Trace number 1527202

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.13 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
MD5SUM04c00558435f25dfb5b6e5262d4684dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1859     5644 |      --       0       --      -- |     --   | -11/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 430   #clauses: 1859   #literals: 5644
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	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-1527202-1238583004/watcher-1527202-1238583004 -o /tmp/evaluation-result-1527202-1238583004/solver-1527202-1238583004 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527202-1238583004.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 23003
/proc/meminfo: memFree=1526808/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) R 23001 23003 22937 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23003/statm: 1339 234 194 169 0 50 0
[pid=23004] ppid=23003 vsize=828 CPUtime=0
/proc/23004/stat : 23004 (SatElite) R 23003 23003 22937 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1130964910 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23004/statm: 207 132 68 127 0 77 0

[startup+0.0429011 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 23003
/proc/meminfo: memFree=1526808/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.584416 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 23003
/proc/meminfo: memFree=1526808/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.615841 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 23003
/proc/meminfo: memFree=1526808/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701852 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 23003
/proc/meminfo: memFree=1526808/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50795 s]
/proc/loadavg: 1.08 1.02 1.20 3/76 23007
/proc/meminfo: memFree=1523520/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=16784 CPUtime=2.96
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 886 0 0 0 296 0 0 0 17 0 2 0 1130964911 17186816 872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 4196 872 83 193 0 4000 0
[pid=23006/tid=23007] ppid=23003 vsize=16784 CPUtime=1.48
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 384 0 0 0 148 0 0 0 17 0 2 0 1130964912 17186816 872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22140

[startup+3.10114 s]
/proc/loadavg: 1.08 1.02 1.20 3/76 23007
/proc/meminfo: memFree=1521408/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=19296 CPUtime=6.14
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 1604 0 0 0 613 1 0 0 17 0 2 0 1130964911 19759104 1590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 4824 1590 83 193 0 4628 0
[pid=23006/tid=23007] ppid=23003 vsize=19296 CPUtime=3.06
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 724 0 0 0 306 0 0 0 17 0 2 0 1130964912 19759104 1590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24652

[startup+6.30152 s]
/proc/loadavg: 1.15 1.04 1.20 3/76 23007
/proc/meminfo: memFree=1517312/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=22444 CPUtime=12.53
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 2486 0 0 0 1250 3 0 0 18 0 2 0 1130964911 22982656 2472 1992294400 134512640 135305190 4294956144 18446744073709551615 134547993 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 5611 2472 83 193 0 5415 0
[pid=23006/tid=23007] ppid=23003 vsize=22444 CPUtime=6.26
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 1121 0 0 0 625 1 0 0 25 0 2 0 1130964912 22982656 2472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27800

[startup+12.7013 s]
/proc/loadavg: 1.22 1.05 1.21 3/76 23007
/proc/meminfo: memFree=1512832/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=26688 CPUtime=25.28
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 3430 0 0 0 2524 4 0 0 18 0 2 0 1130964911 27328512 3416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 6672 3416 83 193 0 6476 0
[pid=23006/tid=23007] ppid=23003 vsize=26688 CPUtime=12.66
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 1545 0 0 0 1264 2 0 0 24 0 2 0 1130964912 27328512 3416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32044

[startup+25.5028 s]
/proc/loadavg: 1.34 1.08 1.21 3/76 23007
/proc/meminfo: memFree=1510080/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=30156 CPUtime=50.82
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 4278 0 0 0 5076 6 0 0 25 0 2 0 1130964911 30879744 4264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 7539 4264 83 193 0 7343 0
[pid=23006/tid=23007] ppid=23003 vsize=30156 CPUtime=25.45
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 1981 0 0 0 2543 2 0 0 25 0 2 0 1130964912 30879744 4264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35512

[startup+51.1027 s]
/proc/loadavg: 1.60 1.17 1.24 3/76 23007
/proc/meminfo: memFree=1504832/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=34072 CPUtime=101.88
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 5465 0 0 0 10180 8 0 0 17 0 2 0 1130964911 34889728 5451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 8518 5451 83 193 0 8322 0
[pid=23006/tid=23007] ppid=23003 vsize=34072 CPUtime=51.04
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 2545 0 0 0 5100 4 0 0 25 0 2 0 1130964912 34889728 5451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39428

[startup+102.303 s]
/proc/loadavg: 1.82 1.29 1.28 3/76 23007
/proc/meminfo: memFree=1499072/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=41432 CPUtime=203.99
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 6866 0 0 0 20388 11 0 0 25 0 2 0 1130964911 42426368 6852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 10358 6852 83 193 0 10162 0
[pid=23006/tid=23007] ppid=23003 vsize=41432 CPUtime=102.21
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 3367 0 0 0 10216 5 0 0 25 0 2 0 1130964912 42426368 6852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 46788

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.32 3/76 23008
/proc/meminfo: memFree=1493504/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=46476 CPUtime=323.66
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 8234 0 0 0 32353 13 0 0 20 0 2 0 1130964911 47591424 8220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 11619 8220 83 193 0 11423 0
[pid=23006/tid=23007] ppid=23003 vsize=46476 CPUtime=162.18
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 4157 0 0 0 16211 7 0 0 25 0 2 0 1130964912 47591424 8220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 51832

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.36 3/76 23008
/proc/meminfo: memFree=1488640/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=51168 CPUtime=443.34
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 9467 0 0 0 44319 15 0 0 25 0 2 0 1130964911 52396032 9453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 12792 9453 83 193 0 12596 0
[pid=23006/tid=23007] ppid=23003 vsize=51168 CPUtime=222.15
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 4811 0 0 0 22207 8 0 0 20 0 2 0 1130964912 52396032 9453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 56524

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.39 3/76 23008
/proc/meminfo: memFree=1482560/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=58176 CPUtime=563.02
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 10976 0 0 0 56285 17 0 0 25 0 2 0 1130964911 59572224 10962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 14544 10962 83 193 0 14348 0
[pid=23006/tid=23007] ppid=23003 vsize=58176 CPUtime=282.13
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 5506 0 0 0 28204 9 0 0 25 0 2 0 1130964912 59572224 10962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 63532

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.43 3/76 23008
/proc/meminfo: memFree=1480448/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=60120 CPUtime=682.71
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 11528 0 0 0 68253 18 0 0 25 0 2 0 1130964911 61562880 11514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 15030 11514 83 193 0 14834 0
[pid=23006/tid=23007] ppid=23003 vsize=60120 CPUtime=342.11
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 5842 0 0 0 34201 10 0 0 25 0 2 0 1130964912 61562880 11514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 65476

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.46 3/76 23008
/proc/meminfo: memFree=1474240/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=65860 CPUtime=802.39
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 13058 0 0 0 80218 21 0 0 25 0 2 0 1130964911 67440640 13044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 16465 13044 83 193 0 16269 0
[pid=23006/tid=23007] ppid=23003 vsize=65860 CPUtime=402.08
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 6781 0 0 0 40196 12 0 0 25 0 2 0 1130964912 67440640 13044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 71216

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.49 3/76 23008
/proc/meminfo: memFree=1473728/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=66320 CPUtime=922.08
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 13197 0 0 0 92186 22 0 0 25 0 2 0 1130964911 67911680 13183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 16580 13183 83 193 0 16384 0
[pid=23006/tid=23007] ppid=23003 vsize=66320 CPUtime=462.05
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 6858 0 0 0 46193 12 0 0 25 0 2 0 1130964912 67911680 13183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 71676

[startup+522.303 s]
/proc/loadavg: 1.99 1.82 1.52 3/76 23008
/proc/meminfo: memFree=1469952/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=71300 CPUtime=1041.76
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 14157 0 0 0 104153 23 0 0 25 0 2 0 1130964911 73011200 14143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 17825 14143 83 193 0 17629 0
[pid=23006/tid=23007] ppid=23003 vsize=71300 CPUtime=522.03
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 7218 0 0 0 52190 13 0 0 25 0 2 0 1130964912 73011200 14143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 76656

[startup+582.307 s]
/proc/loadavg: 1.99 1.85 1.55 3/76 23008
/proc/meminfo: memFree=1464256/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=77564 CPUtime=1161.43
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 15556 0 0 0 116118 25 0 0 25 0 2 0 1130964911 79425536 15542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 19391 15542 83 193 0 19195 0
[pid=23006/tid=23007] ppid=23003 vsize=77564 CPUtime=582.01
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 8078 0 0 0 58187 14 0 0 20 0 2 0 1130964912 79425536 15542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.43
Current children cumulated vsize (KiB) 82920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.86 1.56 3/76 23008
/proc/meminfo: memFree=1463488/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=78588 CPUtime=1200.13
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 15749 0 0 0 119987 26 0 0 25 0 2 0 1130964911 80474112 15735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 19647 15735 83 193 0 19451 0
[pid=23006/tid=23007] ppid=23003 vsize=78588 CPUtime=601.4
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 8252 0 0 0 60126 14 0 0 25 0 2 0 1130964912 80474112 15735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 83944

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.86 1.56 3/76 23008
/proc/meminfo: memFree=1463488/2055920 swapFree=4175504/4192956
[pid=23003] ppid=23001 vsize=5356 CPUtime=0
/proc/23003/stat : 23003 (manysat.sh) S 23001 23003 22937 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1130964910 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23003/statm: 1339 238 195 169 0 50 0
[pid=23006] ppid=23003 vsize=78588 CPUtime=1200.13
/proc/23006/stat : 23006 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194304 15749 0 0 0 119987 26 0 0 25 0 2 0 1130964911 80474112 15735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23006/statm: 19647 15735 83 193 0 19451 0
[pid=23006/tid=23007] ppid=23003 vsize=78588 CPUtime=601.4
/proc/23006/task/23007/stat : 23007 (manysat1.1_stat) R 23003 23003 22937 0 -1 4194368 8252 0 0 0 60126 14 0 0 25 0 2 0 1130964912 80474112 15735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 83944

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23003 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# 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): 601.72
CPU time (s): 1200.13
CPU user time (s): 1199.87
CPU system time (s): 0.26
CPU usage (%): 199.45
Max. virtual memory (cumulated for all children) (KiB): 83944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.729889 second user time and 2.01569 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 12:50:04
IDJOB=1527202
IDBENCH=70696
IDSOLVER=514
FILE ID=node77/1527202-1238583004
PBS_JOBID= 9062229
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527202-1238583004/watcher-1527202-1238583004 -o /tmp/evaluation-result-1527202-1238583004/solver-1527202-1238583004 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527202-1238583004.cnf aimd 1

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

MD5SUM BENCH= 04c00558435f25dfb5b6e5262d4684dc
RANDOM SEED=2115971201

node77.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		: 3000.230
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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1527352 kB
Buffers:         88900 kB
Cached:         346388 kB
SwapCached:       9160 kB
Active:         216616 kB
Inactive:       231932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527352 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            65168 kB
Committed_AS:  2816076 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-01 13:00:08