Trace number 1524952

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) 1200.13 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S266028630-005.cnf
MD5SUMa707a7c29825dc72fa3ef0fca06c3f00
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...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.01/0.02	c CPU time:   0.021996 s
0.01/0.02	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-1524952-1238367055/watcher-1524952-1238367055 -o /tmp/evaluation-result-1524952-1238367055/solver-1524952-1238367055 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524952-1238367055.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 1.94 1.79 3/64 6527
/proc/meminfo: memFree=945920/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0
/proc/6527/stat : 6527 (manysat.sh) R 6525 6527 6091 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109371840 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6527/statm: 1339 234 194 169 0 50 0
[pid=6528] ppid=6527 vsize=824 CPUtime=0
/proc/6528/stat : 6528 (SatElite) R 6527 6527 6091 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109371840 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6528/statm: 206 93 50 127 0 76 0

[startup+0.0158639 s]
/proc/loadavg: 1.83 1.94 1.79 3/64 6527
/proc/meminfo: memFree=945920/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109371840 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6527/statm: 1339 235 195 169 0 50 0
[pid=6528] ppid=6527 vsize=1352 CPUtime=0.01
/proc/6528/stat : 6528 (SatElite) R 6527 6527 6091 0 -1 4194304 244 0 0 0 1 0 0 0 19 0 1 0 1109371840 1384448 228 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6528/statm: 338 229 50 127 0 208 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6708

[startup+0.10189 s]
/proc/loadavg: 1.83 1.94 1.79 3/64 6527
/proc/meminfo: memFree=945920/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301927 s]
/proc/loadavg: 1.83 1.94 1.79 3/64 6527
/proc/meminfo: memFree=945920/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702006 s]
/proc/loadavg: 1.83 1.94 1.79 3/64 6527
/proc/meminfo: memFree=945920/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 1.83 1.94 1.79 3/67 6531
/proc/meminfo: memFree=937000/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=22088 CPUtime=2.82
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 2612 0 0 0 280 2 0 0 17 0 2 0 1109371846 22618112 2598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 5522 2598 83 193 0 5326 0
[pid=6530/tid=6531] ppid=6527 vsize=22088 CPUtime=1.38
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 942 0 0 0 138 0 0 0 24 0 2 0 1109371850 22618112 2598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27444

[startup+3.10248 s]
/proc/loadavg: 1.83 1.94 1.79 3/67 6531
/proc/meminfo: memFree=934056/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=26288 CPUtime=6.01
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 3733 0 0 0 598 3 0 0 17 0 2 0 1109371846 26918912 3719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 6572 3719 83 193 0 6376 0
[pid=6530/tid=6531] ppid=6527 vsize=26288 CPUtime=2.99
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 1516 0 0 0 298 1 0 0 21 0 2 0 1109371850 26918912 3719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 31644

[startup+6.30111 s]
/proc/loadavg: 1.85 1.94 1.79 3/67 6531
/proc/meminfo: memFree=926568/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=30260 CPUtime=12.39
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 4715 0 0 0 1236 3 0 0 17 0 2 0 1109371846 30986240 4701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 7565 4701 83 193 0 7369 0
[pid=6530/tid=6531] ppid=6527 vsize=30260 CPUtime=6.18
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 2031 0 0 0 617 1 0 0 25 0 2 0 1109371850 30986240 4701 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 35616

[startup+12.7024 s]
/proc/loadavg: 1.86 1.94 1.79 3/67 6531
/proc/meminfo: memFree=919664/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=37296 CPUtime=25.16
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 6382 0 0 0 2511 5 0 0 20 0 2 0 1109371846 38191104 6368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 9324 6368 83 193 0 9128 0
[pid=6530/tid=6531] ppid=6527 vsize=37296 CPUtime=12.58
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 2949 0 0 0 1256 2 0 0 17 0 2 0 1109371850 38191104 6368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 42652

[startup+25.5019 s]
/proc/loadavg: 1.89 1.94 1.79 3/67 6531
/proc/meminfo: memFree=914032/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=43632 CPUtime=50.7
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 7842 0 0 0 5063 7 0 0 17 0 2 0 1109371846 44679168 7828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 10908 7828 83 193 0 10712 0
[pid=6530/tid=6531] ppid=6527 vsize=43632 CPUtime=25.38
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 3787 0 0 0 2534 4 0 0 24 0 2 0 1109371850 44679168 7828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 48988

[startup+51.1019 s]
/proc/loadavg: 1.93 1.94 1.80 3/67 6531
/proc/meminfo: memFree=898160/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=59204 CPUtime=101.77
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 11747 0 0 0 10165 12 0 0 18 0 2 0 1109371846 60624896 11733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 14801 11733 83 193 0 14605 0
[pid=6530/tid=6531] ppid=6527 vsize=59204 CPUtime=50.96
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 6132 0 0 0 5090 6 0 0 19 0 2 0 1109371850 60624896 11733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 64560

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.81 3/67 6531
/proc/meminfo: memFree=887216/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=70608 CPUtime=203.95
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 14477 0 0 0 20378 17 0 0 25 0 2 0 1109371846 72302592 14451 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 17652 14451 83 193 0 17456 0
[pid=6530/tid=6531] ppid=6527 vsize=70608 CPUtime=102.14
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 7379 0 0 0 10206 8 0 0 25 0 2 0 1109371850 72302592 14451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 75964

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.82 3/67 6531
/proc/meminfo: memFree=874160/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=83416 CPUtime=323.67
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 17787 0 0 0 32344 23 0 0 17 0 2 0 1109371846 85417984 17739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 20854 17739 83 193 0 20658 0
[pid=6530/tid=6531] ppid=6527 vsize=83416 CPUtime=162.1
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 9194 0 0 0 16198 12 0 0 25 0 2 0 1109371850 85417984 17739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 88772

[startup+222.303 s]
/proc/loadavg: 1.99 1.96 1.83 3/67 6531
/proc/meminfo: memFree=862832/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=95056 CPUtime=443.39
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 20566 0 0 0 44312 27 0 0 25 0 2 0 1109371846 97337344 20518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 23764 20518 83 193 0 23568 0
[pid=6530/tid=6531] ppid=6527 vsize=95056 CPUtime=222.07
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 10615 0 0 0 22193 14 0 0 25 0 2 0 1109371850 97337344 20518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 100412

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 6531
/proc/meminfo: memFree=846000/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=112712 CPUtime=563.12
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 24768 0 0 0 56278 34 0 0 25 0 2 0 1109371846 115417088 24720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 28178 24720 83 193 0 27982 0
[pid=6530/tid=6531] ppid=6527 vsize=112712 CPUtime=282.04
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 12704 0 0 0 28186 18 0 0 25 0 2 0 1109371850 115417088 24720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 118068

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 6531
/proc/meminfo: memFree=840880/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=116808 CPUtime=682.85
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 26052 0 0 0 68247 38 0 0 22 0 2 0 1109371846 119611392 26004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 29202 26004 83 193 0 29006 0
[pid=6530/tid=6531] ppid=6527 vsize=116808 CPUtime=342.01
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 13389 0 0 0 34181 20 0 0 17 0 2 0 1109371850 119611392 26004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 122164

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 6531
/proc/meminfo: memFree=832368/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=125928 CPUtime=802.57
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 28164 0 0 0 80215 42 0 0 25 0 2 0 1109371846 128950272 28116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 31482 28116 83 193 0 31286 0
[pid=6530/tid=6531] ppid=6527 vsize=125928 CPUtime=401.97
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 14355 0 0 0 40176 21 0 0 25 0 2 0 1109371850 128950272 28116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 131284

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 6531
/proc/meminfo: memFree=824624/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=133900 CPUtime=922.3
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 30135 0 0 0 92184 46 0 0 16 0 2 0 1109371846 137113600 30087 1992294400 134512640 135305190 4294956144 18446744073709551615 134846412 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 33475 30087 83 193 0 33279 0
[pid=6530/tid=6531] ppid=6527 vsize=133900 CPUtime=461.94
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 14836 0 0 0 46172 22 0 0 25 0 2 0 1109371850 137113600 30087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 139256

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 6531
/proc/meminfo: memFree=809584/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=149952 CPUtime=1042.03
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 33849 0 0 0 104152 51 0 0 25 0 2 0 1109371846 153550848 33801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 37488 33801 83 193 0 37292 0
[pid=6530/tid=6531] ppid=6527 vsize=149952 CPUtime=521.86
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 16566 0 0 0 52161 25 0 0 25 0 2 0 1109371850 153550848 33801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 155308

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 6531
/proc/meminfo: memFree=809008/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=150524 CPUtime=1161.76
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 33992 0 0 0 116124 52 0 0 25 0 2 0 1109371846 154136576 33944 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 37631 33944 83 193 0 37435 0
[pid=6530/tid=6531] ppid=6527 vsize=150524 CPUtime=581.61
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 16572 0 0 0 58136 25 0 0 25 0 2 0 1109371850 154136576 33944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 155880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 6531
/proc/meminfo: memFree=808944/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=150524 CPUtime=1200.08
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 34022 0 0 0 119956 52 0 0 25 0 2 0 1109371846 154136576 33974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 37631 33974 83 193 0 37435 0
[pid=6530/tid=6531] ppid=6527 vsize=150524 CPUtime=600.73
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 16590 0 0 0 60048 25 0 0 25 0 2 0 1109371850 154136576 33974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 155880

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 1.97 1.86 3/67 6531
/proc/meminfo: memFree=808944/2055920 swapFree=4176728/4192956
[pid=6527] ppid=6525 vsize=5356 CPUtime=0.05
/proc/6527/stat : 6527 (manysat.sh) S 6525 6527 6091 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 1109371840 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6527/statm: 1339 238 195 169 0 50 0
[pid=6530] ppid=6527 vsize=150524 CPUtime=1200.08
/proc/6530/stat : 6530 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194304 34022 0 0 0 119956 52 0 0 25 0 2 0 1109371846 154136576 33974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6530/statm: 37631 33974 83 193 0 37435 0
[pid=6530/tid=6531] ppid=6527 vsize=150524 CPUtime=600.73
/proc/6530/task/6531/stat : 6531 (manysat1.1_stat) R 6527 6527 6091 0 -1 4194368 16590 0 0 0 60048 25 0 0 25 0 2 0 1109371850 154136576 33974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 155880

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6527 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=60990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# 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): 601.519
CPU time (s): 1200.13
CPU user time (s): 1199.61
CPU system time (s): 0.52
CPU usage (%): 199.516
Max. virtual memory (cumulated for all children) (KiB): 155880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 805
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 0.553915 second user time and 1.64775 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 00:50:55
IDJOB=1524952
IDBENCH=70246
IDSOLVER=514
FILE ID=node11/1524952-1238367055
PBS_JOBID= 9061217
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S266028630-005.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524952-1238367055/watcher-1524952-1238367055 -o /tmp/evaluation-result-1524952-1238367055/solver-1524952-1238367055 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524952-1238367055.cnf aimd 1

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

MD5SUM BENCH= a707a7c29825dc72fa3ef0fca06c3f00
RANDOM SEED=421518751

node11.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		: 3000.274
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		: 3000.274
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:        946400 kB
Buffers:        102744 kB
Cached:         902572 kB
SwapCached:      10196 kB
Active:         276928 kB
Inactive:       740048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        946400 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78564 kB
Committed_AS:  2801956 kB
PageTables:       1456 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= 66352 MiB
End job on node11 at 2009-03-30 01:00:59