Trace number 1526961

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 0/2009-03-20? (TO) 1200.07 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
MD5SUMe4beefd25957794efe8088679c7fff55
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2116     6391 |      --       0       --      -- |     --   | -9/16
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 491   #clauses: 2116   #literals: 6391
0.00/0.00	c CPU time:   0.005999 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-1526961-1238570092/watcher-1526961-1238570092 -o /tmp/evaluation-result-1526961-1238570092/solver-1526961-1238570092 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526961-1238570092.cnf aimd 0 

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 1.07 3/72 21595
/proc/meminfo: memFree=1620416/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) R 21593 21595 21429 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129670519 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 251255122591 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21595/statm: 1339 234 194 169 0 50 0
[pid=21596] ppid=21595 vsize=960 CPUtime=0
/proc/21596/stat : 21596 (SatElite) R 21595 21595 21429 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1129670520 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134566484 0 0 4096 3 0 0 0 17 0 0 0
/proc/21596/statm: 240 144 68 127 0 110 0

[startup+0.0734921 s]
/proc/loadavg: 1.00 1.00 1.07 3/72 21595
/proc/meminfo: memFree=1620416/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.138767 s]
/proc/loadavg: 1.00 1.00 1.07 3/72 21595
/proc/meminfo: memFree=1620416/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30278 s]
/proc/loadavg: 1.00 1.00 1.07 3/72 21595
/proc/meminfo: memFree=1620416/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701856 s]
/proc/loadavg: 1.00 1.00 1.07 3/72 21595
/proc/meminfo: memFree=1620416/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.07 3/75 21599
/proc/meminfo: memFree=1617960/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=15760 CPUtime=2.95
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 864 0 0 0 295 0 0 0 17 0 2 0 1129670521 16138240 850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 3940 850 83 193 0 3744 0
[pid=21598/tid=21599] ppid=21595 vsize=15760 CPUtime=1.48
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 340 0 0 0 148 0 0 0 17 0 2 0 1129670521 16138240 850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21116

[startup+3.10131 s]
/proc/loadavg: 1.08 1.02 1.07 3/75 21599
/proc/meminfo: memFree=1615600/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=17520 CPUtime=6.15
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 1355 0 0 0 614 1 0 0 18 0 2 0 1129670521 17940480 1341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 4380 1341 83 193 0 4184 0
[pid=21598/tid=21599] ppid=21595 vsize=17520 CPUtime=3.07
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 594 0 0 0 307 0 0 0 19 0 2 0 1129670521 17940480 1341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22876

[startup+6.30192 s]
/proc/loadavg: 1.08 1.02 1.07 3/75 21599
/proc/meminfo: memFree=1611120/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=22144 CPUtime=12.53
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 2329 0 0 0 1251 2 0 0 17 0 2 0 1129670521 22675456 2315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 5536 2315 83 193 0 5340 0
[pid=21598/tid=21599] ppid=21595 vsize=22144 CPUtime=6.27
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 1056 0 0 0 626 1 0 0 17 0 2 0 1129670521 22675456 2315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27500

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.08 3/75 21599
/proc/meminfo: memFree=1607280/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=25344 CPUtime=25.29
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 3226 0 0 0 2525 4 0 0 18 0 2 0 1129670521 25952256 3212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 6336 3212 83 193 0 6140 0
[pid=21598/tid=21599] ppid=21595 vsize=25344 CPUtime=12.66
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 1459 0 0 0 1265 1 0 0 25 0 2 0 1129670521 25952256 3212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30700

[startup+25.5025 s]
/proc/loadavg: 1.34 1.08 1.09 3/75 21599
/proc/meminfo: memFree=1603376/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=29152 CPUtime=50.81
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 4208 0 0 0 5075 6 0 0 17 0 2 0 1129670521 29851648 4194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 7288 4194 83 193 0 7092 0
[pid=21598/tid=21599] ppid=21595 vsize=29152 CPUtime=25.46
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 1927 0 0 0 2543 3 0 0 25 0 2 0 1129670521 29851648 4194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 34508

[startup+51.1024 s]
/proc/loadavg: 1.56 1.15 1.12 3/75 21599
/proc/meminfo: memFree=1598192/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=33896 CPUtime=101.87
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 5502 0 0 0 10179 8 0 0 20 0 2 0 1129670521 34709504 5488 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 8474 5488 83 193 0 8278 0
[pid=21598/tid=21599] ppid=21595 vsize=33896 CPUtime=51.05
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 2641 0 0 0 5101 4 0 0 25 0 2 0 1129670521 34709504 5488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39252

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.16 3/75 21599
/proc/meminfo: memFree=1590512/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=43576 CPUtime=204
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 7405 0 0 0 20388 12 0 0 25 0 2 0 1129670521 44621824 7391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 10894 7391 83 193 0 10698 0
[pid=21598/tid=21599] ppid=21595 vsize=43576 CPUtime=102.23
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 3663 0 0 0 10217 6 0 0 25 0 2 0 1129670521 44621824 7391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 48932

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.21 3/75 21599
/proc/meminfo: memFree=1584624/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=49124 CPUtime=323.65
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 8888 0 0 0 32351 14 0 0 20 0 2 0 1129670521 50302976 8874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 12281 8874 83 193 0 12085 0
[pid=21598/tid=21599] ppid=21595 vsize=49124 CPUtime=162.19
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 4389 0 0 0 16212 7 0 0 25 0 2 0 1129670521 50302976 8874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 54480

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.26 3/75 21599
/proc/meminfo: memFree=1581040/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=53036 CPUtime=443.32
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 9756 0 0 0 44316 16 0 0 25 0 2 0 1129670521 54308864 9742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 13259 9742 83 193 0 13063 0
[pid=21598/tid=21599] ppid=21595 vsize=53036 CPUtime=222.16
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 4815 0 0 0 22207 9 0 0 25 0 2 0 1129670521 54308864 9742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 58392

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.30 3/75 21599
/proc/meminfo: memFree=1577392/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=56512 CPUtime=562.99
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 10686 0 0 0 56281 18 0 0 25 0 2 0 1129670521 57868288 10672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 14128 10672 83 193 0 13932 0
[pid=21598/tid=21599] ppid=21595 vsize=56512 CPUtime=282.13
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 5335 0 0 0 28203 10 0 0 25 0 2 0 1129670521 57868288 10672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 61868

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.34 3/75 21599
/proc/meminfo: memFree=1569392/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=65288 CPUtime=682.66
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 12660 0 0 0 68245 21 0 0 22 0 2 0 1129670521 66854912 12646 1992294400 134512640 135305190 4294956144 18446744073709551615 134842782 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 16322 12646 83 193 0 16126 0
[pid=21598/tid=21599] ppid=21595 vsize=65288 CPUtime=342.1
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 6463 0 0 0 34198 12 0 0 21 0 2 0 1129670521 66854912 12646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 70644

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.38 3/75 21599
/proc/meminfo: memFree=1568944/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=65740 CPUtime=802.33
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 12780 0 0 0 80212 21 0 0 25 0 2 0 1129670521 67317760 12766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 16435 12766 83 193 0 16239 0
[pid=21598/tid=21599] ppid=21595 vsize=65740 CPUtime=402.07
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 6513 0 0 0 40195 12 0 0 25 0 2 0 1129670521 67317760 12766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 71096

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.41 3/75 21599
/proc/meminfo: memFree=1564272/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=70616 CPUtime=922.02
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 13968 0 0 0 92179 23 0 0 25 0 2 0 1129670521 72310784 13954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 17654 13954 83 193 0 17458 0
[pid=21598/tid=21599] ppid=21595 vsize=70616 CPUtime=462.05
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 7005 0 0 0 46192 13 0 0 25 0 2 0 1129670521 72310784 13954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 75972

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.45 3/75 21599
/proc/meminfo: memFree=1561648/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=72496 CPUtime=1041.69
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 14599 0 0 0 104145 24 0 0 25 0 2 0 1129670521 74235904 14585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 18124 14585 83 193 0 17928 0
[pid=21598/tid=21599] ppid=21595 vsize=72496 CPUtime=522.02
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 7385 0 0 0 52188 14 0 0 25 0 2 0 1129670521 74235904 14585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 77852

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.48 3/75 21599
/proc/meminfo: memFree=1559088/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=75436 CPUtime=1161.37
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 15256 0 0 0 116111 26 0 0 25 0 2 0 1129670521 77246464 15242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 18859 15242 83 193 0 18663 0
[pid=21598/tid=21599] ppid=21595 vsize=75436 CPUtime=581.99
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 7828 0 0 0 58184 15 0 0 25 0 2 0 1129670521 77246464 15242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 80792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.49 3/75 21599
/proc/meminfo: memFree=1558000/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=75824 CPUtime=1200.07
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 15518 0 0 0 119981 26 0 0 25 0 2 0 1129670521 77643776 15504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 18956 15504 83 193 0 18760 0
[pid=21598/tid=21599] ppid=21595 vsize=75824 CPUtime=601.38
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 7997 0 0 0 60123 15 0 0 25 0 2 0 1129670521 77643776 15504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 81180

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.49 3/75 21599
/proc/meminfo: memFree=1558000/2055920 swapFree=4174980/4192956
[pid=21595] ppid=21593 vsize=5356 CPUtime=0
/proc/21595/stat : 21595 (manysat.sh) S 21593 21595 21429 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129670519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21595/statm: 1339 238 195 169 0 50 0
[pid=21598] ppid=21595 vsize=75824 CPUtime=1200.07
/proc/21598/stat : 21598 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194304 15518 0 0 0 119981 26 0 0 25 0 2 0 1129670521 77643776 15504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21598/statm: 18956 15504 83 193 0 18760 0
[pid=21598/tid=21599] ppid=21595 vsize=75824 CPUtime=601.38
/proc/21598/task/21599/stat : 21599 (manysat1.1_stat) R 21595 21595 21429 0 -1 4194368 7997 0 0 0 60123 15 0 0 25 0 2 0 1129670521 77643776 15504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 81180

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21595 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 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.26
CPU usage (%): 199.438
Max. virtual memory (cumulated for all children) (KiB): 81180

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= 477
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 0.676897 second user time and 2.07368 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 09:14:52
IDJOB=1526961
IDBENCH=70648
IDSOLVER=513
FILE ID=node64/1526961-1238570092
PBS_JOBID= 9062183
Free space on /tmp= 66408 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526961-1238570092/watcher-1526961-1238570092 -o /tmp/evaluation-result-1526961-1238570092/solver-1526961-1238570092 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526961-1238570092.cnf aimd 0

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

MD5SUM BENCH= e4beefd25957794efe8088679c7fff55
RANDOM SEED=1907814964

node64.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		: 3000.261
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		: 3000.261
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:       1620960 kB
Buffers:         87208 kB
Cached:         250396 kB
SwapCached:       8788 kB
Active:         201040 kB
Inactive:       147028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620960 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            71880 kB
Committed_AS:  3093544 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-04-01 09:24:56