Trace number 1520060

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S703461330-034.cnf
MD5SUM5871895160b61e33d95658e3a61619c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark747.527
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                                       |
0.10/0.11	c |  Simplification time:          0.11 s                                       |
0.10/0.11	c |                                                                             |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |       100 |      60     5340    37380 |     1958      100     21 |  0.028 % |
0.10/0.12	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.10/0.12	c |       475 |      60     5340    37380 |     2369      475     21 |  0.028 % |
0.10/0.13	c |       812 |      60     5340    37380 |     2606      812     22 |  0.028 % |
0.10/0.15	c |      1318 |      60     5340    37380 |     2866     1318     22 |  0.028 % |
0.10/0.17	c |      2077 |      60     5340    37380 |     3153     2077     22 |  0.028 % |
0.20/0.21	c |      3216 |      60     5340    37380 |     3468     1626     21 |  0.028 % |
0.20/0.26	c |      4924 |      60     5340    37380 |     3815     3334     22 |  0.028 % |
0.29/0.35	c |      7486 |      60     5340    37380 |     4197     2052     21 |  0.028 % |
0.39/0.48	c |     11330 |      60     5340    37380 |     4616     3792     21 |  0.028 % |
0.59/0.69	c |     17096 |      60     5340    37380 |     5078     2598     21 |  0.028 % |
1.00/1.01	c |     25745 |      60     5340    37380 |     5586     3590     21 |  0.028 % |
1.49/1.51	c |     38719 |      60     5340    37380 |     6145     5331     20 |  0.028 % |
2.20/2.27	c |     58180 |      60     5340    37380 |     6759     3200     21 |  0.028 % |
3.39/3.41	c |     87372 |      60     5340    37380 |     7435     5248     21 |  0.028 % |
5.09/5.19	c |    131161 |      60     5340    37380 |     8179     4274     21 |  0.028 % |
7.99/8.03	c |    196845 |      60     5340    37380 |     8996     4311     20 |  0.028 % |
12.19/12.26	c |    295371 |      60     5340    37380 |     9896     8099     21 |  0.028 % |
18.89/18.97	c |    443160 |      60     5340    37380 |    10886     7043     21 |  0.028 % |
29.48/29.53	c |    664843 |      60     5340    37380 |    11974    10458     21 |  0.028 % |
45.98/46.05	c |    997368 |      60     5340    37380 |    13172     6977     20 |  0.028 % |
71.67/71.76	c |   1496156 |      60     5340    37380 |    14489    10848     21 |  0.028 % |
112.36/112.46	c |   2244338 |      60     5340    37380 |    15938    11459     19 |  0.028 % |
176.55/176.67	c |   3366612 |      60     5340    37380 |    17532     8175     21 |  0.028 % |
276.62/276.72	c |   5050023 |      60     5340    37380 |    19285    14731     20 |  0.028 % |
437.78/437.95	c |   7575139 |      60     5340    37380 |    21214     9967     19 |  0.028 % |
689.11/689.36	c |  11362814 |      60     5340    37380 |    23335    16899     19 |  0.028 % |
1093.12/1093.46	c |  17044326 |      60     5340    37380 |    25669    21980     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-1520060-1238259458/watcher-1520060-1238259458 -o /tmp/evaluation-result-1520060-1238259458/solver-1520060-1238259458 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520060-1238259458.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: 1.00 1.00 1.00 2/64 545
/proc/meminfo: memFree=864072/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=7600 CPUtime=0
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 1098611061 7782400 222 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 1900 222 63 219 0 1678 0

[startup+0.0380861 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 545
/proc/meminfo: memFree=864072/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=7728 CPUtime=0.03
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 298 0 0 0 3 0 0 0 18 0 1 0 1098611061 7913472 282 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 1932 282 87 219 0 1710 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7728

[startup+0.102074 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 545
/proc/meminfo: memFree=864072/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=7728 CPUtime=0.1
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 1098611061 7913472 282 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 1932 282 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.301086 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 545
/proc/meminfo: memFree=864072/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=13032 CPUtime=0.29
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 685 0 0 0 29 0 0 0 19 0 1 0 1098611061 13344768 506 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 3258 506 101 219 0 3036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13032

[startup+0.701111 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 545
/proc/meminfo: memFree=864072/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=18224 CPUtime=0.69
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 886 0 0 0 69 0 0 0 22 0 1 0 1098611061 18661376 707 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 4556 707 101 219 0 4334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18224

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 546
/proc/meminfo: memFree=861760/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=18224 CPUtime=1.49
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 934 0 0 0 149 0 0 0 25 0 1 0 1098611061 18661376 755 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 4556 755 101 219 0 4334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18224

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 546
/proc/meminfo: memFree=861376/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=18224 CPUtime=3.09
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 1036 0 0 0 309 0 0 0 25 0 1 0 1098611061 18661376 857 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 4556 857 101 219 0 4334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18224

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 546
/proc/meminfo: memFree=860480/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=13016 CPUtime=6.29
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 1441 0 0 0 629 0 0 0 25 0 1 0 1098611061 13328384 834 1992294400 4194304 5092341 548682068848 18446744073709551615 4240679 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 3254 834 101 219 0 3032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13016

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 546
/proc/meminfo: memFree=859648/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=18208 CPUtime=12.69
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 2290 0 0 0 1268 1 0 0 25 0 1 0 1098611061 18644992 1227 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 4552 1227 101 219 0 4330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18208

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 546
/proc/meminfo: memFree=858560/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=18208 CPUtime=25.49
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 2515 0 0 0 2548 1 0 0 25 0 1 0 1098611061 18644992 1452 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 4552 1452 101 219 0 4330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18208

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 546
/proc/meminfo: memFree=857152/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=18208 CPUtime=51.07
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 2866 0 0 0 5106 1 0 0 25 0 1 0 1098611061 18644992 1803 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 4552 1803 101 219 0 4330 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18208

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 546
/proc/meminfo: memFree=856128/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=18208 CPUtime=102.27
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 3113 0 0 0 10225 2 0 0 25 0 1 0 1098611061 18644992 2050 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 4552 2050 101 219 0 4330 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18208

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 546
/proc/meminfo: memFree=852736/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23616 CPUtime=162.26
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 3944 0 0 0 16223 3 0 0 25 0 1 0 1098611061 24182784 2881 1992294400 4194304 5092341 548682068848 18446744073709551615 4251312 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5904 2881 101 219 0 5682 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 23616

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=852216/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23616 CPUtime=222.23
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 4039 0 0 0 22220 3 0 0 25 0 1 0 1098611061 24182784 2976 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5904 2976 101 219 0 5682 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23616

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=852088/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23616 CPUtime=282.22
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 4110 0 0 0 28219 3 0 0 25 0 1 0 1098611061 24182784 3047 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5904 3047 101 219 0 5682 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23616

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=851384/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23616 CPUtime=342.2
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 4266 0 0 0 34217 3 0 0 25 0 1 0 1098611061 24182784 3203 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5904 3203 101 219 0 5682 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23616

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=851128/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23616 CPUtime=402.18
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 4335 0 0 0 40215 3 0 0 25 0 1 0 1098611061 24182784 3272 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5904 3272 101 219 0 5682 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23616

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=850232/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23616 CPUtime=462.17
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 4564 0 0 0 46214 3 0 0 25 0 1 0 1098611061 24182784 3501 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5904 3501 101 219 0 5682 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23616

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=850112/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23616 CPUtime=522.15
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 4610 0 0 0 52212 3 0 0 25 0 1 0 1098611061 24182784 3547 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5904 3547 101 219 0 5682 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23616

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=849856/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23616 CPUtime=582.15
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 4659 0 0 0 58211 4 0 0 25 0 1 0 1098611061 24182784 3596 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5904 3596 101 219 0 5682 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23616

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=849344/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23616 CPUtime=642.13
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 4781 0 0 0 64209 4 0 0 25 0 1 0 1098611061 24182784 3718 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5904 3718 101 219 0 5682 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23616

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=848256/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23616 CPUtime=702.11
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 5042 0 0 0 70207 4 0 0 25 0 1 0 1098611061 24182784 3979 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5904 3979 101 219 0 5682 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23616

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=848000/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23712 CPUtime=762.1
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 6188 0 0 0 76206 4 0 0 25 0 1 0 1098611061 24281088 4059 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5928 4059 101 219 0 5706 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23712

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=848000/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=23712 CPUtime=822.09
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 6189 0 0 0 82204 5 0 0 25 0 1 0 1098611061 24281088 4060 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 5928 4060 101 219 0 5706 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 23712

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 552
/proc/meminfo: memFree=845568/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=28996 CPUtime=882.06
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 6784 0 0 0 88201 5 0 0 25 0 1 0 1098611061 29691904 4655 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 7249 4655 101 219 0 7027 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28996

[startup+942.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 553
/proc/meminfo: memFree=845504/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=28996 CPUtime=942.05
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 6791 0 0 0 94200 5 0 0 25 0 1 0 1098611061 29691904 4662 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 7249 4662 101 219 0 7027 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 28996

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 553
/proc/meminfo: memFree=845440/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=28996 CPUtime=1002.03
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 6798 0 0 0 100198 5 0 0 25 0 1 0 1098611061 29691904 4669 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 7249 4669 101 219 0 7027 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 28996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=845504/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=28996 CPUtime=1062.01
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 6805 0 0 0 106196 5 0 0 25 0 1 0 1098611061 29691904 4676 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 7249 4676 101 219 0 7027 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=844992/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=28996 CPUtime=1122.01
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 6914 0 0 0 112195 6 0 0 25 0 1 0 1098611061 29691904 4785 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 7249 4785 101 219 0 7027 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 28996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=844992/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=28996 CPUtime=1181.99
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 6924 0 0 0 118193 6 0 0 25 0 1 0 1098611061 29691904 4795 1992294400 4194304 5092341 548682068848 18446744073709551615 4249833 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 7249 4795 101 219 0 7027 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 28996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 553
/proc/meminfo: memFree=844992/2055920 swapFree=4177940/4192956
[pid=545] ppid=543 vsize=28996 CPUtime=1200.09
/proc/545/stat : 545 (minisat) R 543 545 32752 0 -1 4194304 6924 0 0 0 120003 6 0 0 25 0 1 0 1098611061 29691904 4795 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/545/statm: 7249 4795 101 219 0 7027 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28996

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): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.068989
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 28996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6924
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= 2223

runsolver used 0.870867 second user time and 2.6546 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 17:57:38
IDJOB=1520060
IDBENCH=70459
IDSOLVER=546
FILE ID=node29/1520060-1238259458
PBS_JOBID= 9060806
Free space on /tmp= 66428 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S703461330-034.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520060-1238259458/watcher-1520060-1238259458 -o /tmp/evaluation-result-1520060-1238259458/solver-1520060-1238259458 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520060-1238259458.cnf

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

MD5SUM BENCH= 5871895160b61e33d95658e3a61619c3
RANDOM SEED=1894601240

node29.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		: 3000.234
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		: 3000.234
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:        864744 kB
Buffers:         95904 kB
Cached:         997244 kB
SwapCached:       8860 kB
Active:         242112 kB
Inactive:       861524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        864744 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            73452 kB
Committed_AS:  2961172 kB
PageTables:       1476 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= 66424 MiB
End job on node29 at 2009-03-28 18:17:40