Trace number 1524818

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) 1200.04 601.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1788451776-008.cnf
MD5SUM753f19bcdc2785a101dbb1ac96d61ec5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1018
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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-1524818-1238365078/watcher-1524818-1238365078 -o /tmp/evaluation-result-1524818-1238365078/solver-1524818-1238365078 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524818-1238365078.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: 1.83 1.82 1.48 3/65 20182
/proc/meminfo: memFree=813408/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 995881563 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 235 195 169 0 50 0
[pid=20183] ppid=20182 vsize=824 CPUtime=0
/proc/20183/stat : 20183 (SatElite) R 20182 20182 19782 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 995881563 843776 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20183/statm: 206 120 50 127 0 76 0

[startup+0.0555689 s]
/proc/loadavg: 1.83 1.82 1.48 3/65 20182
/proc/meminfo: memFree=813408/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 995881563 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 235 195 169 0 50 0
[pid=20183] ppid=20182 vsize=2256 CPUtime=0.04
/proc/20183/stat : 20183 (SatElite) R 20182 20182 19782 0 -1 4194304 474 0 0 0 4 0 0 0 19 0 1 0 995881563 2310144 458 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/20183/statm: 564 458 67 127 0 434 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7612

[startup+0.102119 s]
/proc/loadavg: 1.83 1.82 1.48 3/65 20182
/proc/meminfo: memFree=813408/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301606 s]
/proc/loadavg: 1.83 1.82 1.48 3/65 20182
/proc/meminfo: memFree=813408/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701634 s]
/proc/loadavg: 1.83 1.82 1.48 3/65 20182
/proc/meminfo: memFree=813408/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50271 s]
/proc/loadavg: 1.83 1.82 1.48 3/68 20186
/proc/meminfo: memFree=802632/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=24764 CPUtime=2.84
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 3291 0 0 0 282 2 0 0 16 0 2 0 995881569 25358336 3277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 6191 3277 83 193 0 5995 0
[pid=20185/tid=20186] ppid=20182 vsize=24764 CPUtime=1.41
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 1179 0 0 0 140 1 0 0 17 0 2 0 995881572 25358336 3277 1992294400 134512640 135305190 4294956144 18446744073709551615 134545988 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30120

[startup+3.10187 s]
/proc/loadavg: 1.83 1.82 1.48 4/68 20186
/proc/meminfo: memFree=798024/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=32468 CPUtime=6.03
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 5066 0 0 0 599 4 0 0 17 0 2 0 995881569 33247232 5052 1992294400 134512640 135305190 4294956144 18446744073709551615 134558832 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 8117 5052 83 193 0 7921 0
[pid=20185/tid=20186] ppid=20182 vsize=32468 CPUtime=3
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 2053 0 0 0 298 2 0 0 17 0 2 0 995881572 33247232 5052 1992294400 134512640 135305190 4294956144 18446744073709551615 134556552 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 37824

[startup+6.30117 s]
/proc/loadavg: 1.85 1.82 1.49 3/68 20186
/proc/meminfo: memFree=785288/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=43488 CPUtime=12.42
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 7842 0 0 0 1236 6 0 0 17 0 2 0 995881569 44531712 7828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 10872 7828 83 193 0 10676 0
[pid=20185/tid=20186] ppid=20182 vsize=43488 CPUtime=6.2
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 3450 0 0 0 617 3 0 0 17 0 2 0 995881572 44531712 7828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 48844

[startup+12.7018 s]
/proc/loadavg: 1.86 1.83 1.49 3/68 20186
/proc/meminfo: memFree=777736/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=47672 CPUtime=25.19
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 8855 0 0 0 2511 8 0 0 17 0 2 0 995881569 48816128 8841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 11918 8841 83 193 0 11722 0
[pid=20185/tid=20186] ppid=20182 vsize=47672 CPUtime=12.59
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 4083 0 0 0 1255 4 0 0 17 0 2 0 995881572 48816128 8841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 53028

[startup+25.502 s]
/proc/loadavg: 1.89 1.83 1.50 3/68 20186
/proc/meminfo: memFree=765768/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=59196 CPUtime=50.73
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 11823 0 0 0 5062 11 0 0 19 0 2 0 995881569 60616704 11809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 14799 11809 83 193 0 14603 0
[pid=20185/tid=20186] ppid=20182 vsize=59196 CPUtime=25.38
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 5612 0 0 0 2532 6 0 0 23 0 2 0 995881572 60616704 11809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 64552

[startup+51.1014 s]
/proc/loadavg: 1.93 1.85 1.51 3/68 20186
/proc/meminfo: memFree=755400/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=69504 CPUtime=101.8
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 14384 0 0 0 10166 14 0 0 17 0 2 0 995881569 71172096 14370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 17376 14370 83 193 0 17180 0
[pid=20185/tid=20186] ppid=20182 vsize=69504 CPUtime=50.97
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 7016 0 0 0 5089 8 0 0 17 0 2 0 995881572 71172096 14370 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 74860

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.53 3/68 20186
/proc/meminfo: memFree=727304/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=97408 CPUtime=203.95
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 21323 0 0 0 20371 24 0 0 25 0 2 0 995881569 99745792 21309 1992294400 134512640 135305190 4294956144 18446744073709551615 134570412 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 24352 21309 83 193 0 24156 0
[pid=20185/tid=20186] ppid=20182 vsize=97408 CPUtime=102.13
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 10442 0 0 0 10200 13 0 0 25 0 2 0 995881572 99745792 21309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 102764

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.56 3/68 20188
/proc/meminfo: memFree=681864/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=144360 CPUtime=323.68
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 32774 0 0 0 32325 43 0 0 20 0 2 0 995881569 147824640 32760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 36090 32760 83 193 0 35894 0
[pid=20185/tid=20186] ppid=20182 vsize=144360 CPUtime=162.1
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 15783 0 0 0 16188 22 0 0 25 0 2 0 995881572 147824640 32760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 149716

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.58 3/68 20188
/proc/meminfo: memFree=671432/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=154364 CPUtime=443.42
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 35270 0 0 0 44294 48 0 0 25 0 2 0 995881569 158068736 35256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 38591 35256 83 193 0 38395 0
[pid=20185/tid=20186] ppid=20182 vsize=154364 CPUtime=222.08
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 17785 0 0 0 22182 26 0 0 25 0 2 0 995881572 158068736 35256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 159720

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.61 3/68 20188
/proc/meminfo: memFree=660488/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=165400 CPUtime=563.16
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 37996 0 0 0 56265 51 0 0 17 0 2 0 995881569 169369600 37982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 41350 37982 83 193 0 41154 0
[pid=20185/tid=20186] ppid=20182 vsize=165400 CPUtime=282.05
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 18830 0 0 0 28178 27 0 0 25 0 2 0 995881572 169369600 37982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528525 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 170756

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.63 3/68 20188
/proc/meminfo: memFree=647312/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=178980 CPUtime=682.91
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 41381 0 0 0 68231 60 0 0 25 0 2 0 995881569 183275520 41367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 44745 41367 83 193 0 44549 0
[pid=20185/tid=20186] ppid=20182 vsize=178980 CPUtime=342.04
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 20474 0 0 0 34172 32 0 0 25 0 2 0 995881572 183275520 41367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 184336

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.65 3/68 20188
/proc/meminfo: memFree=631632/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=194512 CPUtime=802.64
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 45283 0 0 0 80197 67 0 0 17 0 2 0 995881569 199180288 45269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 48628 45269 83 193 0 48432 0
[pid=20185/tid=20186] ppid=20182 vsize=194512 CPUtime=402.01
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 21839 0 0 0 40166 35 0 0 17 0 2 0 995881572 199180288 45269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 199868

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/68 20188
/proc/meminfo: memFree=616656/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=209216 CPUtime=922.39
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 49085 0 0 0 92164 75 0 0 18 0 2 0 995881569 214237184 49071 1992294400 134512640 135305190 4294956144 18446744073709551615 134558160 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 52304 49071 83 193 0 52108 0
[pid=20185/tid=20186] ppid=20182 vsize=209216 CPUtime=461.99
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 25269 0 0 0 46157 42 0 0 25 0 2 0 995881572 214237184 49071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 214572

[startup+522.303 s]
/proc/loadavg: 1.99 1.95 1.68 3/68 20188
/proc/meminfo: memFree=599504/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=225780 CPUtime=1042.14
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 53249 0 0 0 104130 84 0 0 25 0 2 0 995881569 231198720 53235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 56445 53235 83 193 0 56249 0
[pid=20185/tid=20186] ppid=20182 vsize=225780 CPUtime=521.97
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 27344 0 0 0 52150 47 0 0 25 0 2 0 995881572 231198720 53235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 231136

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.70 3/68 20188
/proc/meminfo: memFree=599376/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=225780 CPUtime=1161.87
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 53262 0 0 0 116103 84 0 0 25 0 2 0 995881569 231198720 53248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 56445 53248 83 193 0 56249 0
[pid=20185/tid=20186] ppid=20182 vsize=225780 CPUtime=581.94
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 27357 0 0 0 58147 47 0 0 19 0 2 0 995881572 231198720 53248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 231136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.96 1.71 3/68 20188
/proc/meminfo: memFree=599376/2055920 swapFree=4176856/4192956
[pid=20182] ppid=20180 vsize=5356 CPUtime=0.04
/proc/20182/stat : 20182 (manysat.sh) S 20180 20182 19782 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 995881563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20182/statm: 1339 238 195 169 0 50 0
[pid=20185] ppid=20182 vsize=225780 CPUtime=1200
/proc/20185/stat : 20185 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194304 53262 0 0 0 119916 84 0 0 25 0 2 0 995881569 231198720 53248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20185/statm: 56445 53248 83 193 0 56249 0
[pid=20185/tid=20186] ppid=20182 vsize=225780 CPUtime=601.04
/proc/20185/task/20186/stat : 20186 (manysat1.1_stat) R 20182 20182 19782 0 -1 4194368 27357 0 0 0 60057 47 0 0 25 0 2 0 995881572 231198720 53248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 231136

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20182 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.04
CPU user time (s): 1199.2
CPU system time (s): 0.84
CPU usage (%): 199.534
Max. virtual memory (cumulated for all children) (KiB): 231136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 789
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= 5

runsolver used 0.604908 second user time and 1.59276 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-30 00:17:58
IDJOB=1524818
IDBENCH=70219
IDSOLVER=515
FILE ID=node8/1524818-1238365078
PBS_JOBID= 9061220
Free space on /tmp= 64056 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1788451776-008.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524818-1238365078/watcher-1524818-1238365078 -o /tmp/evaluation-result-1524818-1238365078/solver-1524818-1238365078 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524818-1238365078.cnf aimd 2

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

MD5SUM BENCH= 753f19bcdc2785a101dbb1ac96d61ec5
RANDOM SEED=1927532079

node8.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		: 3000.232
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		: 3000.232
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:        813952 kB
Buffers:         97180 kB
Cached:        1040776 kB
SwapCached:       9204 kB
Active:         164080 kB
Inactive:       984504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813952 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          16332 kB
Slab:            79204 kB
Committed_AS:  2582928 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64056 MiB
End job on node8 at 2009-03-30 00:28:02