Trace number 1524698

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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.04 601.726

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S251246256-047.cnf
MD5SUM8f73ab57f6037e66eefb750c3e8213fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5531
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================

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-1524698-1238363325/watcher-1524698-1238363325 -o /tmp/evaluation-result-1524698-1238363325/solver-1524698-1238363325 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524698-1238363325.cnf aimd 2 

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 0.98 0.99 3/65 14491
/proc/meminfo: memFree=1226336/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5212 CPUtime=0
/proc/14491/stat : 14491 (manysat.sh) R 14489 14491 14189 0 -1 4194304 85 0 0 0 0 0 0 0 20 0 1 0 320053226 5337088 58 1992294400 4194304 4889804 548682068784 18446744073709551615 4294240 0 0 4096 0 0 0 0 17 1 0 0
/proc/14491/statm: 1303 68 51 169 0 14 0

[startup+0.036989 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14491
/proc/meminfo: memFree=1226336/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 320053226 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14491/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.105671 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14491
/proc/meminfo: memFree=1226336/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301026 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14491
/proc/meminfo: memFree=1226336/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701078 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14491
/proc/meminfo: memFree=1226336/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50218 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 14495
/proc/meminfo: memFree=1216200/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=23776 CPUtime=2.85
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 2994 0 0 0 283 2 0 0 17 0 2 0 320053232 24346624 2980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 5944 2980 83 193 0 5748 0
[pid=14494/tid=14495] ppid=14491 vsize=23776 CPUtime=1.4
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 1135 0 0 0 140 0 0 0 17 0 2 0 320053234 24346624 2980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 29132

[startup+3.10239 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 14495
/proc/meminfo: memFree=1211592/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=31740 CPUtime=6.04
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 4863 0 0 0 601 3 0 0 17 0 2 0 320053232 32501760 4849 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 7935 4849 83 193 0 7739 0
[pid=14494/tid=14495] ppid=14491 vsize=31740 CPUtime=3.01
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 2067 0 0 0 300 1 0 0 17 0 2 0 320053234 32501760 4850 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 37096

[startup+6.30179 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 14495
/proc/meminfo: memFree=1199432/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=40412 CPUtime=12.42
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 7211 0 0 0 1236 6 0 0 17 0 2 0 320053232 41381888 7197 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 10103 7197 83 193 0 9907 0
[pid=14494/tid=14495] ppid=14491 vsize=40412 CPUtime=6.2
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 3270 0 0 0 618 2 0 0 17 0 2 0 320053234 41381888 7197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 45768

[startup+12.7016 s]
/proc/loadavg: 1.22 1.03 1.01 3/68 14495
/proc/meminfo: memFree=1193288/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=47192 CPUtime=25.18
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 8724 0 0 0 2511 7 0 0 17 0 2 0 320053232 48324608 8710 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 11798 8710 83 193 0 11602 0
[pid=14494/tid=14495] ppid=14491 vsize=47192 CPUtime=12.6
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 4123 0 0 0 1257 3 0 0 17 0 2 0 320053234 48324608 8710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 52548

[startup+25.5012 s]
/proc/loadavg: 1.34 1.06 1.02 3/68 14495
/proc/meminfo: memFree=1182280/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=55576 CPUtime=50.71
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 10944 0 0 0 5061 10 0 0 25 0 2 0 320053232 56909824 10930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 13894 10930 83 193 0 13698 0
[pid=14494/tid=14495] ppid=14491 vsize=55576 CPUtime=25.4
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 5380 0 0 0 2536 4 0 0 22 0 2 0 320053234 56909824 10930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 60932

[startup+51.1014 s]
/proc/loadavg: 1.56 1.14 1.04 3/68 14495
/proc/meminfo: memFree=1170696/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=67320 CPUtime=101.75
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 13838 0 0 0 10161 14 0 0 17 0 2 0 320053232 68935680 13824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 16830 13824 83 193 0 16634 0
[pid=14494/tid=14495] ppid=14491 vsize=67320 CPUtime=50.98
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 6827 0 0 0 5092 6 0 0 25 0 2 0 320053234 68935680 13824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 72676

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/68 14495
/proc/meminfo: memFree=1142216/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=95104 CPUtime=203.86
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 20880 0 0 0 20361 25 0 0 18 0 2 0 320053232 97386496 20866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 23776 20866 83 193 0 23580 0
[pid=14494/tid=14495] ppid=14491 vsize=95104 CPUtime=102.15
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 10664 0 0 0 10203 12 0 0 18 0 2 0 320053234 97386496 20866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.9
Current children cumulated vsize (KiB) 100460

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 14495
/proc/meminfo: memFree=1119368/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=118844 CPUtime=323.53
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 26633 0 0 0 32315 38 0 0 23 0 2 0 320053232 121696256 26619 1992294400 134512640 135305190 4294956144 18446744073709551615 134556662 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 29711 26619 83 193 0 29515 0
[pid=14494/tid=14495] ppid=14491 vsize=118844 CPUtime=162.12
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 12438 0 0 0 16195 17 0 0 25 0 2 0 320053234 121696256 26619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 124200

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 14495
/proc/meminfo: memFree=1087560/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=150116 CPUtime=443.2
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 34521 0 0 0 44268 52 0 0 25 0 2 0 320053232 153718784 34507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 37529 34507 83 193 0 37333 0
[pid=14494/tid=14495] ppid=14491 vsize=150116 CPUtime=222.1
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 17915 0 0 0 22183 27 0 0 19 0 2 0 320053234 153718784 34507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 155472

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 14495
/proc/meminfo: memFree=1076744/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=161616 CPUtime=562.88
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 37193 0 0 0 56232 56 0 0 25 0 2 0 320053232 165494784 37179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 40404 37179 83 193 0 40208 0
[pid=14494/tid=14495] ppid=14491 vsize=161616 CPUtime=282.07
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 18929 0 0 0 28179 28 0 0 25 0 2 0 320053234 165494784 37179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 166972

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 14495
/proc/meminfo: memFree=1068680/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=170076 CPUtime=682.56
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 39206 0 0 0 68196 60 0 0 22 0 2 0 320053232 174157824 39192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 42519 39192 83 193 0 42323 0
[pid=14494/tid=14495] ppid=14491 vsize=170076 CPUtime=342.04
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 19409 0 0 0 34175 29 0 0 25 0 2 0 320053234 174157824 39192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.6
Current children cumulated vsize (KiB) 175432

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 14495
/proc/meminfo: memFree=1063304/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=174316 CPUtime=802.24
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 40551 0 0 0 80162 62 0 0 25 0 2 0 320053232 178499584 40529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 43579 40529 83 193 0 43383 0
[pid=14494/tid=14495] ppid=14491 vsize=174316 CPUtime=402.02
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 19908 0 0 0 40172 30 0 0 25 0 2 0 320053234 178499584 40529 1992294400 134512640 135305190 4294956144 18446744073709551615 134530464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.28
Current children cumulated vsize (KiB) 179672

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 14497
/proc/meminfo: memFree=1061128/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=177388 CPUtime=921.92
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 41174 0 0 0 92128 64 0 0 25 0 2 0 320053232 181645312 41152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 44347 41152 83 193 0 44151 0
[pid=14494/tid=14495] ppid=14491 vsize=177388 CPUtime=461.99
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 20476 0 0 0 46168 31 0 0 25 0 2 0 320053234 181645312 41152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.96
Current children cumulated vsize (KiB) 182744

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 14497
/proc/meminfo: memFree=1038088/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=199880 CPUtime=1041.61
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 46879 0 0 0 104085 76 0 0 25 0 2 0 320053232 204677120 46857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 49970 46857 83 193 0 49774 0
[pid=14494/tid=14495] ppid=14491 vsize=199880 CPUtime=521.96
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 23275 0 0 0 52159 37 0 0 18 0 2 0 320053234 204677120 46857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.65
Current children cumulated vsize (KiB) 205236

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 14497
/proc/meminfo: memFree=1036744/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=201308 CPUtime=1161.28
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 47211 0 0 0 116051 77 0 0 25 0 2 0 320053232 206139392 47189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 50327 47189 83 193 0 50131 0
[pid=14494/tid=14495] ppid=14491 vsize=201308 CPUtime=581.93
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 23527 0 0 0 58155 38 0 0 25 0 2 0 320053234 206139392 47189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.32
Current children cumulated vsize (KiB) 206664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 14497
/proc/meminfo: memFree=1036680/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=201308 CPUtime=1200
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 47212 0 0 0 119923 77 0 0 25 0 2 0 320053232 206139392 47190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 50327 47190 83 193 0 50131 0
[pid=14494/tid=14495] ppid=14491 vsize=201308 CPUtime=601.34
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 23527 0 0 0 60096 38 0 0 25 0 2 0 320053234 206139392 47190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 206664

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 14497
/proc/meminfo: memFree=1036680/2055920 swapFree=4191900/4192956
[pid=14491] ppid=14489 vsize=5356 CPUtime=0.04
/proc/14491/stat : 14491 (manysat.sh) S 14489 14491 14189 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 320053226 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14491/statm: 1339 238 195 169 0 50 0
[pid=14494] ppid=14491 vsize=201308 CPUtime=1200
/proc/14494/stat : 14494 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194304 47212 0 0 0 119923 77 0 0 25 0 2 0 320053232 206139392 47190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14494/statm: 50327 47190 83 193 0 50131 0
[pid=14494/tid=14495] ppid=14491 vsize=201308 CPUtime=601.34
/proc/14494/task/14495/stat : 14495 (manysat1.1_stat) R 14491 14491 14189 0 -1 4194368 23527 0 0 0 60096 38 0 0 25 0 2 0 320053234 206139392 47190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 206664

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14491 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.050991
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.04
CPU user time (s): 1199.27
CPU system time (s): 0.77
CPU usage (%): 199.433
Max. virtual memory (cumulated for all children) (KiB): 206664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 749
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= 6
involuntary context switches= 2

runsolver used 0.804877 second user time and 1.9437 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-29 23:48:45
IDJOB=1524698
IDBENCH=70195
IDSOLVER=515
FILE ID=node54/1524698-1238363325
PBS_JOBID= 9061176
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S251246256-047.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524698-1238363325/watcher-1524698-1238363325 -o /tmp/evaluation-result-1524698-1238363325/solver-1524698-1238363325 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524698-1238363325.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 8f73ab57f6037e66eefb750c3e8213fd
RANDOM SEED=1070731372

node54.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		: 3000.232
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		: 3000.232
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:       1226752 kB
Buffers:         84576 kB
Cached:         649088 kB
SwapCached:        260 kB
Active:         204664 kB
Inactive:       544232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226752 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          23740 kB
Slab:            66228 kB
Committed_AS:   838728 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-29 23:58:49