Trace number 1525663

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) 1200.08 601.724

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S712437980-063.cnf
MD5SUMb463dbc968e6641b221ce623da961f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark156.315
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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-1525663-1238419095/watcher-1525663-1238419095 -o /tmp/evaluation-result-1525663-1238419095/solver-1525663-1238419095 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525663-1238419095.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: 0.78 0.95 0.98 3/73 22939
/proc/meminfo: memFree=1672408/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22939/statm: 1339 235 195 169 0 50 0
[pid=22940] ppid=22939 vsize=828 CPUtime=0
/proc/22940/stat : 22940 (SatElite) R 22939 22939 22902 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1114573454 847872 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/22940/statm: 207 119 67 127 0 77 0

[startup+0.0786181 s]
/proc/loadavg: 0.78 0.95 0.98 3/73 22939
/proc/meminfo: memFree=1672408/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101539 s]
/proc/loadavg: 0.78 0.95 0.98 3/73 22939
/proc/meminfo: memFree=1672408/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30158 s]
/proc/loadavg: 0.78 0.95 0.98 3/73 22939
/proc/meminfo: memFree=1672408/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701661 s]
/proc/loadavg: 0.78 0.95 0.98 3/73 22939
/proc/meminfo: memFree=1672408/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50283 s]
/proc/loadavg: 0.78 0.95 0.98 3/76 22943
/proc/meminfo: memFree=1669504/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=16944 CPUtime=2.96
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 1049 0 0 0 296 0 0 0 17 0 2 0 1114573455 17350656 1034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 4236 1034 83 193 0 4040 0
[pid=22942/tid=22943] ppid=22939 vsize=16944 CPUtime=1.48
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 434 0 0 0 148 0 0 0 17 0 2 0 1114573455 17350656 1034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22300

[startup+3.10116 s]
/proc/loadavg: 0.78 0.95 0.98 3/76 22943
/proc/meminfo: memFree=1666752/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=20020 CPUtime=6.15
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 1757 0 0 0 614 1 0 0 18 0 2 0 1114573455 20500480 1742 1992294400 134512640 135305190 4294956144 18446744073709551615 134530662 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 5005 1742 83 193 0 4809 0
[pid=22942/tid=22943] ppid=22939 vsize=20020 CPUtime=3.07
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 739 0 0 0 307 0 0 0 20 0 2 0 1114573455 20500480 1742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25376

[startup+6.30281 s]
/proc/loadavg: 0.88 0.97 0.99 3/76 22943
/proc/meminfo: memFree=1661192/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=23772 CPUtime=12.54
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 2912 0 0 0 1251 3 0 0 21 0 2 0 1114573455 24342528 2897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 5943 2897 83 193 0 5747 0
[pid=22942/tid=22943] ppid=22939 vsize=23772 CPUtime=6.28
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 1259 0 0 0 627 1 0 0 17 0 2 0 1114573455 24342528 2897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29128

[startup+12.7011 s]
/proc/loadavg: 0.97 0.98 0.99 3/76 22943
/proc/meminfo: memFree=1656016/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=29692 CPUtime=25.3
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 4062 0 0 0 2525 5 0 0 17 0 2 0 1114573455 30404608 4047 1992294400 134512640 135305190 4294956144 18446744073709551615 134539050 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 7423 4047 83 193 0 7227 0
[pid=22942/tid=22943] ppid=22939 vsize=29692 CPUtime=12.67
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 1688 0 0 0 1266 1 0 0 25 0 2 0 1114573455 30404608 4047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 35048

[startup+25.5017 s]
/proc/loadavg: 1.19 1.03 1.01 3/76 22943
/proc/meminfo: memFree=1652304/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=32936 CPUtime=50.83
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 5035 0 0 0 5077 6 0 0 25 0 2 0 1114573455 33726464 5020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 8234 5020 83 193 0 8038 0
[pid=22942/tid=22943] ppid=22939 vsize=32936 CPUtime=25.47
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 2218 0 0 0 2545 2 0 0 25 0 2 0 1114573455 33726464 5020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38292

[startup+51.1019 s]
/proc/loadavg: 1.47 1.11 1.03 3/76 22943
/proc/meminfo: memFree=1645840/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=40608 CPUtime=101.88
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 6628 0 0 0 10179 9 0 0 25 0 2 0 1114573455 41582592 6613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 10152 6613 83 193 0 9956 0
[pid=22942/tid=22943] ppid=22939 vsize=40608 CPUtime=51.06
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 3036 0 0 0 5102 4 0 0 25 0 2 0 1114573455 41582592 6613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 45964

[startup+102.306 s]
/proc/loadavg: 1.77 1.24 1.08 3/76 22943
/proc/meminfo: memFree=1639888/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=46688 CPUtime=204
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 8064 0 0 0 20388 12 0 0 19 0 2 0 1114573455 47808512 8049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 11672 8049 83 193 0 11476 0
[pid=22942/tid=22943] ppid=22939 vsize=46688 CPUtime=102.24
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 3874 0 0 0 10219 5 0 0 19 0 2 0 1114573455 47808512 8049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 52044

[startup+162.302 s]
/proc/loadavg: 1.91 1.38 1.14 3/76 22943
/proc/meminfo: memFree=1632848/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=53856 CPUtime=323.67
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 9837 0 0 0 32351 16 0 0 25 0 2 0 1114573455 55148544 9822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 13464 9822 83 193 0 13268 0
[pid=22942/tid=22943] ppid=22939 vsize=53856 CPUtime=162.21
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 5052 0 0 0 16214 7 0 0 25 0 2 0 1114573455 55148544 9822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 59212

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.19 3/76 22943
/proc/meminfo: memFree=1627216/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=59484 CPUtime=443.33
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 11220 0 0 0 44315 18 0 0 25 0 2 0 1114573455 60911616 11205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 14871 11205 83 193 0 14675 0
[pid=22942/tid=22943] ppid=22939 vsize=59484 CPUtime=222.18
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 5968 0 0 0 22210 8 0 0 25 0 2 0 1114573455 60911616 11205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 64840

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.24 3/76 22943
/proc/meminfo: memFree=1621392/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=65432 CPUtime=563.01
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 12711 0 0 0 56279 22 0 0 25 0 2 0 1114573455 67002368 12696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 16358 12696 83 193 0 16162 0
[pid=22942/tid=22943] ppid=22939 vsize=65432 CPUtime=282.16
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 6877 0 0 0 28206 10 0 0 25 0 2 0 1114573455 67002368 12696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 70788

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.28 3/76 22943
/proc/meminfo: memFree=1616912/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=70084 CPUtime=682.68
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 13795 0 0 0 68244 24 0 0 25 0 2 0 1114573455 71766016 13780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 17521 13780 83 193 0 17325 0
[pid=22942/tid=22943] ppid=22939 vsize=70084 CPUtime=342.13
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 7169 0 0 0 34202 11 0 0 25 0 2 0 1114573455 71766016 13780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 75440

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.32 3/76 22943
/proc/meminfo: memFree=1613392/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=74408 CPUtime=802.36
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 14704 0 0 0 80208 28 0 0 25 0 2 0 1114573455 76193792 14689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 18602 14689 83 193 0 18406 0
[pid=22942/tid=22943] ppid=22939 vsize=74408 CPUtime=402.11
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 7715 0 0 0 40198 13 0 0 25 0 2 0 1114573455 76193792 14689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 79764

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/76 22943
/proc/meminfo: memFree=1608272/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=80264 CPUtime=922.03
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 15939 0 0 0 92172 31 0 0 25 0 2 0 1114573455 82190336 15924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 20066 15924 83 193 0 19870 0
[pid=22942/tid=22943] ppid=22939 vsize=80264 CPUtime=462.1
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 8336 0 0 0 46195 15 0 0 25 0 2 0 1114573455 82190336 15924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 85620

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.40 3/76 22943
/proc/meminfo: memFree=1601616/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=87176 CPUtime=1041.71
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 17634 0 0 0 104137 34 0 0 25 0 2 0 1114573455 89268224 17619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 21794 17619 83 193 0 21598 0
[pid=22942/tid=22943] ppid=22939 vsize=87176 CPUtime=522.07
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 8898 0 0 0 52191 16 0 0 25 0 2 0 1114573455 89268224 17619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 92532

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/76 22943
/proc/meminfo: memFree=1597840/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=91232 CPUtime=1161.38
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 18528 0 0 0 116102 36 0 0 25 0 2 0 1114573455 93421568 18513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 22808 18513 83 193 0 22612 0
[pid=22942/tid=22943] ppid=22939 vsize=91232 CPUtime=582.05
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 9531 0 0 0 58188 17 0 0 25 0 2 0 1114573455 93421568 18513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 96588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 22943
/proc/meminfo: memFree=1597200/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=91808 CPUtime=1200.08
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 18693 0 0 0 119972 36 0 0 25 0 2 0 1114573455 94011392 18678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 22952 18678 83 193 0 22756 0
[pid=22942/tid=22943] ppid=22939 vsize=91808 CPUtime=601.45
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 9696 0 0 0 60128 17 0 0 17 0 2 0 1114573455 94011392 18678 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97164

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 22943
/proc/meminfo: memFree=1597200/2055920 swapFree=4170060/4192956
[pid=22939] ppid=22937 vsize=5356 CPUtime=0
/proc/22939/stat : 22939 (manysat.sh) S 22937 22939 22902 0 -1 4194304 312 138 0 0 0 0 0 0 18 0 1 0 1114573454 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22939/statm: 1339 238 195 169 0 50 0
[pid=22942] ppid=22939 vsize=91808 CPUtime=1200.08
/proc/22942/stat : 22942 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194304 18693 0 0 0 119972 36 0 0 25 0 2 0 1114573455 94011392 18678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22942/statm: 22952 18678 83 193 0 22756 0
[pid=22942/tid=22943] ppid=22939 vsize=91808 CPUtime=601.45
/proc/22942/task/22943/stat : 22943 (manysat1.1_stat) R 22939 22939 22902 0 -1 4194368 9696 0 0 0 60128 17 0 0 17 0 2 0 1114573455 94011392 18678 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97164

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22939 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.08
CPU user time (s): 1199.72
CPU system time (s): 0.36
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 97164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 450
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 0.723889 second user time and 2.02469 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 15:18:15
IDJOB=1525663
IDBENCH=70388
IDSOLVER=515
FILE ID=node80/1525663-1238419095
PBS_JOBID= 9061521
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S712437980-063.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525663-1238419095/watcher-1525663-1238419095 -o /tmp/evaluation-result-1525663-1238419095/solver-1525663-1238419095 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525663-1238419095.cnf aimd 2

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

MD5SUM BENCH= b463dbc968e6641b221ce623da961f00
RANDOM SEED=384006319

node80.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		: 3000.263
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		: 3000.263
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:       1672952 kB
Buffers:         71832 kB
Cached:         237144 kB
SwapCached:      14568 kB
Active:         104664 kB
Inactive:       220652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672952 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          21892 kB
Slab:            42776 kB
Committed_AS:  2828192 kB
PageTables:       2008 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64796 MiB
End job on node80 at 2009-03-30 15:28:19