Trace number 1526176

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 0/2009-03-20? (TO) 1200.13 601.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1299934729-015.cnf
MD5SUMbcd262fcf09db79337137ea25c65ab0c
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.007998 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-1526176-1238486729/watcher-1526176-1238486729 -o /tmp/evaluation-result-1526176-1238486729/solver-1526176-1238486729 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526176-1238486729.cnf aimd 0 

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: 1.83 1.82 1.54 3/64 3231
/proc/meminfo: memFree=870016/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121335278 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 235 195 169 0 50 0
[pid=3232] ppid=3231 vsize=692 CPUtime=0
/proc/3232/stat : 3232 (SatElite) R 3231 3231 2681 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 1121335278 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3232/statm: 173 92 50 127 0 43 0

[startup+0.0714541 s]
/proc/loadavg: 1.83 1.82 1.54 3/64 3231
/proc/meminfo: memFree=870016/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.513182 s]
/proc/loadavg: 1.83 1.82 1.54 3/64 3231
/proc/meminfo: memFree=870016/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.601193 s]
/proc/loadavg: 1.83 1.82 1.54 3/64 3231
/proc/meminfo: memFree=870016/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701201 s]
/proc/loadavg: 1.83 1.82 1.54 3/64 3231
/proc/meminfo: memFree=870016/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50628 s]
/proc/loadavg: 1.83 1.82 1.54 3/67 3235
/proc/meminfo: memFree=864616/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=18112 CPUtime=2.92
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 1409 0 0 0 292 0 0 0 20 0 2 0 1121335281 18546688 1395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 4528 1395 83 193 0 4332 0
[pid=3234/tid=3235] ppid=3231 vsize=18112 CPUtime=1.45
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 558 0 0 0 145 0 0 0 21 0 2 0 1121335282 18546688 1395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23468

[startup+3.10243 s]
/proc/loadavg: 1.83 1.82 1.54 3/67 3235
/proc/meminfo: memFree=861544/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=20404 CPUtime=6.11
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 2183 0 0 0 610 1 0 0 20 0 2 0 1121335281 20893696 2169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 5101 2169 83 193 0 4905 0
[pid=3234/tid=3235] ppid=3231 vsize=20404 CPUtime=3.05
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 901 0 0 0 304 1 0 0 20 0 2 0 1121335282 20893696 2169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25760

[startup+6.30172 s]
/proc/loadavg: 1.85 1.82 1.54 3/67 3235
/proc/meminfo: memFree=857968/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=23660 CPUtime=12.5
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 2948 0 0 0 1248 2 0 0 25 0 2 0 1121335281 24227840 2934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 5915 2934 83 193 0 5719 0
[pid=3234/tid=3235] ppid=3231 vsize=23660 CPUtime=6.25
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 1300 0 0 0 624 1 0 0 23 0 2 0 1121335282 24227840 2934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29016

[startup+12.7023 s]
/proc/loadavg: 1.86 1.83 1.54 3/67 3235
/proc/meminfo: memFree=853488/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=28984 CPUtime=25.27
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 4055 0 0 0 2524 3 0 0 21 0 2 0 1121335281 29679616 4041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 7246 4041 83 193 0 7050 0
[pid=3234/tid=3235] ppid=3231 vsize=28984 CPUtime=12.65
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 1835 0 0 0 1264 1 0 0 25 0 2 0 1121335282 29679616 4041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 34340

[startup+25.5015 s]
/proc/loadavg: 1.89 1.83 1.55 3/67 3235
/proc/meminfo: memFree=850032/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=32804 CPUtime=50.82
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 5050 0 0 0 5077 5 0 0 25 0 2 0 1121335281 33591296 5036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 8201 5036 83 193 0 8005 0
[pid=3234/tid=3235] ppid=3231 vsize=32804 CPUtime=25.44
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 2280 0 0 0 2542 2 0 0 25 0 2 0 1121335282 33591296 5036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 38160

[startup+51.1019 s]
/proc/loadavg: 1.93 1.85 1.56 3/67 3235
/proc/meminfo: memFree=844016/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=38748 CPUtime=101.9
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 6441 0 0 0 10184 6 0 0 25 0 2 0 1121335281 39677952 6427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 9687 6427 83 193 0 9491 0
[pid=3234/tid=3235] ppid=3231 vsize=38748 CPUtime=51.03
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 2997 0 0 0 5100 3 0 0 25 0 2 0 1121335282 39677952 6427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 44104

[startup+102.302 s]
/proc/loadavg: 1.97 1.87 1.58 3/67 3235
/proc/meminfo: memFree=835440/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=47908 CPUtime=204.08
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 8537 0 0 0 20399 9 0 0 25 0 2 0 1121335281 49057792 8523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 11977 8523 83 193 0 11781 0
[pid=3234/tid=3235] ppid=3231 vsize=47908 CPUtime=102.2
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 4123 0 0 0 10216 4 0 0 25 0 2 0 1121335282 49057792 8523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 53264

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.60 3/67 3235
/proc/meminfo: memFree=828592/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=54508 CPUtime=323.82
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 10232 0 0 0 32370 12 0 0 25 0 2 0 1121335281 55816192 10218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 13627 10218 83 193 0 13431 0
[pid=3234/tid=3235] ppid=3231 vsize=54508 CPUtime=162.18
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 5106 0 0 0 16212 6 0 0 25 0 2 0 1121335282 55816192 10218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 59864

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.62 3/67 3235
/proc/meminfo: memFree=822128/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=61228 CPUtime=443.56
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 11851 0 0 0 44341 15 0 0 25 0 2 0 1121335281 62697472 11837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 15307 11837 83 193 0 15111 0
[pid=3234/tid=3235] ppid=3231 vsize=61228 CPUtime=222.16
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 5959 0 0 0 22208 8 0 0 25 0 2 0 1121335282 62697472 11837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 66584

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.64 3/67 3235
/proc/meminfo: memFree=813936/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=70184 CPUtime=563.3
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 13884 0 0 0 56311 19 0 0 25 0 2 0 1121335281 71868416 13870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 17546 13870 83 193 0 17350 0
[pid=3234/tid=3235] ppid=3231 vsize=70184 CPUtime=282.14
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 7109 0 0 0 28204 10 0 0 25 0 2 0 1121335282 71868416 13870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 75540

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.66 3/67 3235
/proc/meminfo: memFree=810936/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=73696 CPUtime=683.05
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 14696 0 0 0 68284 21 0 0 25 0 2 0 1121335281 75464704 14682 1992294400 134512640 135305190 4294956144 18446744073709551615 134530711 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 18424 14682 83 193 0 18228 0
[pid=3234/tid=3235] ppid=3231 vsize=73696 CPUtime=342.12
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 7411 0 0 0 34201 11 0 0 25 0 2 0 1121335282 75464704 14682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 79052

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.68 3/67 3235
/proc/meminfo: memFree=803960/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=80552 CPUtime=802.78
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 16372 0 0 0 80255 23 0 0 25 0 2 0 1121335281 82485248 16358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 20138 16358 83 193 0 19942 0
[pid=3234/tid=3235] ppid=3231 vsize=80552 CPUtime=402.1
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 8173 0 0 0 40198 12 0 0 25 0 2 0 1121335282 82485248 16358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 85908

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.70 3/67 3235
/proc/meminfo: memFree=802552/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=82532 CPUtime=922.53
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 16765 0 0 0 92229 24 0 0 25 0 2 0 1121335281 84512768 16751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 20633 16751 83 193 0 20437 0
[pid=3234/tid=3235] ppid=3231 vsize=82532 CPUtime=462.07
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 8328 0 0 0 46195 12 0 0 25 0 2 0 1121335282 84512768 16751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 87888

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.71 3/67 3235
/proc/meminfo: memFree=794616/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=90768 CPUtime=1042.27
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 18820 0 0 0 104201 26 0 0 25 0 2 0 1121335281 92946432 18806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 22692 18806 83 193 0 22496 0
[pid=3234/tid=3235] ppid=3231 vsize=90768 CPUtime=522.06
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 9523 0 0 0 52192 14 0 0 25 0 2 0 1121335282 92946432 18806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 96124

[startup+582.306 s]
/proc/loadavg: 1.99 1.96 1.73 3/67 3235
/proc/meminfo: memFree=791800/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=93956 CPUtime=1162
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 19423 0 0 0 116173 27 0 0 25 0 2 0 1121335281 96210944 19409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 23489 19409 83 193 0 23293 0
[pid=3234/tid=3235] ppid=3231 vsize=93956 CPUtime=582.03
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 9933 0 0 0 58189 14 0 0 25 0 2 0 1121335282 96210944 19409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 99312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.96 1.73 3/67 3235
/proc/meminfo: memFree=791608/2055920 swapFree=4176868/4192956
[pid=3231] ppid=3229 vsize=5356 CPUtime=0.02
/proc/3231/stat : 3231 (manysat.sh) S 3229 3231 2681 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121335278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3231/statm: 1339 238 195 169 0 50 0
[pid=3234] ppid=3231 vsize=94244 CPUtime=1200.11
/proc/3234/stat : 3234 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194304 19477 0 0 0 119984 27 0 0 25 0 2 0 1121335281 96505856 19463 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3234/statm: 23561 19463 83 193 0 23365 0
[pid=3234/tid=3235] ppid=3231 vsize=94244 CPUtime=601.13
/proc/3234/task/3235/stat : 3235 (manysat1.1_stat) R 3231 3231 2681 0 -1 4194368 9959 0 0 0 60098 15 0 0 25 0 2 0 1121335282 96505856 19463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 99600

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 3231 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.028995
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.13
CPU user time (s): 1199.86
CPU system time (s): 0.27
CPU usage (%): 199.549
Max. virtual memory (cumulated for all children) (KiB): 99600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
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= 566
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 0.573912 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-31 10:05:29
IDJOB=1526176
IDBENCH=70491
IDSOLVER=513
FILE ID=node48/1526176-1238486729
PBS_JOBID= 9061820
Free space on /tmp= 66464 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1299934729-015.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526176-1238486729/watcher-1526176-1238486729 -o /tmp/evaluation-result-1526176-1238486729/solver-1526176-1238486729 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526176-1238486729.cnf aimd 0

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

MD5SUM BENCH= bcd262fcf09db79337137ea25c65ab0c
RANDOM SEED=1520100944

node48.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		: 3000.236
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		: 3000.236
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:        870432 kB
Buffers:        102540 kB
Cached:         980688 kB
SwapCached:      10280 kB
Active:         314388 kB
Inactive:       780728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        870432 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            76352 kB
Committed_AS:  2669064 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-31 10:15:32