Trace number 1519648

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S441484366-048.cnf
MD5SUMb6119f642cd28b8170b8f409c6616618
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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 |                                                                             |
0.00/0.02	c |  Number of variables:           200                                         |
0.00/0.02	c |  Number of clauses:           17000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.39/0.41	c |  Simplification time:          0.39 s                                       |
0.39/0.41	c |                                                                             |
0.39/0.41	c ============================[ Search Statistics ]==============================
0.39/0.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.41	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.41	c ===============================================================================
0.39/0.42	c |       100 |     200    17000   119000 |     6233      100     55 |  0.003 % |
0.39/0.43	c |       250 |     200    17000   119000 |     6856      250     55 |  0.003 % |
0.39/0.44	c |       475 |     200    17000   119000 |     7542      475     58 |  0.003 % |
0.39/0.46	c |       812 |     200    17000   119000 |     8296      812     58 |  0.003 % |
0.39/0.48	c |      1318 |     200    17000   119000 |     9126     1318     58 |  0.003 % |
0.49/0.52	c |      2077 |     200    17000   119000 |    10038     2077     57 |  0.003 % |
0.49/0.58	c |      3216 |     200    17000   119000 |    11042     3216     58 |  0.003 % |
0.59/0.68	c |      4924 |     200    17000   119000 |    12147     4924     58 |  0.003 % |
0.79/0.83	c |      7486 |     200    17000   119000 |    13361     7486     58 |  0.003 % |
0.99/1.09	c |     11330 |     200    17000   119000 |    14697    11330     58 |  0.003 % |
1.49/1.53	c |     17096 |     200    17000   119000 |    16167     9701     58 |  0.003 % |
2.20/2.25	c |     25745 |     200    17000   119000 |    17784    10221     58 |  0.003 % |
3.19/3.28	c |     38719 |     200    17000   119000 |    19562    14259     58 |  0.003 % |
4.89/4.96	c |     58180 |     200    17000   119000 |    21519    14068     57 |  0.003 % |
7.59/7.65	c |     87372 |     200    17000   119000 |    23671    10839     58 |  0.003 % |
11.69/11.79	c |    131161 |     200    17000   119000 |    26038    16535     58 |  0.003 % |
18.09/18.16	c |    196845 |     200    17000   119000 |    28641    22016     58 |  0.003 % |
29.08/29.15	c |    295371 |     200    17000   119000 |    31506    16037     57 |  0.003 % |
44.57/44.62	c |    443160 |     200    17000   119000 |    34656    21401     58 |  0.003 % |
71.56/71.68	c |    664843 |     200    17000   119000 |    38122    11588     57 |  0.003 % |
111.65/111.76	c |    997368 |     200    17000   119000 |    41934    24963     58 |  0.003 % |
177.72/177.86	c |   1496156 |     200    17000   119000 |    46128    12558     57 |  0.003 % |
282.49/282.62	c |   2244338 |     200    17000   119000 |    50741    41128     59 |  0.003 % |
444.02/444.25	c |   3366612 |     200    17000   119000 |    55815    42938     58 |  0.003 % |
706.82/707.13	c |   5050023 |     200    17000   119000 |    61396    33335     60 |  0.003 % |
1120.17/1120.68	c |   7575139 |     200    17000   119000 |    67536    57222     61 |  0.003 % |

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-1519648-1238232181/watcher-1519648-1238232181 -o /tmp/evaluation-result-1519648-1238232181/solver-1519648-1238232181 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519648-1238232181.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: 0.99 0.97 0.99 3/64 352
/proc/meminfo: memFree=1000328/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=7468 CPUtime=0
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 1095880634 7647232 268 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 1867 269 63 219 0 1645 0

[startup+0.083185 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 352
/proc/meminfo: memFree=1000328/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=8452 CPUtime=0.07
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 692 0 0 0 7 0 0 0 20 0 1 0 1095880634 8654848 676 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2113 676 87 219 0 1891 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8452

[startup+0.102188 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 352
/proc/meminfo: memFree=1000328/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=8452 CPUtime=0.09
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 692 0 0 0 9 0 0 0 20 0 1 0 1095880634 8654848 676 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2113 676 87 219 0 1891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8452

[startup+0.301227 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 352
/proc/meminfo: memFree=1000328/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=8452 CPUtime=0.29
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 692 0 0 0 29 0 0 0 22 0 1 0 1095880634 8654848 676 1992294400 4194304 5092341 548682068848 18446744073709551615 4219793 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2113 676 87 219 0 1891 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8452

[startup+0.701307 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 352
/proc/meminfo: memFree=1000328/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=8452 CPUtime=0.69
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 1149 0 0 0 69 0 0 0 25 0 1 0 1095880634 8654848 983 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2113 983 101 219 0 1891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8452

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=995456/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=8968 CPUtime=1.49
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 2487 0 0 0 149 0 0 0 25 0 1 0 1095880634 9183232 1320 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2242 1320 101 219 0 2020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8968

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=991104/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=19616 CPUtime=3.09
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 4979 0 0 0 308 1 0 0 25 0 1 0 1095880634 20086784 3812 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 4904 3812 101 219 0 4682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19616

[startup+6.30141 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=982912/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=14428 CPUtime=6.29
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 8078 0 0 0 626 3 0 0 25 0 1 0 1095880634 14774272 2982 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3607 2982 101 219 0 3385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14428

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=981760/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=22212 CPUtime=12.69
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 9832 0 0 0 1265 4 0 0 25 0 1 0 1095880634 22745088 4736 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 5553 4736 101 219 0 5331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22212

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=980608/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=22212 CPUtime=25.48
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 10046 0 0 0 2544 4 0 0 25 0 1 0 1095880634 22745088 4950 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 5553 4950 101 219 0 5331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22212

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=976320/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=26104 CPUtime=51.07
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 11123 0 0 0 5103 4 0 0 25 0 1 0 1095880634 26730496 6027 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 6526 6027 101 219 0 6304 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26104

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=974848/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=36612 CPUtime=102.26
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 13864 0 0 0 10220 6 0 0 25 0 1 0 1095880634 37490688 6373 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 9153 6373 101 219 0 8931 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36612

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=965952/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=36612 CPUtime=162.23
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 16085 0 0 0 16216 7 0 0 25 0 1 0 1095880634 37490688 8594 1992294400 4194304 5092341 548682068848 18446744073709551615 4250317 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 9153 8594 101 219 0 8931 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36612

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=961600/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=39856 CPUtime=222.21
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 17152 0 0 0 22213 8 0 0 25 0 1 0 1095880634 40812544 9661 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 9964 9661 101 219 0 9742 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39856

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=961600/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=39856 CPUtime=282.19
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 17152 0 0 0 28211 8 0 0 25 0 1 0 1095880634 40812544 9661 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 9964 9661 101 219 0 9742 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39856

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=961408/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=54180 CPUtime=342.16
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 20322 0 0 0 34207 9 0 0 25 0 1 0 1095880634 55480320 9665 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13545 9665 101 219 0 13323 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 54180

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=961600/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=54180 CPUtime=402.14
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 20322 0 0 0 40205 9 0 0 25 0 1 0 1095880634 55480320 9665 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13545 9665 101 219 0 13323 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 54180

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=961664/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=54180 CPUtime=462.12
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 20322 0 0 0 46203 9 0 0 25 0 1 0 1095880634 55480320 9665 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13545 9665 101 219 0 13323 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 54180

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=949952/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=54180 CPUtime=522.09
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 23242 0 0 0 52199 10 0 0 25 0 1 0 1095880634 55480320 12585 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13545 12585 101 219 0 13323 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 54180

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=949952/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=54180 CPUtime=582.07
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 23242 0 0 0 58197 10 0 0 25 0 1 0 1095880634 55480320 12585 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13545 12585 101 219 0 13323 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 54180

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=949952/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=54180 CPUtime=642.05
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 23242 0 0 0 64195 10 0 0 25 0 1 0 1095880634 55480320 12585 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13545 12585 101 219 0 13323 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 54180

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=949952/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=54180 CPUtime=702.02
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 23245 0 0 0 70192 10 0 0 25 0 1 0 1095880634 55480320 12588 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13545 12588 101 219 0 13323 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 54180

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=948736/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=54892 CPUtime=762.01
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 36271 0 0 0 76180 21 0 0 25 0 1 0 1095880634 56209408 12891 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13723 12891 101 219 0 13501 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 54892

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=948672/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=54892 CPUtime=821.99
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 36271 0 0 0 82178 21 0 0 25 0 1 0 1095880634 56209408 12891 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13723 12891 101 219 0 13501 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 54892

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=948672/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=55032 CPUtime=881.96
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 36272 0 0 0 88175 21 0 0 25 0 1 0 1095880634 56352768 12892 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13758 12892 101 219 0 13536 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 55032

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=948544/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=55032 CPUtime=941.94
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 36319 0 0 0 94173 21 0 0 25 0 1 0 1095880634 56352768 12939 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13758 12939 101 219 0 13536 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 55032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=948544/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=55032 CPUtime=1001.91
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 36319 0 0 0 100170 21 0 0 25 0 1 0 1095880634 56352768 12939 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13758 12939 101 219 0 13536 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 55032

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=948480/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=55032 CPUtime=1061.89
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 36319 0 0 0 106168 21 0 0 25 0 1 0 1095880634 56352768 12939 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13758 12939 101 219 0 13536 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 55032

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=948160/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=55032 CPUtime=1121.87
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 36464 0 0 0 112166 21 0 0 25 0 1 0 1095880634 56352768 13084 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13758 13084 101 219 0 13536 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 55032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=946432/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=55032 CPUtime=1181.84
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 36843 0 0 0 118163 21 0 0 25 0 1 0 1095880634 56352768 13463 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13758 13463 101 219 0 13536 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 55032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=946432/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=55032 CPUtime=1200.04
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 36843 0 0 0 119983 21 0 0 25 0 1 0 1095880634 56352768 13463 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13758 13463 101 219 0 13536 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 55032

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 0.99 2/65 353
/proc/meminfo: memFree=946432/2055920 swapFree=4176244/4192956
[pid=352] ppid=350 vsize=55032 CPUtime=1200.04
/proc/352/stat : 352 (minisat) R 350 352 32453 0 -1 4194304 36843 0 0 0 119983 21 0 0 25 0 1 0 1095880634 56352768 13463 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 13758 13463 101 219 0 13536 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 55032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.84
CPU system time (s): 0.226965
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 71980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36843
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= 1304

runsolver used 0.904862 second user time and 2.56861 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 10:23:01
IDJOB=1519648
IDBENCH=70253
IDSOLVER=546
FILE ID=node53/1519648-1238232181
PBS_JOBID= 9060591
Free space on /tmp= 66040 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S441484366-048.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519648-1238232181/watcher-1519648-1238232181 -o /tmp/evaluation-result-1519648-1238232181/solver-1519648-1238232181 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519648-1238232181.cnf

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

MD5SUM BENCH= b6119f642cd28b8170b8f409c6616618
RANDOM SEED=2013173810

node53.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		: 3000.264
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		: 3000.264
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:       1000744 kB
Buffers:         78376 kB
Cached:         893328 kB
SwapCached:      10692 kB
Active:         171132 kB
Inactive:       812796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1000744 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            57212 kB
Committed_AS:  2451376 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-28 10:43:04