Trace number 1524943

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) 1200.13 601.726

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

0.00/0.00	c Parsing...
0.02/0.02	c ==============================================================================
0.02/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.02	c ==============================================================================
0.02/0.02	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.02/0.02	c ==============================================================================
0.02/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.02/0.02	c CPU time:   0.024996 s
0.02/0.02	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-1524943-1238366954/watcher-1524943-1238366954 -o /tmp/evaluation-result-1524943-1238366954/solver-1524943-1238366954 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524943-1238366954.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.17 3/73 6446
/proc/meminfo: memFree=1453296/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 989113989 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 235 195 169 0 50 0
[pid=6447] ppid=6446 vsize=824 CPUtime=0
/proc/6447/stat : 6447 (SatElite) R 6446 6446 6067 0 -1 4194304 115 0 0 0 0 0 0 0 19 0 1 0 989113989 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6447/statm: 206 99 50 127 0 76 0

[startup+0.0245491 s]
/proc/loadavg: 1.00 1.02 1.17 3/73 6446
/proc/meminfo: memFree=1453296/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 989113989 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 235 195 169 0 50 0
[pid=6447] ppid=6446 vsize=1892 CPUtime=0.02
/proc/6447/stat : 6447 (SatElite) R 6446 6446 6067 0 -1 4194304 381 0 0 0 2 0 0 0 19 0 1 0 989113989 1937408 366 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/6447/statm: 473 374 50 127 0 343 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7248

[startup+0.102602 s]
/proc/loadavg: 1.00 1.02 1.17 3/73 6446
/proc/meminfo: memFree=1453296/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301441 s]
/proc/loadavg: 1.00 1.02 1.17 3/73 6446
/proc/meminfo: memFree=1453296/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701484 s]
/proc/loadavg: 1.00 1.02 1.17 3/73 6446
/proc/meminfo: memFree=1453296/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50257 s]
/proc/loadavg: 1.00 1.02 1.17 3/76 6450
/proc/meminfo: memFree=1444312/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=22512 CPUtime=2.82
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 2677 0 0 0 280 2 0 0 17 0 2 0 989113996 23052288 2662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 5628 2662 83 193 0 5432 0
[pid=6449/tid=6450] ppid=6446 vsize=22512 CPUtime=1.38
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 950 0 0 0 138 0 0 0 16 0 2 0 989113999 23052288 2662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 27868

[startup+3.10274 s]
/proc/loadavg: 1.08 1.03 1.17 3/76 6450
/proc/meminfo: memFree=1441048/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=26576 CPUtime=6.01
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 3806 0 0 0 598 3 0 0 21 0 2 0 989113996 27213824 3791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 6644 3791 83 193 0 6448 0
[pid=6449/tid=6450] ppid=6446 vsize=26576 CPUtime=2.98
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 1559 0 0 0 297 1 0 0 21 0 2 0 989113999 27213824 3791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31932

[startup+6.30107 s]
/proc/loadavg: 1.08 1.03 1.17 3/76 6450
/proc/meminfo: memFree=1434840/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=29884 CPUtime=12.39
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 4656 0 0 0 1235 4 0 0 17 0 2 0 989113996 30601216 4641 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 7471 4641 83 193 0 7275 0
[pid=6449/tid=6450] ppid=6446 vsize=29884 CPUtime=6.16
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 2007 0 0 0 615 1 0 0 17 0 2 0 989113999 30601216 4641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 35240

[startup+12.7017 s]
/proc/loadavg: 1.22 1.06 1.18 3/76 6450
/proc/meminfo: memFree=1425752/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=38772 CPUtime=25.15
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 6734 0 0 0 2509 6 0 0 21 0 2 0 989113996 39702528 6719 1992294400 134512640 135305190 4294956144 18446744073709551615 134551505 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 9693 6719 83 193 0 9497 0
[pid=6449/tid=6450] ppid=6446 vsize=38772 CPUtime=12.52
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 3047 0 0 0 1250 2 0 0 19 0 2 0 989113999 39702528 6719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 44128

[startup+25.5011 s]
/proc/loadavg: 1.34 1.09 1.19 3/76 6450
/proc/meminfo: memFree=1416216/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=48932 CPUtime=50.68
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 9114 0 0 0 5059 9 0 0 18 0 2 0 989113996 50106368 9099 1992294400 134512640 135305190 4294956144 18446744073709551615 134546059 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 12233 9099 83 193 0 12037 0
[pid=6449/tid=6450] ppid=6446 vsize=48932 CPUtime=25.25
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 4400 0 0 0 2522 3 0 0 18 0 2 0 989113999 50106368 9099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 54288

[startup+51.1018 s]
/proc/loadavg: 1.56 1.17 1.21 3/76 6450
/proc/meminfo: memFree=1406808/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=58868 CPUtime=101.74
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 11637 0 0 0 10161 13 0 0 17 0 2 0 989113996 60280832 11622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 14717 11622 83 193 0 14521 0
[pid=6449/tid=6450] ppid=6446 vsize=58868 CPUtime=50.72
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 5571 0 0 0 5067 5 0 0 25 0 2 0 989113999 60280832 11622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 64224

[startup+102.306 s]
/proc/loadavg: 1.82 1.30 1.25 3/76 6450
/proc/meminfo: memFree=1395544/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=70336 CPUtime=203.87
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 14259 0 0 0 20371 16 0 0 22 0 2 0 989113996 72024064 14244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 17584 14244 83 193 0 17388 0
[pid=6449/tid=6450] ppid=6446 vsize=70336 CPUtime=101.67
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 6842 0 0 0 10160 7 0 0 17 0 2 0 989113999 72024064 14244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 75692

[startup+162.301 s]
/proc/loadavg: 1.93 1.43 1.30 3/76 6450
/proc/meminfo: memFree=1383704/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=81428 CPUtime=323.55
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 17275 0 0 0 32333 22 0 0 20 0 2 0 989113996 83382272 17260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 20357 17260 83 193 0 20161 0
[pid=6449/tid=6450] ppid=6446 vsize=81428 CPUtime=161.38
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 8739 0 0 0 16127 11 0 0 21 0 2 0 989113999 83382272 17260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 86784

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.34 3/76 6450
/proc/meminfo: memFree=1373592/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=91672 CPUtime=443.24
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 19712 0 0 0 44297 27 0 0 25 0 2 0 989113996 93872128 19697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 22918 19697 83 193 0 22722 0
[pid=6449/tid=6450] ppid=6446 vsize=91672 CPUtime=221.07
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 9869 0 0 0 22094 13 0 0 25 0 2 0 989113999 93872128 19697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 97028

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.38 3/76 6450
/proc/meminfo: memFree=1359448/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=106952 CPUtime=562.93
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 23217 0 0 0 56260 33 0 0 25 0 2 0 989113996 109518848 23202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 26738 23202 83 193 0 26542 0
[pid=6449/tid=6450] ppid=6446 vsize=106952 CPUtime=280.78
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 11752 0 0 0 28061 17 0 0 25 0 2 0 989113999 109518848 23202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 112308

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.41 3/76 6450
/proc/meminfo: memFree=1342360/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=123504 CPUtime=682.6
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 27504 0 0 0 68220 40 0 0 17 0 2 0 989113996 126468096 27489 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 30876 27489 83 193 0 30680 0
[pid=6449/tid=6450] ppid=6446 vsize=123504 CPUtime=340.48
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 14183 0 0 0 34027 21 0 0 20 0 2 0 989113999 126468096 27489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 128860

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.45 3/76 6450
/proc/meminfo: memFree=1340248/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=125168 CPUtime=802.29
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 28123 0 0 0 80187 42 0 0 21 0 2 0 989113996 128172032 28108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 31292 28108 83 193 0 31096 0
[pid=6449/tid=6450] ppid=6446 vsize=125168 CPUtime=400.19
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 14700 0 0 0 39996 23 0 0 25 0 2 0 989113999 128172032 28108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 130524

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.48 3/76 6450
/proc/meminfo: memFree=1329688/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=135768 CPUtime=921.98
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 30705 0 0 0 92151 47 0 0 21 0 2 0 989113996 139026432 30690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 33942 30690 83 193 0 33746 0
[pid=6449/tid=6450] ppid=6446 vsize=135768 CPUtime=459.89
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 16160 0 0 0 45963 26 0 0 25 0 2 0 989113999 139026432 30690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 141124

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.51 3/76 6450
/proc/meminfo: memFree=1320856/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=145672 CPUtime=1041.66
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 32869 0 0 0 104115 51 0 0 25 0 2 0 989113996 149168128 32854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 36418 32854 83 193 0 36222 0
[pid=6449/tid=6450] ppid=6446 vsize=145672 CPUtime=519.6
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 17326 0 0 0 51932 28 0 0 25 0 2 0 989113999 149168128 32854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.72
Current children cumulated vsize (KiB) 151028

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.54 3/76 6450
/proc/meminfo: memFree=1320792/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=145672 CPUtime=1161.36
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 32887 0 0 0 116084 52 0 0 25 0 2 0 989113996 149168128 32872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 36418 32872 83 193 0 36222 0
[pid=6449/tid=6450] ppid=6446 vsize=145672 CPUtime=579.3
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 17327 0 0 0 57902 28 0 0 25 0 2 0 989113999 149168128 32872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 151028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.55 3/76 6450
/proc/meminfo: memFree=1318232/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=148744 CPUtime=1200.07
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 33525 0 0 0 119954 53 0 0 25 0 2 0 989113996 152313856 33510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 37186 33510 83 193 0 36990 0
[pid=6449/tid=6450] ppid=6446 vsize=148744 CPUtime=598.6
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 17912 0 0 0 59831 29 0 0 25 0 2 0 989113999 152313856 33510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 154100

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.55 3/76 6450
/proc/meminfo: memFree=1318232/2055920 swapFree=4175408/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (manysat.sh) S 6444 6446 6067 0 -1 4194304 312 494 0 0 0 0 6 0 17 0 1 0 989113989 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 238 195 169 0 50 0
[pid=6449] ppid=6446 vsize=148744 CPUtime=1200.07
/proc/6449/stat : 6449 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194304 33525 0 0 0 119954 53 0 0 25 0 2 0 989113996 152313856 33510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6449/statm: 37186 33510 83 193 0 36990 0
[pid=6449/tid=6450] ppid=6446 vsize=148744 CPUtime=598.6
/proc/6449/task/6450/stat : 6450 (manysat1.1_stat) R 6446 6446 6067 0 -1 4194368 17912 0 0 0 59831 29 0 0 25 0 2 0 989113999 152313856 33510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 154100

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6446 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=66989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.068988
# 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): 601.726
CPU time (s): 1200.13
CPU user time (s): 1199.6
CPU system time (s): 0.53
CPU usage (%): 199.448
Max. virtual memory (cumulated for all children) (KiB): 154100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 806
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 0.776881 second user time and 1.9727 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-30 00:49:14
IDJOB=1524943
IDBENCH=70244
IDSOLVER=515
FILE ID=node79/1524943-1238366954
PBS_JOBID= 9061160
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524943-1238366954/watcher-1524943-1238366954 -o /tmp/evaluation-result-1524943-1238366954/solver-1524943-1238366954 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524943-1238366954.cnf aimd 2

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

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=1331111560

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1453840 kB
Buffers:         78888 kB
Cached:         422244 kB
SwapCached:      11792 kB
Active:         209296 kB
Inactive:       308000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453840 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            69956 kB
Committed_AS:  2558376 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-03-30 00:59:18