Trace number 1519918

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S712437980-063.cnf
MD5SUMb463dbc968e6641b221ce623da961f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark156.315
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     21 |  0.012 % |
0.00/0.01	c |       250 |      90     1917     9585 |      773      250     21 |  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 % |
0.00/0.03	c |      1318 |      90     1917     9585 |     1029      841     19 |  0.012 % |
0.00/0.05	c |      2077 |      90     1917     9585 |     1132      548     18 |  0.012 % |
0.05/0.07	c |      3216 |      90     1917     9585 |     1245     1113     18 |  0.012 % |
0.09/0.11	c |      4924 |      90     1917     9585 |     1369      933     18 |  0.012 % |
0.09/0.16	c |      7486 |      90     1917     9585 |     1506      714     18 |  0.012 % |
0.19/0.25	c |     11330 |      90     1917     9585 |     1657     1503     20 |  0.012 % |
0.29/0.38	c |     17096 |      90     1917     9585 |     1823     1386     19 |  0.012 % |
0.49/0.58	c |     25745 |      90     1917     9585 |     2005     1716     19 |  0.012 % |
0.79/0.89	c |     38719 |      90     1917     9585 |     2206     1496     19 |  0.012 % |
1.29/1.37	c |     58180 |      90     1917     9585 |     2426     1967     20 |  0.012 % |
2.10/2.11	c |     87372 |      90     1917     9585 |     2669     1714     19 |  0.012 % |
3.20/3.25	c |    131161 |      90     1917     9585 |     2936     2346     19 |  0.012 % |
4.99/5.00	c |    196845 |      90     1917     9585 |     3229     2863     19 |  0.012 % |
7.69/7.72	c |    295371 |      90     1917     9585 |     3552     2083     19 |  0.012 % |
11.89/11.92	c |    443160 |      90     1917     9585 |     3908     3090     20 |  0.012 % |
18.29/18.37	c |    664843 |      90     1917     9585 |     4298     2468     20 |  0.012 % |
28.38/28.44	c |    997368 |      90     1917     9585 |     4728     4058     18 |  0.012 % |
43.98/44.08	c |   1496156 |      90     1917     9585 |     5201     3471     19 |  0.012 % |
68.48/68.52	c |   2244338 |      90     1917     9585 |     5721     3923     18 |  0.012 % |
106.46/106.59	c |   3366612 |      90     1917     9585 |     6293     5280     20 |  0.012 % |
165.44/165.53	c |   5050023 |      90     1917     9585 |     6923     4446     18 |  0.012 % |
258.11/258.24	c |   7575139 |      90     1917     9585 |     7615     6589     18 |  0.012 % |
401.87/402.01	c |  11362814 |      90     1917     9585 |     8377     4243     16 |  0.012 % |
629.91/630.11	c |  17044326 |      90     1917     9585 |     9215     4196     18 |  0.012 % |
984.30/984.66	c |  25566595 |      90     1917     9585 |    10136     5910     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-1519918-1238246955/watcher-1519918-1238246955 -o /tmp/evaluation-result-1519918-1238246955/solver-1519918-1238246955 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519918-1238246955.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: 0.91 0.95 0.98 2/64 18204
/proc/meminfo: memFree=879024/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=7464 CPUtime=0
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1097361309 7643136 163 1992294400 4194304 5092341 548682068848 18446744073709551615 4219745 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 1866 163 87 219 0 1644 0

[startup+0.054651 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 18204
/proc/meminfo: memFree=879024/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=12688 CPUtime=0.05
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 294 0 0 0 5 0 0 0 18 0 1 0 1097361309 12992512 232 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 3172 232 99 219 0 2950 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12688

[startup+0.101656 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 18204
/proc/meminfo: memFree=879024/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=17896 CPUtime=0.09
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 344 0 0 0 9 0 0 0 18 0 1 0 1097361309 18325504 282 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 4474 282 100 219 0 4252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17896

[startup+0.30168 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 18204
/proc/meminfo: memFree=879024/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=17896 CPUtime=0.29
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 363 0 0 0 29 0 0 0 19 0 1 0 1097361309 18325504 301 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 4474 301 100 219 0 4252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17896

[startup+0.701726 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 18204
/proc/meminfo: memFree=879024/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=17896 CPUtime=0.69
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 405 0 0 0 69 0 0 0 23 0 1 0 1097361309 18325504 343 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 4474 343 100 219 0 4252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17896

[startup+1.50182 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 18205
/proc/meminfo: memFree=877928/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=17896 CPUtime=1.49
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 466 0 0 0 149 0 0 0 25 0 1 0 1097361309 18325504 404 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 4474 404 100 219 0 4252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17896

[startup+3.10201 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 18205
/proc/meminfo: memFree=877608/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=17896 CPUtime=3.09
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 532 0 0 0 309 0 0 0 25 0 1 0 1097361309 18325504 470 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 4474 470 100 219 0 4252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17896

[startup+6.30138 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 18205
/proc/meminfo: memFree=876968/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=17888 CPUtime=6.29
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 756 0 0 0 629 0 0 0 25 0 1 0 1097361309 18317312 586 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 4472 586 100 219 0 4250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17888

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 18205
/proc/meminfo: memFree=876456/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=17888 CPUtime=12.69
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 999 0 0 0 1269 0 0 0 25 0 1 0 1097361309 18317312 696 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 4472 696 100 219 0 4250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17888

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 18205
/proc/meminfo: memFree=875880/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=17888 CPUtime=25.48
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 1117 0 0 0 2548 0 0 0 25 0 1 0 1097361309 18317312 814 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 4472 814 100 219 0 4250 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17888

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 18205
/proc/meminfo: memFree=875112/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=17892 CPUtime=51.07
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 1496 0 0 0 5107 0 0 0 25 0 1 0 1097361309 18321408 1005 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 4473 1005 100 219 0 4251 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17892

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 18205
/proc/meminfo: memFree=872936/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20800 CPUtime=102.27
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 2047 0 0 0 10226 1 0 0 25 0 1 0 1097361309 21299200 1556 1992294400 4194304 5092341 548682068848 18446744073709551615 4248374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5200 1556 100 219 0 4978 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20800

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=872616/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20800 CPUtime=162.24
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 2116 0 0 0 16223 1 0 0 25 0 1 0 1097361309 21299200 1625 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5200 1625 100 219 0 4978 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20800

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=871976/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20800 CPUtime=222.23
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 2268 0 0 0 22222 1 0 0 25 0 1 0 1097361309 21299200 1777 1992294400 4194304 5092341 548682068848 18446744073709551615 4248082 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5200 1777 100 219 0 4978 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20800

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=871528/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20800 CPUtime=282.21
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 2369 0 0 0 28220 1 0 0 25 0 1 0 1097361309 21299200 1878 1992294400 4194304 5092341 548682068848 18446744073709551615 4241960 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5200 1878 100 219 0 4978 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=871208/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20808 CPUtime=342.19
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 2754 0 0 0 34217 2 0 0 25 0 1 0 1097361309 21307392 1954 1992294400 4194304 5092341 548682068848 18446744073709551615 4240682 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5202 1954 100 219 0 4980 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20808

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=870888/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20808 CPUtime=402.17
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 2846 0 0 0 40215 2 0 0 25 0 1 0 1097361309 21307392 2046 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5202 2046 100 219 0 4980 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20808

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=870696/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20808 CPUtime=462.15
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 2883 0 0 0 46213 2 0 0 25 0 1 0 1097361309 21307392 2083 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5202 2083 100 219 0 4980 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 20808

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=870760/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20808 CPUtime=522.13
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 2895 0 0 0 52211 2 0 0 25 0 1 0 1097361309 21307392 2095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5202 2095 100 219 0 4980 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 20808

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=870760/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20808 CPUtime=582.12
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 2899 0 0 0 58209 3 0 0 25 0 1 0 1097361309 21307392 2099 1992294400 4194304 5092341 548682068848 18446744073709551615 4250687 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5202 2099 100 219 0 4980 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 20808

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=870568/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20808 CPUtime=642.11
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 2929 0 0 0 64208 3 0 0 25 0 1 0 1097361309 21307392 2129 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5202 2129 100 219 0 4980 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 20808

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=870440/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20824 CPUtime=702.08
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 3331 0 0 0 70205 3 0 0 25 0 1 0 1097361309 21323776 2155 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5206 2155 100 219 0 4984 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 20824

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=870312/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20824 CPUtime=762.07
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 3352 0 0 0 76204 3 0 0 25 0 1 0 1097361309 21323776 2176 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5206 2176 100 219 0 4984 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 20824

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=870184/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20824 CPUtime=822.05
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 3389 0 0 0 82202 3 0 0 25 0 1 0 1097361309 21323776 2213 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5206 2213 100 219 0 4984 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 20824

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18205
/proc/meminfo: memFree=869928/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20824 CPUtime=882.04
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 3454 0 0 0 88200 4 0 0 25 0 1 0 1097361309 21323776 2278 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5206 2278 100 219 0 4984 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 20824

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18207
/proc/meminfo: memFree=869800/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20824 CPUtime=942.01
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 3508 0 0 0 94197 4 0 0 25 0 1 0 1097361309 21323776 2332 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5206 2332 100 219 0 4984 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 20824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18207
/proc/meminfo: memFree=869544/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20824 CPUtime=1002
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 3568 0 0 0 100196 4 0 0 25 0 1 0 1097361309 21323776 2392 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5206 2392 100 219 0 4984 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 20824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18207
/proc/meminfo: memFree=869288/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20824 CPUtime=1061.98
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 3619 0 0 0 106194 4 0 0 25 0 1 0 1097361309 21323776 2443 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5206 2443 100 219 0 4984 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 20824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18207
/proc/meminfo: memFree=869224/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20824 CPUtime=1121.96
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 3627 0 0 0 112192 4 0 0 25 0 1 0 1097361309 21323776 2451 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5206 2451 100 219 0 4984 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 20824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18207
/proc/meminfo: memFree=869096/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20824 CPUtime=1181.94
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 3664 0 0 0 118190 4 0 0 25 0 1 0 1097361309 21323776 2488 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5206 2488 100 219 0 4984 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 20824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18207
/proc/meminfo: memFree=869096/2055920 swapFree=4176704/4192956
[pid=18204] ppid=18202 vsize=20824 CPUtime=1200.04
/proc/18204/stat : 18204 (minisat) R 18202 18204 17891 0 -1 4194304 3664 0 0 0 119999 5 0 0 25 0 1 0 1097361309 21323776 2488 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18204/statm: 5206 2488 100 219 0 4984 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 20824

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): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.053991
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 26000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3664
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= 3200

runsolver used 0.903862 second user time and 2.45263 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 14:29:15
IDJOB=1519918
IDBENCH=70388
IDSOLVER=546
FILE ID=node20/1519918-1238246955
PBS_JOBID= 9060659
Free space on /tmp= 65632 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S712437980-063.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519918-1238246955/watcher-1519918-1238246955 -o /tmp/evaluation-result-1519918-1238246955/solver-1519918-1238246955 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519918-1238246955.cnf

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

MD5SUM BENCH= b463dbc968e6641b221ce623da961f00
RANDOM SEED=783559506

node20.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		: 3000.235
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		: 3000.235
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:        879504 kB
Buffers:         99524 kB
Cached:         975480 kB
SwapCached:      10004 kB
Active:         101664 kB
Inactive:       984776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        879504 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          16564 kB
Slab:            75928 kB
Committed_AS:  2825568 kB
PageTables:       1404 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= 65632 MiB
End job on node20 at 2009-03-28 14:49:17