Trace number 1527377

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) 1200.18 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
MD5SUMb466b358793a0dcf15cdf46533518f73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1946     5879 |      --       0       --      -- |     --   | -9/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 452   #clauses: 1946   #literals: 5879
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-1527377-1238595147/watcher-1527377-1238595147 -o /tmp/evaluation-result-1527377-1238595147/solver-1527377-1238595147 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527377-1238595147.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 1.20 3/69 21515
/proc/meminfo: memFree=1502752/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) R 21513 21515 21234 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132177813 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21515/statm: 1339 234 194 169 0 50 0
[pid=21516] ppid=21515 vsize=828 CPUtime=0
/proc/21516/stat : 21516 (SatElite) R 21515 21515 21234 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1132177813 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/21516/statm: 207 133 68 127 0 77 0

[startup+0.10872 s]
/proc/loadavg: 1.00 1.00 1.20 3/69 21515
/proc/meminfo: memFree=1502752/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202066 s]
/proc/loadavg: 1.00 1.00 1.20 3/69 21515
/proc/meminfo: memFree=1502752/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301076 s]
/proc/loadavg: 1.00 1.00 1.20 3/69 21515
/proc/meminfo: memFree=1502752/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701117 s]
/proc/loadavg: 1.00 1.00 1.20 3/69 21515
/proc/meminfo: memFree=1502752/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5022 s]
/proc/loadavg: 1.08 1.02 1.20 3/72 21519
/proc/meminfo: memFree=1500040/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=15888 CPUtime=2.95
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 898 0 0 0 295 0 0 0 17 0 2 0 1132177814 16269312 883 1992294400 134512640 135305190 4294956144 18446744073709551615 134530702 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 3972 883 83 193 0 3776 0
[pid=21518/tid=21519] ppid=21515 vsize=15888 CPUtime=1.47
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 403 0 0 0 147 0 0 0 17 0 2 0 1132177815 16269312 883 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21244

[startup+3.10237 s]
/proc/loadavg: 1.08 1.02 1.20 3/72 21519
/proc/meminfo: memFree=1497864/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=17476 CPUtime=6.15
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 1399 0 0 0 614 1 0 0 17 0 2 0 1132177814 17895424 1384 1992294400 134512640 135305190 4294956144 18446744073709551615 134556566 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 4369 1384 83 193 0 4173 0
[pid=21518/tid=21519] ppid=21515 vsize=17476 CPUtime=3.07
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 634 0 0 0 307 0 0 0 19 0 2 0 1132177815 17895424 1384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22832

[startup+6.3017 s]
/proc/loadavg: 1.08 1.02 1.20 3/72 21519
/proc/meminfo: memFree=1493512/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=22408 CPUtime=12.53
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 2485 0 0 0 1251 2 0 0 18 0 2 0 1132177814 22945792 2470 1992294400 134512640 135305190 4294956144 18446744073709551615 134541579 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 5602 2470 83 193 0 5406 0
[pid=21518/tid=21519] ppid=21515 vsize=22408 CPUtime=6.26
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 1133 0 0 0 626 0 0 0 18 0 2 0 1132177815 22945792 2470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27764

[startup+12.7014 s]
/proc/loadavg: 1.30 1.07 1.21 3/72 21519
/proc/meminfo: memFree=1489160/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=25424 CPUtime=25.29
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 3354 0 0 0 2526 3 0 0 19 0 2 0 1132177814 26034176 3339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 6356 3339 83 193 0 6160 0
[pid=21518/tid=21519] ppid=21515 vsize=25424 CPUtime=12.66
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 1524 0 0 0 1265 1 0 0 25 0 2 0 1132177815 26034176 3339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30780

[startup+25.5017 s]
/proc/loadavg: 1.41 1.10 1.22 3/72 21519
/proc/meminfo: memFree=1485704/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=29868 CPUtime=50.82
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 4247 0 0 0 5077 5 0 0 17 0 2 0 1132177814 30584832 4232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 7467 4232 83 193 0 7271 0
[pid=21518/tid=21519] ppid=21515 vsize=29868 CPUtime=25.45
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 1978 0 0 0 2544 1 0 0 25 0 2 0 1132177815 30584832 4232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35224

[startup+51.1013 s]
/proc/loadavg: 1.67 1.18 1.25 3/72 21519
/proc/meminfo: memFree=1481160/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=34208 CPUtime=101.86
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 5370 0 0 0 10180 6 0 0 25 0 2 0 1132177814 35028992 5355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 8552 5355 83 193 0 8356 0
[pid=21518/tid=21519] ppid=21515 vsize=34208 CPUtime=51.03
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 2534 0 0 0 5101 2 0 0 25 0 2 0 1132177815 35028992 5355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 39564

[startup+102.302 s]
/proc/loadavg: 1.87 1.32 1.29 3/72 21519
/proc/meminfo: memFree=1475400/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=39676 CPUtime=203.98
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 6767 0 0 0 20389 9 0 0 21 0 2 0 1132177814 40628224 6752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 9919 6752 83 193 0 9723 0
[pid=21518/tid=21519] ppid=21515 vsize=39676 CPUtime=102.22
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 3240 0 0 0 10218 4 0 0 25 0 2 0 1132177815 40628224 6752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 45032

[startup+162.302 s]
/proc/loadavg: 1.95 1.44 1.33 3/72 21519
/proc/meminfo: memFree=1469320/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=45988 CPUtime=323.67
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 8271 0 0 0 32356 11 0 0 23 0 2 0 1132177814 47091712 8256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 11497 8256 83 193 0 11301 0
[pid=21518/tid=21519] ppid=21515 vsize=45988 CPUtime=162.19
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 3987 0 0 0 16215 4 0 0 25 0 2 0 1132177815 47091712 8256 1992294400 134512640 135305190 4294956144 18446744073709551615 134556572 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 51344

[startup+222.307 s]
/proc/loadavg: 1.98 1.54 1.37 3/72 21519
/proc/meminfo: memFree=1463432/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=52724 CPUtime=443.35
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 9757 0 0 0 44321 14 0 0 24 0 2 0 1132177814 53989376 9742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 13181 9742 83 193 0 12985 0
[pid=21518/tid=21519] ppid=21515 vsize=52724 CPUtime=222.17
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 4787 0 0 0 22212 5 0 0 25 0 2 0 1132177815 53989376 9742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 58080

[startup+282.302 s]
/proc/loadavg: 1.99 1.62 1.40 3/72 21519
/proc/meminfo: memFree=1461128/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=54940 CPUtime=563.03
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 10380 0 0 0 56288 15 0 0 25 0 2 0 1132177814 56258560 10365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 13735 10365 83 193 0 13539 0
[pid=21518/tid=21519] ppid=21515 vsize=54940 CPUtime=282.14
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 5152 0 0 0 28208 6 0 0 25 0 2 0 1132177815 56258560 10365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 60296

[startup+342.301 s]
/proc/loadavg: 1.99 1.69 1.44 3/72 21519
/proc/meminfo: memFree=1456968/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=59484 CPUtime=682.71
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 11358 0 0 0 68254 17 0 0 25 0 2 0 1132177814 60911616 11343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 14871 11343 83 193 0 14675 0
[pid=21518/tid=21519] ppid=21515 vsize=59484 CPUtime=342.12
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 5588 0 0 0 34205 7 0 0 25 0 2 0 1132177815 60911616 11343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 64840

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.47 3/72 21519
/proc/meminfo: memFree=1454856/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=61052 CPUtime=802.41
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 11917 0 0 0 80223 18 0 0 25 0 2 0 1132177814 62517248 11902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 15263 11902 83 193 0 15067 0
[pid=21518/tid=21519] ppid=21515 vsize=61052 CPUtime=402.09
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 5869 0 0 0 40202 7 0 0 25 0 2 0 1132177815 62517248 11902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 66408

[startup+462.301 s]
/proc/loadavg: 1.99 1.79 1.50 3/72 21519
/proc/meminfo: memFree=1448328/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=68412 CPUtime=922.08
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 13515 0 0 0 92188 20 0 0 25 0 2 0 1132177814 70053888 13500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 17103 13500 83 193 0 16907 0
[pid=21518/tid=21519] ppid=21515 vsize=68412 CPUtime=462.07
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 6582 0 0 0 46199 8 0 0 25 0 2 0 1132177815 70053888 13500 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) 73768

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.53 3/72 21519
/proc/meminfo: memFree=1447432/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=68620 CPUtime=1041.78
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 13778 0 0 0 104157 21 0 0 25 0 2 0 1132177814 70266880 13763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 17155 13763 83 193 0 16959 0
[pid=21518/tid=21519] ppid=21515 vsize=68620 CPUtime=522.04
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 6632 0 0 0 52196 8 0 0 25 0 2 0 1132177815 70266880 13763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 73976

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.56 3/72 21519
/proc/meminfo: memFree=1444488/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=72176 CPUtime=1161.47
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 14522 0 0 0 116124 23 0 0 25 0 2 0 1132177814 73908224 14507 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 18044 14507 83 193 0 17848 0
[pid=21518/tid=21519] ppid=21515 vsize=72176 CPUtime=582.03
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 7089 0 0 0 58193 10 0 0 25 0 2 0 1132177815 73908224 14507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 77532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.86 1.56 3/72 21519
/proc/meminfo: memFree=1442888/2055920 swapFree=4171336/4192956
[pid=21515] ppid=21513 vsize=5356 CPUtime=0
/proc/21515/stat : 21515 (manysat.sh) S 21513 21515 21234 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132177813 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21515/statm: 1339 238 195 169 0 50 0
[pid=21518] ppid=21515 vsize=74336 CPUtime=1200.18
/proc/21518/stat : 21518 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194304 14904 0 0 0 119995 23 0 0 18 0 2 0 1132177814 76120064 14889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21518/statm: 18584 14889 83 193 0 18388 0
[pid=21518/tid=21519] ppid=21515 vsize=74336 CPUtime=601.42
/proc/21518/task/21519/stat : 21519 (manysat1.1_stat) R 21515 21515 21234 0 -1 4194368 7302 0 0 0 60132 10 0 0 25 0 2 0 1132177815 76120064 14889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 79692

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 21515 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 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.18
CPU user time (s): 1199.95
CPU system time (s): 0.23
CPU usage (%): 199.456
Max. virtual memory (cumulated for all children) (KiB): 79692

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= 466
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 0.78588 second user time and 1.9647 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-01 16:12:27
IDJOB=1527377
IDBENCH=70731
IDSOLVER=514
FILE ID=node44/1527377-1238595147
PBS_JOBID= 9068320
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527377-1238595147/watcher-1527377-1238595147 -o /tmp/evaluation-result-1527377-1238595147/solver-1527377-1238595147 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527377-1238595147.cnf aimd 1

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

MD5SUM BENCH= b466b358793a0dcf15cdf46533518f73
RANDOM SEED=500710709

node44.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		: 3000.241
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		: 3000.241
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:       1503296 kB
Buffers:         94856 kB
Cached:         351172 kB
SwapCached:      11068 kB
Active:         213176 kB
Inactive:       245376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503296 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18216 kB
Slab:            79536 kB
Committed_AS:  2821528 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-04-01 16:22:30