Trace number 1526307

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.11 601.725

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1645769281-097.cnf
MD5SUM6923dc5685633b9bbf405cf2133639d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.295954
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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-1526307-1238488231/watcher-1526307-1238488231 -o /tmp/evaluation-result-1526307-1238488231/solver-1526307-1238488231 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526307-1238488231.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 15858
/proc/meminfo: memFree=1684912/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0
/proc/15858/stat : 15858 (manysat.sh) R 15856 15858 15388 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121484215 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15858/statm: 1339 234 194 169 0 50 0
[pid=15859] ppid=15858 vsize=824 CPUtime=0
/proc/15859/stat : 15859 (SatElite) R 15858 15858 15388 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1121484215 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15859/statm: 206 99 50 127 0 76 0

[startup+0.0157619 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 15858
/proc/meminfo: memFree=1684912/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121484215 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15858/statm: 1339 235 195 169 0 50 0
[pid=15859] ppid=15858 vsize=1224 CPUtime=0.01
/proc/15859/stat : 15859 (SatElite) R 15858 15858 15388 0 -1 4194304 231 0 0 0 1 0 0 0 19 0 1 0 1121484215 1253376 215 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/15859/statm: 306 215 67 127 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6580

[startup+0.102783 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 15858
/proc/meminfo: memFree=1684912/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301817 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 15858
/proc/meminfo: memFree=1684912/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.702891 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 15858
/proc/meminfo: memFree=1684912/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 3/75 15862
/proc/meminfo: memFree=1680216/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=17728 CPUtime=2.92
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 1278 0 0 0 292 0 0 0 17 0 2 0 1121484217 18153472 1264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 4432 1264 83 193 0 4236 0
[pid=15861/tid=15862] ppid=15858 vsize=17728 CPUtime=1.46
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 540 0 0 0 146 0 0 0 20 0 2 0 1121484218 18153472 1264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23084

[startup+3.10133 s]
/proc/loadavg: 1.08 1.02 1.01 3/75 15862
/proc/meminfo: memFree=1678040/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=21452 CPUtime=6.12
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 2221 0 0 0 611 1 0 0 18 0 2 0 1121484217 21966848 2207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 5363 2207 83 193 0 5167 0
[pid=15861/tid=15862] ppid=15858 vsize=21452 CPUtime=3.05
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 1030 0 0 0 305 0 0 0 24 0 2 0 1121484218 21966848 2207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26808

[startup+6.30191 s]
/proc/loadavg: 1.08 1.02 1.01 3/75 15862
/proc/meminfo: memFree=1673176/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=25760 CPUtime=12.5
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 3074 0 0 0 1248 2 0 0 25 0 2 0 1121484217 26378240 3060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 6440 3060 83 193 0 6244 0
[pid=15861/tid=15862] ppid=15858 vsize=25760 CPUtime=6.25
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 1494 0 0 0 625 0 0 0 17 0 2 0 1121484218 26378240 3060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 31116

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.02 3/75 15862
/proc/meminfo: memFree=1667992/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=29932 CPUtime=25.27
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 4156 0 0 0 2524 3 0 0 20 0 2 0 1121484217 30650368 4142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 7483 4142 83 193 0 7287 0
[pid=15861/tid=15862] ppid=15858 vsize=29932 CPUtime=12.65
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 1947 0 0 0 1264 1 0 0 25 0 2 0 1121484218 30650368 4142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 35288

[startup+25.5024 s]
/proc/loadavg: 1.34 1.08 1.02 3/75 15862
/proc/meminfo: memFree=1663256/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=35064 CPUtime=50.79
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 5338 0 0 0 5075 4 0 0 25 0 2 0 1121484217 35905536 5324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 8766 5324 83 193 0 8570 0
[pid=15861/tid=15862] ppid=15858 vsize=35064 CPUtime=25.45
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 2400 0 0 0 2543 2 0 0 25 0 2 0 1121484218 35905536 5324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 40420

[startup+51.103 s]
/proc/loadavg: 1.56 1.15 1.05 3/75 15862
/proc/meminfo: memFree=1656984/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=40952 CPUtime=101.85
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 6890 0 0 0 10179 6 0 0 25 0 2 0 1121484217 41934848 6876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 10238 6876 83 193 0 10042 0
[pid=15861/tid=15862] ppid=15858 vsize=40952 CPUtime=51.04
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 3264 0 0 0 5101 3 0 0 25 0 2 0 1121484218 41934848 6876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 46308

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/75 15862
/proc/meminfo: memFree=1649560/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=49488 CPUtime=203.98
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 8706 0 0 0 20389 9 0 0 25 0 2 0 1121484217 50675712 8692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 12372 8692 83 193 0 12176 0
[pid=15861/tid=15862] ppid=15858 vsize=49488 CPUtime=102.22
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 4338 0 0 0 10217 5 0 0 19 0 2 0 1121484218 50675712 8692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 54844

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/75 15862
/proc/meminfo: memFree=1641432/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=57152 CPUtime=323.65
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 10737 0 0 0 32351 14 0 0 25 0 2 0 1121484217 58523648 10723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 14288 10723 83 193 0 14092 0
[pid=15861/tid=15862] ppid=15858 vsize=57152 CPUtime=162.18
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 5377 0 0 0 16211 7 0 0 19 0 2 0 1121484218 58523648 10723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 62508

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/75 15862
/proc/meminfo: memFree=1632792/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=66520 CPUtime=443.32
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 12882 0 0 0 44314 18 0 0 25 0 2 0 1121484217 68116480 12868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 16630 12868 83 193 0 16434 0
[pid=15861/tid=15862] ppid=15858 vsize=66520 CPUtime=222.15
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 6976 0 0 0 22205 10 0 0 25 0 2 0 1121484218 68116480 12868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 71876

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/75 15862
/proc/meminfo: memFree=1629208/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=70216 CPUtime=562.99
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 13796 0 0 0 56279 20 0 0 25 0 2 0 1121484217 71901184 13782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 17554 13782 83 193 0 17358 0
[pid=15861/tid=15862] ppid=15858 vsize=70216 CPUtime=282.13
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 7378 0 0 0 28202 11 0 0 25 0 2 0 1121484218 71901184 13782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 75572

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/75 15862
/proc/meminfo: memFree=1620760/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=78412 CPUtime=682.68
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 15886 0 0 0 68244 24 0 0 25 0 2 0 1121484217 80293888 15872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 19603 15872 83 193 0 19407 0
[pid=15861/tid=15862] ppid=15858 vsize=78412 CPUtime=342.09
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 8630 0 0 0 34196 13 0 0 25 0 2 0 1121484218 80293888 15872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 83768

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/75 15862
/proc/meminfo: memFree=1619288/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=80300 CPUtime=802.35
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 16240 0 0 0 80210 25 0 0 25 0 2 0 1121484217 82227200 16226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 20075 16226 83 193 0 19879 0
[pid=15861/tid=15862] ppid=15858 vsize=80300 CPUtime=402.07
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 8866 0 0 0 40193 14 0 0 25 0 2 0 1121484218 82227200 16226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 85656

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/75 15862
/proc/meminfo: memFree=1615512/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=84480 CPUtime=922.03
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 17205 0 0 0 92176 27 0 0 25 0 2 0 1121484217 86507520 17191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 21120 17191 83 193 0 20924 0
[pid=15861/tid=15862] ppid=15858 vsize=84480 CPUtime=462.04
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 9533 0 0 0 46189 15 0 0 25 0 2 0 1121484218 86507520 17191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 89836

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/75 15862
/proc/meminfo: memFree=1610648/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=91124 CPUtime=1041.7
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 18391 0 0 0 104141 29 0 0 25 0 2 0 1121484217 93310976 18377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 22781 18377 83 193 0 22585 0
[pid=15861/tid=15862] ppid=15858 vsize=91124 CPUtime=522.01
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 10223 0 0 0 52185 16 0 0 25 0 2 0 1121484218 93310976 18377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.72
Current children cumulated vsize (KiB) 96480

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/75 15862
/proc/meminfo: memFree=1610200/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=91628 CPUtime=1161.38
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 18503 0 0 0 116108 30 0 0 25 0 2 0 1121484217 93827072 18489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 22907 18489 83 193 0 22711 0
[pid=15861/tid=15862] ppid=15858 vsize=91628 CPUtime=581.98
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 10260 0 0 0 58182 16 0 0 25 0 2 0 1121484218 93827072 18489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 96984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 15862
/proc/meminfo: memFree=1609432/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=92492 CPUtime=1200.09
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 18691 0 0 0 119979 30 0 0 25 0 2 0 1121484217 94711808 18677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 23123 18677 83 193 0 22927 0
[pid=15861/tid=15862] ppid=15858 vsize=92492 CPUtime=601.39
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 10296 0 0 0 60122 17 0 0 25 0 2 0 1121484218 94711808 18677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 97848

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 15862
/proc/meminfo: memFree=1609432/2055920 swapFree=4174692/4192956
[pid=15858] ppid=15856 vsize=5356 CPUtime=0.02
/proc/15858/stat : 15858 (manysat.sh) S 15856 15858 15388 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121484215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15858/statm: 1339 238 195 169 0 50 0
[pid=15861] ppid=15858 vsize=92492 CPUtime=1200.09
/proc/15861/stat : 15861 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194304 18691 0 0 0 119979 30 0 0 25 0 2 0 1121484217 94711808 18677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15861/statm: 23123 18677 83 193 0 22927 0
[pid=15861/tid=15862] ppid=15858 vsize=92492 CPUtime=601.39
/proc/15861/task/15862/stat : 15862 (manysat1.1_stat) R 15858 15858 15388 0 -1 4194368 10296 0 0 0 60122 17 0 0 25 0 2 0 1121484218 94711808 18677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 97848

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15858 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.024995
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.11
CPU user time (s): 1199.81
CPU system time (s): 0.3
CPU usage (%): 199.445
Max. virtual memory (cumulated for all children) (KiB): 97848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 546
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 0.739887 second user time and 2.00869 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-31 10:30:31
IDJOB=1526307
IDBENCH=70517
IDSOLVER=514
FILE ID=node67/1526307-1238488231
PBS_JOBID= 9061818
Free space on /tmp= 66376 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1645769281-097.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526307-1238488231/watcher-1526307-1238488231 -o /tmp/evaluation-result-1526307-1238488231/solver-1526307-1238488231 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526307-1238488231.cnf aimd 1

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

MD5SUM BENCH= 6923dc5685633b9bbf405cf2133639d1
RANDOM SEED=1053661621

node67.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		: 3000.265
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		: 3000.265
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:       1685464 kB
Buffers:         69068 kB
Cached:         212204 kB
SwapCached:       9632 kB
Active:         155556 kB
Inactive:       136832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685464 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          16808 kB
Slab:            63200 kB
Committed_AS:  3176288 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-31 10:40:35