 0 0 0 0 20 0 1 0 1098289227 7643136 169 1992294400 4194304 5092341 548682068848 18446744073709551615 4218880 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 1866 169 87 219 0 1644 0

[startup+0.091216 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 28515
/proc/meminfo: memFree=1145264/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=17892 CPUtime=0.08
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 366 0 0 0 8 0 0 0 20 0 1 0 1098289227 18321408 296 1992294400 4194304 5092341 548682068848 18446744073709551615 4251345 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4473 296 101 219 0 4251 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17892

[startup+0.101217 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 28515
/proc/meminfo: memFree=1145264/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=17892 CPUtime=0.09
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 367 0 0 0 9 0 0 0 20 0 1 0 1098289227 18321408 297 1992294400 4194304 5092341 548682068848 18446744073709551615 4263321 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4473 297 101 219 0 4251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17892

[startup+0.301256 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 28515
/proc/meminfo: memFree=1145264/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=17892 CPUtime=0.29
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 389 0 0 0 29 0 0 0 21 0 1 0 1098289227 18321408 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4473 319 101 219 0 4251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17892

[startup+0.701335 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 28515
/proc/meminfo: memFree=1145264/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=17892 CPUtime=0.69
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 437 0 0 0 69 0 0 0 25 0 1 0 1098289227 18321408 367 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4473 367 101 219 0 4251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17892

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1143976/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=13164 CPUtime=1.49
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 740 0 0 0 149 0 0 0 25 0 1 0 1098289227 13479936 499 1992294400 4194304 5092341 548682068848 18446744073709551615 4251316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 3291 499 101 219 0 3069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13164

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1143080/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=18356 CPUtime=3.09
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 842 0 0 0 309 0 0 0 25 0 1 0 1098289227 18796544 601 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4589 601 101 219 0 4367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18356

[startup+6.30144 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1142184/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=18604 CPUtime=6.29
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 1078 0 0 0 629 0 0 0 25 0 1 0 1098289227 19050496 837 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4651 837 101 219 0 4429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18604

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1141672/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=18604 CPUtime=12.68
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 1167 0 0 0 1268 0 0 0 25 0 1 0 1098289227 19050496 926 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4651 926 101 219 0 4429 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18604

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1139688/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19616 CPUtime=25.48
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 1649 0 0 0 2547 1 0 0 25 0 1 0 1098289227 20086784 1408 1992294400 4194304 5092341 548682068848 18446744073709551615 4252256 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4904 1408 101 219 0 4682 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19616

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1139240/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19616 CPUtime=51.08
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 1774 0 0 0 5107 1 0 0 25 0 1 0 1098289227 20086784 1533 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4904 1533 101 219 0 4682 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19616

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1138152/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19624 CPUtime=102.26
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 2305 0 0 0 10225 1 0 0 25 0 1 0 1098289227 20094976 1781 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4906 1781 101 219 0 4684 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19624

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1137448/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19624 CPUtime=162.23
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 2493 0 0 0 16222 1 0 0 25 0 1 0 1098289227 20094976 1969 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4906 1969 101 219 0 4684 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19624

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1136744/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19624 CPUtime=222.22
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 2664 0 0 0 22220 2 0 0 25 0 1 0 1098289227 20094976 2140 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4906 2140 101 219 0 4684 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19624

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1136296/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19624 CPUtime=282.2
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 2766 0 0 0 28218 2 0 0 25 0 1 0 1098289227 20094976 2242 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4906 2242 101 219 0 4684 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19624

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1136040/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19624 CPUtime=342.17
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 2824 0 0 0 34215 2 0 0 25 0 1 0 1098289227 20094976 2300 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4906 2300 101 219 0 4684 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19624

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1135912/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19624 CPUtime=402.15
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 2868 0 0 0 40213 2 0 0 25 0 1 0 1098289227 20094976 2344 1992294400 4194304 5092341 548682068848 18446744073709551615 4268443 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4906 2344 101 219 0 4684 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19624

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1135656/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19624 CPUtime=462.13
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 2916 0 0 0 46211 2 0 0 25 0 1 0 1098289227 20094976 2392 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4906 2392 101 219 0 4684 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19624

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1135656/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19624 CPUtime=522.11
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 2919 0 0 0 52209 2 0 0 25 0 1 0 1098289227 20094976 2395 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4906 2395 101 219 0 4684 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19624

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1135592/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19624 CPUtime=582.09
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 2922 0 0 0 58207 2 0 0 25 0 1 0 1098289227 20094976 2398 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4906 2398 101 219 0 4684 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19624

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1135592/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19624 CPUtime=642.07
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 2930 0 0 0 64205 2 0 0 25 0 1 0 1098289227 20094976 2406 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4906 2406 101 219 0 4684 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 19624

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1135144/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=19632 CPUtime=702.05
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 3452 0 0 0 70203 2 0 0 25 0 1 0 1098289227 20103168 2519 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 4908 2519 101 219 0 4686 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 19632

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1133864/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=24908 CPUtime=762.03
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 3768 0 0 0 76201 2 0 0 25 0 1 0 1098289227 25505792 2835 1992294400 4194304 5092341 548682068848 18446744073709551615 4240679 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 6227 2835 101 219 0 6005 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 24908

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1133928/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=24908 CPUtime=822
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 3770 0 0 0 82198 2 0 0 25 0 1 0 1098289227 25505792 2837 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 6227 2837 101 219 0 6005 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 24908

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1133928/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=24908 CPUtime=881.98
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 3771 0 0 0 88196 2 0 0 25 0 1 0 1098289227 25505792 2838 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 6227 2838 101 219 0 6005 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 24908

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1133928/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=24908 CPUtime=941.96
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 3771 0 0 0 94194 2 0 0 25 0 1 0 1098289227 25505792 2838 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 6227 2838 101 219 0 6005 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 24908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1133736/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=24908 CPUtime=1001.94
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 3804 0 0 0 100192 2 0 0 25 0 1 0 1098289227 25505792 2871 1992294400 4194304 5092341 548682068848 18446744073709551615 4261557 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 6227 2871 101 219 0 6005 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 24908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1133608/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=24908 CPUtime=1061.92
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 3832 0 0 0 106190 2 0 0 25 0 1 0 1098289227 25505792 2899 1992294400 4194304 5092341 548682068848 18446744073709551615 4248165 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 6227 2899 101 219 0 6005 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 24908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1133288/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=24908 CPUtime=1121.89
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 3915 0 0 0 112187 2 0 0 25 0 1 0 1098289227 25505792 2982 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 6227 2982 101 219 0 6005 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 24908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1133160/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=24908 CPUtime=1181.87
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 3946 0 0 0 118185 2 0 0 25 0 1 0 1098289227 25505792 3013 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 6227 3013 101 219 0 6005 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 24908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1133160/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=24908 CPUtime=1200.07
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 3955 0 0 0 120005 2 0 0 25 0 1 0 1098289227 25505792 3022 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 6227 3022 101 219 0 6005 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24908

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 0.97 0.97 2/73 28516
/proc/meminfo: memFree=1133160/2055920 swapFree=4175896/4192956
[pid=28515] ppid=28513 vsize=24908 CPUtime=1200.07
/proc/28515/stat : 28515 (minisat) R 28513 28515 28246 0 -1 4194304 3955 0 0 0 120005 2 0 0 25 0 1 0 1098289227 25505792 3022 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/28515/statm: 6227 3022 101 219 0 6005 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.029995
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 24908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3955
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= 1
involuntary context switches= 1874

runsolver used 1.03084 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 17:04:40
IDJOB=1520028
IDBENCH=70443
IDSOLVER=546
FILE ID=node66/1520028-1238256280
PBS_JOBID= 9060770
Free space on /tmp= 66544 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S308012126-046.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520028-1238256280/watcher-1520028-1238256280 -o /tmp/evaluation-result-1520028-1238256280/solver-1520028-1238256280 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520028-1238256280.cnf

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

MD5SUM BENCH= 8824df59c7b60dfa0748d28bf56c7110
RANDOM SEED=206586516

node66.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		: 3000.286
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		: 3000.286
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:       1145744 kB
Buffers:         88316 kB
Cached:         729740 kB
SwapCached:       8824 kB
Active:         211736 kB
Inactive:       617236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1145744 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66416 kB
Committed_AS:  3050312 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-28 17:24:43