Trace number 1520078

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S358640743-023.cnf
MD5SUM093008c1ff7003864425a0786735d960
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:            70                                         |
0.00/0.00	c |  Number of clauses:            6230                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.12	c |  Simplification time:          0.12 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.13	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.09/0.13	c |       250 |      70     6230    43610 |     2512      250     24 |  0.021 % |
0.09/0.14	c |       475 |      70     6230    43610 |     2764      475     25 |  0.021 % |
0.09/0.15	c |       812 |      70     6230    43610 |     3040      812     25 |  0.021 % |
0.09/0.16	c |      1318 |      70     6230    43610 |     3344     1318     24 |  0.021 % |
0.09/0.18	c |      2077 |      70     6230    43610 |     3678     2077     24 |  0.021 % |
0.19/0.22	c |      3216 |      70     6230    43610 |     4046     3216     24 |  0.021 % |
0.19/0.28	c |      4924 |      70     6230    43610 |     4451     2883     24 |  0.021 % |
0.29/0.38	c |      7486 |      70     6230    43610 |     4896     3201     24 |  0.021 % |
0.49/0.52	c |     11330 |      70     6230    43610 |     5386     4579     25 |  0.021 % |
0.69/0.73	c |     17096 |      70     6230    43610 |     5924     4926     24 |  0.021 % |
0.99/1.06	c |     25745 |      70     6230    43610 |     6517     4649     24 |  0.021 % |
1.49/1.58	c |     38719 |      70     6230    43610 |     7169     4541     24 |  0.021 % |
2.30/2.37	c |     58180 |      70     6230    43610 |     7886     5993     24 |  0.021 % |
3.49/3.55	c |     87372 |      70     6230    43610 |     8674     7466     24 |  0.021 % |
5.39/5.42	c |    131161 |      70     6230    43610 |     9542     7735     24 |  0.021 % |
8.19/8.29	c |    196845 |      70     6230    43610 |    10496     6412     23 |  0.021 % |
12.79/12.86	c |    295371 |      70     6230    43610 |    11546    10191     24 |  0.021 % |
20.18/20.23	c |    443160 |      70     6230    43610 |    12700     7462     24 |  0.021 % |
31.39/31.42	c |    664843 |      70     6230    43610 |    13970    12711     24 |  0.021 % |
48.88/48.99	c |    997368 |      70     6230    43610 |    15367     9205     23 |  0.021 % |
76.37/76.40	c |   1496156 |      70     6230    43610 |    16904    15241     24 |  0.021 % |
119.56/119.61	c |   2244338 |      70     6230    43610 |    18595     9828     22 |  0.021 % |
188.15/188.23	c |   3366612 |      70     6230    43610 |    20454    14515     25 |  0.021 % |
295.11/295.29	c |   5050023 |      70     6230    43610 |    22500    18159     23 |  0.021 % |
465.77/465.92	c |   7575139 |      70     6230    43610 |    24750    18001     22 |  0.021 % |
729.50/729.74	c |  11362814 |      70     6230    43610 |    27225    20585     23 |  0.021 % |
1149.39/1149.72	c |  17044326 |      70     6230    43610 |    29947    12747     24 |  0.021 % |

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-1520078-1238261109/watcher-1520078-1238261109 -o /tmp/evaluation-result-1520078-1238261109/solver-1520078-1238261109 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520078-1238261109.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 3/81 8107
/proc/meminfo: memFree=1844032/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=7600 CPUtime=0
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 243 0 0 0 0 0 0 0 20 0 1 0 1098774705 7782400 227 1992294400 4194304 5092341 548682068848 18446744073709551615 4236589 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 1900 233 63 219 0 1678 0

[startup+0.100228 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 8107
/proc/meminfo: memFree=1844032/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=7728 CPUtime=0.09
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 332 0 0 0 9 0 0 0 20 0 1 0 1098774705 7913472 316 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 1932 316 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.201238 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 8107
/proc/meminfo: memFree=1844032/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=7728 CPUtime=0.19
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 459 0 0 0 19 0 0 0 21 0 1 0 1098774705 7913472 388 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 1932 388 100 219 0 1710 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7728

[startup+0.30125 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 8107
/proc/meminfo: memFree=1844032/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=7884 CPUtime=0.29
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 658 0 0 0 29 0 0 0 22 0 1 0 1098774705 8073216 433 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 1971 433 100 219 0 1749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7884

[startup+0.701295 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 8107
/proc/meminfo: memFree=1844032/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=18340 CPUtime=0.69
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 1080 0 0 0 69 0 0 0 25 0 1 0 1098774705 18780160 855 1992294400 4194304 5092341 548682068848 18446744073709551615 4240615 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 4585 855 100 219 0 4363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18340

[startup+1.50138 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1840888/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=18340 CPUtime=1.49
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 1137 0 0 0 149 0 0 0 25 0 1 0 1098774705 18780160 912 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 4585 912 100 219 0 4363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18340

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1840376/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=18340 CPUtime=3.09
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 1215 0 0 0 309 0 0 0 25 0 1 0 1098774705 18780160 990 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 4585 990 100 219 0 4363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18340

[startup+6.30192 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1839672/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=18340 CPUtime=6.29
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 1391 0 0 0 629 0 0 0 25 0 1 0 1098774705 18780160 1166 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 4585 1166 100 219 0 4363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18340

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1838520/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=18340 CPUtime=12.69
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 1602 0 0 0 1269 0 0 0 25 0 1 0 1098774705 18780160 1377 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 4585 1377 100 219 0 4363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18340

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1837112/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=18340 CPUtime=25.48
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 1951 0 0 0 2548 0 0 0 25 0 1 0 1098774705 18780160 1726 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 4585 1726 100 219 0 4363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18340

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1835832/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=18340 CPUtime=51.08
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 2275 0 0 0 5107 1 0 0 25 0 1 0 1098774705 18780160 2050 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 4585 2050 100 219 0 4363 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18340

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1831672/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=23044 CPUtime=102.27
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 4306 0 0 0 10225 2 0 0 25 0 1 0 1098774705 23597056 3035 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 5761 3035 100 219 0 5539 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23044

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1831160/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=23044 CPUtime=162.25
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 4427 0 0 0 16222 3 0 0 25 0 1 0 1098774705 23597056 3156 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 5761 3156 100 219 0 5539 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23044

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1825656/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=24852 CPUtime=222.24
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 5802 0 0 0 22220 4 0 0 25 0 1 0 1098774705 25448448 4531 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 6213 4531 100 219 0 5991 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24852

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1825528/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=24884 CPUtime=282.21
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 6909 0 0 0 28217 4 0 0 25 0 1 0 1098774705 25481216 4547 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 6221 4547 100 219 0 5999 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24884

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1824760/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=24884 CPUtime=342.2
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 7097 0 0 0 34216 4 0 0 25 0 1 0 1098774705 25481216 4735 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 6221 4735 100 219 0 5999 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24884

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1824504/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=24884 CPUtime=402.18
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 7163 0 0 0 40214 4 0 0 25 0 1 0 1098774705 25481216 4801 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 6221 4801 100 219 0 5999 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24884

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1824184/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=24884 CPUtime=462.17
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 7232 0 0 0 46212 5 0 0 25 0 1 0 1098774705 25481216 4870 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 6221 4870 100 219 0 5999 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24884

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1823608/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=24884 CPUtime=522.16
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 7382 0 0 0 52211 5 0 0 25 0 1 0 1098774705 25481216 5020 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 6221 5020 100 219 0 5999 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24884

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1823480/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=24884 CPUtime=582.14
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 7382 0 0 0 58209 5 0 0 25 0 1 0 1098774705 25481216 5020 1992294400 4194304 5092341 548682068848 18446744073709551615 4241402 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 6221 5020 100 219 0 5999 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24884

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1823480/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=24884 CPUtime=642.13
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 7386 0 0 0 64208 5 0 0 25 0 1 0 1098774705 25481216 5024 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 6221 5024 100 219 0 5999 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 24884

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1820728/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=30168 CPUtime=702.11
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 8053 0 0 0 70206 5 0 0 25 0 1 0 1098774705 30892032 5691 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 7542 5691 100 219 0 7320 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 30168

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1819960/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=30168 CPUtime=762.09
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 8243 0 0 0 76204 5 0 0 25 0 1 0 1098774705 30892032 5881 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 7542 5881 100 219 0 7320 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 30168

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1819896/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=30168 CPUtime=822.07
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 8251 0 0 0 82202 5 0 0 25 0 1 0 1098774705 30892032 5889 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 7542 5889 100 219 0 7320 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 30168

[startup+882.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1819896/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=30168 CPUtime=882.06
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 8253 0 0 0 88201 5 0 0 25 0 1 0 1098774705 30892032 5891 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 7542 5891 100 219 0 7320 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 30168

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1819832/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=30168 CPUtime=942.04
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 8259 0 0 0 94199 5 0 0 25 0 1 0 1098774705 30892032 5897 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 7542 5897 100 219 0 7320 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 30168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1819832/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=30168 CPUtime=1002.02
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 8260 0 0 0 100197 5 0 0 25 0 1 0 1098774705 30892032 5898 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 7542 5898 100 219 0 7320 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1819832/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=30168 CPUtime=1062.01
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 8260 0 0 0 106196 5 0 0 25 0 1 0 1098774705 30892032 5898 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 7542 5898 100 219 0 7320 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 30168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8108
/proc/meminfo: memFree=1819832/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=30168 CPUtime=1121.99
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 8264 0 0 0 112194 5 0 0 25 0 1 0 1098774705 30892032 5902 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 7542 5902 100 219 0 7320 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 30168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8109
/proc/meminfo: memFree=1819128/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=30168 CPUtime=1181.98
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 8405 0 0 0 118193 5 0 0 25 0 1 0 1098774705 30892032 6043 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 7542 6043 100 219 0 7320 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 30168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8110
/proc/meminfo: memFree=1818936/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=30168 CPUtime=1200.07
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 8408 0 0 0 120002 5 0 0 25 0 1 0 1098774705 30892032 6046 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 7542 6046 100 219 0 7320 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30168

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 8110
/proc/meminfo: memFree=1818936/2055920 swapFree=4172708/4192956
[pid=8107] ppid=8105 vsize=30168 CPUtime=1200.07
/proc/8107/stat : 8107 (minisat) R 8105 8107 7783 0 -1 4194304 8408 0 0 0 120002 5 0 0 25 0 1 0 1098774705 30892032 6046 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8107/statm: 7542 6046 100 219 0 7320 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06299
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 30168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8408
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= 1657

runsolver used 1.3118 second user time and 4.15837 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 18:25:09
IDJOB=1520078
IDBENCH=70468
IDSOLVER=546
FILE ID=node87/1520078-1238261109
PBS_JOBID= 9060763
Free space on /tmp= 66036 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S358640743-023.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520078-1238261109/watcher-1520078-1238261109 -o /tmp/evaluation-result-1520078-1238261109/solver-1520078-1238261109 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520078-1238261109.cnf

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

MD5SUM BENCH= 093008c1ff7003864425a0786735d960
RANDOM SEED=1911566758

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1844512 kB
Buffers:         38148 kB
Cached:          94636 kB
SwapCached:       9200 kB
Active:          56324 kB
Inactive:        87104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844512 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            52152 kB
Committed_AS:  2775156 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 18:45:11