Trace number 1526128

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) 1200.03 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1610649331-094.cnf
MD5SUM559244527104bd6e88d823e1ca1028fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.005999 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-1526128-1238486177/watcher-1526128-1238486177 -o /tmp/evaluation-result-1526128-1238486177/solver-1526128-1238486177 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526128-1238486177.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: 1.00 1.00 1.17 3/64 21349
/proc/meminfo: memFree=1083640/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0
/proc/21349/stat : 21349 (manysat.sh) R 21347 21349 21151 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121284486 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21349/statm: 1339 234 194 169 0 50 0
[pid=21350] ppid=21349 vsize=692 CPUtime=0
/proc/21350/stat : 21350 (SatElite) R 21349 21349 21151 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1121284486 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21350/statm: 173 92 50 127 0 43 0

[startup+0.102132 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 21349
/proc/meminfo: memFree=1083640/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.201154 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 21349
/proc/meminfo: memFree=1083640/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301166 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 21349
/proc/meminfo: memFree=1083640/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701236 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 21349
/proc/meminfo: memFree=1083640/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.17 3/67 21353
/proc/meminfo: memFree=1078816/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=17844 CPUtime=2.92
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 1291 0 0 0 292 0 0 0 18 0 2 0 1121284488 18272256 1277 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 4461 1277 83 193 0 4265 0
[pid=21352/tid=21353] ppid=21349 vsize=17844 CPUtime=1.46
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 544 0 0 0 146 0 0 0 20 0 2 0 1121284489 18272256 1277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528206 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 23200

[startup+3.10166 s]
/proc/loadavg: 1.08 1.02 1.17 3/67 21353
/proc/meminfo: memFree=1076448/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=21300 CPUtime=6.12
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 2196 0 0 0 611 1 0 0 25 0 2 0 1121284488 21811200 2182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 5325 2182 83 193 0 5129 0
[pid=21352/tid=21353] ppid=21349 vsize=21300 CPUtime=3.05
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 1018 0 0 0 305 0 0 0 16 0 2 0 1121284489 21811200 2182 1992294400 134512640 135305190 4294956144 18446744073709551615 134538540 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26656

[startup+6.30122 s]
/proc/loadavg: 1.08 1.02 1.17 3/67 21353
/proc/meminfo: memFree=1072864/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=24372 CPUtime=12.5
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 2882 0 0 0 1248 2 0 0 17 0 2 0 1121284488 24956928 2868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 6093 2868 83 193 0 5897 0
[pid=21352/tid=21353] ppid=21349 vsize=24372 CPUtime=6.24
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 1428 0 0 0 624 0 0 0 19 0 2 0 1121284489 24956928 2868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29728

[startup+12.7013 s]
/proc/loadavg: 1.22 1.05 1.18 3/67 21353
/proc/meminfo: memFree=1067168/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=29644 CPUtime=25.27
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 4120 0 0 0 2524 3 0 0 18 0 2 0 1121284488 30355456 4106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 7411 4106 83 193 0 7215 0
[pid=21352/tid=21353] ppid=21349 vsize=29644 CPUtime=12.64
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 2037 0 0 0 1263 1 0 0 25 0 2 0 1121284489 30355456 4106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 35000

[startup+25.5026 s]
/proc/loadavg: 1.34 1.08 1.19 3/67 21353
/proc/meminfo: memFree=1063008/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=33484 CPUtime=50.81
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 5067 0 0 0 5077 4 0 0 25 0 2 0 1121284488 34287616 5053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 8371 5053 83 193 0 8175 0
[pid=21352/tid=21353] ppid=21349 vsize=33484 CPUtime=25.44
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 2460 0 0 0 2542 2 0 0 19 0 2 0 1121284489 34287616 5053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 38840

[startup+51.1011 s]
/proc/loadavg: 1.56 1.15 1.21 3/67 21353
/proc/meminfo: memFree=1056416/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=40188 CPUtime=101.89
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 6729 0 0 0 10181 8 0 0 25 0 2 0 1121284488 41152512 6715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 10047 6715 83 193 0 9851 0
[pid=21352/tid=21353] ppid=21349 vsize=40188 CPUtime=51.02
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 3377 0 0 0 5098 4 0 0 25 0 2 0 1121284489 41152512 6715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 45544

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.25 3/67 21353
/proc/meminfo: memFree=1044960/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=52692 CPUtime=204.06
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 9582 0 0 0 20393 13 0 0 25 0 2 0 1121284488 53956608 9568 1992294400 134512640 135305190 4294956144 18446744073709551615 134561692 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 13173 9568 83 193 0 12977 0
[pid=21352/tid=21353] ppid=21349 vsize=52692 CPUtime=102.2
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 4812 0 0 0 10214 6 0 0 25 0 2 0 1121284489 53956608 9568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 58048

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.29 3/67 21353
/proc/meminfo: memFree=1033888/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=63460 CPUtime=323.79
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 12341 0 0 0 32360 19 0 0 25 0 2 0 1121284488 64983040 12327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 15865 12327 83 193 0 15669 0
[pid=21352/tid=21353] ppid=21349 vsize=63460 CPUtime=162.17
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 6293 0 0 0 16207 10 0 0 25 0 2 0 1121284489 64983040 12327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528753 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 68816

[startup+222.306 s]
/proc/loadavg: 1.97 1.52 1.33 3/67 21353
/proc/meminfo: memFree=1021984/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=76312 CPUtime=443.53
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 15281 0 0 0 44327 26 0 0 25 0 2 0 1121284488 78143488 15267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 19078 15267 83 193 0 18882 0
[pid=21352/tid=21353] ppid=21349 vsize=76312 CPUtime=222.15
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 8022 0 0 0 22201 14 0 0 25 0 2 0 1121284489 78143488 15267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 81668

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.37 3/67 21353
/proc/meminfo: memFree=1016928/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=82192 CPUtime=563.25
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 16593 0 0 0 56296 29 0 0 25 0 2 0 1121284488 84164608 16579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 20548 16579 83 193 0 20352 0
[pid=21352/tid=21353] ppid=21349 vsize=82192 CPUtime=282.12
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 8490 0 0 0 28196 16 0 0 19 0 2 0 1121284489 84164608 16579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 87548

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.41 3/67 21359
/proc/meminfo: memFree=1008608/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=91212 CPUtime=682.96
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 18615 0 0 0 68261 35 0 0 25 0 2 0 1121284488 93401088 18601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 22803 18601 83 193 0 22607 0
[pid=21352/tid=21353] ppid=21349 vsize=91212 CPUtime=342.09
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 9753 0 0 0 34190 19 0 0 19 0 2 0 1121284489 93401088 18601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 96568

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.44 3/67 21359
/proc/meminfo: memFree=1004000/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=96644 CPUtime=802.69
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 19764 0 0 0 80231 38 0 0 24 0 2 0 1121284488 98963456 19750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 24161 19750 83 193 0 23965 0
[pid=21352/tid=21353] ppid=21349 vsize=96644 CPUtime=402.05
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 10377 0 0 0 40185 20 0 0 25 0 2 0 1121284489 98963456 19750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 102000

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.48 3/67 21359
/proc/meminfo: memFree=996256/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=104520 CPUtime=922.43
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 21693 0 0 0 92199 44 0 0 25 0 2 0 1121284488 107028480 21679 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21352/statm: 26130 21679 83 193 0 25934 0
[pid=21352/tid=21353] ppid=21349 vsize=104520 CPUtime=462.03
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 10856 0 0 0 46181 22 0 0 25 0 2 0 1121284489 107028480 21679 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) 109876

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.50 3/67 21359
/proc/meminfo: memFree=994720/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=106032 CPUtime=1042.16
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 22080 0 0 0 104171 45 0 0 25 0 2 0 1121284488 108576768 22066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21352/statm: 26508 22066 83 193 0 26312 0
[pid=21352/tid=21353] ppid=21349 vsize=106032 CPUtime=521.93
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 11243 0 0 0 52170 23 0 0 17 0 2 0 1121284489 108576768 22066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 111388

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 21359
/proc/meminfo: memFree=993056/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=108048 CPUtime=1161.89
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 22494 0 0 0 116142 47 0 0 25 0 2 0 1121284488 110641152 22480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21352/statm: 27012 22480 83 193 0 26816 0
[pid=21352/tid=21353] ppid=21349 vsize=108048 CPUtime=581.69
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 11397 0 0 0 58145 24 0 0 25 0 2 0 1121284489 110641152 22480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 113404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 21359
/proc/meminfo: memFree=992544/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=108552 CPUtime=1200.02
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 22628 0 0 0 119954 48 0 0 25 0 2 0 1121284488 111157248 22614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21352/statm: 27138 22614 83 193 0 26942 0
[pid=21352/tid=21353] ppid=21349 vsize=108552 CPUtime=600.72
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 11397 0 0 0 60048 24 0 0 25 0 2 0 1121284489 111157248 22614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 113908

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 21359
/proc/meminfo: memFree=992544/2055920 swapFree=4174136/4192956
[pid=21349] ppid=21347 vsize=5356 CPUtime=0.01
/proc/21349/stat : 21349 (manysat.sh) S 21347 21349 21151 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121284486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21349/statm: 1339 238 195 169 0 50 0
[pid=21352] ppid=21349 vsize=108552 CPUtime=1200.02
/proc/21352/stat : 21352 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194304 22628 0 0 0 119954 48 0 0 25 0 2 0 1121284488 111157248 22614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21352/statm: 27138 22614 83 193 0 26942 0
[pid=21352/tid=21353] ppid=21349 vsize=108552 CPUtime=600.72
/proc/21352/task/21353/stat : 21353 (manysat1.1_stat) R 21349 21349 21151 0 -1 4194368 11397 0 0 0 60048 24 0 0 25 0 2 0 1121284489 111157248 22614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 113908

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21349 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=17997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.023996
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.55
CPU system time (s): 0.48
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 113908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
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= 545
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= 2

runsolver used 0.574912 second user time and 1.62375 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 09:56:17
IDJOB=1526128
IDBENCH=70481
IDSOLVER=515
FILE ID=node4/1526128-1238486177
PBS_JOBID= 9061847
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1610649331-094.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526128-1238486177/watcher-1526128-1238486177 -o /tmp/evaluation-result-1526128-1238486177/solver-1526128-1238486177 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526128-1238486177.cnf aimd 2

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

MD5SUM BENCH= 559244527104bd6e88d823e1ca1028fc
RANDOM SEED=1700659344

node4.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		: 3000.277
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		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1084120 kB
Buffers:        102356 kB
Cached:         756272 kB
SwapCached:      12656 kB
Active:         183688 kB
Inactive:       691932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084120 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            82080 kB
Committed_AS:  2869808 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 10:06:20