Trace number 1524663

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) 1200.13 601.518

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S704699380-099.cnf
MD5SUM79363fa796cb5f9a1d9ad7ab58b2c2fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark954.206
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

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 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
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-1524663-1238362746/watcher-1524663-1238362746 -o /tmp/evaluation-result-1524663-1238362746/solver-1524663-1238362746 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524663-1238362746.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 1.00 0.94 3/64 11387
/proc/meminfo: memFree=941624/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0
/proc/11387/stat : 11387 (manysat.sh) R 11385 11387 11112 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1108936516 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11387/statm: 1339 234 194 169 0 50 0

[startup+0.0285761 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 11387
/proc/meminfo: memFree=941624/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1108936516 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101596 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 11387
/proc/meminfo: memFree=941624/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301629 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 11387
/proc/meminfo: memFree=941624/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701699 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 11387
/proc/meminfo: memFree=941624/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50283 s]
/proc/loadavg: 1.08 1.02 0.94 3/67 11391
/proc/meminfo: memFree=930720/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=25628 CPUtime=2.82
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 3435 0 0 0 279 3 0 0 17 0 2 0 1108936523 26243072 3421 1992294400 134512640 135305190 4294956144 18446744073709551615 134557947 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 6407 3421 83 193 0 6211 0
[pid=11390/tid=11391] ppid=11387 vsize=25628 CPUtime=1.39
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 1211 0 0 0 138 1 0 0 16 0 2 0 1108936526 26243072 3421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30984

[startup+3.1011 s]
/proc/loadavg: 1.08 1.02 0.94 3/67 11391
/proc/meminfo: memFree=925600/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=31908 CPUtime=6.01
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 5091 0 0 0 597 4 0 0 17 0 2 0 1108936523 32673792 5077 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 7977 5077 83 193 0 7781 0
[pid=11390/tid=11391] ppid=11387 vsize=31908 CPUtime=2.99
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 2003 0 0 0 297 2 0 0 17 0 2 0 1108936526 32673792 5077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 37264

[startup+6.30264 s]
/proc/loadavg: 1.15 1.03 0.95 3/67 11391
/proc/meminfo: memFree=913888/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=42664 CPUtime=12.39
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 7722 0 0 0 1232 7 0 0 16 0 2 0 1108936523 43687936 7708 1992294400 134512640 135305190 4294956144 18446744073709551615 134538576 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 10666 7708 83 193 0 10470 0
[pid=11390/tid=11391] ppid=11387 vsize=42664 CPUtime=6.19
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 3290 0 0 0 615 4 0 0 17 0 2 0 1108936526 43687936 7708 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 48020

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 0.95 3/67 11391
/proc/meminfo: memFree=901664/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=51812 CPUtime=25.15
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 10083 0 0 0 2506 9 0 0 17 0 2 0 1108936523 53055488 10069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 12953 10069 83 193 0 12757 0
[pid=11390/tid=11391] ppid=11387 vsize=51812 CPUtime=12.58
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 4546 0 0 0 1253 5 0 0 17 0 2 0 1108936526 53055488 10069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 57168

[startup+25.5019 s]
/proc/loadavg: 1.39 1.09 0.97 3/67 11391
/proc/meminfo: memFree=892000/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=61352 CPUtime=50.69
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 12264 0 0 0 5057 12 0 0 17 0 2 0 1108936523 62824448 12250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 15338 12250 83 193 0 15142 0
[pid=11390/tid=11391] ppid=11387 vsize=61352 CPUtime=25.37
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 5798 0 0 0 2530 7 0 0 17 0 2 0 1108936526 62824448 12250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 66708

[startup+51.1012 s]
/proc/loadavg: 1.60 1.17 1.00 3/67 11391
/proc/meminfo: memFree=875680/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=77428 CPUtime=101.76
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 16356 0 0 0 10158 18 0 0 17 0 2 0 1108936523 79286272 16342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 19357 16342 83 193 0 19161 0
[pid=11390/tid=11391] ppid=11387 vsize=77428 CPUtime=50.95
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 8009 0 0 0 5084 11 0 0 17 0 2 0 1108936526 79286272 16342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 82784

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.04 3/67 11393
/proc/meminfo: memFree=837216/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=116736 CPUtime=203.92
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 25959 0 0 0 20359 33 0 0 23 0 2 0 1108936523 119537664 25945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 29184 25945 83 193 0 28988 0
[pid=11390/tid=11391] ppid=11387 vsize=116736 CPUtime=102.13
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 13059 0 0 0 10193 20 0 0 18 0 2 0 1108936526 119537664 25945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 122092

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.10 3/67 11393
/proc/meminfo: memFree=809056/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=144968 CPUtime=323.64
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 32941 0 0 0 32320 44 0 0 21 0 2 0 1108936523 148447232 32927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 36242 32927 83 193 0 36046 0
[pid=11390/tid=11391] ppid=11387 vsize=144968 CPUtime=162.1
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 16709 0 0 0 16185 25 0 0 25 0 2 0 1108936526 148447232 32927 1992294400 134512640 135305190 4294956144 18446744073709551615 134558155 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 150324

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.15 3/67 11393
/proc/meminfo: memFree=797472/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=156740 CPUtime=443.36
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 35837 0 0 0 44287 49 0 0 25 0 2 0 1108936523 160501760 35823 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 39185 35823 83 193 0 38989 0
[pid=11390/tid=11391] ppid=11387 vsize=156740 CPUtime=222.08
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 18134 0 0 0 22180 28 0 0 25 0 2 0 1108936526 160501760 35823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.42
Current children cumulated vsize (KiB) 162096

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.20 3/67 11393
/proc/meminfo: memFree=778528/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=175440 CPUtime=563.1
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 40587 0 0 0 56250 60 0 0 25 0 2 0 1108936523 179650560 40573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 43860 40573 83 193 0 43664 0
[pid=11390/tid=11391] ppid=11387 vsize=175440 CPUtime=282.05
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 22395 0 0 0 28168 37 0 0 25 0 2 0 1108936526 179650560 40573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.16
Current children cumulated vsize (KiB) 180796

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.25 3/67 11393
/proc/meminfo: memFree=766432/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=186972 CPUtime=682.82
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 43559 0 0 0 68216 66 0 0 25 0 2 0 1108936523 191459328 43545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 46743 43545 83 193 0 46547 0
[pid=11390/tid=11391] ppid=11387 vsize=186972 CPUtime=342.03
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 22962 0 0 0 34164 39 0 0 25 0 2 0 1108936526 191459328 43545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.88
Current children cumulated vsize (KiB) 192328

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.30 3/67 11393
/proc/meminfo: memFree=759328/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=194140 CPUtime=802.56
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 45378 0 0 0 80186 70 0 0 25 0 2 0 1108936523 198799360 45364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 48535 45364 83 193 0 48339 0
[pid=11390/tid=11391] ppid=11387 vsize=194140 CPUtime=402.01
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 23710 0 0 0 40160 41 0 0 25 0 2 0 1108936526 198799360 45364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 199496

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.34 3/67 11393
/proc/meminfo: memFree=750560/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=203104 CPUtime=922.29
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 47527 0 0 0 92154 75 0 0 25 0 2 0 1108936523 207978496 47513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 50776 47513 83 193 0 50580 0
[pid=11390/tid=11391] ppid=11387 vsize=203104 CPUtime=461.98
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 24464 0 0 0 46156 42 0 0 25 0 2 0 1108936526 207978496 47513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 208460

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.38 3/67 11393
/proc/meminfo: memFree=741792/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=211296 CPUtime=1042.02
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 49720 0 0 0 104122 80 0 0 25 0 2 0 1108936523 216367104 49706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 52824 49706 83 193 0 52628 0
[pid=11390/tid=11391] ppid=11387 vsize=211296 CPUtime=521.95
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 24750 0 0 0 52152 43 0 0 25 0 2 0 1108936526 216367104 49706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 216652

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 11393
/proc/meminfo: memFree=737440/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=215208 CPUtime=1161.76
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 50787 0 0 0 116094 82 0 0 25 0 2 0 1108936523 220372992 50773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 53802 50773 83 193 0 53606 0
[pid=11390/tid=11391] ppid=11387 vsize=215208 CPUtime=581.93
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 25212 0 0 0 58150 43 0 0 25 0 2 0 1108936526 220372992 50773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 220564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 11393
/proc/meminfo: memFree=731232/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=221756 CPUtime=1200.07
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 52350 0 0 0 119923 84 0 0 25 0 2 0 1108936523 227078144 52336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 55439 52336 83 193 0 55243 0
[pid=11390/tid=11391] ppid=11387 vsize=221756 CPUtime=601.13
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 26742 0 0 0 60067 46 0 0 25 0 2 0 1108936526 227078144 52336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 227112

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 1.85 1.42 3/67 11393
/proc/meminfo: memFree=731232/2055920 swapFree=4175308/4192956
[pid=11387] ppid=11385 vsize=5356 CPUtime=0.06
/proc/11387/stat : 11387 (manysat.sh) S 11385 11387 11112 0 -1 4194304 312 517 0 0 0 0 6 0 16 0 1 0 1108936516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11387/statm: 1339 238 195 169 0 50 0
[pid=11390] ppid=11387 vsize=221756 CPUtime=1200.07
/proc/11390/stat : 11390 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194304 52350 0 0 0 119923 84 0 0 25 0 2 0 1108936523 227078144 52336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11390/statm: 55439 52336 83 193 0 55243 0
[pid=11390/tid=11391] ppid=11387 vsize=221756 CPUtime=601.13
/proc/11390/task/11391/stat : 11391 (manysat1.1_stat) R 11387 11387 11112 0 -1 4194368 26742 0 0 0 60067 46 0 0 25 0 2 0 1108936526 227078144 52336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 227112

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11387 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.066989
# 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): 601.518
CPU time (s): 1200.13
CPU user time (s): 1199.29
CPU system time (s): 0.84
CPU usage (%): 199.517
Max. virtual memory (cumulated for all children) (KiB): 227112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 829
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= 7
involuntary context switches= 3

runsolver used 0.530919 second user time and 1.67075 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-29 23:39:06
IDJOB=1524663
IDBENCH=70188
IDSOLVER=515
FILE ID=node55/1524663-1238362746
PBS_JOBID= 9061175
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S704699380-099.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524663-1238362746/watcher-1524663-1238362746 -o /tmp/evaluation-result-1524663-1238362746/solver-1524663-1238362746 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524663-1238362746.cnf aimd 2

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

MD5SUM BENCH= 79363fa796cb5f9a1d9ad7ab58b2c2fb
RANDOM SEED=84501654

node55.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		: 3000.259
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		: 3000.259
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:        942104 kB
Buffers:        100136 kB
Cached:         909188 kB
SwapCached:      11560 kB
Active:         177228 kB
Inactive:       845216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942104 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          18828 kB
Slab:            77424 kB
Committed_AS:  2706312 kB
PageTables:       1372 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= 66264 MiB
End job on node55 at 2009-03-29 23:49:10