Trace number 1519772

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
MD5SUMded0a20d749cf4becf9e25906c1822a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.09138
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
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 |                                                                             |
0.02/0.03	c |  Number of variables:          6000                                         |
0.02/0.03	c |  Number of clauses:           25200                                         |
0.02/0.03	c |  Parse time:                   0.03 s                                       |
0.02/0.08	c |  Simplification time:          0.04 s                                       |
0.02/0.08	c |                                                                             |
0.02/0.08	c ============================[ Search Statistics ]==============================
0.02/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.08	c ===============================================================================
0.02/0.09	c |       100 |    5821    24915    75772 |     9135      100    131 |  0.000 % |
0.09/0.12	c |       250 |    5821    24915    75772 |    10049      250    100 |  0.000 % |
0.09/0.15	c |       475 |    5821    24915    75772 |    11053      475     99 |  0.000 % |
0.19/0.20	c |       812 |    5821    24915    75772 |    12159      812    110 |  0.000 % |
0.19/0.27	c |      1318 |    5821    24915    75772 |    13375     1318    119 |  0.000 % |
0.29/0.39	c |      2077 |    5821    24915    75772 |    14712     2077    121 |  0.000 % |
0.49/0.58	c |      3216 |    5821    24915    75772 |    16184     3216    132 |  0.000 % |
0.79/0.86	c |      4924 |    5821    24915    75772 |    17802     4924    128 |  0.000 % |
1.19/1.29	c |      7486 |    5821    24915    75772 |    19582     7486    131 |  0.000 % |
1.99/2.03	c |     11330 |    5821    24915    75772 |    21541    11330    131 |  0.000 % |
3.09/3.20	c |     17096 |    5821    24915    75772 |    23695    17096    132 |  0.000 % |
5.19/5.29	c |     25745 |    5821    24915    75772 |    26064    12931    137 |  0.000 % |
8.49/8.51	c |     38719 |    5821    24915    75772 |    28671    25905    138 |  0.000 % |
13.59/13.65	c |     58180 |    5821    24915    75772 |    31538    26941    137 |  0.000 % |
21.28/21.34	c |     87372 |    5821    24915    75772 |    34692    13868    138 |  0.000 % |
34.08/34.13	c |    131161 |    5821    24915    75772 |    38161    11699    139 |  0.000 % |
52.78/52.85	c |    196845 |    5821    24915    75772 |    41977    23272    155 |  0.000 % |
84.57/84.67	c |    295371 |    5821    24915    75772 |    46175    29554    147 |  0.000 % |
131.86/131.95	c |    443160 |    5821    24915    75772 |    50792    38131    163 |  0.000 % |
215.63/215.74	c |    664843 |    5821    24915    75772 |    55871    23850    143 |  0.000 % |
335.30/335.45	c |    997368 |    5821    24915    75772 |    61459    44906    170 |  0.000 % |
554.93/555.18	c |   1496156 |    5821    24915    75772 |    67604    50863    141 |  0.000 % |
889.03/889.36	c |   2244338 |    5821    24915    75772 |    74365    21946    188 |  0.000 % |

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-1519772-1238234856/watcher-1519772-1238234856 -o /tmp/evaluation-result-1519772-1238234856/solver-1519772-1238234856 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519772-1238234856.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: 0.91 0.95 0.91 3/65 20015
/proc/meminfo: memFree=1450472/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=8188 CPUtime=0
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 449819455 8384512 398 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 2047 399 63 219 0 1825 0

[startup+0.025427 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 20015
/proc/meminfo: memFree=1450472/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=9028 CPUtime=0.02
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 700 0 0 0 2 0 0 0 18 0 1 0 449819455 9244672 684 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 2257 684 63 219 0 2035 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9028

[startup+0.101435 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 20015
/proc/meminfo: memFree=1450472/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=9472 CPUtime=0.09
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 1023 0 0 0 9 0 0 0 18 0 1 0 449819455 9699328 877 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 2368 877 102 219 0 2146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9472

[startup+0.301457 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 20015
/proc/meminfo: memFree=1450472/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=9472 CPUtime=0.29
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 1183 0 0 0 29 0 0 0 19 0 1 0 449819455 9699328 1037 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 2368 1037 102 219 0 2146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9472

[startup+0.701502 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 20015
/proc/meminfo: memFree=1450472/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=9472 CPUtime=0.69
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 1514 0 0 0 69 0 0 0 22 0 1 0 449819455 9699328 1368 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 2368 1368 103 219 0 2146 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9472

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.91 2/66 20016
/proc/meminfo: memFree=1444448/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=9472 CPUtime=1.49
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 2130 0 0 0 149 0 0 0 25 0 1 0 449819455 9699328 1984 1992294400 4194304 5092341 548682068848 18446744073709551615 4240682 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 2368 1984 103 219 0 2146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9472

[startup+3.10178 s]
/proc/loadavg: 0.91 0.95 0.91 2/66 20016
/proc/meminfo: memFree=1441120/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=16112 CPUtime=3.09
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 3240 0 0 0 308 1 0 0 25 0 1 0 449819455 16498688 3094 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 4028 3094 103 219 0 3806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16112

[startup+6.30114 s]
/proc/loadavg: 0.92 0.95 0.91 2/66 20016
/proc/meminfo: memFree=1433952/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=21812 CPUtime=6.29
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 8095 0 0 0 625 4 0 0 25 0 1 0 449819455 22335488 4694 1992294400 4194304 5092341 548682068848 18446744073709551615 4250090 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 5453 4694 103 219 0 5231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21812

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.91 2/66 20016
/proc/meminfo: memFree=1429600/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=39332 CPUtime=12.68
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 13159 0 0 0 1262 6 0 0 25 0 1 0 449819455 40275968 5549 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 9833 5549 103 219 0 9611 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39332

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 20016
/proc/meminfo: memFree=1411552/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=49388 CPUtime=25.48
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 17309 0 0 0 2539 9 0 0 25 0 1 0 449819455 50573312 9699 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 12347 9699 103 219 0 12125 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49388

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 20016
/proc/meminfo: memFree=1407904/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=49388 CPUtime=51.07
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 18214 0 0 0 5097 10 0 0 25 0 1 0 449819455 50573312 10604 1992294400 4194304 5092341 548682068848 18446744073709551615 4265876 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 12347 10604 103 219 0 12125 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49388

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 20016
/proc/meminfo: memFree=1375584/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=88804 CPUtime=102.26
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 57101 0 0 0 10195 31 0 0 25 0 1 0 449819455 90935296 18720 1992294400 4194304 5092341 548682068848 18446744073709551615 4240580 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 22201 18720 103 219 0 21979 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 88804

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1366560/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=162.24
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 72852 0 0 0 16183 41 0 0 25 0 1 0 449819455 89604096 20899 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 20899 103 219 0 21654 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87504

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1366624/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=222.23
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 72852 0 0 0 22181 42 0 0 25 0 1 0 449819455 89604096 20899 1992294400 4194304 5092341 548682068848 18446744073709551615 4240567 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 20899 103 219 0 21654 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 87504

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1366560/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=282.21
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 72852 0 0 0 28179 42 0 0 25 0 1 0 449819455 89604096 20899 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 20899 103 219 0 21654 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 87504

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1365920/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=342.19
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 73071 0 0 0 34177 42 0 0 25 0 1 0 449819455 89604096 21118 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21118 103 219 0 21654 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 87504

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363616/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=402.17
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 95460 0 0 0 40164 53 0 0 25 0 1 0 449819455 89604096 21568 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21568 103 219 0 21654 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 87504

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363552/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=462.16
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 106983 0 0 0 46157 59 0 0 25 0 1 0 449819455 89604096 21568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21568 103 219 0 21654 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 87504

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363552/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=522.14
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 116921 0 0 0 52152 62 0 0 25 0 1 0 449819455 89604096 21568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21568 103 219 0 21654 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 87504

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363552/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=146628 CPUtime=582.12
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 126924 0 0 0 58146 66 0 0 25 0 1 0 449819455 150147072 31571 1992294400 4194304 5092341 548682068848 18446744073709551615 4241464 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 36657 31571 103 219 0 36435 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 146628

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363488/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=642.1
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 149389 0 0 0 64135 75 0 0 25 0 1 0 449819455 89604096 21568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21568 103 219 0 21654 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 87504

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363424/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=702.08
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 180134 0 0 0 70122 86 0 0 25 0 1 0 449819455 89604096 21568 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21568 103 219 0 21654 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 87504

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363488/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=762.08
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 190866 0 0 0 76117 91 0 0 25 0 1 0 449819455 89604096 21568 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21568 103 219 0 21654 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 87504

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363424/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=822.06
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 222930 0 0 0 82101 105 0 0 25 0 1 0 449819455 89604096 21568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21568 103 219 0 21654 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 87504

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1311264/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=146628 CPUtime=882.03
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 249180 0 0 0 88084 119 0 0 25 0 1 0 449819455 150147072 34711 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 36657 34711 103 219 0 36435 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 146628

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363424/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=942.02
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 264251 0 0 0 94073 129 0 0 25 0 1 0 449819455 89604096 21568 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21568 103 219 0 21654 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 87504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1322912/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=146628 CPUtime=1001.99
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 289333 0 0 0 100057 142 0 0 25 0 1 0 449819455 150147072 31789 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 36657 31789 103 219 0 36435 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 146628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1320096/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=146628 CPUtime=1061.98
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 304771 0 0 0 106045 153 0 0 25 0 1 0 449819455 150147072 32627 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 36657 32627 103 219 0 36435 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 146628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363296/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=1121.97
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 327877 0 0 0 112031 166 0 0 25 0 1 0 449819455 89604096 21568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21568 103 219 0 21654 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 87504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363232/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=1181.95
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 350828 0 0 0 118017 178 0 0 25 0 1 0 449819455 89604096 21568 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21568 103 219 0 21654 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 87504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20016
/proc/meminfo: memFree=1363232/2055920 swapFree=4178736/4192956
[pid=20015] ppid=20013 vsize=87504 CPUtime=1200.04
/proc/20015/stat : 20015 (minisat) R 20013 20015 19598 0 -1 4194304 362009 0 0 0 119821 183 0 0 25 0 1 0 449819455 89604096 21568 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/20015/statm: 21876 21568 103 219 0 21654 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 87504

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1198.22
CPU system time (s): 1.85272
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 176188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.22
system time used= 1.85272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 362009
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= 2014

runsolver used 1.49877 second user time and 2.52062 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 11:07:36
IDJOB=1519772
IDBENCH=70315
IDSOLVER=546
FILE ID=node32/1519772-1238234856
PBS_JOBID= 9060629
Free space on /tmp= 66456 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519772-1238234856/watcher-1519772-1238234856 -o /tmp/evaluation-result-1519772-1238234856/solver-1519772-1238234856 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519772-1238234856.cnf

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

MD5SUM BENCH= ded0a20d749cf4becf9e25906c1822a6
RANDOM SEED=1813508247

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1450888 kB
Buffers:         53920 kB
Cached:         484504 kB
SwapCached:       7344 kB
Active:         111440 kB
Inactive:       435760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450888 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            43568 kB
Committed_AS:  1443288 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-28 11:27:38