Trace number 1525217

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) 1200.16 601.726

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.524
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   41748   126676 |      --       0       --      -- |     --   | -252/676
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 9766   #clauses: 41748   #literals: 126676
0.09/0.15	c CPU time:   0.141978 s
0.09/0.15	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-1525217-1238390571/watcher-1525217-1238390571 -o /tmp/evaluation-result-1525217-1238390571/solver-1525217-1238390571 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525217-1238390571.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 1.24 1.32 3/70 32168
/proc/meminfo: memFree=1777376/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111720353 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32168/statm: 1339 235 195 169 0 50 0
[pid=32169] ppid=32168 vsize=2520 CPUtime=0
/proc/32169/stat : 32169 (SatElite) R 32168 32168 31656 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 1111720354 2580480 429 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 630 430 50 127 0 500 0

[startup+0.0955021 s]
/proc/loadavg: 1.00 1.24 1.32 3/70 32168
/proc/meminfo: memFree=1777376/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111720353 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32168/statm: 1339 235 195 169 0 50 0
[pid=32169] ppid=32168 vsize=5988 CPUtime=0.08
/proc/32169/stat : 32169 (SatElite) R 32168 32168 31656 0 -1 4194304 1268 0 0 0 8 0 0 0 18 0 1 0 1111720354 6131712 1252 1992294400 134512640 135034092 4294956096 18446744073709551615 134566212 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 1497 1252 68 127 0 1367 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11344

[startup+0.101502 s]
/proc/loadavg: 1.00 1.24 1.32 3/70 32168
/proc/meminfo: memFree=1777376/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111720353 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32168/statm: 1339 235 195 169 0 50 0
[pid=32169] ppid=32168 vsize=5988 CPUtime=0.09
/proc/32169/stat : 32169 (SatElite) R 32168 32168 31656 0 -1 4194304 1268 0 0 0 9 0 0 0 18 0 1 0 1111720354 6131712 1252 1992294400 134512640 135034092 4294956096 18446744073709551615 134566209 0 0 4096 3 0 0 0 17 1 0 0
/proc/32169/statm: 1497 1252 68 127 0 1367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.301529 s]
/proc/loadavg: 1.00 1.24 1.32 3/70 32168
/proc/meminfo: memFree=1777376/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.70157 s]
/proc/loadavg: 1.00 1.24 1.32 3/70 32168
/proc/meminfo: memFree=1777376/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 1.00 1.24 1.32 3/73 32172
/proc/meminfo: memFree=1765832/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=24380 CPUtime=2.49
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 3078 0 0 0 247 2 0 0 16 0 2 0 1111720374 24965120 3064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32171/statm: 6095 3064 83 193 0 5899 0
[pid=32171/tid=32172] ppid=32168 vsize=24380 CPUtime=1.2
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 576 0 0 0 120 0 0 0 16 0 2 0 1111720381 24965120 3064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 29736

[startup+3.10281 s]
/proc/loadavg: 1.00 1.24 1.32 3/73 32172
/proc/meminfo: memFree=1762184/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=29500 CPUtime=5.69
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 4405 0 0 0 565 4 0 0 17 0 2 0 1111720374 30208000 4391 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32171/statm: 7375 4391 83 193 0 7179 0
[pid=32171/tid=32172] ppid=32168 vsize=29500 CPUtime=2.8
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 1157 0 0 0 279 1 0 0 17 0 2 0 1111720381 30208000 4391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 34856

[startup+6.30112 s]
/proc/loadavg: 1.08 1.25 1.32 3/73 32172
/proc/meminfo: memFree=1753992/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=36800 CPUtime=12.07
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 6318 0 0 0 1201 6 0 0 17 0 2 0 1111720374 37683200 6304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32171/statm: 9200 6304 83 193 0 9004 0
[pid=32171/tid=32172] ppid=32168 vsize=36800 CPUtime=6
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 1940 0 0 0 598 2 0 0 17 0 2 0 1111720381 37683200 6304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.26
Current children cumulated vsize (KiB) 42156

[startup+12.7028 s]
/proc/loadavg: 1.15 1.26 1.33 3/73 32172
/proc/meminfo: memFree=1739208/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=50104 CPUtime=24.84
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 9595 0 0 0 2474 10 0 0 17 0 2 0 1111720374 51306496 9581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32171/statm: 12526 9581 83 193 0 12330 0
[pid=32171/tid=32172] ppid=32168 vsize=50104 CPUtime=12.4
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 3382 0 0 0 1235 5 0 0 17 0 2 0 1111720381 51306496 9581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.03
Current children cumulated vsize (KiB) 55460

[startup+25.502 s]
/proc/loadavg: 1.34 1.30 1.34 3/73 32172
/proc/meminfo: memFree=1727816/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=61344 CPUtime=50.37
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 12308 0 0 0 5022 15 0 0 17 0 2 0 1111720374 62816256 12294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32171/statm: 15336 12294 83 193 0 15140 0
[pid=32171/tid=32172] ppid=32168 vsize=61344 CPUtime=25.19
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 4562 0 0 0 2512 7 0 0 17 0 2 0 1111720381 62816256 12294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 66700

[startup+51.1015 s]
/proc/loadavg: 1.56 1.35 1.35 3/73 32172
/proc/meminfo: memFree=1710088/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=77988 CPUtime=101.44
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 16567 0 0 0 10123 21 0 0 17 0 2 0 1111720374 79859712 16553 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32171/statm: 19497 16553 83 193 0 19301 0
[pid=32171/tid=32172] ppid=32168 vsize=77988 CPUtime=50.77
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 6591 0 0 0 5067 10 0 0 16 0 2 0 1111720381 79859712 16553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 83344

[startup+102.307 s]
/proc/loadavg: 1.81 1.45 1.39 3/73 32172
/proc/meminfo: memFree=1701768/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=86336 CPUtime=203.6
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 18630 0 0 0 20333 27 0 0 18 0 2 0 1111720374 88408064 18616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32171/statm: 21584 18616 83 193 0 21388 0
[pid=32171/tid=32172] ppid=32168 vsize=86336 CPUtime=101.96
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 7697 0 0 0 10182 14 0 0 20 0 2 0 1111720381 88408064 18616 1992294400 134512640 135305190 4294956144 18446744073709551615 134530595 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.79
Current children cumulated vsize (KiB) 91692

[startup+162.302 s]
/proc/loadavg: 1.93 1.55 1.42 3/73 32172
/proc/meminfo: memFree=1667016/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=121704 CPUtime=323.29
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 27306 0 0 0 32286 43 0 0 17 0 2 0 1111720374 124624896 27292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32171/statm: 30426 27292 83 193 0 30230 0
[pid=32171/tid=32172] ppid=32168 vsize=121704 CPUtime=161.92
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 11645 0 0 0 16171 21 0 0 18 0 2 0 1111720381 124624896 27292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.48
Current children cumulated vsize (KiB) 127060

[startup+222.301 s]
/proc/loadavg: 1.97 1.63 1.46 3/73 32172
/proc/meminfo: memFree=1651848/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=136484 CPUtime=442.99
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 31070 0 0 0 44247 52 0 0 18 0 2 0 1111720374 139759616 31056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32171/statm: 34121 31056 83 193 0 33925 0
[pid=32171/tid=32172] ppid=32168 vsize=136484 CPUtime=221.89
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 13815 0 0 0 22163 26 0 0 17 0 2 0 1111720381 139759616 31056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.18
Current children cumulated vsize (KiB) 141840

[startup+282.301 s]
/proc/loadavg: 1.99 1.69 1.49 3/73 32172
/proc/meminfo: memFree=1631688/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=157032 CPUtime=562.7
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 36101 0 0 0 56209 61 0 0 17 0 2 0 1111720374 160800768 36087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32171/statm: 39258 36087 83 193 0 39062 0
[pid=32171/tid=32172] ppid=32168 vsize=157032 CPUtime=281.81
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 16103 0 0 0 28150 31 0 0 19 0 2 0 1111720381 160800768 36087 1992294400 134512640 135305190 4294956144 18446744073709551615 134557253 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.89
Current children cumulated vsize (KiB) 162388

[startup+342.301 s]
/proc/loadavg: 1.99 1.74 1.51 3/73 32172
/proc/meminfo: memFree=1616328/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=172348 CPUtime=682.41
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 40003 0 0 0 68171 70 0 0 17 0 2 0 1111720374 176484352 39989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32171/statm: 43087 39989 83 193 0 42891 0
[pid=32171/tid=32172] ppid=32168 vsize=172348 CPUtime=341.53
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 18091 0 0 0 34117 36 0 0 17 0 2 0 1111720381 176484352 39989 1992294400 134512640 135305190 4294956144 18446744073709551615 134558147 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.6
Current children cumulated vsize (KiB) 177704

[startup+402.301 s]
/proc/loadavg: 1.99 1.79 1.54 3/73 32172
/proc/meminfo: memFree=1593416/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=194624 CPUtime=802.12
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 45617 0 0 0 80130 82 0 0 25 0 2 0 1111720374 199294976 45603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32171/statm: 48656 45603 83 193 0 48460 0
[pid=32171/tid=32172] ppid=32168 vsize=194624 CPUtime=401.27
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 20661 0 0 0 40086 41 0 0 25 0 2 0 1111720381 199294976 45603 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 199980

[startup+462.301 s]
/proc/loadavg: 1.99 1.82 1.57 3/73 32172
/proc/meminfo: memFree=1576648/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=211984 CPUtime=921.82
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 49906 0 0 0 92093 89 0 0 17 0 2 0 1111720374 217071616 49892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32171/statm: 52996 49892 83 193 0 52800 0
[pid=32171/tid=32172] ppid=32168 vsize=211984 CPUtime=461
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 22785 0 0 0 46055 45 0 0 17 0 2 0 1111720381 217071616 49892 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 217340

[startup+522.301 s]
/proc/loadavg: 1.99 1.85 1.59 3/73 32172
/proc/meminfo: memFree=1553800/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=234840 CPUtime=1041.54
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 55500 0 0 0 104056 98 0 0 18 0 2 0 1111720374 240476160 55486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32171/statm: 58710 55486 83 193 0 58514 0
[pid=32171/tid=32172] ppid=32168 vsize=234840 CPUtime=520.73
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 25308 0 0 0 52024 49 0 0 25 0 2 0 1111720381 240476160 55486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 240196

[startup+582.302 s]
/proc/loadavg: 1.99 1.88 1.61 3/73 32172
/proc/meminfo: memFree=1553736/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=234840 CPUtime=1161.24
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 55500 0 0 0 116025 99 0 0 19 0 2 0 1111720374 240476160 55486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32171/statm: 58710 55486 83 193 0 58514 0
[pid=32171/tid=32172] ppid=32168 vsize=234840 CPUtime=580.45
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 25308 0 0 0 57996 49 0 0 23 0 2 0 1111720381 240476160 55486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.43
Current children cumulated vsize (KiB) 240196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.88 1.62 3/73 32172
/proc/meminfo: memFree=1553096/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=234840 CPUtime=1199.97
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 55662 0 0 0 119897 100 0 0 19 0 2 0 1111720374 240476160 55648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32171/statm: 58710 55648 83 193 0 58514 0
[pid=32171/tid=32172] ppid=32168 vsize=234840 CPUtime=599.78
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 25393 0 0 0 59928 50 0 0 17 0 2 0 1111720381 240476160 55648 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 240196

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.88 1.62 3/73 32172
/proc/meminfo: memFree=1553096/2055920 swapFree=4173176/4192956
[pid=32168] ppid=32166 vsize=5356 CPUtime=0.19
/proc/32168/stat : 32168 (manysat.sh) S 32166 32168 31656 0 -1 4194304 312 1357 0 0 0 0 19 0 16 0 1 0 1111720353 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32168/statm: 1339 238 195 169 0 50 0
[pid=32171] ppid=32168 vsize=234840 CPUtime=1199.97
/proc/32171/stat : 32171 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194304 55662 0 0 0 119897 100 0 0 19 0 2 0 1111720374 240476160 55648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32171/statm: 58710 55648 83 193 0 58514 0
[pid=32171/tid=32172] ppid=32168 vsize=234840 CPUtime=599.78
/proc/32171/task/32172/stat : 32172 (manysat1.1_stat) R 32168 32168 31656 0 -1 4194368 25393 0 0 0 59928 50 0 0 17 0 2 0 1111720381 240476160 55648 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 240196

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32168 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=195970
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.207968
# while last known CPU time is 1200.16
#
# 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): 1200.16
CPU user time (s): 1199.16
CPU system time (s): 1
CPU usage (%): 199.453
Max. virtual memory (cumulated for all children) (KiB): 240196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.19597
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1669
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= 6
involuntary context switches= 4

runsolver used 0.762884 second user time and 1.67974 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 07:22:51
IDJOB=1525217
IDBENCH=70299
IDSOLVER=514
FILE ID=node36/1525217-1238390571
PBS_JOBID= 9061310
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525217-1238390571/watcher-1525217-1238390571 -o /tmp/evaluation-result-1525217-1238390571/solver-1525217-1238390571 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525217-1238390571.cnf aimd 1

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=89102140

node36.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		: 3000.214
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		: 3000.214
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:       1777928 kB
Buffers:         40424 kB
Cached:         154028 kB
SwapCached:       9072 kB
Active:          45760 kB
Inactive:       159288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777928 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            58384 kB
Committed_AS:  2957636 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 07:32:55