Trace number 1525323

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.12 601.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
MD5SUM094bbc8049ac48071777e2655eaf782a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.1683
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.05/0.07	c |         0 |   25052    76014 |      --       0       --      -- |     --   | -148/414
0.05/0.07	c ==============================================================================
0.05/0.07	c Result  :   #vars: 5862   #clauses: 25052   #literals: 76014
0.05/0.07	c CPU time:   0.072988 s
0.05/0.07	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-1525323-1238395834/watcher-1525323-1238395834 -o /tmp/evaluation-result-1525323-1238395834/solver-1525323-1238395834 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525323-1238395834.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 18302
/proc/meminfo: memFree=1506904/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0
/proc/18302/stat : 18302 (manysat.sh) R 18300 18302 17701 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 878174872 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18302/statm: 1339 234 194 169 0 50 0
[pid=18303] ppid=18302 vsize=1556 CPUtime=0
/proc/18303/stat : 18303 (SatElite) R 18302 18302 17701 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 878174872 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/18303/statm: 389 277 50 127 0 259 0

[startup+0.0622679 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 18302
/proc/meminfo: memFree=1506904/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 878174872 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18302/statm: 1339 235 195 169 0 50 0
[pid=18303] ppid=18302 vsize=3620 CPUtime=0.05
/proc/18303/stat : 18303 (SatElite) R 18302 18302 17701 0 -1 4194304 794 0 0 0 5 0 0 0 19 0 1 0 878174872 3706880 778 1992294400 134512640 135034092 4294956096 18446744073709551615 134566470 0 0 4096 3 0 0 0 17 0 0 0
/proc/18303/statm: 905 778 68 127 0 775 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8976

[startup+0.101273 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 18302
/proc/meminfo: memFree=1506904/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 878174872 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18302/statm: 1339 235 195 169 0 50 0
[pid=18303] ppid=18302 vsize=3640 CPUtime=0.09
/proc/18303/stat : 18303 (SatElite) R 18302 18302 17701 0 -1 4194304 845 0 0 0 9 0 0 0 19 0 1 0 878174872 3727360 812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/18303/statm: 910 812 69 127 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8996

[startup+0.301313 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 18302
/proc/meminfo: memFree=1506904/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701372 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 18302
/proc/meminfo: memFree=1506904/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 18306
/proc/meminfo: memFree=1497792/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=22668 CPUtime=2.72
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 2665 0 0 0 271 1 0 0 17 0 2 0 878174883 23212032 2651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18305/statm: 5667 2651 83 193 0 5471 0
[pid=18305/tid=18306] ppid=18302 vsize=22668 CPUtime=1.34
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 692 0 0 0 133 1 0 0 16 0 2 0 878174887 23212032 2651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 28024

[startup+3.10173 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 18306
/proc/meminfo: memFree=1493120/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=26960 CPUtime=5.92
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 3784 0 0 0 589 3 0 0 16 0 2 0 878174883 27607040 3770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18305/statm: 6740 3770 83 193 0 6544 0
[pid=18305/tid=18306] ppid=18302 vsize=26960 CPUtime=2.94
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 1192 0 0 0 293 1 0 0 15 0 2 0 878174887 27607040 3770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.02
Current children cumulated vsize (KiB) 32316

[startup+6.3012 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 18306
/proc/meminfo: memFree=1485888/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=35188 CPUtime=12.3
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 5715 0 0 0 1224 6 0 0 17 0 2 0 878174883 36032512 5701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18305/statm: 8797 5702 83 193 0 8601 0
[pid=18305/tid=18306] ppid=18302 vsize=35188 CPUtime=6.14
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 2060 0 0 0 611 3 0 0 17 0 2 0 878174887 36032512 5702 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 40544

[startup+12.7011 s]
/proc/loadavg: 1.23 1.05 1.02 3/67 18306
/proc/meminfo: memFree=1477568/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=40444 CPUtime=25.07
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 7206 0 0 0 2498 9 0 0 17 0 2 0 878174883 41414656 7192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18305/statm: 10111 7192 83 193 0 9915 0
[pid=18305/tid=18306] ppid=18302 vsize=40444 CPUtime=12.53
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 2772 0 0 0 1249 4 0 0 17 0 2 0 878174887 41414656 7192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 45800

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 18306
/proc/meminfo: memFree=1462208/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=56248 CPUtime=50.61
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 10966 0 0 0 5045 16 0 0 16 0 2 0 878174883 57597952 10952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18305/statm: 14062 10952 83 193 0 13866 0
[pid=18305/tid=18306] ppid=18302 vsize=56248 CPUtime=25.33
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 4543 0 0 0 2526 7 0 0 17 0 2 0 878174887 57597952 10952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 61604

[startup+51.1018 s]
/proc/loadavg: 1.57 1.15 1.05 3/67 18306
/proc/meminfo: memFree=1457600/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=60260 CPUtime=101.69
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 12172 0 0 0 10150 19 0 0 17 0 2 0 878174883 61706240 12158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18305/statm: 15065 12158 83 193 0 14869 0
[pid=18305/tid=18306] ppid=18302 vsize=60260 CPUtime=50.9
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 5222 0 0 0 5082 8 0 0 17 0 2 0 878174887 61706240 12158 1992294400 134512640 135305190 4294956144 18446744073709551615 134546146 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 65616

[startup+102.305 s]
/proc/loadavg: 1.90 1.31 1.11 3/67 18306
/proc/meminfo: memFree=1430016/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=88532 CPUtime=203.85
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 19018 0 0 0 20353 32 0 0 19 0 2 0 878174883 90656768 19004 1992294400 134512640 135305190 4294956144 18446744073709551615 134542772 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18305/statm: 22133 19004 83 193 0 21937 0
[pid=18305/tid=18306] ppid=18302 vsize=88532 CPUtime=101.98
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 8875 0 0 0 10182 16 0 0 25 0 2 0 878174887 90656768 19004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 93888

[startup+162.302 s]
/proc/loadavg: 1.96 1.43 1.16 3/67 18306
/proc/meminfo: memFree=1402304/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=117196 CPUtime=323.57
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 26152 0 0 0 32313 44 0 0 17 0 2 0 878174883 120008704 26138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18305/statm: 29299 26138 83 193 0 29103 0
[pid=18305/tid=18306] ppid=18302 vsize=117196 CPUtime=161.74
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 12255 0 0 0 16153 21 0 0 17 0 2 0 878174887 120008704 26138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 122552

[startup+222.303 s]
/proc/loadavg: 2.06 1.55 1.21 3/67 18306
/proc/meminfo: memFree=1388224/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=130776 CPUtime=443.3
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 29420 0 0 0 44281 49 0 0 17 0 2 0 878174883 133914624 29406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18305/statm: 32694 29406 83 193 0 32498 0
[pid=18305/tid=18306] ppid=18302 vsize=130776 CPUtime=221.49
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 13617 0 0 0 22126 23 0 0 25 0 2 0 878174887 133914624 29406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 136132

[startup+282.302 s]
/proc/loadavg: 2.02 1.63 1.26 3/67 18306
/proc/meminfo: memFree=1369344/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=149304 CPUtime=563.03
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 34144 0 0 0 56246 57 0 0 19 0 2 0 878174883 152887296 34130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18305/statm: 37326 34130 83 193 0 37130 0
[pid=18305/tid=18306] ppid=18302 vsize=149304 CPUtime=281.24
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 15674 0 0 0 28097 27 0 0 19 0 2 0 878174887 152887296 34130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.13
Current children cumulated vsize (KiB) 154660

[startup+342.302 s]
/proc/loadavg: 2.00 1.69 1.30 3/67 18306
/proc/meminfo: memFree=1364864/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=153400 CPUtime=682.76
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 35243 0 0 0 68217 59 0 0 17 0 2 0 878174883 157081600 35229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18305/statm: 38350 35229 83 193 0 38154 0
[pid=18305/tid=18306] ppid=18302 vsize=153400 CPUtime=341
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 16091 0 0 0 34072 28 0 0 17 0 2 0 878174887 157081600 35229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 158756

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.35 3/67 18306
/proc/meminfo: memFree=1359296/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=158832 CPUtime=802.49
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 36641 0 0 0 80186 63 0 0 19 0 2 0 878174883 162643968 36627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18305/statm: 39708 36627 83 193 0 39512 0
[pid=18305/tid=18306] ppid=18302 vsize=158832 CPUtime=400.76
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 16683 0 0 0 40046 30 0 0 25 0 2 0 878174887 162643968 36627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 164188

[startup+462.301 s]
/proc/loadavg: 2.00 1.79 1.38 3/67 18306
/proc/meminfo: memFree=1345984/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=173468 CPUtime=922.22
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 40054 0 0 0 92151 71 0 0 17 0 2 0 878174883 177631232 40040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18305/statm: 43367 40040 83 193 0 43171 0
[pid=18305/tid=18306] ppid=18302 vsize=173468 CPUtime=460.53
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 17854 0 0 0 46020 33 0 0 17 0 2 0 878174887 177631232 40040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 178824

[startup+522.303 s]
/proc/loadavg: 2.00 1.83 1.42 3/67 18306
/proc/meminfo: memFree=1336256/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=182176 CPUtime=1041.96
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 42387 0 0 0 104120 76 0 0 17 0 2 0 878174883 186548224 42373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18305/statm: 45544 42373 83 193 0 45348 0
[pid=18305/tid=18306] ppid=18302 vsize=182176 CPUtime=520.28
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 19058 0 0 0 51993 35 0 0 16 0 2 0 878174887 186548224 42373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528777 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 187532

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.45 3/67 18306
/proc/meminfo: memFree=1327680/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=190368 CPUtime=1161.69
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 44536 0 0 0 116086 83 0 0 18 0 2 0 878174883 194936832 44522 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18305/statm: 47592 44522 83 193 0 47396 0
[pid=18305/tid=18306] ppid=18302 vsize=190368 CPUtime=580.04
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 19491 0 0 0 57967 37 0 0 25 0 2 0 878174887 194936832 44522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.79
Current children cumulated vsize (KiB) 195724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 18306
/proc/meminfo: memFree=1324672/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=193440 CPUtime=1200.02
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 45273 0 0 0 119917 85 0 0 16 0 2 0 878174883 198082560 45259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18305/statm: 48360 45259 83 193 0 48164 0
[pid=18305/tid=18306] ppid=18302 vsize=193440 CPUtime=599.17
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 19738 0 0 0 59879 38 0 0 25 0 2 0 878174887 198082560 45259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 198796

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 18306
/proc/meminfo: memFree=1324672/2055920 swapFree=4178260/4192956
[pid=18302] ppid=18300 vsize=5356 CPUtime=0.1
/proc/18302/stat : 18302 (manysat.sh) S 18300 18302 17701 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 878174872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18302/statm: 1339 238 195 169 0 50 0
[pid=18305] ppid=18302 vsize=193440 CPUtime=1200.02
/proc/18305/stat : 18305 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194304 45273 0 0 0 119917 85 0 0 16 0 2 0 878174883 198082560 45259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18305/statm: 48360 45259 83 193 0 48164 0
[pid=18305/tid=18306] ppid=18302 vsize=193440 CPUtime=599.17
/proc/18305/task/18306/stat : 18306 (manysat1.1_stat) R 18302 18302 17701 0 -1 4194368 19738 0 0 0 59879 38 0 0 25 0 2 0 878174887 198082560 45259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 198796

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18302 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=103984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.111982
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.12
CPU user time (s): 1199.27
CPU system time (s): 0.85
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 198796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.103984
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1160
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 0.537918 second user time and 1.66275 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 08:50:34
IDJOB=1525323
IDBENCH=70320
IDSOLVER=515
FILE ID=node39/1525323-1238395834
PBS_JOBID= 9061336
Free space on /tmp= 66252 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525323-1238395834/watcher-1525323-1238395834 -o /tmp/evaluation-result-1525323-1238395834/solver-1525323-1238395834 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525323-1238395834.cnf aimd 2

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

MD5SUM BENCH= 094bbc8049ac48071777e2655eaf782a
RANDOM SEED=969280506

node39.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		: 3000.285
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		: 3000.285
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:       1507384 kB
Buffers:         76132 kB
Cached:         378644 kB
SwapCached:       8168 kB
Active:          66536 kB
Inactive:       398208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507384 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            70156 kB
Committed_AS:  2249508 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-03-30 09:00:37