Trace number 1525547

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.13 601.919

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.03/0.05	c ==============================================================================
0.03/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.05	c ==============================================================================
0.03/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50083   151979 |      --       0       --      -- |     --   | -317/779
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11711   #clauses: 50083   #literals: 151979
0.09/0.17	c CPU time:   0.168974 s
0.09/0.17	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-1525547-1238408151/watcher-1525547-1238408151 -o /tmp/evaluation-result-1525547-1238408151/solver-1525547-1238408151 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525547-1238408151.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: 1.83 1.82 1.45 3/73 13212
/proc/meminfo: memFree=1715688/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0
/proc/13212/stat : 13212 (manysat.sh) R 13210 13212 12799 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113479671 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13212/statm: 1339 234 194 169 0 50 0
[pid=13213] ppid=13212 vsize=1556 CPUtime=0
/proc/13213/stat : 13213 (SatElite) R 13212 13212 12799 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 1113479671 1593344 293 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/13213/statm: 389 295 50 127 0 259 0

[startup+0.049385 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 13212
/proc/meminfo: memFree=1715688/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113479671 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13212/statm: 1339 235 195 169 0 50 0
[pid=13213] ppid=13212 vsize=5312 CPUtime=0.03
/proc/13213/stat : 13213 (SatElite) R 13212 13212 12799 0 -1 4194304 1165 0 0 0 3 0 0 0 19 0 1 0 1113479671 5439488 1149 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13213/statm: 1328 1149 50 127 0 1198 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10668

[startup+0.102389 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 13212
/proc/meminfo: memFree=1715688/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113479671 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13212/statm: 1339 235 195 169 0 50 0
[pid=13213] ppid=13212 vsize=6476 CPUtime=0.09
/proc/13213/stat : 13213 (SatElite) R 13212 13212 12799 0 -1 4194304 1482 0 0 0 9 0 0 0 19 0 1 0 1113479671 6631424 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 0 0 0
/proc/13213/statm: 1619 1466 68 127 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11832

[startup+0.302426 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 13212
/proc/meminfo: memFree=1715688/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.70247 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 13212
/proc/meminfo: memFree=1715688/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 13216
/proc/meminfo: memFree=1702928/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=25080 CPUtime=2.41
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 3345 0 0 0 238 3 0 0 16 0 2 0 1113479695 25681920 3331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13215/statm: 6270 3331 83 193 0 6074 0
[pid=13215/tid=13216] ppid=13212 vsize=25080 CPUtime=1.15
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 508 0 0 0 115 0 0 0 17 0 2 0 1113479704 25681920 3331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 30436

[startup+3.10175 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 13216
/proc/meminfo: memFree=1699216/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=29800 CPUtime=5.6
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 4595 0 0 0 555 5 0 0 17 0 2 0 1113479695 30515200 4581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13215/statm: 7450 4581 83 193 0 7254 0
[pid=13215/tid=13216] ppid=13212 vsize=29800 CPUtime=2.75
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 1033 0 0 0 274 1 0 0 17 0 2 0 1113479704 30515200 4581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 35156

[startup+6.30112 s]
/proc/loadavg: 1.93 1.84 1.45 3/76 13216
/proc/meminfo: memFree=1691408/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=36584 CPUtime=11.98
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 6365 0 0 0 1191 7 0 0 17 0 2 0 1113479695 37462016 6351 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13215/statm: 9146 6351 83 193 0 8950 0
[pid=13215/tid=13216] ppid=13212 vsize=36584 CPUtime=5.95
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 1751 0 0 0 593 2 0 0 17 0 2 0 1113479704 37462016 6351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 41940

[startup+12.7019 s]
/proc/loadavg: 1.93 1.84 1.46 3/76 13216
/proc/meminfo: memFree=1677904/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=49100 CPUtime=24.75
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 9383 0 0 0 2465 10 0 0 17 0 2 0 1113479695 50278400 9369 1992294400 134512640 135305190 4294956144 18446744073709551615 134556645 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13215/statm: 12275 9369 83 193 0 12079 0
[pid=13215/tid=13216] ppid=13212 vsize=49100 CPUtime=12.35
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 3019 0 0 0 1231 4 0 0 17 0 2 0 1113479704 50278400 9369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 54456

[startup+25.5023 s]
/proc/loadavg: 1.95 1.85 1.46 3/76 13216
/proc/meminfo: memFree=1661648/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=64500 CPUtime=50.27
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 13176 0 0 0 5012 15 0 0 17 0 2 0 1113479695 66048000 13162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528933 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13215/statm: 16125 13162 83 193 0 15929 0
[pid=13215/tid=13216] ppid=13212 vsize=64500 CPUtime=25.14
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 4603 0 0 0 2507 7 0 0 16 0 2 0 1113479704 66048000 13162 1992294400 134512640 135305190 4294956144 18446744073709551615 134551751 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 69856

[startup+51.1023 s]
/proc/loadavg: 1.96 1.86 1.48 3/76 13216
/proc/meminfo: memFree=1649424/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=76304 CPUtime=101.32
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 16234 0 0 0 10113 19 0 0 17 0 2 0 1113479695 78135296 16220 1992294400 134512640 135305190 4294956144 18446744073709551615 134557947 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13215/statm: 19076 16220 83 193 0 18880 0
[pid=13215/tid=13216] ppid=13212 vsize=76304 CPUtime=50.72
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 6037 0 0 0 5062 10 0 0 17 0 2 0 1113479704 78135296 16220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 81660

[startup+102.306 s]
/proc/loadavg: 1.98 1.88 1.50 3/76 13216
/proc/meminfo: memFree=1621200/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=105140 CPUtime=203.43
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 23249 0 0 0 20312 31 0 0 17 0 2 0 1113479695 107663360 23235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13215/statm: 26285 23235 83 193 0 26089 0
[pid=13215/tid=13216] ppid=13212 vsize=105140 CPUtime=101.88
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 9569 0 0 0 10172 16 0 0 17 0 2 0 1113479704 107663360 23235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.66
Current children cumulated vsize (KiB) 110496

[startup+162.302 s]
/proc/loadavg: 1.99 1.90 1.53 3/76 13216
/proc/meminfo: memFree=1607504/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=119384 CPUtime=323.11
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 26968 0 0 0 32270 41 0 0 17 0 2 0 1113479695 122249216 26954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13215/statm: 29846 26954 83 193 0 29650 0
[pid=13215/tid=13216] ppid=13212 vsize=119384 CPUtime=161.72
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 11403 0 0 0 16151 21 0 0 17 0 2 0 1113479704 122249216 26954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.34
Current children cumulated vsize (KiB) 124740

[startup+222.303 s]
/proc/loadavg: 1.99 1.91 1.56 3/76 13216
/proc/meminfo: memFree=1578576/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=146836 CPUtime=442.78
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 33859 0 0 0 44224 54 0 0 17 0 2 0 1113479695 150360064 33845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13215/statm: 36709 33845 83 193 0 36513 0
[pid=13215/tid=13216] ppid=13212 vsize=146836 CPUtime=221.42
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 14381 0 0 0 22116 26 0 0 18 0 2 0 1113479704 150360064 33845 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.01
Current children cumulated vsize (KiB) 152192

[startup+282.303 s]
/proc/loadavg: 1.99 1.93 1.58 3/76 13216
/proc/meminfo: memFree=1568336/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=158416 CPUtime=562.45
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 36515 0 0 0 56186 59 0 0 17 0 2 0 1113479695 162217984 36501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13215/statm: 39604 36501 83 193 0 39408 0
[pid=13215/tid=13216] ppid=13212 vsize=158416 CPUtime=281.12
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 15469 0 0 0 28084 28 0 0 17 0 2 0 1113479704 162217984 36501 1992294400 134512640 135305190 4294956144 18446744073709551615 134551930 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.68
Current children cumulated vsize (KiB) 163772

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.60 3/76 13216
/proc/meminfo: memFree=1561936/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=163536 CPUtime=682.14
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 38025 0 0 0 68148 66 0 0 25 0 2 0 1113479695 167460864 38011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13215/statm: 40884 38011 83 193 0 40688 0
[pid=13215/tid=13216] ppid=13212 vsize=163536 CPUtime=340.83
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 15994 0 0 0 34052 31 0 0 17 0 2 0 1113479704 167460864 38011 1992294400 134512640 135305190 4294956144 18446744073709551615 134558366 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.37
Current children cumulated vsize (KiB) 168892

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.63 3/76 13216
/proc/meminfo: memFree=1539472/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=187172 CPUtime=801.81
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 43895 0 0 0 80106 75 0 0 19 0 2 0 1113479695 191664128 43881 1992294400 134512640 135305190 4294956144 18446744073709551615 134558844 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13215/statm: 46793 43881 83 193 0 46597 0
[pid=13215/tid=13216] ppid=13212 vsize=187172 CPUtime=400.52
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 18965 0 0 0 40016 36 0 0 17 0 2 0 1113479704 191664128 43881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.04
Current children cumulated vsize (KiB) 192528

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.65 3/76 13216
/proc/meminfo: memFree=1533136/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=192192 CPUtime=921.46
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 45200 0 0 0 92068 78 0 0 25 0 2 0 1113479695 196804608 45186 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13215/statm: 48048 45186 83 193 0 47852 0
[pid=13215/tid=13216] ppid=13212 vsize=192192 CPUtime=460.21
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 19314 0 0 0 45983 38 0 0 20 0 2 0 1113479704 196804608 45186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.69
Current children cumulated vsize (KiB) 197548

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.67 3/76 13216
/proc/meminfo: memFree=1511760/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=216436 CPUtime=1041.14
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 50839 0 0 0 104026 88 0 0 17 0 2 0 1113479695 221630464 50825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13215/statm: 54109 50825 83 193 0 53913 0
[pid=13215/tid=13216] ppid=13212 vsize=216436 CPUtime=519.92
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 22199 0 0 0 51949 43 0 0 17 0 2 0 1113479704 221630464 50825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.37
Current children cumulated vsize (KiB) 221792

[startup+582.303 s]
/proc/loadavg: 1.99 1.96 1.68 3/76 13216
/proc/meminfo: memFree=1506448/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=220076 CPUtime=1160.8
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 51832 0 0 0 115990 90 0 0 18 0 2 0 1113479695 225357824 51818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13215/statm: 55019 51818 83 193 0 54823 0
[pid=13215/tid=13216] ppid=13212 vsize=220076 CPUtime=579.61
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 22625 0 0 0 57917 44 0 0 18 0 2 0 1113479704 225357824 51818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.03
Current children cumulated vsize (KiB) 225432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 13216
/proc/meminfo: memFree=1506448/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=220076 CPUtime=1199.9
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 51832 0 0 0 119900 90 0 0 24 0 2 0 1113479695 225357824 51818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13215/statm: 55019 51818 83 193 0 54823 0
[pid=13215/tid=13216] ppid=13212 vsize=220076 CPUtime=599.11
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 22625 0 0 0 59867 44 0 0 17 0 2 0 1113479704 225357824 51818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 225432

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 13216
/proc/meminfo: memFree=1506448/2055920 swapFree=4175504/4192956
[pid=13212] ppid=13210 vsize=5356 CPUtime=0.23
/proc/13212/stat : 13212 (manysat.sh) S 13210 13212 12799 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113479671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13212/statm: 1339 238 195 169 0 50 0
[pid=13215] ppid=13212 vsize=220076 CPUtime=1199.9
/proc/13215/stat : 13215 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194304 51832 0 0 0 119900 90 0 0 24 0 2 0 1113479695 225357824 51818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13215/statm: 55019 51818 83 193 0 54823 0
[pid=13215/tid=13216] ppid=13212 vsize=220076 CPUtime=599.11
/proc/13215/task/13216/stat : 13216 (manysat1.1_stat) R 13212 13212 12799 0 -1 4194368 22625 0 0 0 59867 44 0 0 17 0 2 0 1113479704 225357824 51818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 225432

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13212 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=225965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.243962
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.919
CPU time (s): 1200.13
CPU user time (s): 1199.22
CPU system time (s): 0.91
CPU usage (%): 199.384
Max. virtual memory (cumulated for all children) (KiB): 225432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.225965
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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= 3

runsolver used 0.724889 second user time and 2.02369 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-30 12:15:52
IDJOB=1525547
IDBENCH=70365
IDSOLVER=514
FILE ID=node77/1525547-1238408151
PBS_JOBID= 9061421
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525547-1238408151/watcher-1525547-1238408151 -o /tmp/evaluation-result-1525547-1238408151/solver-1525547-1238408151 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525547-1238408151.cnf aimd 1

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=961093974

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1716168 kB
Buffers:         55984 kB
Cached:         195432 kB
SwapCached:       9160 kB
Active:          61524 kB
Inactive:       203192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716168 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          17604 kB
Slab:            60220 kB
Committed_AS:  2635424 kB
PageTables:       1984 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node77 at 2009-03-30 12:25:55