Trace number 1526668

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) 1200.05 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
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 |    1857     5657 |      --       0       --      -- |     --   | -13/47
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 426   #clauses: 1857   #literals: 5657
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-1526668-1238528756/watcher-1526668-1238528756 -o /tmp/evaluation-result-1526668-1238528756/solver-1526668-1238528756 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526668-1238528756.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17191
/proc/meminfo: memFree=1543224/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) R 17189 17191 16936 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125540647 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17191/statm: 1339 234 194 169 0 50 0
[pid=17192] ppid=17191 vsize=828 CPUtime=0
/proc/17192/stat : 17192 (SatElite) R 17191 17191 16936 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1125540647 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/17192/statm: 207 132 68 127 0 77 0

[startup+0.0102631 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17191
/proc/meminfo: memFree=1543224/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1125540647 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17191/statm: 1339 235 195 169 0 50 0
[pid=17192] ppid=17191 vsize=832 CPUtime=0
/proc/17192/stat : 17192 (SatElite) R 17191 17191 16936 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1125540647 851968 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/17192/statm: 208 134 70 127 0 78 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6188

[startup+0.104357 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17191
/proc/meminfo: memFree=1543224/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301113 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17191
/proc/meminfo: memFree=1543224/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701176 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17191
/proc/meminfo: memFree=1543224/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5023 s]
/proc/loadavg: 1.08 1.00 1.00 3/67 17195
/proc/meminfo: memFree=1540832/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=16848 CPUtime=2.96
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 841 0 0 0 295 1 0 0 17 0 2 0 1125540648 17252352 827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 4212 827 83 193 0 4016 0
[pid=17194/tid=17195] ppid=17191 vsize=16848 CPUtime=1.47
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 363 0 0 0 147 0 0 0 17 0 2 0 1125540648 17252352 827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22204

[startup+3.10155 s]
/proc/loadavg: 1.08 1.00 1.00 3/67 17195
/proc/meminfo: memFree=1538656/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=18600 CPUtime=6.15
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 1358 0 0 0 613 2 0 0 17 0 2 0 1125540648 19046400 1344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 4650 1344 83 193 0 4454 0
[pid=17194/tid=17195] ppid=17191 vsize=18600 CPUtime=3.07
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 608 0 0 0 306 1 0 0 20 0 2 0 1125540648 19046400 1344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23956

[startup+6.30104 s]
/proc/loadavg: 1.08 1.00 1.00 3/67 17195
/proc/meminfo: memFree=1534432/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=22240 CPUtime=12.53
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 2391 0 0 0 1250 3 0 0 17 0 2 0 1125540648 22773760 2377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 5560 2377 83 193 0 5364 0
[pid=17194/tid=17195] ppid=17191 vsize=22240 CPUtime=6.25
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 1059 0 0 0 623 2 0 0 16 0 2 0 1125540648 22773760 2377 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) 27596

[startup+12.703 s]
/proc/loadavg: 1.22 1.04 1.01 3/67 17195
/proc/meminfo: memFree=1530472/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=26024 CPUtime=25.3
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 3136 0 0 0 2525 5 0 0 18 0 2 0 1125540648 26648576 3122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 6506 3122 83 193 0 6310 0
[pid=17194/tid=17195] ppid=17191 vsize=26024 CPUtime=12.63
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 1399 0 0 0 1260 3 0 0 25 0 2 0 1125540648 26648576 3122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31380

[startup+25.502 s]
/proc/loadavg: 1.34 1.07 1.02 3/67 17195
/proc/meminfo: memFree=1526760/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=28668 CPUtime=50.84
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 4095 0 0 0 5077 7 0 0 17 0 2 0 1125540648 29356032 4081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 7167 4081 83 193 0 6971 0
[pid=17194/tid=17195] ppid=17191 vsize=28668 CPUtime=25.37
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 1883 0 0 0 2533 4 0 0 25 0 2 0 1125540648 29356032 4081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34024

[startup+51.1019 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 17195
/proc/meminfo: memFree=1522984/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=33368 CPUtime=101.92
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 5049 0 0 0 10185 7 0 0 18 0 2 0 1125540648 34168832 5035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 8342 5035 83 193 0 8146 0
[pid=17194/tid=17195] ppid=17191 vsize=33368 CPUtime=50.86
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 2308 0 0 0 5082 4 0 0 25 0 2 0 1125540648 34168832 5035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38724

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 17195
/proc/meminfo: memFree=1516712/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=40160 CPUtime=204.08
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 6561 0 0 0 20397 11 0 0 25 0 2 0 1125540648 41123840 6547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 10040 6547 83 193 0 9844 0
[pid=17194/tid=17195] ppid=17191 vsize=40160 CPUtime=101.84
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 3102 0 0 0 10178 6 0 0 25 0 2 0 1125540648 41123840 6547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45516

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 17195
/proc/meminfo: memFree=1510824/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=45792 CPUtime=323.8
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 8012 0 0 0 32367 13 0 0 25 0 2 0 1125540648 46891008 7998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 11448 7998 83 193 0 11252 0
[pid=17194/tid=17195] ppid=17191 vsize=45792 CPUtime=161.58
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 3812 0 0 0 16152 6 0 0 25 0 2 0 1125540648 46891008 7998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 51148

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 17195
/proc/meminfo: memFree=1504680/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=51128 CPUtime=443.52
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 9542 0 0 0 44336 16 0 0 17 0 2 0 1125540648 52355072 9528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 12782 9528 83 193 0 12586 0
[pid=17194/tid=17195] ppid=17191 vsize=51128 CPUtime=221.33
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 4598 0 0 0 22125 8 0 0 23 0 2 0 1125540648 52355072 9528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 56484

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 17195
/proc/meminfo: memFree=1501544/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=55496 CPUtime=563.27
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 10363 0 0 0 56309 18 0 0 25 0 2 0 1125540648 56827904 10349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 13874 10349 83 193 0 13678 0
[pid=17194/tid=17195] ppid=17191 vsize=55496 CPUtime=281.09
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 4968 0 0 0 28100 9 0 0 25 0 2 0 1125540648 56827904 10349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 60852

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 17195
/proc/meminfo: memFree=1497832/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=59816 CPUtime=683
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 11270 0 0 0 68281 19 0 0 25 0 2 0 1125540648 61251584 11256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 14954 11256 83 193 0 14758 0
[pid=17194/tid=17195] ppid=17191 vsize=59816 CPUtime=340.84
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 5451 0 0 0 34075 9 0 0 25 0 2 0 1125540648 61251584 11256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 65172

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 17195
/proc/meminfo: memFree=1492648/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=64432 CPUtime=802.73
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 12590 0 0 0 80253 20 0 0 25 0 2 0 1125540648 65978368 12576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 16108 12576 83 193 0 15912 0
[pid=17194/tid=17195] ppid=17191 vsize=64432 CPUtime=400.6
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 6024 0 0 0 40050 10 0 0 25 0 2 0 1125540648 65978368 12576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 69788

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 17195
/proc/meminfo: memFree=1488680/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=69492 CPUtime=922.46
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 13547 0 0 0 92224 22 0 0 25 0 2 0 1125540648 71159808 13533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 17373 13533 83 193 0 17177 0
[pid=17194/tid=17195] ppid=17191 vsize=69492 CPUtime=460.35
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 6487 0 0 0 46024 11 0 0 25 0 2 0 1125540648 71159808 13533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 74848

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 17195
/proc/meminfo: memFree=1487528/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=70404 CPUtime=1042.2
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 13927 0 0 0 104197 23 0 0 25 0 2 0 1125540648 72093696 13913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 17601 13913 83 193 0 17405 0
[pid=17194/tid=17195] ppid=17191 vsize=70404 CPUtime=520.11
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 6693 0 0 0 51999 12 0 0 25 0 2 0 1125540648 72093696 13913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 75760

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 17195
/proc/meminfo: memFree=1481768/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=75944 CPUtime=1161.93
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 15307 0 0 0 116167 26 0 0 18 0 2 0 1125540648 77766656 15293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 18986 15293 83 193 0 18790 0
[pid=17194/tid=17195] ppid=17191 vsize=75944 CPUtime=579.85
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 7424 0 0 0 57972 13 0 0 25 0 2 0 1125540648 77766656 15293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 81300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17195
/proc/meminfo: memFree=1479080/2055920 swapFree=4176720/4192956
[pid=17191] ppid=17189 vsize=5356 CPUtime=0
/proc/17191/stat : 17191 (manysat.sh) S 17189 17191 16936 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125540647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17191/statm: 1339 238 195 169 0 50 0
[pid=17194] ppid=17191 vsize=78568 CPUtime=1200.05
/proc/17194/stat : 17194 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194304 15959 0 0 0 119978 27 0 0 17 0 2 0 1125540648 80453632 15945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17194/statm: 19642 15945 83 193 0 19446 0
[pid=17194/tid=17195] ppid=17191 vsize=78568 CPUtime=598.87
/proc/17194/task/17195/stat : 17195 (manysat1.1_stat) R 17191 17191 16936 0 -1 4194368 7744 0 0 0 59874 13 0 0 25 0 2 0 1125540648 80453632 15945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 83924

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 17191 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# 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): 601.42
CPU time (s): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.27
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 83924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 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 0.583911 second user time and 1.61375 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 21:45:56
IDJOB=1526668
IDBENCH=70589
IDSOLVER=515
FILE ID=node34/1526668-1238528756
PBS_JOBID= 9062042
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526668-1238528756/watcher-1526668-1238528756 -o /tmp/evaluation-result-1526668-1238528756/solver-1526668-1238528756 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526668-1238528756.cnf aimd 2

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=1485729212

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1543776 kB
Buffers:         86668 kB
Cached:         327032 kB
SwapCached:      10076 kB
Active:         175548 kB
Inactive:       249644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543776 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            73116 kB
Committed_AS:  2732928 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-03-31 21:56:00