Trace number 1524831

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 0/2009-03-20? (TO) 1200.1 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1738391204-028.cnf
MD5SUMfd29fc2170c47e49781a555a781e5652
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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:   0.018997 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-1524831-1238365244/watcher-1524831-1238365244 -o /tmp/evaluation-result-1524831-1238365244/solver-1524831-1238365244 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524831-1238365244.cnf aimd 0 

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: 0.99 0.97 0.91 3/64 6432
/proc/meminfo: memFree=946496/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0
/proc/6432/stat : 6432 (manysat.sh) R 6430 6432 6091 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109190684 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6432/statm: 1339 234 194 169 0 50 0
[pid=6433] ppid=6432 vsize=824 CPUtime=0
/proc/6433/stat : 6433 (SatElite) R 6432 6432 6091 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1109190684 843776 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6433/statm: 206 120 50 127 0 76 0

[startup+0.0594881 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 6432
/proc/meminfo: memFree=946496/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101651 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 6432
/proc/meminfo: memFree=946496/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301725 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 6432
/proc/meminfo: memFree=946496/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701804 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 6432
/proc/meminfo: memFree=946496/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50296 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 6436
/proc/meminfo: memFree=936104/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=24832 CPUtime=2.84
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 3270 0 0 0 282 2 0 0 16 0 2 0 1109190689 25427968 3256 1992294400 134512640 135305190 4294956144 18446744073709551615 134557103 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 6208 3256 83 193 0 6012 0
[pid=6435/tid=6436] ppid=6432 vsize=24832 CPUtime=1.4
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 1183 0 0 0 140 0 0 0 16 0 2 0 1109190692 25427968 3256 1992294400 134512640 135305190 4294956144 18446744073709551615 134558408 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30188

[startup+3.10128 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 6436
/proc/meminfo: memFree=931624/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=31920 CPUtime=6.03
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 4916 0 0 0 600 3 0 0 17 0 2 0 1109190689 32686080 4902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 7980 4902 83 193 0 7784 0
[pid=6435/tid=6436] ppid=6432 vsize=31920 CPUtime=3
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 2000 0 0 0 299 1 0 0 17 0 2 0 1109190692 32686080 4902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 37276

[startup+6.30291 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 6436
/proc/meminfo: memFree=919400/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=41692 CPUtime=12.42
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 7585 0 0 0 1237 5 0 0 16 0 2 0 1109190689 42692608 7571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 10423 7571 83 193 0 10227 0
[pid=6435/tid=6436] ppid=6432 vsize=41692 CPUtime=6.2
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 3344 0 0 0 618 2 0 0 17 0 2 0 1109190692 42692608 7571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 47048

[startup+12.7012 s]
/proc/loadavg: 1.22 1.02 0.93 3/67 6436
/proc/meminfo: memFree=910632/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=46668 CPUtime=25.17
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 8801 0 0 0 2511 6 0 0 18 0 2 0 1109190689 47788032 8787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 11667 8787 83 193 0 11471 0
[pid=6435/tid=6436] ppid=6432 vsize=46668 CPUtime=12.58
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 3962 0 0 0 1256 2 0 0 19 0 2 0 1109190692 47788032 8787 1992294400 134512640 135305190 4294956144 18446744073709551615 134557841 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 52024

[startup+25.5017 s]
/proc/loadavg: 1.34 1.05 0.94 3/67 6436
/proc/meminfo: memFree=898920/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=59628 CPUtime=50.71
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 11852 0 0 0 5062 9 0 0 17 0 2 0 1109190689 61059072 11838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 14907 11838 83 193 0 14711 0
[pid=6435/tid=6436] ppid=6432 vsize=59628 CPUtime=25.38
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 5490 0 0 0 2534 4 0 0 22 0 2 0 1109190692 61059072 11838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 64984

[startup+51.1018 s]
/proc/loadavg: 1.56 1.13 0.96 3/67 6436
/proc/meminfo: memFree=882152/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=75432 CPUtime=101.77
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 15970 0 0 0 10163 14 0 0 17 0 2 0 1109190689 77242368 15956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 18858 15956 83 193 0 18662 0
[pid=6435/tid=6436] ppid=6432 vsize=75432 CPUtime=50.96
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 7876 0 0 0 5089 7 0 0 17 0 2 0 1109190692 77242368 15956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 80788

[startup+102.307 s]
/proc/loadavg: 1.82 1.27 1.02 3/67 6436
/proc/meminfo: memFree=863144/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=94644 CPUtime=203.94
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 20689 0 0 0 20372 22 0 0 25 0 2 0 1109190689 96915456 20675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 23661 20675 83 193 0 23465 0
[pid=6435/tid=6436] ppid=6432 vsize=94644 CPUtime=102.13
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 10447 0 0 0 10202 11 0 0 21 0 2 0 1109190692 96915456 20675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 100000

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.08 3/67 6436
/proc/meminfo: memFree=822824/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=136060 CPUtime=323.66
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 30868 0 0 0 32329 37 0 0 19 0 2 0 1109190689 139325440 30854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 34015 30854 83 193 0 33819 0
[pid=6435/tid=6436] ppid=6432 vsize=136060 CPUtime=162.09
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 15824 0 0 0 16190 19 0 0 25 0 2 0 1109190692 139325440 30854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 141416

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.13 3/67 6436
/proc/meminfo: memFree=803624/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=154964 CPUtime=443.38
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 35556 0 0 0 44292 46 0 0 19 0 2 0 1109190689 158683136 35542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 38741 35542 83 193 0 38545 0
[pid=6435/tid=6436] ppid=6432 vsize=154964 CPUtime=222.06
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 17938 0 0 0 22183 23 0 0 19 0 2 0 1109190692 158683136 35542 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.42
Current children cumulated vsize (KiB) 160320

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.19 3/67 6436
/proc/meminfo: memFree=782248/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=176304 CPUtime=563.11
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 40900 0 0 0 56256 55 0 0 25 0 2 0 1109190689 180535296 40886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 44076 40886 83 193 0 43880 0
[pid=6435/tid=6436] ppid=6432 vsize=176304 CPUtime=282.04
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 20862 0 0 0 28175 29 0 0 25 0 2 0 1109190692 180535296 40886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.15
Current children cumulated vsize (KiB) 181660

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.23 3/67 6436
/proc/meminfo: memFree=778472/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=180720 CPUtime=682.84
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 41917 0 0 0 68227 57 0 0 20 0 2 0 1109190689 185057280 41903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 45180 41903 83 193 0 44984 0
[pid=6435/tid=6436] ppid=6432 vsize=180720 CPUtime=342.01
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 21401 0 0 0 34171 30 0 0 16 0 2 0 1109190692 185057280 41903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.88
Current children cumulated vsize (KiB) 186076

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.28 3/67 6436
/proc/meminfo: memFree=755496/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=202960 CPUtime=802.57
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 47560 0 0 0 80189 68 0 0 25 0 2 0 1109190689 207831040 47546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 50740 47546 83 193 0 50544 0
[pid=6435/tid=6436] ppid=6432 vsize=202960 CPUtime=401.97
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 23622 0 0 0 40163 34 0 0 25 0 2 0 1109190692 207831040 47546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 208316

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.32 3/67 6436
/proc/meminfo: memFree=744872/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=213200 CPUtime=922.3
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 50230 0 0 0 92156 74 0 0 25 0 2 0 1109190689 218316800 50216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 53300 50216 83 193 0 53104 0
[pid=6435/tid=6436] ppid=6432 vsize=213200 CPUtime=461.93
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 25824 0 0 0 46155 38 0 0 25 0 2 0 1109190692 218316800 50216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.34
Current children cumulated vsize (KiB) 218556

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.36 3/67 6436
/proc/meminfo: memFree=730344/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=227396 CPUtime=1042.03
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 53823 0 0 0 104122 81 0 0 25 0 2 0 1109190689 232853504 53809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 56849 53809 83 193 0 56653 0
[pid=6435/tid=6436] ppid=6432 vsize=227396 CPUtime=521.91
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 27741 0 0 0 52148 43 0 0 25 0 2 0 1109190692 232853504 53809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.07
Current children cumulated vsize (KiB) 232752

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.40 3/67 6436
/proc/meminfo: memFree=726056/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=232516 CPUtime=1161.74
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 54898 0 0 0 116091 83 0 0 25 0 2 0 1109190689 238096384 54884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 58129 54884 83 193 0 57933 0
[pid=6435/tid=6436] ppid=6432 vsize=232516 CPUtime=581.87
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 27859 0 0 0 58144 43 0 0 25 0 2 0 1109190692 238096384 54884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.78
Current children cumulated vsize (KiB) 237872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 6436
/proc/meminfo: memFree=725096/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=233540 CPUtime=1200.06
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 55152 0 0 0 119922 84 0 0 25 0 2 0 1109190689 239144960 55138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 58385 55138 83 193 0 58189 0
[pid=6435/tid=6436] ppid=6432 vsize=233540 CPUtime=601.06
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 27969 0 0 0 60063 43 0 0 25 0 2 0 1109190692 239144960 55138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 238896

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 6436
/proc/meminfo: memFree=725096/2055920 swapFree=4176728/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0.04
/proc/6432/stat : 6432 (manysat.sh) S 6430 6432 6091 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109190684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6432/statm: 1339 238 195 169 0 50 0
[pid=6435] ppid=6432 vsize=233540 CPUtime=1200.06
/proc/6435/stat : 6435 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194304 55152 0 0 0 119922 84 0 0 25 0 2 0 1109190689 239144960 55138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6435/statm: 58385 55138 83 193 0 58189 0
[pid=6435/tid=6436] ppid=6432 vsize=233540 CPUtime=601.06
/proc/6435/task/6436/stat : 6436 (manysat1.1_stat) R 6432 6432 6091 0 -1 4194368 27969 0 0 0 60063 43 0 0 25 0 2 0 1109190692 239144960 55138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 238896

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6432 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.1
CPU user time (s): 1199.26
CPU system time (s): 0.84
CPU usage (%): 199.512
Max. virtual memory (cumulated for all children) (KiB): 238896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
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= 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= 2

runsolver used 0.560914 second user time and 1.64175 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 00:20:44
IDJOB=1524831
IDBENCH=70222
IDSOLVER=513
FILE ID=node11/1524831-1238365244
PBS_JOBID= 9061217
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1738391204-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524831-1238365244/watcher-1524831-1238365244 -o /tmp/evaluation-result-1524831-1238365244/solver-1524831-1238365244 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524831-1238365244.cnf aimd 0

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

MD5SUM BENCH= fd29fc2170c47e49781a555a781e5652
RANDOM SEED=536839583

node11.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		: 3000.274
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		: 3000.274
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:        947040 kB
Buffers:        102612 kB
Cached:         902024 kB
SwapCached:      10196 kB
Active:         275084 kB
Inactive:       741212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        947040 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78608 kB
Committed_AS:  2798812 kB
PageTables:       1456 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= 66352 MiB
End job on node11 at 2009-03-30 00:30:47