Trace number 1519914

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/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
MD5SUMb3cf2670d50b8679bd962b141ac1ad44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.029
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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:            90                                         |
0.00/0.00	c |  Number of clauses:            1917                                         |
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 |      90     1917     9585 |      702      100     22 |  0.012 % |
0.00/0.01	c |       250 |      90     1917     9585 |      773      250     20 |  0.012 % |
0.00/0.01	c |       475 |      90     1917     9585 |      850      475     20 |  0.012 % |
0.00/0.02	c |       812 |      90     1917     9585 |      935      812     20 |  0.012 % |
0.03/0.03	c |      1318 |      90     1917     9585 |     1029      841     20 |  0.012 % |
0.03/0.05	c |      2077 |      90     1917     9585 |     1132      546     19 |  0.012 % |
0.03/0.07	c |      3216 |      90     1917     9585 |     1245     1107     19 |  0.012 % |
0.09/0.11	c |      4924 |      90     1917     9585 |     1369      910     18 |  0.012 % |
0.09/0.16	c |      7486 |      90     1917     9585 |     1506     1386     19 |  0.012 % |
0.19/0.25	c |     11330 |      90     1917     9585 |     1657     1411     18 |  0.012 % |
0.29/0.38	c |     17096 |      90     1917     9585 |     1823     1290     18 |  0.012 % |
0.49/0.59	c |     25745 |      90     1917     9585 |     2005     1605     19 |  0.012 % |
0.89/0.90	c |     38719 |      90     1917     9585 |     2206     1381     19 |  0.012 % |
1.29/1.38	c |     58180 |      90     1917     9585 |     2426     1848     19 |  0.012 % |
2.09/2.12	c |     87372 |      90     1917     9585 |     2669     1598     18 |  0.012 % |
3.19/3.25	c |    131161 |      90     1917     9585 |     2936     2273     19 |  0.012 % |
4.99/5.00	c |    196845 |      90     1917     9585 |     3229     2732     18 |  0.012 % |
7.69/7.70	c |    295371 |      90     1917     9585 |     3552     1961     19 |  0.012 % |
11.78/11.89	c |    443160 |      90     1917     9585 |     3908     2966     19 |  0.012 % |
18.28/18.35	c |    664843 |      90     1917     9585 |     4298     2331     19 |  0.012 % |
28.28/28.35	c |    997368 |      90     1917     9585 |     4728     3941     18 |  0.012 % |
43.88/43.94	c |   1496156 |      90     1917     9585 |     5201     3355     19 |  0.012 % |
68.07/68.13	c |   2244338 |      90     1917     9585 |     5721     3879     19 |  0.012 % |
106.05/106.14	c |   3366612 |      90     1917     9585 |     6293     5299     19 |  0.012 % |
165.03/165.16	c |   5050023 |      90     1917     9585 |     6923     4354     18 |  0.012 % |
257.40/257.57	c |   7575139 |      90     1917     9585 |     7615     6506     18 |  0.012 % |
401.05/401.28	c |  11362814 |      90     1917     9585 |     8377     3984     17 |  0.012 % |
627.97/628.29	c |  17044326 |      90     1917     9585 |     9215     8130     19 |  0.012 % |
981.95/982.33	c |  25566595 |      90     1917     9585 |    10136     5323     19 |  0.012 % |

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-1519914-1238246440/watcher-1519914-1238246440 -o /tmp/evaluation-result-1519914-1238246440/solver-1519914-1238246440 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519914-1238246440.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: 1.01 1.06 1.00 3/64 774
/proc/meminfo: memFree=1056192/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=7464 CPUtime=0
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1097310321 7643136 163 1992294400 4194304 5092341 548682068848 18446744073709551615 4219707 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 1866 163 87 219 0 1644 0

[startup+0.034708 s]
/proc/loadavg: 1.01 1.06 1.00 3/64 774
/proc/meminfo: memFree=1056192/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=7496 CPUtime=0.03
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 254 0 0 0 3 0 0 0 18 0 1 0 1097310321 7675904 192 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 1874 192 99 219 0 1652 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7496

[startup+0.101721 s]
/proc/loadavg: 1.01 1.06 1.00 3/64 774
/proc/meminfo: memFree=1056192/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=17916 CPUtime=0.09
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 390 0 0 0 9 0 0 0 18 0 1 0 1097310321 18345984 291 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 4479 291 100 219 0 4257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17916

[startup+0.301759 s]
/proc/loadavg: 1.01 1.06 1.00 3/64 774
/proc/meminfo: memFree=1056192/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=17916 CPUtime=0.29
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 410 0 0 0 29 0 0 0 19 0 1 0 1097310321 18345984 311 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 4479 311 100 219 0 4257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17916

[startup+0.702839 s]
/proc/loadavg: 1.01 1.06 1.00 3/64 774
/proc/meminfo: memFree=1056192/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=17916 CPUtime=0.69
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 451 0 0 0 69 0 0 0 22 0 1 0 1097310321 18345984 352 1992294400 4194304 5092341 548682068848 18446744073709551615 4262243 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 4479 352 100 219 0 4257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17916

[startup+1.502 s]
/proc/loadavg: 1.01 1.06 1.00 2/65 775
/proc/meminfo: memFree=1055032/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=17916 CPUtime=1.49
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 512 0 0 0 149 0 0 0 25 0 1 0 1097310321 18345984 413 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 4479 413 100 219 0 4257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17916

[startup+3.10131 s]
/proc/loadavg: 1.01 1.06 1.00 2/65 775
/proc/meminfo: memFree=1054648/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=17916 CPUtime=3.09
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 585 0 0 0 309 0 0 0 25 0 1 0 1097310321 18345984 486 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 4479 486 100 219 0 4257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17916

[startup+6.30194 s]
/proc/loadavg: 1.01 1.06 1.00 2/65 775
/proc/meminfo: memFree=1054136/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=17916 CPUtime=6.29
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 789 0 0 0 629 0 0 0 25 0 1 0 1097310321 18345984 573 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 4479 573 100 219 0 4257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17916

[startup+12.7012 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 775
/proc/meminfo: memFree=1053632/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=17916 CPUtime=12.68
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 902 0 0 0 1268 0 0 0 25 0 1 0 1097310321 18345984 686 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 4479 686 100 219 0 4257 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17916

[startup+25.5017 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 775
/proc/meminfo: memFree=1053056/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=17916 CPUtime=25.48
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 1028 0 0 0 2548 0 0 0 25 0 1 0 1097310321 18345984 812 1992294400 4194304 5092341 548682068848 18446744073709551615 4265441 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 4479 812 100 219 0 4257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17916

[startup+51.1018 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 775
/proc/meminfo: memFree=1052288/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=17920 CPUtime=51.07
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 1426 0 0 0 5106 1 0 0 25 0 1 0 1097310321 18350080 1000 1992294400 4194304 5092341 548682068848 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 4480 1000 100 219 0 4258 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17920

[startup+102.306 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 775
/proc/meminfo: memFree=1049984/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=20824 CPUtime=102.26
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 1997 0 0 0 10225 1 0 0 25 0 1 0 1097310321 21323776 1571 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5206 1571 100 219 0 4984 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20824

[startup+162.302 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 775
/proc/meminfo: memFree=1049600/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=20824 CPUtime=162.23
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 2087 0 0 0 16222 1 0 0 25 0 1 0 1097310321 21323776 1661 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5206 1661 100 219 0 4984 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20824

[startup+222.301 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 775
/proc/meminfo: memFree=1048256/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22052 CPUtime=222.21
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 2992 0 0 0 22219 2 0 0 25 0 1 0 1097310321 22581248 1994 1992294400 4194304 5092341 548682068848 18446744073709551615 4263813 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5513 1994 100 219 0 5291 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22052

[startup+282.301 s]
/proc/loadavg: 1.24 1.12 1.02 2/65 775
/proc/meminfo: memFree=1048128/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22052 CPUtime=282.2
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3026 0 0 0 28217 3 0 0 25 0 1 0 1097310321 22581248 2028 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5513 2028 100 219 0 5291 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22052

[startup+342.301 s]
/proc/loadavg: 1.13 1.11 1.02 2/65 775
/proc/meminfo: memFree=1048064/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22052 CPUtime=342.17
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3036 0 0 0 34214 3 0 0 25 0 1 0 1097310321 22581248 2038 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5513 2038 100 219 0 5291 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22052

[startup+402.302 s]
/proc/loadavg: 1.09 1.10 1.02 2/65 775
/proc/meminfo: memFree=1047680/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22052 CPUtime=402.15
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3126 0 0 0 40212 3 0 0 25 0 1 0 1097310321 22581248 2128 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5513 2128 100 219 0 5291 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22052

[startup+462.302 s]
/proc/loadavg: 1.07 1.10 1.02 2/65 775
/proc/meminfo: memFree=1047552/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22052 CPUtime=462.13
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3155 0 0 0 46209 4 0 0 25 0 1 0 1097310321 22581248 2157 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5513 2157 100 219 0 5291 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 22052

[startup+522.302 s]
/proc/loadavg: 1.06 1.09 1.02 2/65 775
/proc/meminfo: memFree=1047552/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22052 CPUtime=522.11
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3164 0 0 0 52207 4 0 0 25 0 1 0 1097310321 22581248 2166 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5513 2166 100 219 0 5291 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 22052

[startup+582.301 s]
/proc/loadavg: 1.35 1.16 1.05 2/65 775
/proc/meminfo: memFree=1047488/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22052 CPUtime=582.09
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3167 0 0 0 58205 4 0 0 25 0 1 0 1097310321 22581248 2169 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5513 2169 100 219 0 5291 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 22052

[startup+642.301 s]
/proc/loadavg: 1.20 1.15 1.05 2/65 775
/proc/meminfo: memFree=1047360/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22052 CPUtime=642.07
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3202 0 0 0 64202 5 0 0 25 0 1 0 1097310321 22581248 2204 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5513 2204 100 219 0 5291 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22052

[startup+702.302 s]
/proc/loadavg: 1.14 1.13 1.05 2/65 775
/proc/meminfo: memFree=1047232/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22052 CPUtime=702.05
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3235 0 0 0 70200 5 0 0 25 0 1 0 1097310321 22581248 2237 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5513 2237 100 219 0 5291 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 22052

[startup+762.306 s]
/proc/loadavg: 1.11 1.12 1.05 2/65 775
/proc/meminfo: memFree=1047104/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22052 CPUtime=762.03
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3262 0 0 0 76198 5 0 0 25 0 1 0 1097310321 22581248 2264 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5513 2264 100 219 0 5291 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 22052

[startup+822.302 s]
/proc/loadavg: 1.10 1.11 1.05 2/65 775
/proc/meminfo: memFree=1047040/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22052 CPUtime=822
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3274 0 0 0 82195 5 0 0 25 0 1 0 1097310321 22581248 2276 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5513 2276 100 219 0 5291 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 22052

[startup+882.301 s]
/proc/loadavg: 1.31 1.16 1.06 2/65 775
/proc/meminfo: memFree=1046592/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22064 CPUtime=881.98
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3751 0 0 0 88193 5 0 0 25 0 1 0 1097310321 22593536 2384 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5516 2384 100 219 0 5294 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 22064

[startup+942.301 s]
/proc/loadavg: 1.19 1.15 1.07 2/65 775
/proc/meminfo: memFree=1046400/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22064 CPUtime=941.97
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3806 0 0 0 94191 6 0 0 25 0 1 0 1097310321 22593536 2439 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5516 2439 100 219 0 5294 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 22064

[startup+1002.3 s]
/proc/loadavg: 1.11 1.14 1.07 2/65 775
/proc/meminfo: memFree=1046208/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22064 CPUtime=1001.94
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3850 0 0 0 100188 6 0 0 25 0 1 0 1097310321 22593536 2483 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5516 2483 100 219 0 5294 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 22064

[startup+1062.3 s]
/proc/loadavg: 1.08 1.12 1.07 2/65 775
/proc/meminfo: memFree=1046208/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22064 CPUtime=1061.92
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3851 0 0 0 106186 6 0 0 25 0 1 0 1097310321 22593536 2484 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5516 2484 100 219 0 5294 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 22064

[startup+1122.3 s]
/proc/loadavg: 1.07 1.11 1.07 2/65 775
/proc/meminfo: memFree=1046080/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22064 CPUtime=1121.89
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3871 0 0 0 112183 6 0 0 25 0 1 0 1097310321 22593536 2504 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5516 2504 100 219 0 5294 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 22064

[startup+1182.3 s]
/proc/loadavg: 1.06 1.10 1.06 2/65 775
/proc/meminfo: memFree=1045888/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22064 CPUtime=1181.88
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3918 0 0 0 118181 7 0 0 25 0 1 0 1097310321 22593536 2551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5516 2551 100 219 0 5294 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 22064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.25 1.14 1.08 2/65 775
/proc/meminfo: memFree=1045888/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22064 CPUtime=1200.08
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3927 0 0 0 120001 7 0 0 25 0 1 0 1097310321 22593536 2560 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5516 2560 100 219 0 5294 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22064

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: 1.25 1.14 1.08 2/65 775
/proc/meminfo: memFree=1045888/2055920 swapFree=4176728/4192956
[pid=774] ppid=772 vsize=22064 CPUtime=1200.08
/proc/774/stat : 774 (minisat) R 772 774 473 0 -1 4194304 3927 0 0 0 120001 7 0 0 25 0 1 0 1097310321 22593536 2560 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/774/statm: 5516 2560 100 219 0 5294 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.074988
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 27240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3927
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= 2679

runsolver used 1.21781 second user time and 2.08468 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 14:20:40
IDJOB=1519914
IDBENCH=70386
IDSOLVER=546
FILE ID=node11/1519914-1238246440
PBS_JOBID= 9060727
Free space on /tmp= 66348 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519914-1238246440/watcher-1519914-1238246440 -o /tmp/evaluation-result-1519914-1238246440/solver-1519914-1238246440 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519914-1238246440.cnf

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

MD5SUM BENCH= b3cf2670d50b8679bd962b141ac1ad44
RANDOM SEED=450845488

node11.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		: 3000.274
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		: 3000.274
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:       1056672 kB
Buffers:         90512 kB
Cached:         816340 kB
SwapCached:      10196 kB
Active:         216124 kB
Inactive:       702412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056672 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          17408 kB
Slab:            66692 kB
Committed_AS:  2782928 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 14:40:43