Trace number 1527127

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) 1200.19 601.727

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S809967194-078.cnf
MD5SUMed095e38b0a3e5af1f48e3823e5c45cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2364     7187 |      --       0       --      -- |     --   | -16/47
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 544   #clauses: 2364   #literals: 7187
0.00/0.00	c CPU time:   0.006998 s
0.00/0.00	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-1527127-1238578794/watcher-1527127-1238578794 -o /tmp/evaluation-result-1527127-1238578794/solver-1527127-1238578794 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527127-1238578794.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: 1.07 1.04 1.04 3/73 27784
/proc/meminfo: memFree=1451440/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130544236 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 235 195 169 0 50 0
[pid=27785] ppid=27784 vsize=960 CPUtime=0
/proc/27785/stat : 27785 (SatElite) R 27784 27784 27425 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 1130544237 983040 152 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/27785/statm: 240 152 68 127 0 110 0

[startup+0.0789929 s]
/proc/loadavg: 1.07 1.04 1.04 3/73 27784
/proc/meminfo: memFree=1451440/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103512 s]
/proc/loadavg: 1.07 1.04 1.04 3/73 27784
/proc/meminfo: memFree=1451440/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301706 s]
/proc/loadavg: 1.07 1.04 1.04 3/73 27784
/proc/meminfo: memFree=1451440/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701747 s]
/proc/loadavg: 1.07 1.04 1.04 3/73 27784
/proc/meminfo: memFree=1451440/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50283 s]
/proc/loadavg: 1.07 1.04 1.04 3/76 27788
/proc/meminfo: memFree=1448536/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=17036 CPUtime=2.96
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 945 0 0 0 295 1 0 0 17 0 2 0 1130544238 17444864 931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 4259 931 83 193 0 4063 0
[pid=27787/tid=27788] ppid=27784 vsize=17036 CPUtime=1.48
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 367 0 0 0 148 0 0 0 17 0 2 0 1130544238 17444864 931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22392

[startup+3.102 s]
/proc/loadavg: 1.07 1.04 1.04 3/76 27788
/proc/meminfo: memFree=1446424/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=19240 CPUtime=6.15
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 1573 0 0 0 613 2 0 0 17 0 2 0 1130544238 19701760 1559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 4810 1559 83 193 0 4614 0
[pid=27787/tid=27788] ppid=27784 vsize=19240 CPUtime=3.07
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 656 0 0 0 307 0 0 0 18 0 2 0 1130544238 19701760 1559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24596

[startup+6.30132 s]
/proc/loadavg: 1.14 1.06 1.05 3/76 27788
/proc/meminfo: memFree=1441688/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=24172 CPUtime=12.53
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 2671 0 0 0 1250 3 0 0 17 0 2 0 1130544238 24752128 2657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 6043 2657 83 193 0 5847 0
[pid=27787/tid=27788] ppid=27784 vsize=24172 CPUtime=6.27
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 1143 0 0 0 627 0 0 0 22 0 2 0 1130544238 24752128 2657 1992294400 134512640 135305190 4294956144 18446744073709551615 134569896 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29528

[startup+12.702 s]
/proc/loadavg: 1.21 1.07 1.05 3/76 27788
/proc/meminfo: memFree=1436696/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=27484 CPUtime=25.29
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 3597 0 0 0 2525 4 0 0 17 0 2 0 1130544238 28143616 3583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 6871 3583 83 193 0 6675 0
[pid=27787/tid=27788] ppid=27784 vsize=27484 CPUtime=12.67
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 1550 0 0 0 1266 1 0 0 25 0 2 0 1130544238 28143616 3583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32840

[startup+25.5023 s]
/proc/loadavg: 1.39 1.12 1.06 3/76 27788
/proc/meminfo: memFree=1433560/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=30888 CPUtime=50.82
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 4467 0 0 0 5077 5 0 0 18 0 2 0 1130544238 31629312 4453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 7722 4453 83 193 0 7526 0
[pid=27787/tid=27788] ppid=27784 vsize=30888 CPUtime=25.46
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 2011 0 0 0 2544 2 0 0 25 0 2 0 1130544238 31629312 4453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36244

[startup+51.1019 s]
/proc/loadavg: 1.59 1.19 1.09 3/76 27788
/proc/meminfo: memFree=1428184/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=36364 CPUtime=101.88
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 5840 0 0 0 10180 8 0 0 25 0 2 0 1130544238 37236736 5826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 9091 5826 83 193 0 8895 0
[pid=27787/tid=27788] ppid=27784 vsize=36364 CPUtime=51.04
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 2679 0 0 0 5101 3 0 0 25 0 2 0 1130544238 37236736 5826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 41720

[startup+102.307 s]
/proc/loadavg: 1.82 1.31 1.13 3/76 27788
/proc/meminfo: memFree=1423128/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=40252 CPUtime=204.01
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 7005 0 0 0 20390 11 0 0 25 0 2 0 1130544238 41218048 6991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 10063 6991 83 193 0 9867 0
[pid=27787/tid=27788] ppid=27784 vsize=40252 CPUtime=102.02
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 3310 0 0 0 10198 4 0 0 25 0 2 0 1130544238 41218048 6991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45608

[startup+162.302 s]
/proc/loadavg: 1.93 1.43 1.19 3/76 27788
/proc/meminfo: memFree=1415640/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=48204 CPUtime=323.67
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 8855 0 0 0 32352 15 0 0 25 0 2 0 1130544238 49360896 8841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 12051 8841 83 193 0 11855 0
[pid=27787/tid=27788] ppid=27784 vsize=48204 CPUtime=161.71
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 4420 0 0 0 16164 7 0 0 25 0 2 0 1130544238 49360896 8841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 53560

[startup+222.301 s]
/proc/loadavg: 1.97 1.53 1.23 3/76 27788
/proc/meminfo: memFree=1411224/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=53236 CPUtime=443.35
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 9963 0 0 0 44318 17 0 0 25 0 2 0 1130544238 54513664 9949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 13309 9949 83 193 0 13113 0
[pid=27787/tid=27788] ppid=27784 vsize=53236 CPUtime=221.41
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 4965 0 0 0 22133 8 0 0 25 0 2 0 1130544238 54513664 9949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 58592

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.28 3/76 27790
/proc/meminfo: memFree=1404376/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=60612 CPUtime=563.04
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 11684 0 0 0 56283 21 0 0 25 0 2 0 1130544238 62066688 11670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 15153 11670 83 193 0 14957 0
[pid=27787/tid=27788] ppid=27784 vsize=60612 CPUtime=281.12
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 5886 0 0 0 28102 10 0 0 25 0 2 0 1130544238 62066688 11670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 65968

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.32 3/76 27790
/proc/meminfo: memFree=1401880/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=63016 CPUtime=682.72
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 12291 0 0 0 68250 22 0 0 25 0 2 0 1130544238 64528384 12277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 15754 12277 83 193 0 15558 0
[pid=27787/tid=27788] ppid=27784 vsize=63016 CPUtime=340.82
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 6110 0 0 0 34071 11 0 0 25 0 2 0 1130544238 64528384 12277 1992294400 134512640 135305190 4294956144 18446744073709551615 134530667 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 68372

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.36 3/76 27790
/proc/meminfo: memFree=1397144/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=67692 CPUtime=802.41
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 13490 0 0 0 80217 24 0 0 25 0 2 0 1130544238 69316608 13476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 16923 13476 83 193 0 16727 0
[pid=27787/tid=27788] ppid=27784 vsize=67692 CPUtime=400.52
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 6906 0 0 0 40040 12 0 0 25 0 2 0 1130544238 69316608 13476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 73048

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.40 3/76 27790
/proc/meminfo: memFree=1392344/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=72660 CPUtime=922.09
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 14693 0 0 0 92183 26 0 0 25 0 2 0 1130544238 74403840 14679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 18165 14679 83 193 0 17969 0
[pid=27787/tid=27788] ppid=27784 vsize=72660 CPUtime=460.22
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 7849 0 0 0 46009 13 0 0 25 0 2 0 1130544238 74403840 14679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 78016

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.43 3/76 27790
/proc/meminfo: memFree=1389592/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=74984 CPUtime=1041.79
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 15375 0 0 0 104150 29 0 0 25 0 2 0 1130544238 76783616 15361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 18746 15361 83 193 0 18550 0
[pid=27787/tid=27788] ppid=27784 vsize=74984 CPUtime=519.93
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 8271 0 0 0 51978 15 0 0 25 0 2 0 1130544238 76783616 15361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 80340

[startup+582.302 s]
/proc/loadavg: 2.10 1.88 1.47 3/76 27790
/proc/meminfo: memFree=1384984/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=79868 CPUtime=1161.47
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 16521 0 0 0 116117 30 0 0 25 0 2 0 1130544238 81784832 16507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 19967 16507 83 193 0 19771 0
[pid=27787/tid=27788] ppid=27784 vsize=79868 CPUtime=579.64
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 8938 0 0 0 57948 16 0 0 25 0 2 0 1130544238 81784832 16507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 85224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 2.07 1.89 1.48 3/76 27790
/proc/meminfo: memFree=1384600/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=80544 CPUtime=1200.19
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 16596 0 0 0 119988 31 0 0 24 0 2 0 1130544238 82477056 16582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 20136 16582 83 193 0 19940 0
[pid=27787/tid=27788] ppid=27784 vsize=80544 CPUtime=598.94
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 9012 0 0 0 59878 16 0 0 25 0 2 0 1130544238 82477056 16582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 85900

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

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

[startup+601.708 s]
/proc/loadavg: 2.07 1.89 1.48 3/76 27790
/proc/meminfo: memFree=1384600/2055920 swapFree=4164824/4192956
[pid=27784] ppid=27782 vsize=5356 CPUtime=0
/proc/27784/stat : 27784 (manysat.sh) S 27782 27784 27425 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130544236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1339 238 195 169 0 50 0
[pid=27787] ppid=27784 vsize=80544 CPUtime=1200.19
/proc/27787/stat : 27787 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194304 16596 0 0 0 119988 31 0 0 24 0 2 0 1130544238 82477056 16582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27787/statm: 20136 16582 83 193 0 19940 0
[pid=27787/tid=27788] ppid=27784 vsize=80544 CPUtime=598.94
/proc/27787/task/27788/stat : 27788 (manysat1.1_stat) R 27784 27784 27425 0 -1 4194368 9012 0 0 0 59878 16 0 0 25 0 2 0 1130544238 82477056 16582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 85900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27784 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.19
CPU user time (s): 1199.88
CPU system time (s): 0.31
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 85900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 0.742887 second user time and 2.00869 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 11:39:54
IDJOB=1527127
IDBENCH=70681
IDSOLVER=514
FILE ID=node81/1527127-1238578794
PBS_JOBID= 9062206
Free space on /tmp= 126316 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S809967194-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527127-1238578794/watcher-1527127-1238578794 -o /tmp/evaluation-result-1527127-1238578794/solver-1527127-1238578794 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527127-1238578794.cnf aimd 1

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

MD5SUM BENCH= ed095e38b0a3e5af1f48e3823e5c45cb
RANDOM SEED=1359969759

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1451920 kB
Buffers:         88984 kB
Cached:         413668 kB
SwapCached:      19112 kB
Active:         324436 kB
Inactive:       199056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451920 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            65308 kB
Committed_AS:  3012924 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-04-01 11:49:58