Trace number 1527298

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.17 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S957997002-040.cnf
MD5SUM92eaf07e43795c59dd53e3c833d9e0f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2025     6166 |      --       0       --      -- |     --   | -15/46
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 467   #clauses: 2025   #literals: 6166
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-1527298-1238589206/watcher-1527298-1238589206 -o /tmp/evaluation-result-1527298-1238589206/solver-1527298-1238589206 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527298-1238589206.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 3920
/proc/meminfo: memFree=1647832/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) R 3918 3920 3853 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131581820 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3920/statm: 1339 234 194 169 0 50 0
[pid=3921] ppid=3920 vsize=828 CPUtime=0
/proc/3921/stat : 3921 (SatElite) R 3920 3920 3853 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1131581820 847872 137 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3921/statm: 207 137 68 127 0 77 0

[startup+0.06099 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 3920
/proc/meminfo: memFree=1647832/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.441749 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 3920
/proc/meminfo: memFree=1647832/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.503533 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 3920
/proc/meminfo: memFree=1647832/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701551 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 3920
/proc/meminfo: memFree=1647832/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 1.07 1.00 1.00 3/79 3924
/proc/meminfo: memFree=1644928/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=15744 CPUtime=2.95
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 837 0 0 0 295 0 0 0 16 0 2 0 1131581821 16121856 823 1992294400 134512640 135305190 4294956144 18446744073709551615 134557495 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 3936 823 83 193 0 3740 0
[pid=3923/tid=3924] ppid=3920 vsize=15744 CPUtime=1.47
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 354 0 0 0 147 0 0 0 21 0 2 0 1131581821 16121856 823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21100

[startup+3.10276 s]
/proc/loadavg: 1.07 1.00 1.00 3/79 3924
/proc/meminfo: memFree=1642752/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=17492 CPUtime=6.15
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 1333 0 0 0 614 1 0 0 17 0 2 0 1131581821 17911808 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 4373 1319 83 193 0 4177 0
[pid=3923/tid=3924] ppid=3920 vsize=17492 CPUtime=3.07
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 613 0 0 0 307 0 0 0 20 0 2 0 1131581821 17911808 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22848

[startup+6.30103 s]
/proc/loadavg: 1.07 1.00 1.00 3/79 3924
/proc/meminfo: memFree=1638720/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=21980 CPUtime=12.53
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 2335 0 0 0 1251 2 0 0 17 0 2 0 1131581821 22507520 2321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 5495 2321 83 193 0 5299 0
[pid=3923/tid=3924] ppid=3920 vsize=21980 CPUtime=6.26
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 1112 0 0 0 626 0 0 0 19 0 2 0 1131581821 22507520 2321 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) 27336

[startup+12.7026 s]
/proc/loadavg: 1.22 1.03 1.01 3/79 3924
/proc/meminfo: memFree=1634384/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=25248 CPUtime=25.29
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 3297 0 0 0 2526 3 0 0 20 0 2 0 1131581821 25853952 3283 1992294400 134512640 135305190 4294956144 18446744073709551615 134562015 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 6312 3283 83 193 0 6116 0
[pid=3923/tid=3924] ppid=3920 vsize=25248 CPUtime=12.66
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 1549 0 0 0 1265 1 0 0 25 0 2 0 1131581821 25853952 3283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30604

[startup+25.5016 s]
/proc/loadavg: 1.34 1.06 1.02 3/79 3924
/proc/meminfo: memFree=1630736/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=28820 CPUtime=50.83
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 4227 0 0 0 5078 5 0 0 17 0 2 0 1131581821 29511680 4213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 7205 4213 83 193 0 7009 0
[pid=3923/tid=3924] ppid=3920 vsize=28820 CPUtime=25.45
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 1999 0 0 0 2543 2 0 0 18 0 2 0 1131581821 29511680 4213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 34176

[startup+51.1018 s]
/proc/loadavg: 1.56 1.13 1.05 3/79 3924
/proc/meminfo: memFree=1626384/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=34296 CPUtime=101.88
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 5330 0 0 0 10181 7 0 0 25 0 2 0 1131581821 35119104 5316 1992294400 134512640 135305190 4294956144 18446744073709551615 134564050 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 8574 5316 83 193 0 8378 0
[pid=3923/tid=3924] ppid=3920 vsize=34296 CPUtime=51.03
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 2570 0 0 0 5100 3 0 0 25 0 2 0 1131581821 35119104 5316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39652

[startup+102.302 s]
/proc/loadavg: 1.82 1.28 1.10 3/79 3924
/proc/meminfo: memFree=1620176/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=40640 CPUtime=203.99
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 6875 0 0 0 20390 9 0 0 24 0 2 0 1131581821 41615360 6861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 10160 6861 83 193 0 9964 0
[pid=3923/tid=3924] ppid=3920 vsize=40640 CPUtime=102.21
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 3368 0 0 0 10217 4 0 0 25 0 2 0 1131581821 41615360 6861 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) 45996

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/79 3924
/proc/meminfo: memFree=1613840/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=47096 CPUtime=323.66
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 8400 0 0 0 32356 10 0 0 25 0 2 0 1131581821 48226304 8386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 11774 8386 83 193 0 11578 0
[pid=3923/tid=3924] ppid=3920 vsize=47096 CPUtime=162.18
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 4199 0 0 0 16213 5 0 0 17 0 2 0 1131581821 48226304 8386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 52452

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/79 3924
/proc/meminfo: memFree=1608720/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=51736 CPUtime=443.35
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 9696 0 0 0 44323 12 0 0 25 0 2 0 1131581821 52977664 9682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 12934 9682 83 193 0 12738 0
[pid=3923/tid=3924] ppid=3920 vsize=51736 CPUtime=222.16
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 4867 0 0 0 22210 6 0 0 25 0 2 0 1131581821 52977664 9682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 57092

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/79 3924
/proc/meminfo: memFree=1605520/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=55020 CPUtime=563.04
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 10527 0 0 0 56290 14 0 0 25 0 2 0 1131581821 56340480 10513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 13755 10513 83 193 0 13559 0
[pid=3923/tid=3924] ppid=3920 vsize=55020 CPUtime=282.14
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 5377 0 0 0 28207 7 0 0 25 0 2 0 1131581821 56340480 10513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 60376

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/79 3924
/proc/meminfo: memFree=1602128/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=60156 CPUtime=682.73
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 11343 0 0 0 68258 15 0 0 25 0 2 0 1131581821 61599744 11329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 15039 11329 83 193 0 14843 0
[pid=3923/tid=3924] ppid=3920 vsize=60156 CPUtime=342.12
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 5689 0 0 0 34204 8 0 0 25 0 2 0 1131581821 61599744 11329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 65512

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/79 3926
/proc/meminfo: memFree=1597328/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=64172 CPUtime=802.42
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 12533 0 0 0 80224 18 0 0 25 0 2 0 1131581821 65712128 12519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 16043 12519 83 193 0 15847 0
[pid=3923/tid=3924] ppid=3920 vsize=64172 CPUtime=402.09
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 6198 0 0 0 40200 9 0 0 25 0 2 0 1131581821 65712128 12519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 69528

[startup+462.308 s]
/proc/loadavg: 1.99 1.77 1.38 3/79 3926
/proc/meminfo: memFree=1594832/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=67156 CPUtime=922.11
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 13178 0 0 0 92192 19 0 0 25 0 2 0 1131581821 68767744 13164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 16789 13164 83 193 0 16593 0
[pid=3923/tid=3924] ppid=3920 vsize=67156 CPUtime=462.06
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 6371 0 0 0 46197 9 0 0 25 0 2 0 1131581821 68767744 13164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 72512

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/79 3926
/proc/meminfo: memFree=1592336/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=69240 CPUtime=1041.77
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 13790 0 0 0 104157 20 0 0 25 0 2 0 1131581821 70901760 13776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 17310 13776 83 193 0 17114 0
[pid=3923/tid=3924] ppid=3920 vsize=69240 CPUtime=522.04
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 6626 0 0 0 52194 10 0 0 25 0 2 0 1131581821 70901760 13776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 74596

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/79 3926
/proc/meminfo: memFree=1587024/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=74372 CPUtime=1161.47
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 15108 0 0 0 116124 23 0 0 25 0 2 0 1131581821 76156928 15094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 18593 15094 83 193 0 18397 0
[pid=3923/tid=3924] ppid=3920 vsize=74372 CPUtime=582.02
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 7066 0 0 0 58191 11 0 0 25 0 2 0 1131581821 76156928 15094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 79728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.46 3/79 3926
/proc/meminfo: memFree=1585552/2055920 swapFree=4173760/4192956
[pid=3920] ppid=3918 vsize=5356 CPUtime=0
/proc/3920/stat : 3920 (manysat.sh) S 3918 3920 3853 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1131581820 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3920/statm: 1339 238 195 169 0 50 0
[pid=3923] ppid=3920 vsize=76544 CPUtime=1200.17
/proc/3923/stat : 3923 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194304 15484 0 0 0 119993 24 0 0 22 0 2 0 1131581821 78381056 15470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3923/statm: 19136 15470 83 193 0 18940 0
[pid=3923/tid=3924] ppid=3920 vsize=76544 CPUtime=601.41
/proc/3923/task/3924/stat : 3924 (manysat1.1_stat) R 3920 3920 3853 0 -1 4194368 7149 0 0 0 60129 12 0 0 25 0 2 0 1131581821 78381056 15470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 81900

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 3920 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.17
CPU user time (s): 1199.93
CPU system time (s): 0.24
CPU usage (%): 199.456
Max. virtual memory (cumulated for all children) (KiB): 81900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 470
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 0.715891 second user time and 2.02969 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 14:33:26
IDJOB=1527298
IDBENCH=70715
IDSOLVER=515
FILE ID=node65/1527298-1238589206
PBS_JOBID= 9068307
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S957997002-040.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527298-1238589206/watcher-1527298-1238589206 -o /tmp/evaluation-result-1527298-1238589206/solver-1527298-1238589206 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527298-1238589206.cnf aimd 2

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

MD5SUM BENCH= 92eaf07e43795c59dd53e3c833d9e0f0
RANDOM SEED=1896863786

node65.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		: 3000.231
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		: 3000.231
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:       1648312 kB
Buffers:         88168 kB
Cached:         230752 kB
SwapCached:       9792 kB
Active:         195476 kB
Inactive:       134772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648312 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            62096 kB
Committed_AS:  3559888 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 14:43:30