Trace number 1525007

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 1/2009-03-20? (TO) 1200.17 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1352224201-070.cnf
MD5SUMce4c4bfdd2071e51446dd0a693e805b0
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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-1525007-1238368116/watcher-1525007-1238368116 -o /tmp/evaluation-result-1525007-1238368116/solver-1525007-1238368116 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525007-1238368116.cnf aimd 1 

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 1.46 3/64 21958
/proc/meminfo: memFree=882360/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109477630 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 235 195 169 0 50 0
[pid=21959] ppid=21958 vsize=824 CPUtime=0
/proc/21959/stat : 21959 (SatElite) R 21958 21958 21884 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1109477631 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21959/statm: 206 94 50 127 0 76 0

[startup+0.0819511 s]
/proc/loadavg: 1.83 1.82 1.46 3/64 21958
/proc/meminfo: memFree=882360/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.105883 s]
/proc/loadavg: 1.83 1.82 1.46 3/64 21958
/proc/meminfo: memFree=882360/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301985 s]
/proc/loadavg: 1.83 1.82 1.46 3/64 21958
/proc/meminfo: memFree=882360/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701059 s]
/proc/loadavg: 1.83 1.82 1.46 3/64 21958
/proc/meminfo: memFree=882360/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50221 s]
/proc/loadavg: 1.83 1.82 1.46 3/67 21962
/proc/meminfo: memFree=873952/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=21832 CPUtime=2.83
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 2468 0 0 0 282 1 0 0 16 0 2 0 1109477637 22355968 2454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21961/statm: 5458 2454 83 193 0 5262 0
[pid=21961/tid=21962] ppid=21958 vsize=21832 CPUtime=1.39
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 867 0 0 0 139 0 0 0 17 0 2 0 1109477639 22355968 2454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 27188

[startup+3.1015 s]
/proc/loadavg: 1.83 1.82 1.46 3/67 21962
/proc/meminfo: memFree=870944/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=25888 CPUtime=6.02
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 3580 0 0 0 600 2 0 0 18 0 2 0 1109477637 26509312 3566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21961/statm: 6472 3566 83 193 0 6276 0
[pid=21961/tid=21962] ppid=21958 vsize=25888 CPUtime=2.99
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 1472 0 0 0 298 1 0 0 23 0 2 0 1109477639 26509312 3566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31244

[startup+6.30208 s]
/proc/loadavg: 1.85 1.82 1.46 3/67 21962
/proc/meminfo: memFree=863016/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=32524 CPUtime=12.4
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 5019 0 0 0 1237 3 0 0 17 0 2 0 1109477637 33304576 5005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21961/statm: 8131 5005 83 193 0 7935 0
[pid=21961/tid=21962] ppid=21958 vsize=32524 CPUtime=6.2
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 2267 0 0 0 618 2 0 0 16 0 2 0 1109477639 33304576 5005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 37880

[startup+12.7012 s]
/proc/loadavg: 1.86 1.82 1.46 3/67 21962
/proc/meminfo: memFree=857200/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=37148 CPUtime=25.17
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 6278 0 0 0 2513 4 0 0 17 0 2 0 1109477637 38039552 6264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21961/statm: 9287 6264 83 193 0 9091 0
[pid=21961/tid=21962] ppid=21958 vsize=37148 CPUtime=12.59
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 3077 0 0 0 1257 2 0 0 19 0 2 0 1109477639 38039552 6264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 42504

[startup+25.5026 s]
/proc/loadavg: 1.89 1.83 1.47 3/67 21962
/proc/meminfo: memFree=848944/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=45984 CPUtime=50.71
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 8257 0 0 0 5064 7 0 0 17 0 2 0 1109477637 47087616 8243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21961/statm: 11496 8243 83 193 0 11300 0
[pid=21961/tid=21962] ppid=21958 vsize=45984 CPUtime=25.38
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 4129 0 0 0 2535 3 0 0 22 0 2 0 1109477639 47087616 8243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 51340

[startup+51.1022 s]
/proc/loadavg: 1.93 1.84 1.48 3/67 21962
/proc/meminfo: memFree=839472/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=55800 CPUtime=101.8
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 10597 0 0 0 10169 11 0 0 21 0 2 0 1109477637 57139200 10583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21961/statm: 13950 10583 83 193 0 13754 0
[pid=21961/tid=21962] ppid=21958 vsize=55800 CPUtime=50.97
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 5239 0 0 0 5092 5 0 0 22 0 2 0 1109477639 57139200 10583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 61156

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.51 3/67 21962
/proc/meminfo: memFree=824752/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=69968 CPUtime=203.97
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 14222 0 0 0 20380 17 0 0 21 0 2 0 1109477637 71647232 14208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21961/statm: 17492 14208 83 193 0 17296 0
[pid=21961/tid=21962] ppid=21958 vsize=69968 CPUtime=102.14
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 7403 0 0 0 10204 10 0 0 22 0 2 0 1109477639 71647232 14208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 75324

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.54 3/67 21962
/proc/meminfo: memFree=814704/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=79588 CPUtime=323.68
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 16706 0 0 0 32348 20 0 0 25 0 2 0 1109477637 81498112 16692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21961/statm: 19897 16692 83 193 0 19701 0
[pid=21961/tid=21962] ppid=21958 vsize=79588 CPUtime=161.97
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 8542 0 0 0 16186 11 0 0 25 0 2 0 1109477639 81498112 16692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 84944

[startup+222.301 s]
/proc/loadavg: 1.99 1.90 1.56 3/67 21962
/proc/meminfo: memFree=803952/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=90524 CPUtime=443.42
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 19431 0 0 0 44317 25 0 0 25 0 2 0 1109477637 92696576 19417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21961/statm: 22631 19417 83 193 0 22435 0
[pid=21961/tid=21962] ppid=21958 vsize=90524 CPUtime=221.73
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 10047 0 0 0 22160 13 0 0 25 0 2 0 1109477639 92696576 19417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 95880

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.58 3/67 21962
/proc/meminfo: memFree=787568/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=107980 CPUtime=563.15
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 23516 0 0 0 56282 33 0 0 21 0 2 0 1109477637 110571520 23502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21961/statm: 26995 23502 83 193 0 26799 0
[pid=21961/tid=21962] ppid=21958 vsize=107980 CPUtime=281.49
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 11935 0 0 0 28132 17 0 0 25 0 2 0 1109477639 110571520 23502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 113336

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.61 3/67 21962
/proc/meminfo: memFree=787376/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=107980 CPUtime=682.88
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 23551 0 0 0 68255 33 0 0 25 0 2 0 1109477637 110571520 23537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21961/statm: 26995 23537 83 193 0 26799 0
[pid=21961/tid=21962] ppid=21958 vsize=107980 CPUtime=341.25
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 11955 0 0 0 34108 17 0 0 25 0 2 0 1109477639 110571520 23537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 113336

[startup+402.303 s]
/proc/loadavg: 1.99 1.94 1.63 3/67 21962
/proc/meminfo: memFree=768560/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=126292 CPUtime=802.6
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 28267 0 0 0 80220 40 0 0 25 0 2 0 1109477637 129323008 28253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21961/statm: 31573 28253 83 193 0 31377 0
[pid=21961/tid=21962] ppid=21958 vsize=126292 CPUtime=401.01
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 14232 0 0 0 40081 20 0 0 20 0 2 0 1109477639 129323008 28253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 131648

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 21962
/proc/meminfo: memFree=763312/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=131412 CPUtime=922.34
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 29566 0 0 0 92190 44 0 0 25 0 2 0 1109477637 134565888 29552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21961/statm: 32853 29552 83 193 0 32657 0
[pid=21961/tid=21962] ppid=21958 vsize=131412 CPUtime=460.76
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 14917 0 0 0 46055 21 0 0 25 0 2 0 1109477639 134565888 29552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 136768

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 21962
/proc/meminfo: memFree=758128/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=137716 CPUtime=1042.07
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 30957 0 0 0 104161 46 0 0 19 0 2 0 1109477637 141021184 30943 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21961/statm: 34429 30943 83 193 0 34233 0
[pid=21961/tid=21962] ppid=21958 vsize=137716 CPUtime=520.52
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 15574 0 0 0 52030 22 0 0 17 0 2 0 1109477639 141021184 30943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 143072

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 21962
/proc/meminfo: memFree=753456/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=141832 CPUtime=1161.79
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 32011 0 0 0 116131 48 0 0 25 0 2 0 1109477637 145235968 31997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21961/statm: 35458 31997 83 193 0 35262 0
[pid=21961/tid=21962] ppid=21958 vsize=141832 CPUtime=580.28
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 16099 0 0 0 58005 23 0 0 25 0 2 0 1109477639 145235968 31997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 147188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 21962
/proc/meminfo: memFree=752560/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=142856 CPUtime=1200.12
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 32244 0 0 0 119962 50 0 0 25 0 2 0 1109477637 146284544 32230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21961/statm: 35714 32230 83 193 0 35518 0
[pid=21961/tid=21962] ppid=21958 vsize=142856 CPUtime=599.41
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 16229 0 0 0 59917 24 0 0 19 0 2 0 1109477639 146284544 32230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 148212

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 21962
/proc/meminfo: memFree=752560/2055920 swapFree=4174052/4192956
[pid=21958] ppid=21956 vsize=5356 CPUtime=0.05
/proc/21958/stat : 21958 (manysat.sh) S 21956 21958 21884 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109477630 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21958/statm: 1339 238 195 169 0 50 0
[pid=21961] ppid=21958 vsize=142856 CPUtime=1200.12
/proc/21961/stat : 21961 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194304 32244 0 0 0 119962 50 0 0 25 0 2 0 1109477637 146284544 32230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21961/statm: 35714 32230 83 193 0 35518 0
[pid=21961/tid=21962] ppid=21958 vsize=142856 CPUtime=599.41
/proc/21961/task/21962/stat : 21962 (manysat1.1_stat) R 21958 21958 21884 0 -1 4194368 16229 0 0 0 59917 24 0 0 19 0 2 0 1109477639 146284544 32230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 148212

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21958 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.062989
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.17
CPU user time (s): 1199.67
CPU system time (s): 0.5
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 148212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 767
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 0.565913 second user time and 1.63775 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-30 01:08:36
IDJOB=1525007
IDBENCH=70257
IDSOLVER=514
FILE ID=node17/1525007-1238368116
PBS_JOBID= 9061237
Free space on /tmp= 66336 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1352224201-070.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525007-1238368116/watcher-1525007-1238368116 -o /tmp/evaluation-result-1525007-1238368116/solver-1525007-1238368116 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525007-1238368116.cnf aimd 1

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

MD5SUM BENCH= ce4c4bfdd2071e51446dd0a693e805b0
RANDOM SEED=1938454896

node17.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		: 3000.265
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		: 3000.265
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:        882904 kB
Buffers:         96340 kB
Cached:         970068 kB
SwapCached:      12684 kB
Active:         176116 kB
Inactive:       904360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882904 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            78552 kB
Committed_AS:  2910068 kB
PageTables:       1464 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= 66336 MiB
End job on node17 at 2009-03-30 01:18:40