Trace number 1520146

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1206040031-030.cnf
MD5SUMf01a357506e46fa7e7841ae96b5e63ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.364944
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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:            60                                         |
0.00/0.00	c |  Number of clauses:            5340                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.10	c |  Simplification time:          0.10 s                                       |
0.10/0.10	c |                                                                             |
0.10/0.10	c ============================[ Search Statistics ]==============================
0.10/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.10	c ===============================================================================
0.10/0.11	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.10/0.11	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.10/0.12	c |       475 |      60     5340    37380 |     2369      475     22 |  0.028 % |
0.10/0.12	c |       812 |      60     5340    37380 |     2606      812     22 |  0.028 % |
0.10/0.14	c |      1318 |      60     5340    37380 |     2866     1318     22 |  0.028 % |
0.10/0.16	c |      2077 |      60     5340    37380 |     3153     2077     22 |  0.028 % |
0.10/0.19	c |      3216 |      60     5340    37380 |     3468     1624     21 |  0.028 % |
0.19/0.24	c |      4924 |      60     5340    37380 |     3815     3332     21 |  0.028 % |
0.29/0.33	c |      7486 |      60     5340    37380 |     4197     2049     21 |  0.028 % |
0.39/0.45	c |     11330 |      60     5340    37380 |     4616     3781     21 |  0.028 % |
0.59/0.64	c |     17096 |      60     5340    37380 |     5078     2577     21 |  0.028 % |
0.89/0.93	c |     25745 |      60     5340    37380 |     5586     3567     21 |  0.028 % |
1.29/1.39	c |     38719 |      60     5340    37380 |     6145     5326     21 |  0.028 % |
2.10/2.12	c |     58180 |      60     5340    37380 |     6759     3181     22 |  0.028 % |
3.09/3.19	c |     87372 |      60     5340    37380 |     7435     5225     21 |  0.028 % |
4.89/4.91	c |    131161 |      60     5340    37380 |     8179     4238     21 |  0.028 % |
7.39/7.48	c |    196845 |      60     5340    37380 |     8996     4279     21 |  0.028 % |
11.39/11.49	c |    295371 |      60     5340    37380 |     9896     8064     21 |  0.028 % |
17.68/17.74	c |    443160 |      60     5340    37380 |    10886     7015     21 |  0.028 % |
27.49/27.58	c |    664843 |      60     5340    37380 |    11974    10457     21 |  0.028 % |
42.98/43.09	c |    997368 |      60     5340    37380 |    13172     6949     20 |  0.028 % |
67.37/67.40	c |   1496156 |      60     5340    37380 |    14489    10778     21 |  0.028 % |
104.95/105.07	c |   2244338 |      60     5340    37380 |    15938    11361     19 |  0.028 % |
164.83/164.91	c |   3366612 |      60     5340    37380 |    17532     8099     21 |  0.028 % |
257.89/258.05	c |   5050023 |      60     5340    37380 |    19285    14630     19 |  0.028 % |
407.65/407.85	c |   7575139 |      60     5340    37380 |    21214     9840     19 |  0.028 % |
639.66/639.99	c |  11362814 |      60     5340    37380 |    23335    16672     19 |  0.028 % |
1013.53/1013.92	c |  17044326 |      60     5340    37380 |    25669    19168     21 |  0.028 % |

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-1520146-1238267722/watcher-1520146-1238267722 -o /tmp/evaluation-result-1520146-1238267722/solver-1520146-1238267722 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520146-1238267722.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 3/73 14460
/proc/meminfo: memFree=1576776/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=7600 CPUtime=0
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 223 0 0 0 0 0 0 0 20 0 1 0 1099436162 7782400 207 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 1900 208 63 219 0 1678 0

[startup+0.0530009 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 14460
/proc/meminfo: memFree=1576776/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=7728 CPUtime=0.05
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 295 0 0 0 5 0 0 0 20 0 1 0 1099436162 7913472 279 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 1932 279 87 219 0 1710 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7728

[startup+0.10201 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 14460
/proc/meminfo: memFree=1576776/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=7728 CPUtime=0.1
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 295 0 0 0 10 0 0 0 20 0 1 0 1099436162 7913472 279 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 1932 279 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.30105 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 14460
/proc/meminfo: memFree=1576776/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=13044 CPUtime=0.29
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 703 0 0 0 29 0 0 0 22 0 1 0 1099436162 13357056 524 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 3261 524 101 219 0 3039 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13044

[startup+0.701132 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 14460
/proc/meminfo: memFree=1576776/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=18232 CPUtime=0.69
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 887 0 0 0 69 0 0 0 25 0 1 0 1099436162 18669568 708 1992294400 4194304 5092341 548682068848 18446744073709551615 4265942 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 4558 708 101 219 0 4336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18232

[startup+1.5013 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 14461
/proc/meminfo: memFree=1574208/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=18232 CPUtime=1.49
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 940 0 0 0 149 0 0 0 25 0 1 0 1099436162 18669568 761 1992294400 4194304 5092341 548682068848 18446744073709551615 4250050 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 4558 761 101 219 0 4336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18232

[startup+3.10162 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 14461
/proc/meminfo: memFree=1573824/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=18232 CPUtime=3.09
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 1030 0 0 0 309 0 0 0 25 0 1 0 1099436162 18669568 851 1992294400 4194304 5092341 548682068848 18446744073709551615 4250299 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 4558 851 101 219 0 4336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18232

[startup+6.30127 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 14461
/proc/meminfo: memFree=1572864/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=18232 CPUtime=6.29
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 1205 0 0 0 629 0 0 0 25 0 1 0 1099436162 18669568 1026 1992294400 4194304 5092341 548682068848 18446744073709551615 4250830 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 4558 1026 101 219 0 4336 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18232

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.98 2/74 14461
/proc/meminfo: memFree=1570944/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=18216 CPUtime=12.68
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 1922 0 0 0 1268 0 0 0 25 0 1 0 1099436162 18653184 1235 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 4554 1235 101 219 0 4332 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18216

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/74 14461
/proc/meminfo: memFree=1570880/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=18236 CPUtime=25.49
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 2689 0 0 0 2548 1 0 0 25 0 1 0 1099436162 18673664 1488 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 4559 1488 101 219 0 4337 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18236

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/74 14461
/proc/meminfo: memFree=1569408/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=18236 CPUtime=51.07
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 3052 0 0 0 5106 1 0 0 25 0 1 0 1099436162 18673664 1851 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 4559 1851 101 219 0 4337 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18236

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/74 14461
/proc/meminfo: memFree=1568320/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=18236 CPUtime=102.26
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 3312 0 0 0 10225 1 0 0 25 0 1 0 1099436162 18673664 2111 1992294400 4194304 5092341 548682068848 18446744073709551615 4252116 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 4559 2111 101 219 0 4337 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1565632/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23552 CPUtime=162.23
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 4697 0 0 0 16222 1 0 0 25 0 1 0 1099436162 24117248 2780 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5888 2780 101 219 0 5666 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23552

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1565248/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23552 CPUtime=222.21
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 4788 0 0 0 22220 1 0 0 25 0 1 0 1099436162 24117248 2871 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5888 2871 101 219 0 5666 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23552

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1564032/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23552 CPUtime=282.19
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 5080 0 0 0 28217 2 0 0 25 0 1 0 1099436162 24117248 3163 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5888 3163 101 219 0 5666 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23552

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1563776/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23552 CPUtime=342.17
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 5134 0 0 0 34215 2 0 0 25 0 1 0 1099436162 24117248 3217 1992294400 4194304 5092341 548682068848 18446744073709551615 4268563 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5888 3217 101 219 0 5666 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23552

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1563648/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23552 CPUtime=402.15
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 5171 0 0 0 40213 2 0 0 25 0 1 0 1099436162 24117248 3254 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5888 3254 101 219 0 5666 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23552

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1562624/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23552 CPUtime=462.13
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 5409 0 0 0 46211 2 0 0 25 0 1 0 1099436162 24117248 3492 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5888 3492 101 219 0 5666 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23552

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1562368/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23552 CPUtime=522.1
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 5470 0 0 0 52208 2 0 0 25 0 1 0 1099436162 24117248 3553 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5888 3553 101 219 0 5666 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23552

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1561920/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23552 CPUtime=582.08
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 5571 0 0 0 58206 2 0 0 25 0 1 0 1099436162 24117248 3654 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5888 3654 101 219 0 5666 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23552

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1561344/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23552 CPUtime=642.07
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 5719 0 0 0 64205 2 0 0 25 0 1 0 1099436162 24117248 3802 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5888 3802 101 219 0 5666 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23552

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1560896/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23552 CPUtime=702.04
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 5823 0 0 0 70202 2 0 0 25 0 1 0 1099436162 24117248 3906 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5888 3906 101 219 0 5666 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 23552

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1560896/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23552 CPUtime=762.02
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 5830 0 0 0 76200 2 0 0 25 0 1 0 1099436162 24117248 3913 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5888 3913 101 219 0 5666 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23552

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1560448/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23740 CPUtime=822
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 7988 0 0 0 82196 4 0 0 25 0 1 0 1099436162 24309760 4014 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5935 4014 101 219 0 5713 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 23740

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1560448/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23836 CPUtime=881.97
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 9060 0 0 0 88193 4 0 0 25 0 1 0 1099436162 24408064 4011 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5959 4011 101 219 0 5737 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 23836

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1560128/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=23836 CPUtime=941.95
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 9138 0 0 0 94191 4 0 0 25 0 1 0 1099436162 24408064 4089 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 5959 4089 101 219 0 5737 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 23836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1557760/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=29120 CPUtime=1001.93
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 9725 0 0 0 100188 5 0 0 25 0 1 0 1099436162 29818880 4676 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 7280 4676 101 219 0 7058 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 29120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1557248/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=29120 CPUtime=1061.91
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 9836 0 0 0 106186 5 0 0 25 0 1 0 1099436162 29818880 4787 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 7280 4787 101 219 0 7058 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 29120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1557312/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=29120 CPUtime=1121.89
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 9841 0 0 0 112184 5 0 0 25 0 1 0 1099436162 29818880 4792 1992294400 4194304 5092341 548682068848 18446744073709551615 4252064 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 7280 4792 101 219 0 7058 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 29120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1557248/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=29120 CPUtime=1181.87
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 9844 0 0 0 118182 5 0 0 25 0 1 0 1099436162 29818880 4795 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 7280 4795 101 219 0 7058 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 29120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 14461
/proc/meminfo: memFree=1557248/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=29120 CPUtime=1200.06
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 9844 0 0 0 120001 5 0 0 25 0 1 0 1099436162 29818880 4795 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 7280 4795 101 219 0 7058 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29120

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 0.98 2/74 14461
/proc/meminfo: memFree=1557248/2055920 swapFree=4170032/4192956
[pid=14460] ppid=14458 vsize=29120 CPUtime=1200.06
/proc/14460/stat : 14460 (minisat) R 14458 14460 14423 0 -1 4194304 9844 0 0 0 120001 5 0 0 25 0 1 0 1099436162 29818880 4795 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/14460/statm: 7280 4795 101 219 0 7058 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06199
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 29120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9844
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= 1620

runsolver used 1.09883 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 20:15:22
IDJOB=1520146
IDBENCH=70502
IDSOLVER=546
FILE ID=node80/1520146-1238267722
PBS_JOBID= 9060867
Free space on /tmp= 64692 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1206040031-030.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520146-1238267722/watcher-1520146-1238267722 -o /tmp/evaluation-result-1520146-1238267722/solver-1520146-1238267722 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520146-1238267722.cnf

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

MD5SUM BENCH= f01a357506e46fa7e7841ae96b5e63ce
RANDOM SEED=64858824

node80.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		: 3000.263
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		: 3000.263
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:       1577256 kB
Buffers:         52840 kB
Cached:         351472 kB
SwapCached:      14432 kB
Active:          98320 kB
Inactive:       322188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577256 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          21772 kB
Slab:            43256 kB
Committed_AS:  2771780 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 20:35:25