Trace number 1783855

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) 5000.11 5001.61

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 % |
0.00/0.01	c |       475 |     185      416     1233 |      184      158     21 |  0.002 % |
0.00/0.01	c |       812 |     185      416     1233 |      203      172     16 |  0.001 % |
0.01/0.02	c |      1318 |     185      416     1233 |      223      129     13 |  0.001 % |
0.01/0.03	c |      2077 |     185      416     1233 |      245      189     16 |  0.001 % |
0.01/0.06	c |      3216 |     185      416     1233 |      270      147     15 |  0.001 % |
0.01/0.08	c |      4924 |     185      416     1233 |      297      162     15 |  0.001 % |
0.09/0.14	c |      7486 |     185      416     1233 |      326      324     33 |  0.001 % |
0.19/0.22	c |     11330 |     185      416     1233 |      359      280     34 |  0.001 % |
0.29/0.33	c |     17096 |     185      416     1233 |      395      256     32 |  0.001 % |
0.49/0.52	c |     25745 |     185      416     1233 |      435      290     32 |  0.001 % |
0.69/0.79	c |     38719 |     185      416     1233 |      478      411     30 |  0.001 % |
1.10/1.19	c |     58180 |     185      416     1233 |      526      428     32 |  0.001 % |
1.69/1.78	c |     87372 |     185      416     1233 |      579      367     23 |  0.001 % |
2.59/2.68	c |    131161 |     185      416     1233 |      637      390     27 |  0.002 % |
3.99/4.07	c |    196845 |     185      416     1233 |      700      703     32 |  0.001 % |
6.19/6.26	c |    295371 |     185      416     1233 |      770      393     31 |  0.002 % |
9.49/9.57	c |    443160 |     185      416     1233 |      848      681     33 |  0.001 % |
14.69/14.70	c |    664843 |     185      416     1233 |      932      782     34 |  0.001 % |
22.59/22.62	c |    997368 |     185      416     1233 |     1026     1015     35 |  0.002 % |
34.78/34.86	c |   1496156 |     185      416     1233 |     1128      977     40 |  0.001 % |
53.27/53.37	c |   2244338 |     185      416     1233 |     1241     1012     31 |  0.002 % |
81.66/81.71	c |   3366612 |     185      416     1233 |     1365     1126     41 |  0.002 % |
124.85/124.94	c |   5050023 |     185      416     1233 |     1502      755     28 |  0.001 % |
192.03/192.19	c |   7575139 |     185      416     1233 |     1652     1007     37 |  0.001 % |
294.61/294.70	c |  11362814 |     185      416     1233 |     1817     1140     33 |  0.001 % |
452.06/452.29	c |  17044326 |     185      416     1233 |     1999     1472     41 |  0.001 % |
698.09/698.31	c |  25566595 |     185      416     1233 |     2199     1825     35 |  0.002 % |
1076.66/1077.08	c |  38349998 |     185      416     1233 |     2419     2072     41 |  0.001 % |
1653.19/1653.77	c |  57525103 |     185      416     1233 |     2661     1982     37 |  0.001 % |
2566.02/2566.88	c |  86287761 |     185      416     1233 |     2927     1927     38 |  0.001 % |
3964.31/3965.52	c | 129431749 |     185      416     1233 |     3220     2922     37 |  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-1783855-1241894666/watcher-1783855-1241894666 -o /tmp/evaluation-result-1783855-1241894666/solver-1783855-1241894666 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783855-1241894666.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 14878
/proc/meminfo: memFree=1621168/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=7332 CPUtime=0
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 147 0 0 0 0 0 0 0 20 0 1 0 217499233 7507968 131 1992294400 4194304 5092341 548682068848 18446744073709551615 4223570 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 1833 131 88 219 0 1611 0

[startup+0.018352 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 14878
/proc/meminfo: memFree=1621168/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=12624 CPUtime=0.01
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 184 0 0 0 1 0 0 0 20 0 1 0 217499233 12926976 156 1992294400 4194304 5092341 548682068848 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 3156 156 100 219 0 2934 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12624

[startup+0.101361 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 14878
/proc/meminfo: memFree=1621168/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17824 CPUtime=0.09
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 216 0 0 0 9 0 0 0 20 0 1 0 217499233 18251776 188 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4456 188 101 219 0 4234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17824

[startup+0.301386 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 14878
/proc/meminfo: memFree=1621168/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17824 CPUtime=0.29
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 229 0 0 0 29 0 0 0 21 0 1 0 217499233 18251776 201 1992294400 4194304 5092341 548682068848 18446744073709551615 4251316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4456 201 101 219 0 4234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17824

[startup+0.701433 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 14878
/proc/meminfo: memFree=1621168/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17824 CPUtime=0.69
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 267 0 0 0 69 0 0 0 25 0 1 0 217499233 18251776 218 1992294400 4194304 5092341 548682068848 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4456 218 101 219 0 4234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17824

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14879
/proc/meminfo: memFree=1620520/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17824 CPUtime=1.49
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 329 0 0 0 149 0 0 0 25 0 1 0 217499233 18251776 236 1992294400 4194304 5092341 548682068848 18446744073709551615 4250009 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4456 236 101 219 0 4234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17824

[startup+3.10172 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14879
/proc/meminfo: memFree=1620328/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17824 CPUtime=3.09
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 404 0 0 0 309 0 0 0 25 0 1 0 217499233 18251776 286 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4456 286 101 219 0 4234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17824

[startup+6.30211 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14879
/proc/meminfo: memFree=1620008/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17824 CPUtime=6.29
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 469 0 0 0 629 0 0 0 25 0 1 0 217499233 18251776 320 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4456 320 101 219 0 4234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17824

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14879
/proc/meminfo: memFree=1619760/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17824 CPUtime=12.69
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 520 0 0 0 1269 0 0 0 25 0 1 0 217499233 18251776 371 1992294400 4194304 5092341 548682068848 18446744073709551615 4265876 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4456 371 101 219 0 4234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17824

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14879
/proc/meminfo: memFree=1619504/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17828 CPUtime=25.48
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 634 0 0 0 2548 0 0 0 25 0 1 0 217499233 18255872 435 1992294400 4194304 5092341 548682068848 18446744073709551615 4265985 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4457 435 101 219 0 4235 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17828

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14879
/proc/meminfo: memFree=1619184/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17828 CPUtime=51.08
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 714 0 0 0 5108 0 0 0 25 0 1 0 217499233 18255872 515 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4457 515 101 219 0 4235 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17828

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14879
/proc/meminfo: memFree=1618608/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17828 CPUtime=102.26
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 831 0 0 0 10226 0 0 0 25 0 1 0 217499233 18255872 632 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4457 632 101 219 0 4235 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17828

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14879
/proc/meminfo: memFree=1618096/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17828 CPUtime=162.25
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 951 0 0 0 16224 1 0 0 25 0 1 0 217499233 18255872 752 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4457 752 101 219 0 4235 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17828

[startup+222.301 s]
/proc/loadavg: 1.10 1.00 0.92 2/65 14879
/proc/meminfo: memFree=1617840/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17820 CPUtime=222.23
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 1132 0 0 0 22222 1 0 0 25 0 1 0 217499233 18247680 816 1992294400 4194304 5092341 548682068848 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4455 816 101 219 0 4233 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17820

[startup+282.301 s]
/proc/loadavg: 1.07 1.01 0.93 2/65 14879
/proc/meminfo: memFree=1617520/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17820 CPUtime=282.2
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 1305 0 0 0 28219 1 0 0 25 0 1 0 217499233 18247680 874 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4455 874 101 219 0 4233 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17820

[startup+342.302 s]
/proc/loadavg: 1.20 1.06 0.94 2/65 14879
/proc/meminfo: memFree=1617392/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17820 CPUtime=342.18
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 1336 0 0 0 34217 1 0 0 25 0 1 0 217499233 18247680 905 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4455 905 101 219 0 4233 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17820

[startup+402.302 s]
/proc/loadavg: 1.21 1.08 0.95 2/65 14879
/proc/meminfo: memFree=1617072/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17820 CPUtime=402.16
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 1404 0 0 0 40215 1 0 0 25 0 1 0 217499233 18247680 973 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4455 973 101 219 0 4233 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 17820

[startup+462.301 s]
/proc/loadavg: 1.20 1.09 0.96 2/65 14879
/proc/meminfo: memFree=1616944/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17820 CPUtime=462.15
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 1435 0 0 0 46213 2 0 0 25 0 1 0 217499233 18247680 1004 1992294400 4194304 5092341 548682068848 18446744073709551615 4265864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4455 1004 101 219 0 4233 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 17820

[startup+522.301 s]
/proc/loadavg: 1.14 1.09 0.97 2/65 14879
/proc/meminfo: memFree=1616752/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17820 CPUtime=522.13
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 1494 0 0 0 52211 2 0 0 25 0 1 0 217499233 18247680 1063 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4455 1063 101 219 0 4233 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 17820

[startup+582.302 s]
/proc/loadavg: 1.10 1.08 0.97 2/65 14879
/proc/meminfo: memFree=1616624/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17820 CPUtime=582.11
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 1513 0 0 0 58209 2 0 0 25 0 1 0 217499233 18247680 1082 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4455 1082 101 219 0 4233 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 17820

[startup+642.302 s]
/proc/loadavg: 1.09 1.08 0.98 2/65 14879
/proc/meminfo: memFree=1616560/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=17820 CPUtime=642.1
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 1534 0 0 0 64208 2 0 0 25 0 1 0 217499233 18247680 1103 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 4455 1103 101 219 0 4233 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 17820

[startup+702.302 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1611376/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4001.1
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2706 0 0 0 400092 18 0 0 25 0 1 0 217499233 21549056 2045 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2045 101 219 0 5039 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 21044

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1611248/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4061.08
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2734 0 0 0 406090 18 0 0 25 0 1 0 217499233 21549056 2073 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2073 101 219 0 5039 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 21044

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1611184/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4121.06
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2739 0 0 0 412088 18 0 0 25 0 1 0 217499233 21549056 2078 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2078 101 219 0 5039 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 21044

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1611056/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4181.04
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2752 0 0 0 418086 18 0 0 25 0 1 0 217499233 21549056 2091 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2091 101 219 0 5039 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 21044

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1610992/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4241.03
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2769 0 0 0 424084 19 0 0 25 0 1 0 217499233 21549056 2108 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2108 101 219 0 5039 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 21044

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1610928/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4301.01
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2773 0 0 0 430082 19 0 0 25 0 1 0 217499233 21549056 2112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2112 101 219 0 5039 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 21044

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1610864/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4360.98
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2806 0 0 0 436079 19 0 0 25 0 1 0 217499233 21549056 2145 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2145 101 219 0 5039 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 21044

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1610736/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4420.97
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2823 0 0 0 442077 20 0 0 25 0 1 0 217499233 21549056 2162 1992294400 4194304 5092341 548682068848 18446744073709551615 4240796 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2162 101 219 0 5039 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 21044

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1610608/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4480.95
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2845 0 0 0 448075 20 0 0 25 0 1 0 217499233 21549056 2184 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2184 101 219 0 5039 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 21044

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1610544/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4540.93
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2852 0 0 0 454073 20 0 0 25 0 1 0 217499233 21549056 2191 1992294400 4194304 5092341 548682068848 18446744073709551615 4241622 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2191 101 219 0 5039 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 21044

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14893
/proc/meminfo: memFree=1610088/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4600.91
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2861 0 0 0 460071 20 0 0 25 0 1 0 217499233 21549056 2200 1992294400 4194304 5092341 548682068848 18446744073709551615 4261796 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2200 101 219 0 5039 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 21044

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14893
/proc/meminfo: memFree=1610152/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4660.89
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2861 0 0 0 466068 21 0 0 25 0 1 0 217499233 21549056 2200 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2200 101 219 0 5039 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 21044

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14893
/proc/meminfo: memFree=1610152/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4720.88
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2862 0 0 0 472067 21 0 0 25 0 1 0 217499233 21549056 2201 1992294400 4194304 5092341 548682068848 18446744073709551615 4250242 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2201 101 219 0 5039 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 21044

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14893
/proc/meminfo: memFree=1610152/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4780.85
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2863 0 0 0 478064 21 0 0 25 0 1 0 217499233 21549056 2202 1992294400 4194304 5092341 548682068848 18446744073709551615 4249204 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2202 101 219 0 5039 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 21044

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14893
/proc/meminfo: memFree=1610152/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4840.84
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2864 0 0 0 484062 22 0 0 25 0 1 0 217499233 21549056 2203 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2203 101 219 0 5039 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 21044

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14893
/proc/meminfo: memFree=1610160/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4900.82
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2872 0 0 0 490060 22 0 0 25 0 1 0 217499233 21549056 2211 1992294400 4194304 5092341 548682068848 18446744073709551615 4247985 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2211 101 219 0 5039 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 21044

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14893
/proc/meminfo: memFree=1610096/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=4960.8
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2895 0 0 0 496058 22 0 0 25 0 1 0 217499233 21549056 2234 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2234 101 219 0 5039 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 21044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14893
/proc/meminfo: memFree=1610096/2055920 swapFree=4175488/4192956
[pid=14878] ppid=14876 vsize=21044 CPUtime=5000.1
/proc/14878/stat : 14878 (minisat) R 14876 14878 14761 0 -1 4194304 2895 0 0 0 499988 22 0 0 25 0 1 0 217499233 21549056 2234 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 5261 2234 101 219 0 5039 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 21044

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): 5001.61
CPU time (s): 5000.11
CPU user time (s): 4999.88
CPU system time (s): 0.228965
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 26228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2895
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= 1
involuntary context switches= 5266

runsolver used 3.9514 second user time and 9.78251 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-09 20:44:26
IDJOB=1783855
IDBENCH=24710
IDSOLVER=608
FILE ID=node33/1783855-1241894666
PBS_JOBID= 9264696
Free space on /tmp= 66224 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-1783855-1241894666/watcher-1783855-1241894666 -o /tmp/evaluation-result-1783855-1241894666/solver-1783855-1241894666 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783855-1241894666.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8fce8bf20db46a2557b7a1cf79e53b51
RANDOM SEED=1387938000

node33.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		: 3000.212
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		: 3000.212
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:       1621584 kB
Buffers:         36584 kB
Cached:         342920 kB
SwapCached:      11768 kB
Active:         169360 kB
Inactive:       223744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621584 kB
SwapTotal:     4192956 kB
SwapFree:      4175488 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            27208 kB
Committed_AS:   694256 kB
PageTables:       1388 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= 66220 MiB
End job on node33 at 2009-05-09 22:07:50