Trace number 1526778

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) 1200.04 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S926047226-039.cnf
MD5SUM58a348483ec5f90a0278e7c47824496f
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2034     6149 |      --       0       --      -- |     --   | -6/29
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 473   #clauses: 2034   #literals: 6149
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526778-1238547201/watcher-1526778-1238547201 -o /tmp/evaluation-result-1526778-1238547201/solver-1526778-1238547201 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526778-1238547201.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 16531
/proc/meminfo: memFree=1415360/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) R 16529 16531 16466 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 731612529 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16531/statm: 1339 234 194 169 0 50 0
[pid=16532] ppid=16531 vsize=824 CPUtime=0
/proc/16532/stat : 16532 (SatElite) R 16531 16531 16466 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 731612529 843776 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/16532/statm: 207 135 68 127 0 77 0

[startup+0.0161641 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 16531
/proc/meminfo: memFree=1415360/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.496223 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 16531
/proc/meminfo: memFree=1415360/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501222 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 16531
/proc/meminfo: memFree=1415360/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701252 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 16531
/proc/meminfo: memFree=1415360/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50237 s]
/proc/loadavg: 0.91 0.95 0.99 3/67 16535
/proc/meminfo: memFree=1412320/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=16804 CPUtime=2.96
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 865 0 0 0 296 0 0 0 17 0 2 0 731612530 17207296 851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 4201 851 83 193 0 4005 0
[pid=16534/tid=16535] ppid=16531 vsize=16804 CPUtime=1.48
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 342 0 0 0 148 0 0 0 17 0 2 0 731612530 17207296 851 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22160

[startup+3.1026 s]
/proc/loadavg: 0.91 0.95 0.99 3/67 16535
/proc/meminfo: memFree=1410144/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=18552 CPUtime=6.16
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 1344 0 0 0 615 1 0 0 17 0 2 0 731612530 18997248 1330 1992294400 134512640 135305190 4294956144 18446744073709551615 134561996 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 4638 1330 83 193 0 4442 0
[pid=16534/tid=16535] ppid=16531 vsize=18552 CPUtime=3.07
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 591 0 0 0 307 0 0 0 19 0 2 0 731612530 18997248 1330 1992294400 134512640 135305190 4294956144 18446744073709551615 134546102 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23908

[startup+6.30105 s]
/proc/loadavg: 1.00 0.97 0.99 3/67 16535
/proc/meminfo: memFree=1406240/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=22052 CPUtime=12.53
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 2311 0 0 0 1252 1 0 0 17 0 2 0 731612530 22581248 2297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 5513 2297 83 193 0 5317 0
[pid=16534/tid=16535] ppid=16531 vsize=22052 CPUtime=6.26
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 1031 0 0 0 626 0 0 0 19 0 2 0 731612530 22581248 2297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27408

[startup+12.702 s]
/proc/loadavg: 1.08 0.99 1.00 3/67 16535
/proc/meminfo: memFree=1402344/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=26216 CPUtime=25.3
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 3206 0 0 0 2527 3 0 0 18 0 2 0 731612530 26845184 3192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 6554 3192 83 193 0 6358 0
[pid=16534/tid=16535] ppid=16531 vsize=26216 CPUtime=12.66
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 1422 0 0 0 1265 1 0 0 19 0 2 0 731612530 26845184 3192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31572

[startup+25.5018 s]
/proc/loadavg: 1.28 1.04 1.02 3/67 16535
/proc/meminfo: memFree=1398248/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=29996 CPUtime=50.85
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 4231 0 0 0 5081 4 0 0 25 0 2 0 731612530 30715904 4217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 7499 4217 83 193 0 7303 0
[pid=16534/tid=16535] ppid=16531 vsize=29996 CPUtime=25.46
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 1948 0 0 0 2544 2 0 0 22 0 2 0 731612530 30715904 4217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35352

[startup+51.1014 s]
/proc/loadavg: 1.53 1.11 1.04 3/67 16535
/proc/meminfo: memFree=1393512/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=34760 CPUtime=101.91
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 5456 0 0 0 10186 5 0 0 25 0 2 0 731612530 35594240 5442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 8690 5442 83 193 0 8494 0
[pid=16534/tid=16535] ppid=16531 vsize=34760 CPUtime=51.03
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 2550 0 0 0 5100 3 0 0 16 0 2 0 731612530 35594240 5442 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 40116

[startup+102.302 s]
/proc/loadavg: 1.79 1.25 1.09 3/67 16535
/proc/meminfo: memFree=1388264/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=39808 CPUtime=204.08
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 6718 0 0 0 20400 8 0 0 17 0 2 0 731612530 40763392 6704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 9952 6704 83 193 0 9756 0
[pid=16534/tid=16535] ppid=16531 vsize=39808 CPUtime=102.21
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 3232 0 0 0 10217 4 0 0 25 0 2 0 731612530 40763392 6704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45164

[startup+162.301 s]
/proc/loadavg: 1.92 1.38 1.14 3/67 16535
/proc/meminfo: memFree=1379624/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=49236 CPUtime=323.81
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 8860 0 0 0 32369 12 0 0 25 0 2 0 731612530 50417664 8846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 12309 8846 83 193 0 12113 0
[pid=16534/tid=16535] ppid=16531 vsize=49236 CPUtime=162.18
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 4521 0 0 0 16211 7 0 0 25 0 2 0 731612530 50417664 8846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 54592

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.19 3/67 16535
/proc/meminfo: memFree=1376680/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=51956 CPUtime=443.55
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 9588 0 0 0 44341 14 0 0 25 0 2 0 731612530 53202944 9574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 12989 9574 83 193 0 12793 0
[pid=16534/tid=16535] ppid=16531 vsize=51956 CPUtime=222.15
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 4857 0 0 0 22208 7 0 0 25 0 2 0 731612530 53202944 9574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 57312

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.24 3/67 16535
/proc/meminfo: memFree=1372776/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=55776 CPUtime=563.28
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 10555 0 0 0 56313 15 0 0 25 0 2 0 731612530 57114624 10541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 13944 10541 83 193 0 13748 0
[pid=16534/tid=16535] ppid=16531 vsize=55776 CPUtime=282.12
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 5385 0 0 0 28204 8 0 0 25 0 2 0 731612530 57114624 10541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 61132

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.29 3/67 16535
/proc/meminfo: memFree=1370664/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=57956 CPUtime=683.03
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 11082 0 0 0 68287 16 0 0 25 0 2 0 731612530 59346944 11068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 14489 11068 83 193 0 14293 0
[pid=16534/tid=16535] ppid=16531 vsize=57956 CPUtime=342.1
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 5668 0 0 0 34202 8 0 0 25 0 2 0 731612530 59346944 11068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 63312

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.33 3/67 16535
/proc/meminfo: memFree=1365288/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=63388 CPUtime=802.74
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 12432 0 0 0 80256 18 0 0 25 0 2 0 731612530 64909312 12418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 15847 12418 83 193 0 15651 0
[pid=16534/tid=16535] ppid=16531 vsize=63388 CPUtime=402.07
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 6348 0 0 0 40197 10 0 0 17 0 2 0 731612530 64909312 12418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 68744

[startup+462.307 s]
/proc/loadavg: 1.99 1.76 1.37 3/67 16543
/proc/meminfo: memFree=1362536/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=65348 CPUtime=922.47
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 13056 0 0 0 92227 20 0 0 25 0 2 0 731612530 66916352 13042 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 16337 13042 83 193 0 16141 0
[pid=16534/tid=16535] ppid=16531 vsize=65348 CPUtime=462.04
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 6739 0 0 0 46193 11 0 0 25 0 2 0 731612530 66916352 13042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 70704

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 16543
/proc/meminfo: memFree=1361704/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=66440 CPUtime=1042.19
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 13326 0 0 0 104199 20 0 0 25 0 2 0 731612530 68034560 13312 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 16610 13312 83 193 0 16414 0
[pid=16534/tid=16535] ppid=16531 vsize=66440 CPUtime=522
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 6954 0 0 0 52189 11 0 0 25 0 2 0 731612530 68034560 13312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 71796

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 16543
/proc/meminfo: memFree=1354984/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=73444 CPUtime=1161.92
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 14985 0 0 0 116170 22 0 0 25 0 2 0 731612530 75206656 14971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 18361 14971 83 193 0 18165 0
[pid=16534/tid=16535] ppid=16531 vsize=73444 CPUtime=581.97
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 7769 0 0 0 58185 12 0 0 25 0 2 0 731612530 75206656 14971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 78800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 16543
/proc/meminfo: memFree=1354536/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=74012 CPUtime=1200.04
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 15099 0 0 0 119982 22 0 0 25 0 2 0 731612530 75788288 15085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 18503 15085 83 193 0 18307 0
[pid=16534/tid=16535] ppid=16531 vsize=74012 CPUtime=601.06
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 7769 0 0 0 60094 12 0 0 25 0 2 0 731612530 75788288 15085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 79368

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 16543
/proc/meminfo: memFree=1354536/2055920 swapFree=4179868/4192956
[pid=16531] ppid=16529 vsize=5356 CPUtime=0
/proc/16531/stat : 16531 (manysat.sh) S 16529 16531 16466 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 731612529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16531/statm: 1339 238 195 169 0 50 0
[pid=16534] ppid=16531 vsize=74012 CPUtime=1200.04
/proc/16534/stat : 16534 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194304 15099 0 0 0 119982 22 0 0 25 0 2 0 731612530 75788288 15085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16534/statm: 18503 15085 83 193 0 18307 0
[pid=16534/tid=16535] ppid=16531 vsize=74012 CPUtime=601.06
/proc/16534/task/16535/stat : 16535 (manysat1.1_stat) R 16531 16531 16466 0 -1 4194368 7769 0 0 0 60094 12 0 0 25 0 2 0 731612530 75788288 15085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 79368

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16531 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.22
CPU usage (%): 199.534
Max. virtual memory (cumulated for all children) (KiB): 79368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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 0.584911 second user time and 1.61675 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 02:53:21
IDJOB=1526778
IDBENCH=70611
IDSOLVER=515
FILE ID=node49/1526778-1238547201
PBS_JOBID= 9062112
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S926047226-039.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526778-1238547201/watcher-1526778-1238547201 -o /tmp/evaluation-result-1526778-1238547201/solver-1526778-1238547201 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526778-1238547201.cnf aimd 2

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

MD5SUM BENCH= 58a348483ec5f90a0278e7c47824496f
RANDOM SEED=1364783223

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1415904 kB
Buffers:        106772 kB
Cached:         430504 kB
SwapCached:       6452 kB
Active:         203584 kB
Inactive:       342572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415904 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14604 kB
Slab:            79808 kB
Committed_AS:  1935284 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-04-01 03:03:24