Trace number 1525187

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8344    25317 |      --       0       --      -- |     --   | -56/117
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1954   #clauses: 8344   #literals: 25317
0.00/0.02	c CPU time:   0.023996 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525187-1238389085/watcher-1525187-1238389085 -o /tmp/evaluation-result-1525187-1238389085/solver-1525187-1238389085 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525187-1238389085.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: 0.99 0.98 0.99 3/64 7224
/proc/meminfo: memFree=1643232/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111570276 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 235 195 169 0 50 0
[pid=7225] ppid=7224 vsize=1088 CPUtime=0
/proc/7225/stat : 7225 (SatElite) R 7224 7224 6894 0 -1 4194304 175 0 0 0 0 0 0 0 19 0 1 0 1111570277 1114112 160 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7225/statm: 272 160 50 127 0 142 0

[startup+0.039124 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7224
/proc/meminfo: memFree=1643232/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111570276 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 235 195 169 0 50 0
[pid=7225] ppid=7224 vsize=0 CPUtime=0.03
/proc/7225/stat : 7225 (SatElite) R 7224 7224 6894 0 -1 4194308 363 0 0 0 3 0 0 0 19 0 1 0 1111570277 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/7225/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.11917 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7224
/proc/meminfo: memFree=1643232/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.302957 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7224
/proc/meminfo: memFree=1643232/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702993 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7224
/proc/meminfo: memFree=1643232/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 7228
/proc/meminfo: memFree=1637128/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=19592 CPUtime=2.89
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 1827 0 0 0 288 1 0 0 17 0 2 0 1111570280 20062208 1812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 4898 1812 83 193 0 4702 0
[pid=7227/tid=7228] ppid=7224 vsize=19592 CPUtime=1.43
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 602 0 0 0 143 0 0 0 17 0 2 0 1111570282 20062208 1812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 24948

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 7228
/proc/meminfo: memFree=1634056/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=24164 CPUtime=6.09
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 3046 0 0 0 606 3 0 0 17 0 2 0 1111570280 24743936 3031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 6041 3031 83 193 0 5845 0
[pid=7227/tid=7228] ppid=7224 vsize=24164 CPUtime=3.03
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 1156 0 0 0 302 1 0 0 16 0 2 0 1111570282 24743936 3031 1992294400 134512640 135305190 4294956144 18446744073709551615 134530552 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 29520

[startup+6.30148 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 7228
/proc/meminfo: memFree=1627976/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=27912 CPUtime=12.47
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 3867 0 0 0 1243 4 0 0 17 0 2 0 1111570280 28581888 3852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 6978 3852 83 193 0 6782 0
[pid=7227/tid=7228] ppid=7224 vsize=27912 CPUtime=6.23
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 1553 0 0 0 621 2 0 0 16 0 2 0 1111570282 28581888 3852 1992294400 134512640 135305190 4294956144 18446744073709551615 134838738 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 33268

[startup+12.701 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 7228
/proc/meminfo: memFree=1619856/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=35644 CPUtime=25.23
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 5734 0 0 0 2517 6 0 0 17 0 2 0 1111570280 36499456 5719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 8911 5719 83 193 0 8715 0
[pid=7227/tid=7228] ppid=7224 vsize=35644 CPUtime=12.63
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 2463 0 0 0 1260 3 0 0 17 0 2 0 1111570282 36499456 5719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 41000

[startup+25.5022 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 7228
/proc/meminfo: memFree=1613200/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=42128 CPUtime=50.77
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 7439 0 0 0 5067 10 0 0 17 0 2 0 1111570280 43139072 7424 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 10532 7424 83 193 0 10336 0
[pid=7227/tid=7228] ppid=7224 vsize=42128 CPUtime=25.41
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 3495 0 0 0 2537 4 0 0 17 0 2 0 1111570282 43139072 7424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 47484

[startup+51.1024 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 7228
/proc/meminfo: memFree=1603088/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=51968 CPUtime=101.86
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 9916 0 0 0 10171 15 0 0 19 0 2 0 1111570280 53215232 9901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 12992 9901 83 193 0 12796 0
[pid=7227/tid=7228] ppid=7224 vsize=51968 CPUtime=51.01
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 4734 0 0 0 5094 7 0 0 17 0 2 0 1111570282 53215232 9901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 57324

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 7228
/proc/meminfo: memFree=1589008/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=66780 CPUtime=204.03
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 13445 0 0 0 20381 22 0 0 17 0 2 0 1111570280 68382720 13430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 16695 13430 83 193 0 16499 0
[pid=7227/tid=7228] ppid=7224 vsize=66780 CPUtime=102.2
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 6698 0 0 0 10208 12 0 0 16 0 2 0 1111570282 68382720 13430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 72136

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 7228
/proc/meminfo: memFree=1575440/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=80472 CPUtime=323.75
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 16785 0 0 0 32341 34 0 0 25 0 2 0 1111570280 82403328 16770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 20118 16770 83 193 0 19922 0
[pid=7227/tid=7228] ppid=7224 vsize=80472 CPUtime=162.17
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 8618 0 0 0 16199 18 0 0 25 0 2 0 1111570282 82403328 16770 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 85828

[startup+222.302 s]
/proc/loadavg: 2.01 1.52 1.20 3/67 7234
/proc/meminfo: memFree=1565320/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=89664 CPUtime=443.46
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 19294 0 0 0 44308 38 0 0 25 0 2 0 1111570280 91815936 19279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 22416 19279 83 193 0 22220 0
[pid=7227/tid=7228] ppid=7224 vsize=89664 CPUtime=222.14
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 9879 0 0 0 22195 19 0 0 25 0 2 0 1111570282 91815936 19279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 95020

[startup+282.303 s]
/proc/loadavg: 2.00 1.60 1.25 3/67 7234
/proc/meminfo: memFree=1554184/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=101280 CPUtime=563.22
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 22095 0 0 0 56277 45 0 0 25 0 2 0 1111570280 103710720 22080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 25320 22080 83 193 0 25124 0
[pid=7227/tid=7228] ppid=7224 vsize=101280 CPUtime=282.13
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 11250 0 0 0 28190 23 0 0 25 0 2 0 1111570282 103710720 22080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 106636

[startup+342.303 s]
/proc/loadavg: 2.00 1.67 1.29 3/67 7234
/proc/meminfo: memFree=1547848/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=107424 CPUtime=682.95
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 23681 0 0 0 68246 49 0 0 25 0 2 0 1111570280 110002176 23666 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 26856 23666 83 193 0 26660 0
[pid=7227/tid=7228] ppid=7224 vsize=107424 CPUtime=342.11
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 11725 0 0 0 34186 25 0 0 25 0 2 0 1111570282 110002176 23666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 112780

[startup+402.302 s]
/proc/loadavg: 2.00 1.73 1.33 3/67 7234
/proc/meminfo: memFree=1545032/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=110772 CPUtime=802.69
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 24365 0 0 0 80218 51 0 0 25 0 2 0 1111570280 113430528 24350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 27693 24350 83 193 0 27497 0
[pid=7227/tid=7228] ppid=7224 vsize=110772 CPUtime=402.09
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 11923 0 0 0 40183 26 0 0 25 0 2 0 1111570282 113430528 24350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 116128

[startup+462.302 s]
/proc/loadavg: 2.00 1.78 1.37 3/67 7234
/proc/meminfo: memFree=1539464/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=115892 CPUtime=922.43
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 25789 0 0 0 92188 55 0 0 25 0 2 0 1111570280 118673408 25774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 28973 25774 83 193 0 28777 0
[pid=7227/tid=7228] ppid=7224 vsize=115892 CPUtime=462.06
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 12380 0 0 0 46179 27 0 0 25 0 2 0 1111570282 118673408 25774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 121248

[startup+522.302 s]
/proc/loadavg: 2.00 1.81 1.41 3/67 7234
/proc/meminfo: memFree=1529936/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=125340 CPUtime=1042.16
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 28136 0 0 0 104155 61 0 0 25 0 2 0 1111570280 128348160 28121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528579 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 31335 28121 83 193 0 31139 0
[pid=7227/tid=7228] ppid=7224 vsize=125340 CPUtime=522.05
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 13477 0 0 0 52175 30 0 0 19 0 2 0 1111570282 128348160 28121 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 130696

[startup+582.303 s]
/proc/loadavg: 2.00 1.85 1.44 3/67 7234
/proc/meminfo: memFree=1528336/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=127044 CPUtime=1161.9
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 28526 0 0 0 116127 63 0 0 25 0 2 0 1111570280 130093056 28511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 31761 28511 83 193 0 31565 0
[pid=7227/tid=7228] ppid=7224 vsize=127044 CPUtime=582.02
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 13757 0 0 0 58171 31 0 0 25 0 2 0 1111570282 130093056 28511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 132400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.85 1.46 3/67 7234
/proc/meminfo: memFree=1527888/2055920 swapFree=4178796/4192956
[pid=7224] ppid=7222 vsize=5356 CPUtime=0.03
/proc/7224/stat : 7224 (manysat.sh) S 7222 7224 6894 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 1111570276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7224/statm: 1339 238 195 169 0 50 0
[pid=7227] ppid=7224 vsize=127044 CPUtime=1200.02
/proc/7227/stat : 7227 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194304 28634 0 0 0 119939 63 0 0 25 0 2 0 1111570280 130093056 28619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528579 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7227/statm: 31761 28619 83 193 0 31565 0
[pid=7227/tid=7228] ppid=7224 vsize=127044 CPUtime=601.12
/proc/7227/task/7228/stat : 7228 (manysat1.1_stat) R 7224 7224 6894 0 -1 4194368 13775 0 0 0 60081 31 0 0 25 0 2 0 1111570282 130093056 28619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 132400

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7224 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.038993
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.05
CPU user time (s): 1199.42
CPU system time (s): 0.63
CPU usage (%): 199.537
Max. virtual memory (cumulated for all children) (KiB): 132400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 675
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= 4

runsolver used 0.583911 second user time and 1.61275 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 06:58:05
IDJOB=1525187
IDBENCH=70293
IDSOLVER=514
FILE ID=node57/1525187-1238389085
PBS_JOBID= 9061327
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525187-1238389085/watcher-1525187-1238389085 -o /tmp/evaluation-result-1525187-1238389085/solver-1525187-1238389085 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525187-1238389085.cnf aimd 1

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

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=1832642435

node57.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		: 3000.213
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		: 3000.213
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:       1643712 kB
Buffers:         55564 kB
Cached:         265972 kB
SwapCached:       7992 kB
Active:          64636 kB
Inactive:       266312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643712 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            67392 kB
Committed_AS:  2542564 kB
PageTables:       1392 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 node57 at 2009-03-30 07:08:08