Trace number 1526837

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 601.625

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S190880026-038.cnf
MD5SUM1c16225d4e571234b78d9dbdbb77e015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark352.166
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1948     5875 |      --       0       --      -- |     --   | -7/10
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 452   #clauses: 1948   #literals: 5875
0.00/0.00	c CPU time:   0.004999 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-1526837-1238557190/watcher-1526837-1238557190 -o /tmp/evaluation-result-1526837-1238557190/solver-1526837-1238557190 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526837-1238557190.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: 0.91 0.97 0.99 3/80 1842
/proc/meminfo: memFree=1372192/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) R 1840 1842 1803 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128382906 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1842/statm: 1339 234 194 169 0 50 0
[pid=1843] ppid=1842 vsize=828 CPUtime=0
/proc/1843/stat : 1843 (SatElite) R 1842 1842 1803 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1128382906 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/1843/statm: 207 133 68 127 0 77 0

[startup+0.085676 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 1842
/proc/meminfo: memFree=1372192/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.11609 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 1842
/proc/meminfo: memFree=1372192/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301509 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 1842
/proc/meminfo: memFree=1372192/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701553 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 1842
/proc/meminfo: memFree=1372192/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 1846
/proc/meminfo: memFree=1369736/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=16880 CPUtime=2.96
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 861 0 0 0 296 0 0 0 17 0 2 0 1128382907 17285120 847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 4220 847 83 193 0 4024 0
[pid=1845/tid=1846] ppid=1842 vsize=16880 CPUtime=1.48
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 333 0 0 0 148 0 0 0 17 0 2 0 1128382907 17285120 847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22236

[startup+3.1018 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 1846
/proc/meminfo: memFree=1367432/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=18732 CPUtime=6.15
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 1377 0 0 0 615 0 0 0 17 0 2 0 1128382907 19181568 1363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 4683 1363 83 193 0 4487 0
[pid=1845/tid=1846] ppid=1842 vsize=18732 CPUtime=3.08
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 590 0 0 0 308 0 0 0 19 0 2 0 1128382907 19181568 1363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24088

[startup+6.30214 s]
/proc/loadavg: 1.00 0.98 0.99 3/83 1846
/proc/meminfo: memFree=1363336/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=22252 CPUtime=12.54
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 2370 0 0 0 1252 2 0 0 16 0 2 0 1128382907 22786048 2356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 5563 2356 83 193 0 5367 0
[pid=1845/tid=1846] ppid=1842 vsize=22252 CPUtime=6.27
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 1005 0 0 0 627 0 0 0 17 0 2 0 1128382907 22786048 2356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27608

[startup+12.7018 s]
/proc/loadavg: 1.08 1.00 1.00 3/83 1846
/proc/meminfo: memFree=1358672/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=26612 CPUtime=25.3
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 3325 0 0 0 2527 3 0 0 18 0 2 0 1128382907 27250688 3311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 6653 3311 83 193 0 6457 0
[pid=1845/tid=1846] ppid=1842 vsize=26612 CPUtime=12.66
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 1454 0 0 0 1266 0 0 0 25 0 2 0 1128382907 27250688 3311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31968

[startup+25.5011 s]
/proc/loadavg: 1.28 1.05 1.02 3/83 1846
/proc/meminfo: memFree=1355984/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=29488 CPUtime=50.82
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 4024 0 0 0 5078 4 0 0 18 0 2 0 1128382907 30195712 4010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 7372 4010 83 193 0 7176 0
[pid=1845/tid=1846] ppid=1842 vsize=29488 CPUtime=25.46
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 1747 0 0 0 2545 1 0 0 19 0 2 0 1128382907 30195712 4010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34844

[startup+51.1018 s]
/proc/loadavg: 1.53 1.12 1.04 3/83 1846
/proc/meminfo: memFree=1351376/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=33800 CPUtime=101.88
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 5158 0 0 0 10182 6 0 0 19 0 2 0 1128382907 34611200 5144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 8450 5144 83 193 0 8254 0
[pid=1845/tid=1846] ppid=1842 vsize=33800 CPUtime=51.05
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 2314 0 0 0 5102 3 0 0 25 0 2 0 1128382907 34611200 5144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39156

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/83 1846
/proc/meminfo: memFree=1345424/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=39920 CPUtime=204.02
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 6591 0 0 0 20393 9 0 0 25 0 2 0 1128382907 40878080 6577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 9980 6577 83 193 0 9784 0
[pid=1845/tid=1846] ppid=1842 vsize=39920 CPUtime=102.23
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 2963 0 0 0 10219 4 0 0 20 0 2 0 1128382907 40878080 6577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 45276

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.14 3/83 1846
/proc/meminfo: memFree=1339344/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=45248 CPUtime=323.7
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 8121 0 0 0 32358 12 0 0 25 0 2 0 1128382907 46333952 8107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 11312 8107 83 193 0 11116 0
[pid=1845/tid=1846] ppid=1842 vsize=45248 CPUtime=162.21
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 3686 0 0 0 16215 6 0 0 25 0 2 0 1128382907 46333952 8107 1992294400 134512640 135305190 4294956144 18446744073709551615 134843376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 50604

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/83 1849
/proc/meminfo: memFree=1334224/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=50420 CPUtime=443.36
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 9376 0 0 0 44323 13 0 0 25 0 2 0 1128382907 51630080 9362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 12605 9362 83 193 0 12409 0
[pid=1845/tid=1846] ppid=1842 vsize=50420 CPUtime=222.18
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 4258 0 0 0 22212 6 0 0 25 0 2 0 1128382907 51630080 9362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 55776

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/83 1849
/proc/meminfo: memFree=1330320/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=55524 CPUtime=563.06
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 10387 0 0 0 56291 15 0 0 25 0 2 0 1128382907 56856576 10373 1992294400 134512640 135305190 4294956144 18446744073709551615 134845116 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 13881 10373 83 193 0 13685 0
[pid=1845/tid=1846] ppid=1842 vsize=55524 CPUtime=282.17
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 4820 0 0 0 28210 7 0 0 25 0 2 0 1128382907 56856576 10373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 60880

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/83 1849
/proc/meminfo: memFree=1324496/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=61008 CPUtime=682.73
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 11804 0 0 0 68256 17 0 0 25 0 2 0 1128382907 62472192 11790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 15252 11790 83 193 0 15056 0
[pid=1845/tid=1846] ppid=1842 vsize=61008 CPUtime=342.14
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 5538 0 0 0 34206 8 0 0 25 0 2 0 1128382907 62472192 11790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 66364

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/83 1849
/proc/meminfo: memFree=1322576/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=62748 CPUtime=802.43
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 12344 0 0 0 80224 19 0 0 25 0 2 0 1128382907 64253952 12330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 15687 12330 83 193 0 15491 0
[pid=1845/tid=1846] ppid=1842 vsize=62748 CPUtime=402.13
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 5921 0 0 0 40203 10 0 0 25 0 2 0 1128382907 64253952 12330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 68104

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/83 1849
/proc/meminfo: memFree=1317264/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=67896 CPUtime=922.11
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 13626 0 0 0 92191 20 0 0 17 0 2 0 1128382907 69525504 13612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 16974 13612 83 193 0 16778 0
[pid=1845/tid=1846] ppid=1842 vsize=67896 CPUtime=462.11
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 6639 0 0 0 46201 10 0 0 25 0 2 0 1128382907 69525504 13612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 73252

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/83 1849
/proc/meminfo: memFree=1316944/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=68400 CPUtime=1041.8
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 13720 0 0 0 104160 20 0 0 25 0 2 0 1128382907 70041600 13706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 17100 13706 83 193 0 16904 0
[pid=1845/tid=1846] ppid=1842 vsize=68400 CPUtime=522.09
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 6648 0 0 0 52199 10 0 0 25 0 2 0 1128382907 70041600 13706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 73756

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/83 1849
/proc/meminfo: memFree=1314832/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=70892 CPUtime=1161.49
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 14271 0 0 0 116128 21 0 0 25 0 2 0 1128382907 72593408 14257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 17723 14257 83 193 0 17527 0
[pid=1845/tid=1846] ppid=1842 vsize=70892 CPUtime=582.07
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 6919 0 0 0 58197 10 0 0 25 0 2 0 1128382907 72593408 14257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 76248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 1849
/proc/meminfo: memFree=1312528/2055912 swapFree=4170680/4192956
[pid=1842] ppid=1840 vsize=5356 CPUtime=0
/proc/1842/stat : 1842 (manysat.sh) S 1840 1842 1803 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1128382906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1842/statm: 1339 238 195 169 0 50 0
[pid=1845] ppid=1842 vsize=72952 CPUtime=1200
/proc/1845/stat : 1845 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194304 14815 0 0 0 119978 22 0 0 25 0 2 0 1128382907 74702848 14801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1845/statm: 18238 14801 83 193 0 18042 0
[pid=1845/tid=1846] ppid=1842 vsize=72952 CPUtime=601.38
/proc/1845/task/1846/stat : 1846 (manysat1.1_stat) R 1842 1842 1803 0 -1 4194368 7234 0 0 0 60127 11 0 0 25 0 2 0 1128382907 74702848 14801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 78308

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 1842 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=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.625
CPU time (s): 1200
CPU user time (s): 1199.78
CPU system time (s): 0.22
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 78308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.729889 second user time and 2.02169 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 05:39:50
IDJOB=1526837
IDBENCH=70623
IDSOLVER=514
FILE ID=node78/1526837-1238557190
PBS_JOBID= 9062144
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S190880026-038.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526837-1238557190/watcher-1526837-1238557190 -o /tmp/evaluation-result-1526837-1238557190/solver-1526837-1238557190 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526837-1238557190.cnf aimd 1

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

MD5SUM BENCH= 1c16225d4e571234b78d9dbdbb77e015
RANDOM SEED=2117169279

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1372680 kB
Buffers:         97144 kB
Cached:         492912 kB
SwapCached:       7800 kB
Active:         328416 kB
Inactive:       271996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1372680 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          16016 kB
Slab:            66988 kB
Committed_AS:  2690088 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-04-01 05:49:54