Trace number 1525473

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) 1200.2 602.02

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.06/0.08	c ==============================================================================
0.06/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.06/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.06/0.08	c ==============================================================================
0.06/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66706   202681 |      --       0       --      -- |     --   | -494/1081
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15583   #clauses: 66706   #literals: 202681
0.19/0.24	c CPU time:   0.229965 s
0.19/0.24	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-1525473-1238403745/watcher-1525473-1238403745 -o /tmp/evaluation-result-1525473-1238403745/solver-1525473-1238403745 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525473-1238403745.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: 0.91 0.97 0.99 3/72 12091
/proc/meminfo: memFree=1774504/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0
/proc/12091/stat : 12091 (manysat.sh) R 12089 12091 11767 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113035651 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12091/statm: 1339 234 194 169 0 50 0
[pid=12092] ppid=12091 vsize=1556 CPUtime=0
/proc/12092/stat : 12092 (SatElite) R 12091 12091 11767 0 -1 4194304 324 0 0 0 0 0 0 0 18 0 1 0 1113035652 1593344 308 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/12092/statm: 389 308 50 127 0 259 0

[startup+0.0800029 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 12091
/proc/meminfo: memFree=1774504/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113035651 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1339 235 195 169 0 50 0
[pid=12092] ppid=12091 vsize=7476 CPUtime=0.06
/proc/12092/stat : 12092 (SatElite) R 12091 12091 11767 0 -1 4194304 1737 0 0 0 6 0 0 0 19 0 1 0 1113035652 7655424 1721 1992294400 134512640 135034092 4294956096 18446744073709551615 134542713 0 0 4096 3 0 0 0 17 0 0 0
/proc/12092/statm: 1869 1721 50 127 0 1739 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12832

[startup+0.103006 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 12091
/proc/meminfo: memFree=1774504/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113035651 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1339 235 195 169 0 50 0
[pid=12092] ppid=12091 vsize=8192 CPUtime=0.09
/proc/12092/stat : 12092 (SatElite) R 12091 12091 11767 0 -1 4194304 1904 0 0 0 9 0 0 0 19 0 1 0 1113035652 8388608 1888 1992294400 134512640 135034092 4294956096 18446744073709551615 134574587 0 0 4096 3 0 0 0 17 0 0 0
/proc/12092/statm: 2048 1888 68 127 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.301043 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 12091
/proc/meminfo: memFree=1774504/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113035651 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12091/statm: 1339 235 195 169 0 50 0
[pid=12092] ppid=12091 vsize=8196 CPUtime=0.29
/proc/12092/stat : 12092 (SatElite) R 12091 12091 11767 0 -1 4194304 2038 0 0 0 28 1 0 0 21 0 1 0 1113035652 8392704 1890 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12092/statm: 2049 1890 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.702127 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 12091
/proc/meminfo: memFree=1774504/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 0.91 0.97 0.99 3/75 12095
/proc/meminfo: memFree=1758928/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=27624 CPUtime=2.19
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 3918 0 0 0 216 3 0 0 16 0 2 0 1113035684 28286976 3904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 6906 3904 83 193 0 6710 0
[pid=12094/tid=12095] ppid=12091 vsize=27624 CPUtime=1.02
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 438 0 0 0 102 0 0 0 16 0 2 0 1113035697 28286976 3905 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 32980

[startup+3.10156 s]
/proc/loadavg: 0.91 0.97 0.99 3/75 12095
/proc/meminfo: memFree=1755536/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=31804 CPUtime=5.37
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 5010 0 0 0 533 4 0 0 16 0 2 0 1113035684 32567296 4996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 7951 4996 83 193 0 7755 0
[pid=12094/tid=12095] ppid=12091 vsize=31804 CPUtime=2.62
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 913 0 0 0 261 1 0 0 17 0 2 0 1113035697 32567296 4996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 37160

[startup+6.30215 s]
/proc/loadavg: 1.00 0.98 1.00 3/75 12095
/proc/meminfo: memFree=1746064/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=40804 CPUtime=11.76
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 7360 0 0 0 1169 7 0 0 17 0 2 0 1113035684 41783296 7346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 10201 7346 83 193 0 10005 0
[pid=12094/tid=12095] ppid=12091 vsize=40804 CPUtime=5.82
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 1753 0 0 0 580 2 0 0 17 0 2 0 1113035697 41783296 7346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 46160

[startup+12.7013 s]
/proc/loadavg: 1.08 1.00 1.01 3/75 12095
/proc/meminfo: memFree=1733008/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=53176 CPUtime=24.52
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 10333 0 0 0 2442 10 0 0 17 0 2 0 1113035684 54452224 10319 1992294400 134512640 135305190 4294956144 18446744073709551615 134546914 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 13294 10319 83 193 0 13098 0
[pid=12094/tid=12095] ppid=12091 vsize=53176 CPUtime=12.22
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 2991 0 0 0 1219 3 0 0 16 0 2 0 1113035697 54452224 10319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.84
Current children cumulated vsize (KiB) 58532

[startup+25.5026 s]
/proc/loadavg: 1.28 1.05 1.02 4/75 12095
/proc/meminfo: memFree=1721424/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=63824 CPUtime=50.05
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 12982 0 0 0 4991 14 0 0 17 0 2 0 1113035684 65355776 12968 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 15956 12968 83 193 0 15760 0
[pid=12094/tid=12095] ppid=12091 vsize=63824 CPUtime=25.01
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 4137 0 0 0 2496 5 0 0 17 0 2 0 1113035697 65355776 12968 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.37
Current children cumulated vsize (KiB) 69180

[startup+51.1022 s]
/proc/loadavg: 1.53 1.12 1.04 3/75 12095
/proc/meminfo: memFree=1702800/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=82584 CPUtime=101.1
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 17506 0 0 0 10088 22 0 0 16 0 2 0 1113035684 84566016 17492 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 20646 17492 83 193 0 20450 0
[pid=12094/tid=12095] ppid=12091 vsize=82584 CPUtime=50.6
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 6163 0 0 0 5051 9 0 0 16 0 2 0 1113035697 84566016 17492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 87940

[startup+102.308 s]
/proc/loadavg: 1.79 1.26 1.09 3/75 12095
/proc/meminfo: memFree=1686416/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=98304 CPUtime=203.23
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 21559 0 0 0 20294 29 0 0 16 0 2 0 1113035684 100663296 21545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 24576 21545 83 193 0 24380 0
[pid=12094/tid=12095] ppid=12091 vsize=98304 CPUtime=101.77
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 7958 0 0 0 10165 12 0 0 17 0 2 0 1113035697 100663296 21545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.55
Current children cumulated vsize (KiB) 103660

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.15 3/75 12095
/proc/meminfo: memFree=1658896/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=125652 CPUtime=322.89
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 28412 0 0 0 32248 41 0 0 18 0 2 0 1113035684 128667648 28398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 31413 28398 83 193 0 31217 0
[pid=12094/tid=12095] ppid=12091 vsize=125652 CPUtime=161.73
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 11075 0 0 0 16156 17 0 0 18 0 2 0 1113035697 128667648 28398 1992294400 134512640 135305190 4294956144 18446744073709551615 134541965 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.21
Current children cumulated vsize (KiB) 131008

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/75 12095
/proc/meminfo: memFree=1651984/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=133012 CPUtime=442.55
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 30159 0 0 0 44211 44 0 0 16 0 2 0 1113035684 136204288 30145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 33253 30145 83 193 0 33057 0
[pid=12094/tid=12095] ppid=12091 vsize=133012 CPUtime=221.69
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 11873 0 0 0 22151 18 0 0 17 0 2 0 1113035697 136204288 30145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.87
Current children cumulated vsize (KiB) 138368

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/75 12095
/proc/meminfo: memFree=1629968/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=155144 CPUtime=562.22
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 35935 0 0 0 56168 54 0 0 17 0 2 0 1113035684 158867456 35921 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 38786 35921 83 193 0 38590 0
[pid=12094/tid=12095] ppid=12091 vsize=155144 CPUtime=281.67
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 14473 0 0 0 28143 24 0 0 18 0 2 0 1113035697 158867456 35921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528858 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.54
Current children cumulated vsize (KiB) 160500

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/75 12095
/proc/meminfo: memFree=1621200/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=163248 CPUtime=681.89
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 37860 0 0 0 68131 58 0 0 18 0 2 0 1113035684 167165952 37846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 40812 37846 83 193 0 40616 0
[pid=12094/tid=12095] ppid=12091 vsize=163248 CPUtime=341.63
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 15565 0 0 0 34137 26 0 0 22 0 2 0 1113035697 167165952 37846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.21
Current children cumulated vsize (KiB) 168604

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/75 12095
/proc/meminfo: memFree=1603600/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=181848 CPUtime=801.56
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 42222 0 0 0 80091 65 0 0 18 0 2 0 1113035684 186212352 42208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 45462 42208 83 193 0 45266 0
[pid=12094/tid=12095] ppid=12091 vsize=181848 CPUtime=401.6
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 17595 0 0 0 40130 30 0 0 17 0 2 0 1113035697 186212352 42208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.88
Current children cumulated vsize (KiB) 187204

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/75 12095
/proc/meminfo: memFree=1584272/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=200396 CPUtime=921.23
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 47157 0 0 0 92050 73 0 0 17 0 2 0 1113035684 205205504 47143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 50099 47143 83 193 0 49903 0
[pid=12094/tid=12095] ppid=12091 vsize=200396 CPUtime=461.57
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 19939 0 0 0 46123 34 0 0 17 0 2 0 1113035697 205205504 47143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.55
Current children cumulated vsize (KiB) 205752

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/75 12095
/proc/meminfo: memFree=1559248/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=225768 CPUtime=1040.9
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 53333 0 0 0 104007 83 0 0 18 0 2 0 1113035684 231186432 53319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 56442 53319 83 193 0 56246 0
[pid=12094/tid=12095] ppid=12091 vsize=225768 CPUtime=521.53
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 22429 0 0 0 52115 38 0 0 18 0 2 0 1113035697 231186432 53319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.22
Current children cumulated vsize (KiB) 231124

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/75 12095
/proc/meminfo: memFree=1555280/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=228840 CPUtime=1160.58
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 54275 0 0 0 115971 87 0 0 25 0 2 0 1113035684 234332160 54261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 57210 54261 83 193 0 57014 0
[pid=12094/tid=12095] ppid=12091 vsize=228840 CPUtime=581.5
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 22876 0 0 0 58110 40 0 0 25 0 2 0 1113035697 234332160 54261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.9
Current children cumulated vsize (KiB) 234196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 12095
/proc/meminfo: memFree=1554064/2055920 swapFree=4174692/4192956
[pid=12091] ppid=12089 vsize=5356 CPUtime=0.32
/proc/12091/stat : 12091 (manysat.sh) S 12089 12091 11767 0 -1 4194304 312 2041 0 0 0 0 31 1 16 0 1 0 1113035651 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1339 238 195 169 0 50 0
[pid=12094] ppid=12091 vsize=230888 CPUtime=1199.88
/proc/12094/stat : 12094 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194304 54540 0 0 0 119900 88 0 0 18 0 2 0 1113035684 236429312 54526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12094/statm: 57722 54526 83 193 0 57526 0
[pid=12094/tid=12095] ppid=12091 vsize=230888 CPUtime=601.19
/proc/12094/task/12095/stat : 12095 (manysat1.1_stat) R 12091 12091 11767 0 -1 4194368 22982 0 0 0 60079 40 0 0 18 0 2 0 1113035697 236429312 54526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 236244

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 12091 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=311952
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.329949
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.02
CPU time (s): 1200.2
CPU user time (s): 1199.31
CPU system time (s): 0.89
CPU usage (%): 199.362
Max. virtual memory (cumulated for all children) (KiB): 236244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.311952
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2353
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.680896 second user time and 2.06968 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 11:02:25
IDJOB=1525473
IDBENCH=70350
IDSOLVER=515
FILE ID=node67/1525473-1238403745
PBS_JOBID= 9061381
Free space on /tmp= 66376 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525473-1238403745/watcher-1525473-1238403745 -o /tmp/evaluation-result-1525473-1238403745/solver-1525473-1238403745 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525473-1238403745.cnf aimd 2

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=1576944537

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:       1774984 kB
Buffers:         44376 kB
Cached:         148428 kB
SwapCached:       9632 kB
Active:          44020 kB
Inactive:       159900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774984 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            62104 kB
Committed_AS:  3095028 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 2009-03-30 11:12:29