Trace number 421025

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 1200.08 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
MD5SUM73f55df5bacee8a903f8066fb39f5521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
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 (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
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                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
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 ===============================================================================
0.10/0.10	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.11	c |       103 |      60     5340    37380 |     1958      103     22 |  0.028 % |
0.10/0.12	c |       254 |      60     5340    37380 |     2153      254     21 |  0.028 % |
0.10/0.13	c |       479 |      60     5340    37380 |     2369      479     21 |  0.028 % |
0.10/0.14	c |       816 |      60     5340    37380 |     2606      816     21 |  0.028 % |
0.10/0.16	c |      1322 |      60     5340    37380 |     2866     1322     21 |  0.028 % |
0.20/0.20	c |      2082 |      60     5340    37380 |     3153     2082     21 |  0.028 % |
0.20/0.27	c |      3223 |      60     5340    37380 |     3468     1632     21 |  0.028 % |
0.30/0.35	c |      4932 |      60     5340    37380 |     3815     3341     21 |  0.028 % |
0.40/0.50	c |      7494 |      60     5340    37380 |     4197     2062     21 |  0.028 % |
0.69/0.71	c |     11341 |      60     5340    37380 |     4616     3798     21 |  0.028 % |
1.00/1.05	c |     17109 |      60     5340    37380 |     5078     2600     21 |  0.028 % |
1.49/1.57	c |     25760 |      60     5340    37380 |     5586     3590     21 |  0.028 % |
2.29/2.39	c |     38736 |      60     5340    37380 |     6145     5338     20 |  0.028 % |
3.59/3.66	c |     58200 |      60     5340    37380 |     6759     3202     20 |  0.028 % |
5.59/5.64	c |     87392 |      60     5340    37380 |     7435     5263     20 |  0.028 % |
8.69/8.73	c |    131182 |      60     5340    37380 |     8179     4287     20 |  0.028 % |
13.59/13.60	c |    196867 |      60     5340    37380 |     8996     4339     20 |  0.028 % |
21.09/21.13	c |    295394 |      60     5340    37380 |     9896     8161     20 |  0.028 % |
33.28/33.36	c |    443183 |      60     5340    37380 |    10886     7154     20 |  0.028 % |
52.27/52.31	c |    664868 |      60     5340    37380 |    11974    10639     18 |  0.028 % |
82.56/82.60	c |    997393 |      60     5340    37380 |    13172     7267     18 |  0.028 % |
130.85/130.95	c |   1496181 |      60     5340    37380 |    14489    11267     18 |  0.028 % |
208.32/208.46	c |   2244363 |      60     5340    37380 |    15938    12123     19 |  0.028 % |
333.18/333.33	c |   3366638 |      60     5340    37380 |    17532     9144     19 |  0.028 % |
534.60/534.89	c |   5050050 |      60     5340    37380 |    19285    16162     19 |  0.028 % |
860.29/860.62	c |   7575166 |      60     5340    37380 |    21214    12103     20 |  0.028 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-421025-1177497253 -o ROOT/results/node66/solver-421025-1177497253 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421025-1177497253/minisat_noassertions /tmp/evaluation/421025-1177497253/instance-421025-1177497253.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): 2400 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: 0.92 0.97 0.91 3/64 25099
/proc/meminfo: memFree=1655880/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=1860 CPUtime=0
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 225714922 1904640 150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 465 151 50 130 0 332 0

[startup+0.0169091 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 25099
/proc/meminfo: memFree=1655880/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=2128 CPUtime=0.01
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 244 0 0 0 1 0 0 0 18 0 1 0 225714922 2179072 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 532 230 62 130 0 399 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2128

[startup+0.102925 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 25099
/proc/meminfo: memFree=1655880/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=2260 CPUtime=0.1
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 255 0 0 0 10 0 0 0 18 0 1 0 225714922 2314240 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 565 241 62 130 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.302965 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 25099
/proc/meminfo: memFree=1655880/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=2372 CPUtime=0.3
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 305 0 0 0 30 0 0 0 19 0 1 0 225714922 2428928 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 593 291 66 130 0 460 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2372

[startup+0.701045 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 25099
/proc/meminfo: memFree=1655880/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=2636 CPUtime=0.69
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 351 0 0 0 69 0 0 0 22 0 1 0 225714922 2699264 337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 659 337 66 130 0 526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2636

[startup+1.5012 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1654656/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=2768 CPUtime=1.49
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 399 0 0 0 149 0 0 0 25 0 1 0 225714922 2834432 385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 692 385 66 130 0 559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10152 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1654336/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=3036 CPUtime=3.09
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 459 0 0 0 309 0 0 0 25 0 1 0 225714922 3108864 445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 759 445 66 130 0 626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3036

[startup+6.30116 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1653952/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=3308 CPUtime=6.29
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 531 0 0 0 629 0 0 0 25 0 1 0 225714922 3387392 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 827 517 66 130 0 694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3308

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1653440/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=3576 CPUtime=12.69
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 607 0 0 0 1269 0 0 0 25 0 1 0 225714922 3661824 593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 894 593 66 130 0 761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3576

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1653056/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=4000 CPUtime=25.49
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 711 0 0 0 2549 0 0 0 25 0 1 0 225714922 4096000 697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1000 697 66 130 0 867 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4000

[startup+51.1021 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1652608/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=4444 CPUtime=51.08
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 822 0 0 0 5108 0 0 0 25 0 1 0 225714922 4550656 808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1111 808 66 130 0 978 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4444

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1651968/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=5228 CPUtime=102.26
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 977 0 0 0 10226 0 0 0 25 0 1 0 225714922 5353472 963 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1307 963 66 130 0 1174 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5228

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1651584/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=5544 CPUtime=162.23
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1086 0 0 0 16223 0 0 0 25 0 1 0 225714922 5677056 1072 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1386 1072 66 130 0 1253 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5544

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1651200/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=5864 CPUtime=222.21
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1164 0 0 0 22221 0 0 0 25 0 1 0 225714922 6004736 1150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1466 1150 66 130 0 1333 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5864

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1650944/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=6148 CPUtime=282.19
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1215 0 0 0 28218 1 0 0 25 0 1 0 225714922 6295552 1201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1537 1201 66 130 0 1404 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6148

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1650688/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=6288 CPUtime=342.17
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1272 0 0 0 34216 1 0 0 25 0 1 0 225714922 6438912 1258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1572 1258 66 130 0 1439 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6288

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25100
/proc/meminfo: memFree=1650496/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=6704 CPUtime=402.15
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1340 0 0 0 40214 1 0 0 25 0 1 0 225714922 6864896 1326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1676 1326 66 130 0 1543 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6704

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25101
/proc/meminfo: memFree=1649728/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7272 CPUtime=462.12
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1470 0 0 0 46211 1 0 0 25 0 1 0 225714922 7446528 1456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1818 1456 66 130 0 1685 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7272

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1649728/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7272 CPUtime=522.1
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1470 0 0 0 52209 1 0 0 25 0 1 0 225714922 7446528 1456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1818 1456 66 130 0 1685 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7272

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1649792/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7416 CPUtime=582.08
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1502 0 0 0 58207 1 0 0 25 0 1 0 225714922 7593984 1488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1854 1488 66 130 0 1721 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7416

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1649600/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7712 CPUtime=642.06
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1548 0 0 0 64205 1 0 0 25 0 1 0 225714922 7897088 1534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1928 1534 66 130 0 1795 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7712

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1649408/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7852 CPUtime=702.05
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1585 0 0 0 70203 2 0 0 25 0 1 0 225714922 8040448 1571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1963 1571 66 130 0 1830 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 7852

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1649408/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7852 CPUtime=762.03
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1595 0 0 0 76201 2 0 0 25 0 1 0 225714922 8040448 1581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552828 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1963 1581 66 130 0 1830 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 7852

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1649280/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7852 CPUtime=822
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1608 0 0 0 82198 2 0 0 25 0 1 0 225714922 8040448 1594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1963 1594 66 130 0 1830 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 7852

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1649216/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7996 CPUtime=881.98
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1638 0 0 0 88196 2 0 0 25 0 1 0 225714922 8187904 1624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1999 1624 66 130 0 1866 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 7996

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1649088/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7996 CPUtime=941.95
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1659 0 0 0 94193 2 0 0 25 0 1 0 225714922 8187904 1645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1999 1645 66 130 0 1866 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 7996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1649024/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7996 CPUtime=1001.93
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1666 0 0 0 100191 2 0 0 25 0 1 0 225714922 8187904 1652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1999 1652 66 130 0 1866 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 7996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1649088/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7996 CPUtime=1061.91
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1672 0 0 0 106189 2 0 0 25 0 1 0 225714922 8187904 1658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553064 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1999 1658 66 130 0 1866 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 7996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1649024/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=7996 CPUtime=1121.89
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1675 0 0 0 112187 2 0 0 25 0 1 0 225714922 8187904 1661 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 1999 1661 66 130 0 1866 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 7996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1648896/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=8160 CPUtime=1181.88
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1689 0 0 0 118185 3 0 0 25 0 1 0 225714922 8355840 1675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553170 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 2040 1675 66 130 0 1907 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 8160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25102
/proc/meminfo: memFree=1648896/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=8160 CPUtime=1200.07
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1690 0 0 0 120004 3 0 0 25 0 1 0 225714922 8355840 1676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 2040 1676 66 130 0 1907 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8160

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 0.91 2/65 25102
/proc/meminfo: memFree=1648896/2055920 swapFree=4183056/4192956
[pid=25099] ppid=25097 vsize=8160 CPUtime=1200.07
/proc/25099/stat : 25099 (minisat_noasser) R 25097 25099 24372 0 -1 4194304 1690 0 0 0 120004 3 0 0 25 0 1 0 225714922 8355840 1676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25099/statm: 2040 1676 66 130 0 1907 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.033994
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 8160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1690
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= 6
involuntary context switches= 1629

runsolver used 0.842871 second user time and 2.44363 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Apr 25 10:34:14 UTC 2007

IDJOB= 421025
IDBENCH= 19934
IDSOLVER= 188
FILE ID= node66/421025-1177497253

PBS_JOBID= 4685762

Free space on /tmp= 66408 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421025-1177497253/minisat_noassertions /tmp/evaluation/421025-1177497253/instance-421025-1177497253.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-421025-1177497253 -o ROOT/results/node66/solver-421025-1177497253 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421025-1177497253/minisat_noassertions /tmp/evaluation/421025-1177497253/instance-421025-1177497253.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  73f55df5bacee8a903f8066fb39f5521

RANDOM SEED= 552330753

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:       1656288 kB
Buffers:         34416 kB
Cached:         289192 kB
SwapCached:       4356 kB
Active:         131736 kB
Inactive:       202008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656288 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            51876 kB
Committed_AS:  1815616 kB
PageTables:       1376 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= 66408 MiB

End job on node66 on Wed Apr 25 10:54:16 UTC 2007