Trace number 1524858

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S685953260-065.cnf
MD5SUM3c731c817594d5a699b72cfb7a1ff2af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.31558
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...
0.01/0.01	c ==============================================================================
0.01/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.01	c ==============================================================================
0.01/0.01	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.01/0.01	c ==============================================================================
0.01/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.01/0.01	c CPU time:   0.014997 s
0.01/0.01	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-1524858-1238365682/watcher-1524858-1238365682 -o /tmp/evaluation-result-1524858-1238365682/solver-1524858-1238365682 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524858-1238365682.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 1.96 1.71 3/65 20215
/proc/meminfo: memFree=813352/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0
/proc/20215/stat : 20215 (manysat.sh) R 20213 20215 19782 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 995941939 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228706544287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20215/statm: 1339 234 194 169 0 50 0
[pid=20216] ppid=20215 vsize=824 CPUtime=0
/proc/20216/stat : 20216 (SatElite) R 20215 20215 19782 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 995941940 843776 114 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20216/statm: 206 115 50 127 0 76 0

[startup+0.0183011 s]
/proc/loadavg: 1.99 1.96 1.71 3/65 20215
/proc/meminfo: memFree=813352/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 995941939 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20215/statm: 1339 235 195 169 0 50 0
[pid=20216] ppid=20215 vsize=1888 CPUtime=0.01
/proc/20216/stat : 20216 (SatElite) R 20215 20215 19782 0 -1 4194304 372 0 0 0 1 0 0 0 19 0 1 0 995941940 1933312 356 1992294400 134512640 135034092 4294956096 18446744073709551615 134542713 0 0 4096 3 0 0 0 17 0 0 0
/proc/20216/statm: 472 356 50 127 0 342 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7244

[startup+0.107314 s]
/proc/loadavg: 1.99 1.96 1.71 3/65 20215
/proc/meminfo: memFree=813352/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301334 s]
/proc/loadavg: 1.99 1.96 1.71 3/65 20215
/proc/meminfo: memFree=813352/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701371 s]
/proc/loadavg: 1.99 1.96 1.71 3/65 20215
/proc/meminfo: memFree=813352/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 1.99 1.96 1.71 3/68 20219
/proc/meminfo: memFree=803600/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=23668 CPUtime=2.88
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 2995 0 0 0 286 2 0 0 17 0 2 0 995941944 24236032 2981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 5917 2981 83 193 0 5721 0
[pid=20218/tid=20219] ppid=20215 vsize=23668 CPUtime=1.42
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 1115 0 0 0 142 0 0 0 17 0 2 0 995941946 24236032 2981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 29024

[startup+3.1016 s]
/proc/loadavg: 1.99 1.96 1.71 3/68 20219
/proc/meminfo: memFree=799184/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=30976 CPUtime=6.06
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 4689 0 0 0 603 3 0 0 17 0 2 0 995941944 31719424 4675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 7744 4675 83 193 0 7548 0
[pid=20218/tid=20219] ppid=20215 vsize=30976 CPUtime=3.02
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 1981 0 0 0 301 1 0 0 17 0 2 0 995941946 31719424 4675 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 36332

[startup+6.3029 s]
/proc/loadavg: 1.99 1.96 1.71 3/68 20219
/proc/meminfo: memFree=787600/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=38080 CPUtime=12.45
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 6620 0 0 0 1240 5 0 0 17 0 2 0 995941944 38993920 6606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 9520 6606 83 193 0 9324 0
[pid=20218/tid=20219] ppid=20215 vsize=38080 CPUtime=6.22
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 2991 0 0 0 620 2 0 0 18 0 2 0 995941946 38993920 6606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 43436

[startup+12.7015 s]
/proc/loadavg: 1.99 1.96 1.71 3/68 20219
/proc/meminfo: memFree=780176/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=44808 CPUtime=25.22
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 8172 0 0 0 2514 8 0 0 18 0 2 0 995941944 45883392 8158 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 11202 8158 83 193 0 11006 0
[pid=20218/tid=20219] ppid=20215 vsize=44808 CPUtime=12.62
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 3804 0 0 0 1259 3 0 0 19 0 2 0 995941946 45883392 8158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 50164

[startup+25.5017 s]
/proc/loadavg: 1.99 1.96 1.71 3/68 20219
/proc/meminfo: memFree=770832/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=54460 CPUtime=50.77
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 10539 0 0 0 5066 11 0 0 25 0 2 0 995941944 55767040 10525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 13615 10525 83 193 0 13419 0
[pid=20218/tid=20219] ppid=20215 vsize=54460 CPUtime=25.41
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 5064 0 0 0 2536 5 0 0 22 0 2 0 995941946 55767040 10525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 59816

[startup+51.1011 s]
/proc/loadavg: 1.99 1.97 1.72 3/68 20219
/proc/meminfo: memFree=760656/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=64476 CPUtime=101.84
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 13059 0 0 0 10169 15 0 0 17 0 2 0 995941944 66023424 13045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528791 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 16119 13045 83 193 0 15923 0
[pid=20218/tid=20219] ppid=20215 vsize=64476 CPUtime=50.99
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 6373 0 0 0 5092 7 0 0 19 0 2 0 995941946 66023424 13045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 69832

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.73 3/68 20219
/proc/meminfo: memFree=732496/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=92168 CPUtime=203.99
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 20053 0 0 0 20371 28 0 0 25 0 2 0 995941944 94380032 20039 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 23042 20039 83 193 0 22846 0
[pid=20218/tid=20219] ppid=20215 vsize=92168 CPUtime=102.17
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 10058 0 0 0 10202 15 0 0 20 0 2 0 995941946 94380032 20039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 97524

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/68 20219
/proc/meminfo: memFree=719696/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=105764 CPUtime=323.72
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 23311 0 0 0 32337 35 0 0 25 0 2 0 995941944 108302336 23297 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 26441 23297 83 193 0 26245 0
[pid=20218/tid=20219] ppid=20215 vsize=105764 CPUtime=162.14
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 11404 0 0 0 16197 17 0 0 25 0 2 0 995941946 108302336 23297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 111120

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/68 20219
/proc/meminfo: memFree=693264/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=131844 CPUtime=443.45
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 29832 0 0 0 44296 49 0 0 25 0 2 0 995941944 135008256 29818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 32961 29818 83 193 0 32765 0
[pid=20218/tid=20219] ppid=20215 vsize=131844 CPUtime=222.11
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 13254 0 0 0 22189 22 0 0 25 0 2 0 995941946 135008256 29818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 137200

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/68 20219
/proc/meminfo: memFree=667600/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=157196 CPUtime=563.2
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 36264 0 0 0 56256 64 0 0 25 0 2 0 995941944 160968704 36218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 39299 36218 83 193 0 39103 0
[pid=20218/tid=20219] ppid=20215 vsize=157196 CPUtime=282.09
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 18533 0 0 0 28175 34 0 0 25 0 2 0 995941946 160968704 36218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 162552

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/68 20219
/proc/meminfo: memFree=652752/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=172608 CPUtime=682.93
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 39998 0 0 0 68223 70 0 0 25 0 2 0 995941944 176750592 39952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 43152 39952 83 193 0 42956 0
[pid=20218/tid=20219] ppid=20215 vsize=172608 CPUtime=342.07
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 20037 0 0 0 34170 37 0 0 25 0 2 0 995941946 176750592 39952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 177964

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/68 20219
/proc/meminfo: memFree=648976/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=176704 CPUtime=802.67
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 41031 0 0 0 80194 73 0 0 25 0 2 0 995941944 180944896 40951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 44176 40951 83 193 0 43980 0
[pid=20218/tid=20219] ppid=20215 vsize=176704 CPUtime=402.05
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 20175 0 0 0 40167 38 0 0 25 0 2 0 995941946 180944896 40951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 182060

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/68 20219
/proc/meminfo: memFree=639440/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=186016 CPUtime=922.41
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 43342 0 0 0 92163 78 0 0 25 0 2 0 995941944 190480384 43262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 46504 43262 83 193 0 46308 0
[pid=20218/tid=20219] ppid=20215 vsize=186016 CPUtime=462.02
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 21064 0 0 0 46163 39 0 0 25 0 2 0 995941946 190480384 43262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 191372

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/68 20219
/proc/meminfo: memFree=639312/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=186420 CPUtime=1042.16
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 43360 0 0 0 104137 79 0 0 25 0 2 0 995941944 190894080 43280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 46605 43280 83 193 0 46409 0
[pid=20218/tid=20219] ppid=20215 vsize=186420 CPUtime=522
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 21064 0 0 0 52161 39 0 0 25 0 2 0 995941946 190894080 43280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 191776

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/68 20219
/proc/meminfo: memFree=629840/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=196000 CPUtime=1161.9
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 45810 0 0 0 116107 83 0 0 17 0 2 0 995941944 200704000 45730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 49000 45730 83 193 0 48804 0
[pid=20218/tid=20219] ppid=20215 vsize=196000 CPUtime=581.98
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 22124 0 0 0 58157 41 0 0 17 0 2 0 995941946 200704000 45730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 201356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.83 3/68 20219
/proc/meminfo: memFree=624848/2055920 swapFree=4176856/4192956
[pid=20215] ppid=20213 vsize=5356 CPUtime=0.03
/proc/20215/stat : 20215 (manysat.sh) S 20213 20215 19782 0 -1 4194304 312 396 0 0 0 0 3 0 17 0 1 0 995941939 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20215/statm: 1339 238 195 169 0 50 0
[pid=20218] ppid=20215 vsize=200444 CPUtime=1200.02
/proc/20218/stat : 20218 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194304 46979 0 0 0 119917 85 0 0 25 0 2 0 995941944 205254656 46899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20218/statm: 50111 46899 83 193 0 49915 0
[pid=20218/tid=20219] ppid=20215 vsize=200444 CPUtime=601.08
/proc/20218/task/20219/stat : 20219 (manysat1.1_stat) R 20215 20215 19782 0 -1 4194368 22607 0 0 0 60066 42 0 0 25 0 2 0 995941946 205254656 46899 1992294400 134512640 135305190 4294956144 18446744073709551615 134530691 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 205800

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20215 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=4999
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.05
CPU user time (s): 1199.2
CPU system time (s): 0.85
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 205800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 708
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 0.541917 second user time and 1.65375 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-30 00:28:02
IDJOB=1524858
IDBENCH=70227
IDSOLVER=515
FILE ID=node8/1524858-1238365682
PBS_JOBID= 9061220
Free space on /tmp= 64056 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S685953260-065.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524858-1238365682/watcher-1524858-1238365682 -o /tmp/evaluation-result-1524858-1238365682/solver-1524858-1238365682 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524858-1238365682.cnf aimd 2

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

MD5SUM BENCH= 3c731c817594d5a699b72cfb7a1ff2af
RANDOM SEED=421518751

node8.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        813896 kB
Buffers:         97296 kB
Cached:        1040796 kB
SwapCached:       9204 kB
Active:         164188 kB
Inactive:       984540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813896 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          16332 kB
Slab:            79164 kB
Committed_AS:  2583976 kB
PageTables:       1376 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= 64056 MiB
End job on node8 at 2009-03-30 00:38:06