Trace number 1526458

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) 1200.06 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S697681291-080.cnf
MD5SUM4bbf0687a75cc815423eb8afa8e9d43f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2191     6642 |      --       0       --      -- |     --   | -19/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 507   #clauses: 2191   #literals: 6642
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-1526458-1238499679/watcher-1526458-1238499679 -o /tmp/evaluation-result-1526458-1238499679/solver-1526458-1238499679 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526458-1238499679.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23350
/proc/meminfo: memFree=1434400/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) R 23348 23350 23119 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 888559373 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23350/statm: 1339 234 194 169 0 50 0
[pid=23351] ppid=23350 vsize=956 CPUtime=0
/proc/23351/stat : 23351 (SatElite) R 23350 23350 23119 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 888559374 978944 137 1992294400 134512640 135034092 4294956096 18446744073709551615 134585480 0 0 4096 3 0 0 0 17 0 0 0
/proc/23351/statm: 239 140 65 127 0 109 0

[startup+0.0759921 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23350
/proc/meminfo: memFree=1434400/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.117514 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23350
/proc/meminfo: memFree=1434400/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302543 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23350
/proc/meminfo: memFree=1434400/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701604 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23350
/proc/meminfo: memFree=1434400/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23354
/proc/meminfo: memFree=1431816/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=16144 CPUtime=2.95
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 928 0 0 0 295 0 0 0 16 0 2 0 888559375 16531456 914 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 4036 914 83 193 0 3840 0
[pid=23353/tid=23354] ppid=23350 vsize=16144 CPUtime=1.47
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 366 0 0 0 147 0 0 0 16 0 2 0 888559375 16531456 914 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21500

[startup+3.10196 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23354
/proc/meminfo: memFree=1429384/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=17776 CPUtime=6.15
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 1396 0 0 0 613 2 0 0 17 0 2 0 888559375 18202624 1382 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 4444 1382 83 193 0 4248 0
[pid=23353/tid=23354] ppid=23350 vsize=17776 CPUtime=3.07
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 611 0 0 0 306 1 0 0 20 0 2 0 888559375 18202624 1382 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23132

[startup+6.30143 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 23354
/proc/meminfo: memFree=1425352/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=21132 CPUtime=12.53
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 2349 0 0 0 1251 2 0 0 17 0 2 0 888559375 21639168 2335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 5283 2335 83 193 0 5087 0
[pid=23353/tid=23354] ppid=23350 vsize=21132 CPUtime=6.27
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 1060 0 0 0 626 1 0 0 21 0 2 0 888559375 21639168 2335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26488

[startup+12.7014 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 23354
/proc/meminfo: memFree=1421000/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=25692 CPUtime=25.29
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 3293 0 0 0 2525 4 0 0 17 0 2 0 888559375 26308608 3279 1992294400 134512640 135305190 4294956144 18446744073709551615 134842853 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 6423 3279 83 193 0 6227 0
[pid=23353/tid=23354] ppid=23350 vsize=25692 CPUtime=12.65
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 1456 0 0 0 1264 1 0 0 25 0 2 0 888559375 26308608 3279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31048

[startup+25.5023 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 23354
/proc/meminfo: memFree=1417480/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=29732 CPUtime=50.83
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 4240 0 0 0 5078 5 0 0 25 0 2 0 888559375 30445568 4226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 7433 4226 83 193 0 7237 0
[pid=23353/tid=23354] ppid=23350 vsize=29732 CPUtime=25.45
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 1956 0 0 0 2543 2 0 0 25 0 2 0 888559375 30445568 4226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35088

[startup+51.103 s]
/proc/loadavg: 1.60 1.17 1.05 3/67 23354
/proc/meminfo: memFree=1411848/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=35640 CPUtime=101.92
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 5677 0 0 0 10184 8 0 0 17 0 2 0 888559375 36495360 5663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 8910 5663 83 193 0 8714 0
[pid=23353/tid=23354] ppid=23350 vsize=35640 CPUtime=51.05
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 2708 0 0 0 5101 4 0 0 25 0 2 0 888559375 36495360 5663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40996

[startup+102.306 s]
/proc/loadavg: 1.87 1.31 1.11 3/67 23354
/proc/meminfo: memFree=1406536/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=40904 CPUtime=204.08
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 6896 0 0 0 20397 11 0 0 20 0 2 0 888559375 41885696 6882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 10226 6882 83 193 0 10030 0
[pid=23353/tid=23354] ppid=23350 vsize=40904 CPUtime=102.22
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 3331 0 0 0 10217 5 0 0 18 0 2 0 888559375 41885696 6882 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 46260

[startup+162.302 s]
/proc/loadavg: 1.99 1.45 1.16 3/67 23356
/proc/meminfo: memFree=1401096/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=46988 CPUtime=323.8
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 8242 0 0 0 32367 13 0 0 25 0 2 0 888559375 48115712 8228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528421 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 11747 8228 83 193 0 11551 0
[pid=23353/tid=23354] ppid=23350 vsize=46988 CPUtime=162.19
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 4065 0 0 0 16212 7 0 0 25 0 2 0 888559375 48115712 8228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 52344

[startup+222.302 s]
/proc/loadavg: 1.99 1.54 1.21 3/67 23356
/proc/meminfo: memFree=1395208/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=52540 CPUtime=443.53
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 9713 0 0 0 44337 16 0 0 25 0 2 0 888559375 53800960 9699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 13135 9699 83 193 0 12939 0
[pid=23353/tid=23354] ppid=23350 vsize=52540 CPUtime=222.16
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 4823 0 0 0 22208 8 0 0 25 0 2 0 888559375 53800960 9699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 57896

[startup+282.302 s]
/proc/loadavg: 1.99 1.62 1.26 3/67 23356
/proc/meminfo: memFree=1391368/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=55500 CPUtime=563.27
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 10719 0 0 0 56308 19 0 0 17 0 2 0 888559375 56832000 10705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 13875 10705 83 193 0 13679 0
[pid=23353/tid=23354] ppid=23350 vsize=55500 CPUtime=282.14
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 5329 0 0 0 28204 10 0 0 25 0 2 0 888559375 56832000 10705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 60856

[startup+342.302 s]
/proc/loadavg: 1.99 1.69 1.30 3/67 23356
/proc/meminfo: memFree=1387912/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=59900 CPUtime=683
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 11533 0 0 0 68280 20 0 0 25 0 2 0 888559375 61337600 11519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 14975 11519 83 193 0 14779 0
[pid=23353/tid=23354] ppid=23350 vsize=59900 CPUtime=342.1
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 5731 0 0 0 34200 10 0 0 25 0 2 0 888559375 61337600 11519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 65256

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 23356
/proc/meminfo: memFree=1384136/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=63540 CPUtime=802.74
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 12482 0 0 0 80251 23 0 0 25 0 2 0 888559375 65064960 12468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 15885 12468 83 193 0 15689 0
[pid=23353/tid=23354] ppid=23350 vsize=63540 CPUtime=402.07
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 6154 0 0 0 40196 11 0 0 25 0 2 0 888559375 65064960 12468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 68896

[startup+462.302 s]
/proc/loadavg: 1.99 1.79 1.38 3/67 23356
/proc/meminfo: memFree=1379400/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=68320 CPUtime=922.47
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 13685 0 0 0 92222 25 0 0 25 0 2 0 888559375 69959680 13671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 17080 13671 83 193 0 16884 0
[pid=23353/tid=23354] ppid=23350 vsize=68320 CPUtime=462.05
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 6899 0 0 0 46192 13 0 0 25 0 2 0 888559375 69959680 13671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 73676

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.42 3/67 23356
/proc/meminfo: memFree=1378312/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=68884 CPUtime=1042.21
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 13953 0 0 0 104195 26 0 0 25 0 2 0 888559375 70537216 13939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 17221 13939 83 193 0 17025 0
[pid=23353/tid=23354] ppid=23350 vsize=68884 CPUtime=522.03
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 7057 0 0 0 52189 14 0 0 25 0 2 0 888559375 70537216 13939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 74240

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23356
/proc/meminfo: memFree=1375240/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=72704 CPUtime=1161.95
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 14746 0 0 0 116168 27 0 0 25 0 2 0 888559375 74448896 14732 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 18176 14732 83 193 0 17980 0
[pid=23353/tid=23354] ppid=23350 vsize=72704 CPUtime=582
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 7449 0 0 0 58186 14 0 0 25 0 2 0 888559375 74448896 14732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 78060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 23356
/proc/meminfo: memFree=1372808/2055920 swapFree=4178260/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23119 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 888559373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=75700 CPUtime=1200.06
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194304 15331 0 0 0 119978 28 0 0 18 0 2 0 888559375 77516800 15317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 18925 15317 83 193 0 18729 0
[pid=23353/tid=23354] ppid=23350 vsize=75700 CPUtime=601.08
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23119 0 -1 4194368 7758 0 0 0 60094 14 0 0 25 0 2 0 888559375 77516800 15317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 81056

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 23350 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.28
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 81056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 482
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 0.51992 second user time and 1.67874 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 13:41:19
IDJOB=1526458
IDBENCH=70547
IDSOLVER=515
FILE ID=node39/1526458-1238499679
PBS_JOBID= 9061930
Free space on /tmp= 66252 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S697681291-080.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526458-1238499679/watcher-1526458-1238499679 -o /tmp/evaluation-result-1526458-1238499679/solver-1526458-1238499679 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526458-1238499679.cnf aimd 2

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

MD5SUM BENCH= 4bbf0687a75cc815423eb8afa8e9d43f
RANDOM SEED=141867244

node39.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		: 3000.285
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		: 3000.285
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:       1434944 kB
Buffers:         85536 kB
Cached:         441252 kB
SwapCached:       8168 kB
Active:         182896 kB
Inactive:       353904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434944 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            70560 kB
Committed_AS:  2385648 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-03-31 13:51:22