Trace number 1726839

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) 1200.19 601.52

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
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 56120

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6120    36720 |    1835       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 153   #clauses: 6120   #literals: 36720
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726839-1240717527/watcher-1726839-1240717527 -o /tmp/evaluation-result-1726839-1240717527/solver-1726839-1240717527 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726839-1240717527.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: 0.92 0.98 0.99 3/64 27045
/proc/meminfo: memFree=1560560/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99786286 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 235 195 169 0 50 0
[pid=27046] ppid=27045 vsize=956 CPUtime=0
/proc/27046/stat : 27046 (SatElite) R 27045 27045 22121 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 99786287 978944 142 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/27046/statm: 239 142 50 127 0 109 0

[startup+0.0632009 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27045
/proc/meminfo: memFree=1560560/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.146066 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27045
/proc/meminfo: memFree=1560560/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301625 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27045
/proc/meminfo: memFree=1560560/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701652 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27045
/proc/meminfo: memFree=1560560/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 27049
/proc/meminfo: memFree=1554072/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=20700 CPUtime=2.92
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 2093 0 0 0 291 1 0 0 17 0 2 0 99786289 21196800 2079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 5175 2079 83 193 0 4979 0
[pid=27048/tid=27049] ppid=27045 vsize=20700 CPUtime=1.45
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 856 0 0 0 145 0 0 0 18 0 2 0 99786290 21196800 2079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 26056

[startup+3.10281 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 27049
/proc/meminfo: memFree=1550360/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=25604 CPUtime=6.12
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 3275 0 0 0 610 2 0 0 16 0 2 0 99786289 26218496 3261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 6401 3262 83 193 0 6205 0
[pid=27048/tid=27049] ppid=27045 vsize=25604 CPUtime=3.06
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 1448 0 0 0 305 1 0 0 17 0 2 0 99786290 26218496 3262 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 30960

[startup+6.30202 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 27049
/proc/meminfo: memFree=1542488/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=30932 CPUtime=12.5
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 4523 0 0 0 1246 4 0 0 17 0 2 0 99786289 31674368 4509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 7733 4509 83 193 0 7537 0
[pid=27048/tid=27049] ppid=27045 vsize=30932 CPUtime=6.25
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 1993 0 0 0 623 2 0 0 17 0 2 0 99786290 31674368 4509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 36288

[startup+12.7024 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 27049
/proc/meminfo: memFree=1536920/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=35948 CPUtime=25.27
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 5819 0 0 0 2521 6 0 0 20 0 2 0 99786289 36810752 5805 1992294400 134512640 135305190 4294956144 18446744073709551615 134558570 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 8987 5805 83 193 0 8791 0
[pid=27048/tid=27049] ppid=27045 vsize=35948 CPUtime=12.64
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 2576 0 0 0 1262 2 0 0 18 0 2 0 99786290 36810752 5805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 41304

[startup+25.5013 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 27049
/proc/meminfo: memFree=1527448/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=45992 CPUtime=50.8
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 8178 0 0 0 5071 9 0 0 17 0 2 0 99786289 47095808 8164 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 11498 8164 83 193 0 11302 0
[pid=27048/tid=27049] ppid=27045 vsize=45992 CPUtime=25.44
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 3707 0 0 0 2540 4 0 0 16 0 2 0 99786290 47095808 8164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 51348

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 27049
/proc/meminfo: memFree=1517144/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=56212 CPUtime=101.89
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 10913 0 0 0 10176 13 0 0 17 0 2 0 99786289 57561088 10899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 14053 10899 83 193 0 13857 0
[pid=27048/tid=27049] ppid=27045 vsize=56212 CPUtime=51.03
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 4841 0 0 0 5097 6 0 0 25 0 2 0 99786290 57561088 10899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 61568

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 27049
/proc/meminfo: memFree=1498456/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=76624 CPUtime=204.04
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 15415 0 0 0 20384 20 0 0 17 0 2 0 99786289 78462976 15401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 19156 15401 83 193 0 18960 0
[pid=27048/tid=27049] ppid=27045 vsize=76624 CPUtime=102.2
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 6880 0 0 0 10210 10 0 0 18 0 2 0 99786290 78462976 15401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 81980

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 27049
/proc/meminfo: memFree=1484120/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=90552 CPUtime=323.76
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 18975 0 0 0 32350 26 0 0 20 0 2 0 99786289 92725248 18961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 22638 18961 83 193 0 22442 0
[pid=27048/tid=27049] ppid=27045 vsize=90552 CPUtime=162.17
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 9210 0 0 0 16204 13 0 0 18 0 2 0 99786290 92725248 18961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 95908

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 27049
/proc/meminfo: memFree=1472344/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=103388 CPUtime=443.49
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 21921 0 0 0 44319 30 0 0 18 0 2 0 99786289 105869312 21907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 25847 21907 83 193 0 25651 0
[pid=27048/tid=27049] ppid=27045 vsize=103388 CPUtime=222.15
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 10849 0 0 0 22200 15 0 0 25 0 2 0 99786290 105869312 21907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 108744

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 27049
/proc/meminfo: memFree=1454424/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=121612 CPUtime=563.23
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 26387 0 0 0 56283 40 0 0 25 0 2 0 99786289 124530688 26373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 30403 26373 83 193 0 30207 0
[pid=27048/tid=27049] ppid=27045 vsize=121612 CPUtime=282.14
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 13552 0 0 0 28192 22 0 0 17 0 2 0 99786290 124530688 26373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 126968

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 27049
/proc/meminfo: memFree=1448216/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=128136 CPUtime=682.97
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 27923 0 0 0 68254 43 0 0 25 0 2 0 99786289 131211264 27909 1992294400 134512640 135305190 4294956144 18446744073709551615 134547918 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 32034 27909 83 193 0 31838 0
[pid=27048/tid=27049] ppid=27045 vsize=128136 CPUtime=342.12
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 14415 0 0 0 34188 24 0 0 25 0 2 0 99786290 131211264 27909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 133492

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 27049
/proc/meminfo: memFree=1432024/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=146220 CPUtime=802.68
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 32051 0 0 0 80219 49 0 0 25 0 2 0 99786289 149729280 32037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 36555 32037 83 193 0 36359 0
[pid=27048/tid=27049] ppid=27045 vsize=146220 CPUtime=402.1
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 16855 0 0 0 40183 27 0 0 18 0 2 0 99786290 149729280 32037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 151576

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 27049
/proc/meminfo: memFree=1424600/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=152824 CPUtime=922.41
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 33834 0 0 0 92188 53 0 0 17 0 2 0 99786289 156491776 33820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 38206 33820 83 193 0 38010 0
[pid=27048/tid=27049] ppid=27045 vsize=152824 CPUtime=462.07
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 17655 0 0 0 46178 29 0 0 19 0 2 0 99786290 156491776 33820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 158180

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 27049
/proc/meminfo: memFree=1412120/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=164752 CPUtime=1042.17
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 36927 0 0 0 104155 62 0 0 18 0 2 0 99786289 168706048 36913 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 41188 36913 83 193 0 40992 0
[pid=27048/tid=27049] ppid=27045 vsize=164752 CPUtime=522.06
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 19205 0 0 0 52171 35 0 0 25 0 2 0 99786290 168706048 36913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 170108

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 27049
/proc/meminfo: memFree=1406296/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=171468 CPUtime=1161.86
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 38364 0 0 0 116122 64 0 0 17 0 2 0 99786289 175583232 38350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 42867 38350 83 193 0 42671 0
[pid=27048/tid=27049] ppid=27045 vsize=171468 CPUtime=582.05
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 20623 0 0 0 58168 37 0 0 17 0 2 0 99786290 175583232 38350 1992294400 134512640 135305190 4294956144 18446744073709551615 134563993 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 176824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27049
/proc/meminfo: memFree=1406168/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=171656 CPUtime=1200.18
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 38393 0 0 0 119954 64 0 0 25 0 2 0 99786289 175775744 38379 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 42914 38379 83 193 0 42718 0
[pid=27048/tid=27049] ppid=27045 vsize=171656 CPUtime=601.25
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 20623 0 0 0 60088 37 0 0 25 0 2 0 99786290 175775744 38379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 177012

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 1.45 3/67 27049
/proc/meminfo: memFree=1406168/2055920 swapFree=4125620/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.01
/proc/27045/stat : 27045 (manysat.sh) S 27043 27045 22121 0 -1 4194304 312 240 0 0 0 0 1 0 16 0 1 0 99786286 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 238 195 169 0 50 0
[pid=27048] ppid=27045 vsize=171656 CPUtime=1200.18
/proc/27048/stat : 27048 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194304 38393 0 0 0 119954 64 0 0 25 0 2 0 99786289 175775744 38379 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27048/statm: 42914 38379 83 193 0 42718 0
[pid=27048/tid=27049] ppid=27045 vsize=171656 CPUtime=601.25
/proc/27048/task/27049/stat : 27049 (manysat1.1_stat) R 27045 27045 22121 0 -1 4194368 20623 0 0 0 60088 37 0 0 25 0 2 0 99786290 175775744 38379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 177012

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27045 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.19
CPU user time (s): 1199.55
CPU system time (s): 0.64
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 177012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 552
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= 6
involuntary context switches= 2

runsolver used 0.541917 second user time and 1.65975 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-26 05:45:27
IDJOB=1726839
IDBENCH=24624
IDSOLVER=514
FILE ID=node22/1726839-1240717527
PBS_JOBID= 9186861
Free space on /tmp= 66148 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726839-1240717527/watcher-1726839-1240717527 -o /tmp/evaluation-result-1726839-1240717527/solver-1726839-1240717527 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726839-1240717527.cnf aimd 1

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

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=1140170692

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1561104 kB
Buffers:         33676 kB
Cached:         328960 kB
SwapCached:      61616 kB
Active:         150936 kB
Inactive:       275648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561104 kB
SwapTotal:     4192956 kB
SwapFree:      4125620 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          13600 kB
Slab:            54404 kB
Committed_AS:   454244 kB
PageTables:       1368 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= 66148 MiB
End job on node22 at 2009-04-26 05:55:31