Trace number 1729676

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

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:           320                                         |
0.00/0.00	c |  Number of clauses:             486                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     185      416     1233 |      152      100     30 |  0.001 % |
0.00/0.00	c |       250 |     185      416     1233 |      167      150     24 |  0.001 % |
0.00/0.00	c |       475 |     185      416     1233 |      184      158     21 |  0.002 % |
0.00/0.01	c |       812 |     185      416     1233 |      203      172     16 |  0.001 % |
0.00/0.02	c |      1318 |     185      416     1233 |      223      129     13 |  0.001 % |
0.00/0.03	c |      2077 |     185      416     1233 |      245      189     16 |  0.001 % |
0.00/0.05	c |      3216 |     185      416     1233 |      270      147     15 |  0.001 % |
0.06/0.08	c |      4924 |     185      416     1233 |      297      162     15 |  0.001 % |
0.10/0.13	c |      7486 |     185      416     1233 |      326      324     33 |  0.001 % |
0.20/0.20	c |     11330 |     185      416     1233 |      359      280     34 |  0.001 % |
0.30/0.31	c |     17096 |     185      416     1233 |      395      256     32 |  0.001 % |
0.40/0.48	c |     25745 |     185      416     1233 |      435      290     32 |  0.001 % |
0.70/0.74	c |     38719 |     185      416     1233 |      478      411     30 |  0.001 % |
1.10/1.11	c |     58180 |     185      416     1233 |      526      428     32 |  0.001 % |
1.60/1.68	c |     87372 |     185      416     1233 |      579      367     23 |  0.001 % |
2.49/2.52	c |    131161 |     185      416     1233 |      637      390     27 |  0.002 % |
3.79/3.82	c |    196845 |     185      416     1233 |      700      703     32 |  0.001 % |
5.79/5.87	c |    295371 |     185      416     1233 |      770      393     31 |  0.002 % |
8.89/8.95	c |    443160 |     185      416     1233 |      848      681     33 |  0.001 % |
13.59/13.69	c |    664843 |     185      416     1233 |      932      782     34 |  0.001 % |
20.99/21.09	c |    997368 |     185      416     1233 |     1026     1015     35 |  0.002 % |
32.39/32.47	c |   1496156 |     185      416     1233 |     1128      977     40 |  0.001 % |
49.68/49.71	c |   2244338 |     185      416     1233 |     1241     1012     31 |  0.002 % |
75.97/76.07	c |   3366612 |     185      416     1233 |     1365     1126     41 |  0.002 % |
116.26/116.30	c |   5050023 |     185      416     1233 |     1502      755     28 |  0.001 % |
178.74/178.84	c |   7575139 |     185      416     1233 |     1652     1007     37 |  0.001 % |
274.12/274.23	c |  11362814 |     185      416     1233 |     1817     1140     33 |  0.001 % |
420.68/420.85	c |  17044326 |     185      416     1233 |     1999     1472     41 |  0.001 % |
649.61/649.83	c |  25566595 |     185      416     1233 |     2199     1825     35 |  0.002 % |
1001.82/1002.15	c |  38349998 |     185      416     1233 |     2419     2072     41 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729676-1240752488/watcher-1729676-1240752488 -o /tmp/evaluation-result-1729676-1240752488/solver-1729676-1240752488 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1729676-1240752488.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 1.01 1.15 3/64 11107
/proc/meminfo: memFree=1654880/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=7332 CPUtime=0
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 167 0 0 0 0 0 0 0 20 0 1 0 103276831 7507968 147 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 1833 147 100 219 0 1611 0

[startup+0.065774 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 11107
/proc/meminfo: memFree=1654880/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17824 CPUtime=0.06
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 210 0 0 0 6 0 0 0 20 0 1 0 103276831 18251776 182 1992294400 4194304 5092341 548682068832 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4456 182 101 219 0 4234 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17824

[startup+0.101778 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 11107
/proc/meminfo: memFree=1654880/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17824 CPUtime=0.1
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 216 0 0 0 10 0 0 0 20 0 1 0 103276831 18251776 188 1992294400 4194304 5092341 548682068832 18446744073709551615 4251328 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4456 188 101 219 0 4234 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17824

[startup+0.301802 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 11107
/proc/meminfo: memFree=1654880/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17824 CPUtime=0.3
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 231 0 0 0 30 0 0 0 22 0 1 0 103276831 18251776 203 1992294400 4194304 5092341 548682068832 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4456 203 101 219 0 4234 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17824

[startup+0.701848 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 11107
/proc/meminfo: memFree=1654880/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17824 CPUtime=0.7
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 269 0 0 0 70 0 0 0 25 0 1 0 103276831 18251776 220 1992294400 4194304 5092341 548682068832 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4456 220 101 219 0 4234 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17824

[startup+1.50194 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 11108
/proc/meminfo: memFree=1654296/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17824 CPUtime=1.5
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 359 0 0 0 150 0 0 0 25 0 1 0 103276831 18251776 241 1992294400 4194304 5092341 548682068832 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4456 241 101 219 0 4234 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17824

[startup+3.10113 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 11108
/proc/meminfo: memFree=1654040/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17824 CPUtime=3.09
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 406 0 0 0 309 0 0 0 25 0 1 0 103276831 18251776 288 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4456 288 101 219 0 4234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17824

[startup+6.30251 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 11108
/proc/meminfo: memFree=1653656/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17824 CPUtime=6.29
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 478 0 0 0 629 0 0 0 25 0 1 0 103276831 18251776 329 1992294400 4194304 5092341 548682068832 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4456 329 101 219 0 4234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17824

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 11108
/proc/meminfo: memFree=1653464/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17824 CPUtime=12.69
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 523 0 0 0 1269 0 0 0 25 0 1 0 103276831 18251776 374 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4456 374 101 219 0 4234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17824

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 11108
/proc/meminfo: memFree=1653144/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17828 CPUtime=25.49
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 643 0 0 0 2549 0 0 0 25 0 1 0 103276831 18255872 444 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4457 444 101 219 0 4235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17828

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 11108
/proc/meminfo: memFree=1652888/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17828 CPUtime=51.08
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 722 0 0 0 5108 0 0 0 25 0 1 0 103276831 18255872 523 1992294400 4194304 5092341 548682068832 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4457 523 101 219 0 4235 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17828

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 11108
/proc/meminfo: memFree=1652440/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17828 CPUtime=102.27
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 833 0 0 0 10227 0 0 0 25 0 1 0 103276831 18255872 634 1992294400 4194304 5092341 548682068832 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4457 634 101 219 0 4235 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17828

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 11108
/proc/meminfo: memFree=1651864/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17828 CPUtime=162.25
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 966 0 0 0 16225 0 0 0 25 0 1 0 103276831 18255872 767 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4457 767 101 219 0 4235 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17828

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 11108
/proc/meminfo: memFree=1651544/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17820 CPUtime=222.23
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1155 0 0 0 22223 0 0 0 25 0 1 0 103276831 18247680 839 1992294400 4194304 5092341 548682068832 18446744073709551615 4251316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4455 839 101 219 0 4233 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11108
/proc/meminfo: memFree=1651352/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17820 CPUtime=282.22
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1320 0 0 0 28222 0 0 0 25 0 1 0 103276831 18247680 889 1992294400 4194304 5092341 548682068832 18446744073709551615 4249491 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4455 889 101 219 0 4233 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17820

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11108
/proc/meminfo: memFree=1651096/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17820 CPUtime=342.2
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1382 0 0 0 34220 0 0 0 25 0 1 0 103276831 18247680 951 1992294400 4194304 5092341 548682068832 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4455 951 101 219 0 4233 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17820

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 11108
/proc/meminfo: memFree=1650968/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17820 CPUtime=402.18
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1414 0 0 0 40218 0 0 0 25 0 1 0 103276831 18247680 983 1992294400 4194304 5092341 548682068832 18446744073709551615 4249227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4455 983 101 219 0 4233 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17820

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11108
/proc/meminfo: memFree=1650712/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17820 CPUtime=462.16
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1474 0 0 0 46216 0 0 0 25 0 1 0 103276831 18247680 1043 1992294400 4194304 5092341 548682068832 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4455 1043 101 219 0 4233 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17820

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11108
/proc/meminfo: memFree=1650520/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17820 CPUtime=522.15
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1501 0 0 0 52215 0 0 0 25 0 1 0 103276831 18247680 1070 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4455 1070 101 219 0 4233 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17820

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 11108
/proc/meminfo: memFree=1650392/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17820 CPUtime=582.13
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1531 0 0 0 58213 0 0 0 25 0 1 0 103276831 18247680 1100 1992294400 4194304 5092341 548682068832 18446744073709551615 4262255 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4455 1100 101 219 0 4233 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 17820

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 11108
/proc/meminfo: memFree=1650264/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=17820 CPUtime=642.12
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1556 0 0 0 64212 0 0 0 25 0 1 0 103276831 18247680 1125 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 4455 1125 101 219 0 4233 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 17820

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11110
/proc/meminfo: memFree=1648536/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=21040 CPUtime=702.1
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1938 0 0 0 70209 1 0 0 25 0 1 0 103276831 21544960 1507 1992294400 4194304 5092341 548682068832 18446744073709551615 4244154 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 5260 1507 101 219 0 5038 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21040

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11110
/proc/meminfo: memFree=1648536/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=21040 CPUtime=762.09
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1938 0 0 0 76208 1 0 0 25 0 1 0 103276831 21544960 1507 1992294400 4194304 5092341 548682068832 18446744073709551615 4244103 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 5260 1507 101 219 0 5038 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 21040

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11110
/proc/meminfo: memFree=1648472/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=21040 CPUtime=822.07
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1942 0 0 0 82206 1 0 0 25 0 1 0 103276831 21544960 1511 1992294400 4194304 5092341 548682068832 18446744073709551615 4250824 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 5260 1511 101 219 0 5038 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 21040

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11110
/proc/meminfo: memFree=1648472/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=21040 CPUtime=882.05
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1942 0 0 0 88204 1 0 0 25 0 1 0 103276831 21544960 1511 1992294400 4194304 5092341 548682068832 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 5260 1511 101 219 0 5038 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 21040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11110
/proc/meminfo: memFree=1648344/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=21040 CPUtime=942.04
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1975 0 0 0 94203 1 0 0 25 0 1 0 103276831 21544960 1544 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 5260 1544 101 219 0 5038 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 21040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 11110
/proc/meminfo: memFree=1648152/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=21040 CPUtime=1002.02
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 1995 0 0 0 100201 1 0 0 25 0 1 0 103276831 21544960 1564 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 5260 1564 101 219 0 5038 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 21040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 11110
/proc/meminfo: memFree=1647896/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=21040 CPUtime=1062
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 2061 0 0 0 106199 1 0 0 25 0 1 0 103276831 21544960 1630 1992294400 4194304 5092341 548682068832 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 5260 1630 101 219 0 5038 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 21040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 11110
/proc/meminfo: memFree=1647768/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=21040 CPUtime=1121.99
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 2101 0 0 0 112198 1 0 0 25 0 1 0 103276831 21544960 1670 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 5260 1670 101 219 0 5038 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 21040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1647704/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=21040 CPUtime=1181.97
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 2116 0 0 0 118196 1 0 0 25 0 1 0 103276831 21544960 1685 1992294400 4194304 5092341 548682068832 18446744073709551615 4244197 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 5260 1685 101 219 0 5038 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 21040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1647640/2055920 swapFree=4191900/4192956
[pid=11107] ppid=11105 vsize=21040 CPUtime=1200.07
/proc/11107/stat : 11107 (minisat) R 11105 11107 10883 0 -1 4194304 2116 0 0 0 120006 1 0 0 25 0 1 0 103276831 21544960 1685 1992294400 4194304 5092341 548682068832 18446744073709551615 4262416 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 5260 1685 101 219 0 5038 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 21040

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): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.017997
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 21040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2116
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= 2493

runsolver used 1.14383 second user time and 2.17467 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-26 15:28:08
IDJOB=1729676
IDBENCH=24710
IDSOLVER=546
FILE ID=node53/1729676-1240752488
PBS_JOBID= 9187058
Free space on /tmp= 66476 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729676-1240752488/watcher-1729676-1240752488 -o /tmp/evaluation-result-1729676-1240752488/solver-1729676-1240752488 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1729676-1240752488.cnf

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

MD5SUM BENCH= 8fce8bf20db46a2557b7a1cf79e53b51
RANDOM SEED=256731666

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		: 3000.245
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		: 3000.245
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:       1655360 kB
Buffers:         35700 kB
Cached:         291064 kB
SwapCached:        384 kB
Active:         107868 kB
Inactive:       232276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655360 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          21812 kB
Slab:            46500 kB
Committed_AS:   310648 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= 66476 MiB
End job on node53 at 2009-04-26 15:48:10