Trace number 1525533

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) 1200.01 601.624

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.982
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.09	c ==============================================================================
0.01/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.09	c ==============================================================================
0.01/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   75090   227854 |      --       0       --      -- |     --   | -510/1054
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 17551   #clauses: 75090   #literals: 227854
0.19/0.26	c CPU time:   0.254961 s
0.19/0.26	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-1525533-1238407288/watcher-1525533-1238407288 -o /tmp/evaluation-result-1525533-1238407288/solver-1525533-1238407288 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525533-1238407288.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: 1.00 1.01 1.10 3/64 24774
/proc/meminfo: memFree=1282344/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0
/proc/24774/stat : 24774 (manysat.sh) R 24772 24774 24486 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113390893 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24774/statm: 1339 234 194 169 0 50 0
[pid=24775] ppid=24774 vsize=1556 CPUtime=0
/proc/24775/stat : 24775 (SatElite) R 24774 24774 24486 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1113390893 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/24775/statm: 389 274 50 127 0 259 0

[startup+0.02073 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 24774
/proc/meminfo: memFree=1282344/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113390893 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24774/statm: 1339 235 195 169 0 50 0
[pid=24775] ppid=24774 vsize=5112 CPUtime=0.01
/proc/24775/stat : 24775 (SatElite) R 24774 24774 24486 0 -1 4194304 936 0 0 0 1 0 0 0 19 0 1 0 1113390893 5234688 920 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24775/statm: 1278 921 50 127 0 1148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10468

[startup+0.101735 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 24774
/proc/meminfo: memFree=1282344/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113390893 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24774/statm: 1339 235 195 169 0 50 0
[pid=24775] ppid=24774 vsize=10244 CPUtime=0.09
/proc/24775/stat : 24775 (SatElite) R 24774 24774 24486 0 -1 4194304 2197 0 0 0 8 1 0 0 19 0 1 0 1113390893 10489856 2145 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/24775/statm: 2561 2145 68 127 0 2431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15600

[startup+0.301753 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 24774
/proc/meminfo: memFree=1282344/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113390893 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24774/statm: 1339 235 195 169 0 50 0
[pid=24775] ppid=24774 vsize=10380 CPUtime=0.29
/proc/24775/stat : 24775 (SatElite) R 24774 24774 24486 0 -1 4194304 2393 0 0 0 28 1 0 0 21 0 1 0 1113390893 10629120 2193 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/24775/statm: 2595 2193 69 127 0 2465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15736

[startup+0.701797 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 24774
/proc/meminfo: memFree=1282344/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.00 1.01 1.10 3/67 24778
/proc/meminfo: memFree=1265744/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=28192 CPUtime=2.1
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 4099 0 0 0 207 3 0 0 17 0 2 0 1113390929 28868608 4085 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24777/statm: 7048 4085 83 193 0 6852 0
[pid=24777/tid=24778] ppid=24774 vsize=28192 CPUtime=0.97
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 447 0 0 0 96 1 0 0 16 0 2 0 1113390944 28868608 4085 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 33548

[startup+3.10201 s]
/proc/loadavg: 1.08 1.03 1.10 3/67 24778
/proc/meminfo: memFree=1262736/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=32100 CPUtime=5.29
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 5110 0 0 0 524 5 0 0 17 0 2 0 1113390929 32870400 5096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24777/statm: 8025 5096 83 193 0 7829 0
[pid=24777/tid=24778] ppid=24774 vsize=32100 CPUtime=2.57
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 835 0 0 0 256 1 0 0 17 0 2 0 1113390944 32870400 5096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 37456

[startup+6.30229 s]
/proc/loadavg: 1.08 1.03 1.10 3/67 24778
/proc/meminfo: memFree=1254288/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=39028 CPUtime=11.68
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 6950 0 0 0 1160 8 0 0 17 0 2 0 1113390929 39964672 6936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24777/statm: 9757 6936 83 193 0 9561 0
[pid=24777/tid=24778] ppid=24774 vsize=39028 CPUtime=5.77
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 1614 0 0 0 575 2 0 0 17 0 2 0 1113390944 39964672 6936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 44384

[startup+12.7029 s]
/proc/loadavg: 1.22 1.06 1.11 3/67 24778
/proc/meminfo: memFree=1241368/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=52500 CPUtime=24.45
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 10176 0 0 0 2434 11 0 0 16 0 2 0 1113390929 53760000 10162 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24777/statm: 13125 10162 83 193 0 12929 0
[pid=24777/tid=24778] ppid=24774 vsize=52500 CPUtime=12.17
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 2879 0 0 0 1213 4 0 0 17 0 2 0 1113390944 53760000 10162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 57856

[startup+25.502 s]
/proc/loadavg: 1.34 1.09 1.12 3/67 24778
/proc/meminfo: memFree=1229144/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=62512 CPUtime=49.99
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 12842 0 0 0 4985 14 0 0 17 0 2 0 1113390929 64012288 12828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24777/statm: 15628 12828 83 193 0 15432 0
[pid=24777/tid=24778] ppid=24774 vsize=62512 CPUtime=24.97
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 3927 0 0 0 2491 6 0 0 18 0 2 0 1113390944 64012288 12828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.34
Current children cumulated vsize (KiB) 67868

[startup+51.1012 s]
/proc/loadavg: 1.56 1.16 1.14 3/67 24778
/proc/meminfo: memFree=1207448/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=84060 CPUtime=101.07
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 18241 0 0 0 10086 21 0 0 17 0 2 0 1113390929 86077440 18227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24777/statm: 21015 18227 83 193 0 20819 0
[pid=24777/tid=24778] ppid=24774 vsize=84060 CPUtime=50.55
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 6174 0 0 0 5046 9 0 0 17 0 2 0 1113390944 86077440 18227 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 89416

[startup+102.306 s]
/proc/loadavg: 1.82 1.30 1.19 3/67 24778
/proc/meminfo: memFree=1191000/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=100764 CPUtime=203.25
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 22367 0 0 0 20294 31 0 0 20 0 2 0 1113390929 103182336 22353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24777/statm: 25191 22353 83 193 0 24995 0
[pid=24777/tid=24778] ppid=24774 vsize=100764 CPUtime=101.73
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 7957 0 0 0 10160 13 0 0 17 0 2 0 1113390944 103182336 22353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.6
Current children cumulated vsize (KiB) 106120

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.23 3/67 24778
/proc/meminfo: memFree=1169240/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=123484 CPUtime=322.98
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 28042 0 0 0 32256 42 0 0 17 0 2 0 1113390929 126447616 28028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24777/statm: 30871 28028 83 193 0 30675 0
[pid=24777/tid=24778] ppid=24774 vsize=123484 CPUtime=161.7
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 10845 0 0 0 16150 20 0 0 17 0 2 0 1113390944 126447616 28028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.33
Current children cumulated vsize (KiB) 128840

[startup+222.301 s]
/proc/loadavg: 1.97 1.53 1.28 3/67 24778
/proc/meminfo: memFree=1146392/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=146196 CPUtime=442.7
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 33549 0 0 0 44219 51 0 0 17 0 2 0 1113390929 149704704 33535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24777/statm: 36549 33535 83 193 0 36353 0
[pid=24777/tid=24778] ppid=24774 vsize=146196 CPUtime=221.61
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 13092 0 0 0 22136 25 0 0 17 0 2 0 1113390944 149704704 33535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.05
Current children cumulated vsize (KiB) 151552

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.32 3/67 24778
/proc/meminfo: memFree=1138584/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=153672 CPUtime=562.45
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 35445 0 0 0 56189 56 0 0 18 0 2 0 1113390929 157360128 35431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24777/statm: 38418 35431 83 193 0 38222 0
[pid=24777/tid=24778] ppid=24774 vsize=153672 CPUtime=281.37
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 13920 0 0 0 28110 27 0 0 17 0 2 0 1113390944 157360128 35431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.8
Current children cumulated vsize (KiB) 159028

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.37 3/67 24778
/proc/meminfo: memFree=1128792/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=163160 CPUtime=682.19
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 37863 0 0 0 68158 61 0 0 18 0 2 0 1113390929 167075840 37849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24777/statm: 40790 37849 83 193 0 40594 0
[pid=24777/tid=24778] ppid=24774 vsize=163160 CPUtime=341.13
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 15062 0 0 0 34084 29 0 0 17 0 2 0 1113390944 167075840 37849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.54
Current children cumulated vsize (KiB) 168516

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.40 3/67 24778
/proc/meminfo: memFree=1123544/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=168760 CPUtime=801.91
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 39162 0 0 0 80127 64 0 0 18 0 2 0 1113390929 172810240 39148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24777/statm: 42190 39148 83 193 0 41994 0
[pid=24777/tid=24778] ppid=24774 vsize=168760 CPUtime=400.88
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 15549 0 0 0 40058 30 0 0 19 0 2 0 1113390944 172810240 39148 1992294400 134512640 135305190 4294956144 18446744073709551615 134542398 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.26
Current children cumulated vsize (KiB) 174116

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.44 3/67 24778
/proc/meminfo: memFree=1104152/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=187432 CPUtime=921.65
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 44007 0 0 0 92094 71 0 0 17 0 2 0 1113390929 191930368 43993 1992294400 134512640 135305190 4294956144 18446744073709551615 134547038 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24777/statm: 46858 43993 83 193 0 46662 0
[pid=24777/tid=24778] ppid=24774 vsize=187432 CPUtime=460.64
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 17446 0 0 0 46031 33 0 0 17 0 2 0 1113390944 191930368 43993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922
Current children cumulated vsize (KiB) 192788

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.47 3/67 24778
/proc/meminfo: memFree=1095704/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=196912 CPUtime=1041.39
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 46214 0 0 0 104064 75 0 0 18 0 2 0 1113390929 201637888 46200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24777/statm: 49228 46200 83 193 0 49032 0
[pid=24777/tid=24778] ppid=24774 vsize=196912 CPUtime=520.4
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 18325 0 0 0 52005 35 0 0 18 0 2 0 1113390944 201637888 46200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 202268

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 24778
/proc/meminfo: memFree=1081752/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=209992 CPUtime=1161.13
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 49589 0 0 0 116029 84 0 0 25 0 2 0 1113390929 215031808 49575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24777/statm: 52498 49575 83 193 0 52302 0
[pid=24777/tid=24778] ppid=24774 vsize=209992 CPUtime=580.17
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 19396 0 0 0 57979 38 0 0 19 0 2 0 1113390944 215031808 49575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 215348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.51 3/67 24778
/proc/meminfo: memFree=1081752/2055920 swapFree=4176996/4192956
[pid=24774] ppid=24772 vsize=5356 CPUtime=0.35
/proc/24774/stat : 24774 (manysat.sh) S 24772 24774 24486 0 -1 4194304 312 2396 0 0 0 0 34 1 16 0 1 0 1113390893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24774/statm: 1339 238 195 169 0 50 0
[pid=24777] ppid=24774 vsize=209992 CPUtime=1199.66
/proc/24777/stat : 24777 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194304 49589 0 0 0 119882 84 0 0 18 0 2 0 1113390929 215031808 49575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24777/statm: 52498 49575 83 193 0 52302 0
[pid=24777/tid=24778] ppid=24774 vsize=209992 CPUtime=599.39
/proc/24777/task/24778/stat : 24778 (manysat1.1_stat) R 24774 24774 24486 0 -1 4194368 19396 0 0 0 59901 38 0 0 20 0 2 0 1113390944 215031808 49575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 215348

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 24774 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=347947
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.369943
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.01
CPU user time (s): 1199.16
CPU system time (s): 0.85
CPU usage (%): 199.462
Max. virtual memory (cumulated for all children) (KiB): 215348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.347947
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2708
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 0.52192 second user time and 1.67974 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 12:01:28
IDJOB=1525533
IDBENCH=70362
IDSOLVER=515
FILE ID=node50/1525533-1238407288
PBS_JOBID= 9061445
Free space on /tmp= 64220 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525533-1238407288/watcher-1525533-1238407288 -o /tmp/evaluation-result-1525533-1238407288/solver-1525533-1238407288 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525533-1238407288.cnf aimd 2

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

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=333775569

node50.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		: 3000.238
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		: 3000.238
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:       1282888 kB
Buffers:         97464 kB
Cached:         571052 kB
SwapCached:       9920 kB
Active:         101564 kB
Inactive:       578560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1282888 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          17292 kB
Slab:            78960 kB
Committed_AS:  3014576 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= 64216 MiB
End job on node50 at 2009-03-30 12:11:31