Trace number 1519626

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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 |                                                                             |
0.00/0.03	c |  Number of variables:           220                                         |
0.00/0.03	c |  Number of clauses:           18700                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.49/0.50	c |  Simplification time:          0.47 s                                       |
0.49/0.50	c |                                                                             |
0.49/0.50	c ============================[ Search Statistics ]==============================
0.49/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.50	c ===============================================================================
0.49/0.51	c |       100 |     220    18700   130900 |     6856      100     62 |  0.002 % |
0.49/0.52	c |       250 |     220    18700   130900 |     7542      250     60 |  0.002 % |
0.49/0.53	c |       475 |     220    18700   130900 |     8296      475     62 |  0.002 % |
0.49/0.56	c |       812 |     220    18700   130900 |     9126      812     63 |  0.002 % |
0.49/0.58	c |      1318 |     220    18700   130900 |    10038     1318     61 |  0.002 % |
0.59/0.63	c |      2077 |     220    18700   130900 |    11042     2077     61 |  0.002 % |
0.69/0.70	c |      3216 |     220    18700   130900 |    12147     3216     61 |  0.002 % |
0.79/0.81	c |      4924 |     220    18700   130900 |    13361     4924     61 |  0.002 % |
0.89/0.99	c |      7486 |     220    18700   130900 |    14697     7486     62 |  0.002 % |
1.29/1.31	c |     11330 |     220    18700   130900 |    16167    11330     62 |  0.002 % |
1.79/1.87	c |     17096 |     220    18700   130900 |    17784     8962     61 |  0.002 % |
2.59/2.64	c |     25745 |     220    18700   130900 |    19562    17611     61 |  0.002 % |
3.89/3.91	c |     38719 |     220    18700   130900 |    21519    10929     62 |  0.002 % |
5.79/5.86	c |     58180 |     220    18700   130900 |    23671    19624     63 |  0.002 % |
8.89/8.92	c |     87372 |     220    18700   130900 |    26038    23165     62 |  0.002 % |
13.69/13.76	c |    131161 |     220    18700   130900 |    28641    22047     62 |  0.002 % |
20.99/21.00	c |    196845 |     220    18700   130900 |    31506    17389     63 |  0.002 % |
33.28/33.34	c |    295371 |     220    18700   130900 |    34656    15277     63 |  0.002 % |
50.97/51.08	c |    443160 |     220    18700   130900 |    38122    23257     64 |  0.002 % |
80.37/80.47	c |    664843 |     220    18700   130900 |    41934    34143     63 |  0.002 % |
126.04/126.13	c |    997368 |     220    18700   130900 |    46128    32859     63 |  0.002 % |
201.12/201.25	c |   1496156 |     220    18700   130900 |    50741    18359     62 |  0.002 % |
317.79/317.94	c |   2244338 |     220    18700   130900 |    55815    30745     64 |  0.002 % |
507.52/507.73	c |   3366612 |     220    18700   130900 |    61396    18425     62 |  0.002 % |
822.52/822.81	c |   5050023 |     220    18700   130900 |    67536    40146     64 |  0.002 % |

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-1519626-1238231894/watcher-1519626-1238231894 -o /tmp/evaluation-result-1519626-1238231894/solver-1519626-1238231894 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519626-1238231894.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 0.98 3/64 14093
/proc/meminfo: memFree=1100856/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=7468 CPUtime=0
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 1095855443 7647232 278 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 1867 278 63 219 0 1645 0

[startup+0.00725891 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14093
/proc/meminfo: memFree=1100856/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=7600 CPUtime=0
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 0 1095855443 7782400 320 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 1900 321 63 219 0 1678 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7600

[startup+0.101275 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14093
/proc/meminfo: memFree=1100856/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=8776 CPUtime=0.09
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 798 0 0 0 9 0 0 0 18 0 1 0 1095855443 8986624 782 1992294400 4194304 5092341 548682068848 18446744073709551615 4219530 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 2194 782 87 219 0 1972 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8776

[startup+0.301311 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14093
/proc/meminfo: memFree=1100856/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=8776 CPUtime=0.29
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 798 0 0 0 29 0 0 0 19 0 1 0 1095855443 8986624 782 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 2194 782 87 219 0 1972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8776

[startup+0.701384 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14093
/proc/meminfo: memFree=1100856/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=8776 CPUtime=0.69
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 1158 0 0 0 69 0 0 0 22 0 1 0 1095855443 8986624 977 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 2194 977 101 219 0 1972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8776

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1096176/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=8972 CPUtime=1.49
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 1822 0 0 0 149 0 0 0 25 0 1 0 1095855443 9187328 1641 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 2243 1641 101 219 0 2021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8972

[startup+3.10182 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1094768/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=9532 CPUtime=3.09
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 4791 0 0 0 307 2 0 0 25 0 1 0 1095855443 9760768 2087 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 2383 2087 101 219 0 2161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9532

[startup+6.3014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1081328/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=22580 CPUtime=6.29
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 7764 0 0 0 626 3 0 0 25 0 1 0 1095855443 23121920 5060 1992294400 4194304 5092341 548682068848 18446744073709551615 4268673 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 5645 5060 101 219 0 5423 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22580

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1079472/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=30368 CPUtime=12.69
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 8444 0 0 0 1265 4 0 0 25 0 1 0 1095855443 31096832 5740 1992294400 4194304 5092341 548682068848 18446744073709551615 4262108 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 7592 5740 101 219 0 7370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30368

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1078576/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=26476 CPUtime=25.48
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 16722 0 0 0 2541 7 0 0 25 0 1 0 1095855443 27111424 5587 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 6619 5587 101 219 0 6397 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26476

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1077936/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=26476 CPUtime=51.07
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 16889 0 0 0 5100 7 0 0 25 0 1 0 1095855443 27111424 5754 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 6619 5754 101 219 0 6397 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26476

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1069488/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=33300 CPUtime=102.26
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 18995 0 0 0 10217 9 0 0 25 0 1 0 1095855443 34099200 7860 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 8325 7860 101 219 0 8103 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33300

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1068144/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=50816 CPUtime=162.23
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 22403 0 0 0 16213 10 0 0 25 0 1 0 1095855443 52035584 8183 1992294400 4194304 5092341 548682068848 18446744073709551615 4251321 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 12704 8183 101 219 0 12482 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50816

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1066736/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=50816 CPUtime=222.22
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 22749 0 0 0 22211 11 0 0 25 0 1 0 1095855443 52035584 8529 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 12704 8529 101 219 0 12482 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50816

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1066736/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=50816 CPUtime=282.2
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 22749 0 0 0 28209 11 0 0 25 0 1 0 1095855443 52035584 8529 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 12704 8529 101 219 0 12482 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 50816

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1053296/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=50816 CPUtime=342.17
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 26094 0 0 0 34204 13 0 0 25 0 1 0 1095855443 52035584 11874 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 12704 11874 101 219 0 12482 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 50816

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1053296/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=50816 CPUtime=402.16
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 26094 0 0 0 40202 14 0 0 25 0 1 0 1095855443 52035584 11874 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 12704 11874 101 219 0 12482 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 50816

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1053296/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=50816 CPUtime=462.14
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 26094 0 0 0 46200 14 0 0 25 0 1 0 1095855443 52035584 11874 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 12704 11874 101 219 0 12482 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 50816

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1052336/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=50816 CPUtime=522.12
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 26328 0 0 0 52198 14 0 0 25 0 1 0 1095855443 52035584 12108 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 12704 12108 101 219 0 12482 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 50816

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1051824/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=50816 CPUtime=582.09
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 26450 0 0 0 58195 14 0 0 25 0 1 0 1095855443 52035584 12230 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 12704 12230 101 219 0 12482 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 50816

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1051824/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=50816 CPUtime=642.08
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 26450 0 0 0 64194 14 0 0 25 0 1 0 1095855443 52035584 12230 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 12704 12230 101 219 0 12482 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 50816

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1051824/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=50816 CPUtime=702.06
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 26450 0 0 0 70191 15 0 0 25 0 1 0 1095855443 52035584 12230 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 12704 12230 101 219 0 12482 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 50816

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1045872/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=56840 CPUtime=762.04
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 27939 0 0 0 76189 15 0 0 25 0 1 0 1095855443 58204160 13719 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 14210 13719 101 219 0 13988 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 56840

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1045872/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=56840 CPUtime=822.02
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 27939 0 0 0 82186 16 0 0 25 0 1 0 1095855443 58204160 13719 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 14210 13719 101 219 0 13988 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 56840

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1044144/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=83116 CPUtime=882
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 32944 0 0 0 88181 19 0 0 25 0 1 0 1095855443 85110784 14141 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 20779 14141 101 219 0 20557 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 83116

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1044144/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=83116 CPUtime=941.98
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 32944 0 0 0 94179 19 0 0 25 0 1 0 1095855443 85110784 14141 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 20779 14141 101 219 0 20557 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 83116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1043952/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=83116 CPUtime=1001.95
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 32987 0 0 0 100176 19 0 0 25 0 1 0 1095855443 85110784 14184 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 20779 14184 101 219 0 20557 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 83116

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1043952/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=83116 CPUtime=1061.93
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 32987 0 0 0 106174 19 0 0 25 0 1 0 1095855443 85110784 14184 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 20779 14184 101 219 0 20557 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 83116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1043952/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=83116 CPUtime=1121.91
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 32987 0 0 0 112172 19 0 0 25 0 1 0 1095855443 85110784 14184 1992294400 4194304 5092341 548682068848 18446744073709551615 4251635 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 20779 14184 101 219 0 20557 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 83116

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1043888/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=83116 CPUtime=1181.89
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 32987 0 0 0 118170 19 0 0 25 0 1 0 1095855443 85110784 14184 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 20779 14184 101 219 0 20557 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 83116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14094
/proc/meminfo: memFree=1043888/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=83116 CPUtime=1200.09
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 32987 0 0 0 119990 19 0 0 25 0 1 0 1095855443 85110784 14184 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 20779 14184 101 219 0 20557 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 83116

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 2/65 14094
/proc/meminfo: memFree=1043888/2055920 swapFree=4174052/4192956
[pid=14093] ppid=14091 vsize=83116 CPUtime=1200.09
/proc/14093/stat : 14093 (minisat) R 14091 14093 13737 0 -1 4194304 32987 0 0 0 119990 19 0 0 25 0 1 0 1095855443 85110784 14184 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14093/statm: 20779 14184 101 219 0 20557 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 83116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.9
CPU system time (s): 0.210967
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 83120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32987
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= 2254

runsolver used 0.876866 second user time and 2.45863 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 10:18:14
IDJOB=1519626
IDBENCH=70242
IDSOLVER=546
FILE ID=node17/1519626-1238231894
PBS_JOBID= 9060633
Free space on /tmp= 66332 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519626-1238231894/watcher-1519626-1238231894 -o /tmp/evaluation-result-1519626-1238231894/solver-1519626-1238231894 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519626-1238231894.cnf

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

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=1244253830

node17.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		: 3000.265
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		: 3000.265
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:       1101336 kB
Buffers:         70192 kB
Cached:         792012 kB
SwapCached:      12684 kB
Active:          26828 kB
Inactive:       849520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1101336 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            64228 kB
Committed_AS:  2874664 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-28 10:38:17