Trace number 1524888

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) 1200.12 601.725

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1313163883-027.cnf
MD5SUM4d7c374b44e6dc0e3274f37b66abba8f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.6114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.01	c CPU time:   0.015997 s
0.00/0.01	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-1524888-1238366148/watcher-1524888-1238366148 -o /tmp/evaluation-result-1524888-1238366148/solver-1524888-1238366148 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524888-1238366148.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: 1.99 1.97 1.87 3/73 18125
/proc/meminfo: memFree=1567624/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0
/proc/18125/stat : 18125 (manysat.sh) R 18123 18125 17958 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109279682 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18125/statm: 1339 234 194 169 0 50 0
[pid=18126] ppid=18125 vsize=824 CPUtime=0
/proc/18126/stat : 18126 (SatElite) R 18125 18125 17958 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1109279683 843776 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18126/statm: 206 120 50 127 0 76 0

[startup+0.0353729 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 18125
/proc/meminfo: memFree=1567624/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109279682 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18125/statm: 1339 235 195 169 0 50 0
[pid=18126] ppid=18125 vsize=1888 CPUtime=0.03
/proc/18126/stat : 18126 (SatElite) R 18125 18125 17958 0 -1 4194304 392 0 0 0 3 0 0 0 20 0 1 0 1109279683 1933312 376 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/18126/statm: 472 376 67 127 0 342 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7244

[startup+0.101708 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 18125
/proc/meminfo: memFree=1567624/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301261 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 18125
/proc/meminfo: memFree=1567624/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701309 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 18125
/proc/meminfo: memFree=1567624/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50139 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 18129
/proc/meminfo: memFree=1557616/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=24200 CPUtime=2.87
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 3092 0 0 0 286 1 0 0 17 0 2 0 1109279687 24780800 3078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 6050 3078 83 193 0 5854 0
[pid=18128/tid=18129] ppid=18125 vsize=24200 CPUtime=1.41
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 1172 0 0 0 141 0 0 0 17 0 2 0 1109279689 24780800 3078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 29556

[startup+3.10257 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 18129
/proc/meminfo: memFree=1553200/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=30556 CPUtime=6.07
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 4755 0 0 0 604 3 0 0 17 0 2 0 1109279687 31289344 4741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 7639 4741 83 193 0 7443 0
[pid=18128/tid=18129] ppid=18125 vsize=30556 CPUtime=3.02
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 1984 0 0 0 300 2 0 0 16 0 2 0 1109279689 31289344 4741 1992294400 134512640 135305190 4294956144 18446744073709551615 135017758 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 35912

[startup+6.30191 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 18129
/proc/meminfo: memFree=1542512/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=36368 CPUtime=12.45
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 6149 0 0 0 1241 4 0 0 18 0 2 0 1109279687 37240832 6135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 9092 6135 83 193 0 8896 0
[pid=18128/tid=18129] ppid=18125 vsize=36368 CPUtime=6.2
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 2773 0 0 0 618 2 0 0 18 0 2 0 1109279689 37240832 6135 1992294400 134512640 135305190 4294956144 18446744073709551615 134551974 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 41724

[startup+12.7026 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 18129
/proc/meminfo: memFree=1533808/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=45328 CPUtime=25.21
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 8363 0 0 0 2515 6 0 0 19 0 2 0 1109279687 46415872 8349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 11332 8349 83 193 0 11136 0
[pid=18128/tid=18129] ppid=18125 vsize=45328 CPUtime=12.56
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 3955 0 0 0 1253 3 0 0 18 0 2 0 1109279689 46415872 8349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 50684

[startup+25.502 s]
/proc/loadavg: 1.99 1.97 1.88 3/76 18129
/proc/meminfo: memFree=1525104/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=53704 CPUtime=50.74
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 10491 0 0 0 5064 10 0 0 20 0 2 0 1109279687 54992896 10477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 13426 10477 83 193 0 13230 0
[pid=18128/tid=18129] ppid=18125 vsize=53704 CPUtime=25.3
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 5102 0 0 0 2524 6 0 0 21 0 2 0 1109279689 54992896 10477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 59060

[startup+51.1017 s]
/proc/loadavg: 1.99 1.97 1.88 3/76 18129
/proc/meminfo: memFree=1513392/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=65420 CPUtime=101.79
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 13405 0 0 0 10164 15 0 0 17 0 2 0 1109279687 66990080 13391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 16355 13391 83 193 0 16159 0
[pid=18128/tid=18129] ppid=18125 vsize=65420 CPUtime=50.76
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 6712 0 0 0 5068 8 0 0 25 0 2 0 1109279689 66990080 13391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 70776

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.88 3/76 18129
/proc/meminfo: memFree=1473008/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=106124 CPUtime=203.93
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 23466 0 0 0 20362 31 0 0 25 0 2 0 1109279687 108670976 23441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 26531 23441 83 193 0 26335 0
[pid=18128/tid=18129] ppid=18125 vsize=106124 CPUtime=101.71
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 12623 0 0 0 10153 18 0 0 25 0 2 0 1109279689 108670976 23441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 111480

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/76 18129
/proc/meminfo: memFree=1462512/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=117432 CPUtime=323.6
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 26185 0 0 0 32325 35 0 0 19 0 2 0 1109279687 120250368 26157 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 29358 26157 83 193 0 29162 0
[pid=18128/tid=18129] ppid=18125 vsize=117432 CPUtime=161.41
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 13874 0 0 0 16121 20 0 0 18 0 2 0 1109279689 120250368 26157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 122788

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/76 18129
/proc/meminfo: memFree=1446512/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=133252 CPUtime=443.28
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 30137 0 0 0 44285 43 0 0 18 0 2 0 1109279687 136450048 30109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 33313 30109 83 193 0 33117 0
[pid=18128/tid=18129] ppid=18125 vsize=133252 CPUtime=221.11
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 15964 0 0 0 22086 25 0 0 25 0 2 0 1109279689 136450048 30109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 138608

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.90 3/76 18129
/proc/meminfo: memFree=1439600/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=140288 CPUtime=562.97
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 32356 0 0 0 56249 48 0 0 23 0 2 0 1109279687 143654912 31944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 35072 31944 83 193 0 34876 0
[pid=18128/tid=18129] ppid=18125 vsize=140288 CPUtime=280.81
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 16930 0 0 0 28054 27 0 0 25 0 2 0 1109279689 143654912 31944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 145644

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 18129
/proc/meminfo: memFree=1424368/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=155212 CPUtime=682.65
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 36071 0 0 0 68210 55 0 0 25 0 2 0 1109279687 158937088 35659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 38803 35659 83 193 0 38607 0
[pid=18128/tid=18129] ppid=18125 vsize=155212 CPUtime=340.51
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 18164 0 0 0 34021 30 0 0 25 0 2 0 1109279689 158937088 35659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 160568

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 18129
/proc/meminfo: memFree=1420208/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=159308 CPUtime=802.33
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 37116 0 0 0 80175 58 0 0 17 0 2 0 1109279687 163131392 36606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 39827 36606 83 193 0 39631 0
[pid=18128/tid=18129] ppid=18125 vsize=159308 CPUtime=400.21
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 19092 0 0 0 39989 32 0 0 25 0 2 0 1109279689 163131392 36606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 164664

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 18130
/proc/meminfo: memFree=1410928/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=168404 CPUtime=922.01
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 39407 0 0 0 92140 61 0 0 25 0 2 0 1109279687 172445696 38897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 42101 38897 83 193 0 41905 0
[pid=18128/tid=18129] ppid=18125 vsize=168404 CPUtime=459.9
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 20058 0 0 0 45957 33 0 0 25 0 2 0 1109279689 172445696 38897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 173760

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 18131
/proc/meminfo: memFree=1410800/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=168404 CPUtime=1041.7
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 39470 0 0 0 104109 61 0 0 25 0 2 0 1109279687 172445696 38960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528151 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 42101 38960 83 193 0 41905 0
[pid=18128/tid=18129] ppid=18125 vsize=168404 CPUtime=519.62
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 20105 0 0 0 51928 34 0 0 25 0 2 0 1109279689 172445696 38960 1992294400 134512640 135305190 4294956144 18446744073709551615 134541563 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 173760

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 18131
/proc/meminfo: memFree=1389488/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=190000 CPUtime=1161.38
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 44901 0 0 0 116069 69 0 0 25 0 2 0 1109279687 194560000 44391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 47500 44391 83 193 0 47304 0
[pid=18128/tid=18129] ppid=18125 vsize=190000 CPUtime=579.32
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 22420 0 0 0 57895 37 0 0 25 0 2 0 1109279689 194560000 44391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.41
Current children cumulated vsize (KiB) 195356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 18131
/proc/meminfo: memFree=1384752/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=194572 CPUtime=1200.09
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 45985 0 0 0 119938 71 0 0 25 0 2 0 1109279687 199241728 45475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 48643 45475 83 193 0 48447 0
[pid=18128/tid=18129] ppid=18125 vsize=194572 CPUtime=598.62
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 22865 0 0 0 59824 38 0 0 25 0 2 0 1109279689 199241728 45476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 199928

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 18131
/proc/meminfo: memFree=1384752/2055920 swapFree=4164824/4192956
[pid=18125] ppid=18123 vsize=5356 CPUtime=0.03
/proc/18125/stat : 18125 (manysat.sh) S 18123 18125 17958 0 -1 4194304 312 395 0 0 0 0 3 0 17 0 1 0 1109279682 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18125/statm: 1339 238 195 169 0 50 0
[pid=18128] ppid=18125 vsize=194572 CPUtime=1200.09
/proc/18128/stat : 18128 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194304 45985 0 0 0 119938 71 0 0 25 0 2 0 1109279687 199241728 45475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18128/statm: 48643 45475 83 193 0 48447 0
[pid=18128/tid=18129] ppid=18125 vsize=194572 CPUtime=598.62
/proc/18128/task/18129/stat : 18129 (manysat1.1_stat) R 18125 18125 17958 0 -1 4194368 22865 0 0 0 59824 38 0 0 25 0 2 0 1109279689 199241728 45476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 199928

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18125 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.045992
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.12
CPU user time (s): 1199.41
CPU system time (s): 0.71
CPU usage (%): 199.447
Max. virtual memory (cumulated for all children) (KiB): 199928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 707
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= 5
involuntary context switches= 3

runsolver used 0.828873 second user time and 1.91971 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-30 00:35:49
IDJOB=1524888
IDBENCH=70233
IDSOLVER=515
FILE ID=node81/1524888-1238366148
PBS_JOBID= 9061228
Free space on /tmp= 126236 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1313163883-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524888-1238366148/watcher-1524888-1238366148 -o /tmp/evaluation-result-1524888-1238366148/solver-1524888-1238366148 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524888-1238366148.cnf aimd 2

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

MD5SUM BENCH= 4d7c374b44e6dc0e3274f37b66abba8f
RANDOM SEED=833473997

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1568104 kB
Buffers:         69128 kB
Cached:         321188 kB
SwapCached:      19112 kB
Active:         191504 kB
Inactive:       219676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568104 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            61480 kB
Committed_AS:  2825144 kB
PageTables:       2084 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= 126232 MiB
End job on node81 at 2009-03-30 00:45:52