Trace number 1524937

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) 1200.18 601.826

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	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-1524937-1238366868/watcher-1524937-1238366868 -o /tmp/evaluation-result-1524937-1238366868/solver-1524937-1238366868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524937-1238366868.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: 2.00 1.97 1.69 3/73 20417
/proc/meminfo: memFree=1499576/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0
/proc/20417/stat : 20417 (manysat.sh) R 20415 20417 20012 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109350747 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20417/statm: 1339 234 194 169 0 50 0
[pid=20418] ppid=20417 vsize=824 CPUtime=0
/proc/20418/stat : 20418 (SatElite) R 20417 20417 20012 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1109350747 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20418/statm: 206 99 50 127 0 76 0

[startup+0.103246 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 20417
/proc/meminfo: memFree=1499576/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.201264 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 20417
/proc/meminfo: memFree=1499576/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301283 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 20417
/proc/meminfo: memFree=1499576/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701409 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 20417
/proc/meminfo: memFree=1499576/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 2.00 1.97 1.70 3/76 20421
/proc/meminfo: memFree=1489760/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=22460 CPUtime=2.8
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 2789 0 0 0 279 1 0 0 18 0 2 0 1109350754 22999040 2775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 5615 2775 83 193 0 5419 0
[pid=20420/tid=20421] ppid=20417 vsize=22460 CPUtime=1.38
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 920 0 0 0 138 0 0 0 22 0 2 0 1109350757 22999040 2775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27816

[startup+3.10286 s]
/proc/loadavg: 2.00 1.97 1.70 3/76 20421
/proc/meminfo: memFree=1486368/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=27060 CPUtime=6
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 3926 0 0 0 597 3 0 0 23 0 2 0 1109350754 27709440 3912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 6765 3912 83 193 0 6569 0
[pid=20420/tid=20421] ppid=20417 vsize=27060 CPUtime=2.98
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 1493 0 0 0 297 1 0 0 18 0 2 0 1109350757 27709440 3912 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 32416

[startup+6.3015 s]
/proc/loadavg: 2.00 1.97 1.70 3/76 20421
/proc/meminfo: memFree=1478688/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=32316 CPUtime=12.37
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 5101 0 0 0 1234 3 0 0 18 0 2 0 1109350754 33091584 5087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 8079 5087 83 193 0 7883 0
[pid=20420/tid=20421] ppid=20417 vsize=32316 CPUtime=6.18
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 2089 0 0 0 616 2 0 0 17 0 2 0 1109350757 33091584 5087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 37672

[startup+12.7028 s]
/proc/loadavg: 2.00 1.97 1.70 3/76 20421
/proc/meminfo: memFree=1471584/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=39608 CPUtime=25.14
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 6862 0 0 0 2509 5 0 0 21 0 2 0 1109350754 40558592 6848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 9902 6848 83 193 0 9706 0
[pid=20420/tid=20421] ppid=20417 vsize=39608 CPUtime=12.57
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 2973 0 0 0 1255 2 0 0 19 0 2 0 1109350757 40558592 6848 1992294400 134512640 135305190 4294956144 18446744073709551615 134556734 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 44964

[startup+25.5014 s]
/proc/loadavg: 2.00 1.97 1.70 3/76 20421
/proc/meminfo: memFree=1460192/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=51208 CPUtime=50.66
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 9660 0 0 0 5057 9 0 0 17 0 2 0 1109350754 52436992 9646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 12802 9646 83 193 0 12606 0
[pid=20420/tid=20421] ppid=20417 vsize=51208 CPUtime=25.36
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 4462 0 0 0 2532 4 0 0 21 0 2 0 1109350757 52436992 9646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 56564

[startup+51.1016 s]
/proc/loadavg: 2.00 1.97 1.71 3/76 20421
/proc/meminfo: memFree=1450848/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=60060 CPUtime=101.72
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 11976 0 0 0 10159 13 0 0 18 0 2 0 1109350754 61501440 11962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 15015 11962 83 193 0 14819 0
[pid=20420/tid=20421] ppid=20417 vsize=60060 CPUtime=50.95
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 5552 0 0 0 5089 6 0 0 25 0 2 0 1109350757 61501440 11962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 65416

[startup+102.302 s]
/proc/loadavg: 2.00 1.97 1.72 3/76 20421
/proc/meminfo: memFree=1438880/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=72628 CPUtime=203.85
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 14961 0 0 0 20367 18 0 0 25 0 2 0 1109350754 74371072 14947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 18157 14947 83 193 0 17961 0
[pid=20420/tid=20421] ppid=20417 vsize=72628 CPUtime=102.13
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 7183 0 0 0 10204 9 0 0 25 0 2 0 1109350757 74371072 14947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 77984

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.74 3/76 20421
/proc/meminfo: memFree=1427424/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=84504 CPUtime=323.5
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 17804 0 0 0 32326 24 0 0 25 0 2 0 1109350754 86532096 17790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 21126 17790 83 193 0 20930 0
[pid=20420/tid=20421] ppid=20417 vsize=84504 CPUtime=162.09
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 8687 0 0 0 16196 13 0 0 25 0 2 0 1109350757 86532096 17790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 89860

[startup+222.306 s]
/proc/loadavg: 2.00 1.97 1.75 3/76 20421
/proc/meminfo: memFree=1411552/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=99460 CPUtime=443.19
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 21773 0 0 0 44286 33 0 0 25 0 2 0 1109350754 101847040 21759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 24865 21759 83 193 0 24669 0
[pid=20420/tid=20421] ppid=20417 vsize=99460 CPUtime=222.07
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 10826 0 0 0 22189 18 0 0 25 0 2 0 1109350757 101847040 21759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.25
Current children cumulated vsize (KiB) 104816

[startup+282.303 s]
/proc/loadavg: 2.00 1.97 1.76 3/76 20421
/proc/meminfo: memFree=1395232/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=116320 CPUtime=562.85
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 25848 0 0 0 56244 41 0 0 25 0 2 0 1109350754 119111680 25834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 29080 25834 83 193 0 28884 0
[pid=20420/tid=20421] ppid=20417 vsize=116320 CPUtime=282.03
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 12950 0 0 0 28181 22 0 0 25 0 2 0 1109350757 119111680 25834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.91
Current children cumulated vsize (KiB) 121676

[startup+342.303 s]
/proc/loadavg: 2.00 1.97 1.77 3/76 20421
/proc/meminfo: memFree=1390688/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=121616 CPUtime=682.53
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 27008 0 0 0 68211 42 0 0 25 0 2 0 1109350754 124534784 26994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 30404 26994 83 193 0 30208 0
[pid=20420/tid=20421] ppid=20417 vsize=121616 CPUtime=342
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 13410 0 0 0 34177 23 0 0 25 0 2 0 1109350757 124534784 26994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.59
Current children cumulated vsize (KiB) 126972

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.78 3/76 20421
/proc/meminfo: memFree=1377952/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=134608 CPUtime=802.2
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 30203 0 0 0 80172 48 0 0 17 0 2 0 1109350754 137838592 30189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 33652 30189 83 193 0 33456 0
[pid=20420/tid=20421] ppid=20417 vsize=134608 CPUtime=401.98
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 15086 0 0 0 40171 27 0 0 17 0 2 0 1109350757 137838592 30189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.26
Current children cumulated vsize (KiB) 139964

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.80 3/76 20421
/proc/meminfo: memFree=1371296/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=140752 CPUtime=921.87
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 31839 0 0 0 92134 53 0 0 25 0 2 0 1109350754 144130048 31825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 35188 31825 83 193 0 34992 0
[pid=20420/tid=20421] ppid=20417 vsize=140752 CPUtime=461.94
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 16092 0 0 0 46165 29 0 0 25 0 2 0 1109350757 144130048 31825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.93
Current children cumulated vsize (KiB) 146108

[startup+522.301 s]
/proc/loadavg: 2.00 1.97 1.81 3/76 20421
/proc/meminfo: memFree=1353760/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=159212 CPUtime=1041.54
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 36194 0 0 0 104090 64 0 0 18 0 2 0 1109350754 163033088 36180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 39803 36180 83 193 0 39607 0
[pid=20420/tid=20421] ppid=20417 vsize=159212 CPUtime=521.91
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 18488 0 0 0 52155 36 0 0 25 0 2 0 1109350757 163033088 36180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.6
Current children cumulated vsize (KiB) 164568

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.82 3/76 20421
/proc/meminfo: memFree=1353696/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=159212 CPUtime=1161.22
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 36205 0 0 0 116058 64 0 0 22 0 2 0 1109350754 163033088 36191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 39803 36191 83 193 0 39607 0
[pid=20420/tid=20421] ppid=20417 vsize=159212 CPUtime=581.89
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 18494 0 0 0 58153 36 0 0 25 0 2 0 1109350757 163033088 36191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.28
Current children cumulated vsize (KiB) 164568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.807 s]
/proc/loadavg: 2.00 1.97 1.82 3/76 20421
/proc/meminfo: memFree=1353632/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=159212 CPUtime=1200.12
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 36218 0 0 0 119948 64 0 0 25 0 2 0 1109350754 163033088 36204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 39803 36204 83 193 0 39607 0
[pid=20420/tid=20421] ppid=20417 vsize=159212 CPUtime=601.39
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 18499 0 0 0 60103 36 0 0 25 0 2 0 1109350757 163033088 36204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 164568

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

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

[startup+601.807 s]
/proc/loadavg: 2.00 1.97 1.82 3/76 20421
/proc/meminfo: memFree=1353632/2055920 swapFree=4170064/4192956
[pid=20417] ppid=20415 vsize=5356 CPUtime=0.06
/proc/20417/stat : 20417 (manysat.sh) S 20415 20417 20012 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109350747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20417/statm: 1339 238 195 169 0 50 0
[pid=20420] ppid=20417 vsize=159212 CPUtime=1200.12
/proc/20420/stat : 20420 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194304 36218 0 0 0 119948 64 0 0 25 0 2 0 1109350754 163033088 36204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20420/statm: 39803 36204 83 193 0 39607 0
[pid=20420/tid=20421] ppid=20417 vsize=159212 CPUtime=601.39
/proc/20420/task/20421/stat : 20421 (manysat1.1_stat) R 20417 20417 20012 0 -1 4194368 18499 0 0 0 60103 36 0 0 25 0 2 0 1109350757 163033088 36204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 164568

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20417 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=67989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.075987
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.826
CPU time (s): 1200.18
CPU user time (s): 1199.54
CPU system time (s): 0.64
CPU usage (%): 199.423
Max. virtual memory (cumulated for all children) (KiB): 164568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
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= 844
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 0.757884 second user time and 1.9917 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 00:47:48
IDJOB=1524937
IDBENCH=70243
IDSOLVER=514
FILE ID=node80/1524937-1238366868
PBS_JOBID= 9061159
Free space on /tmp= 64692 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524937-1238366868/watcher-1524937-1238366868 -o /tmp/evaluation-result-1524937-1238366868/solver-1524937-1238366868 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524937-1238366868.cnf aimd 1

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

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=1396307007

node80.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		: 3000.263
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		: 3000.263
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:       1500120 kB
Buffers:         66072 kB
Cached:         409396 kB
SwapCached:      14676 kB
Active:         167992 kB
Inactive:       324068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500120 kB
SwapTotal:     4192956 kB
SwapFree:      4170064 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          22052 kB
Slab:            48824 kB
Committed_AS:  2786420 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-30 00:57:52