Trace number 1525231

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) 1200.12 601.921

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
MD5SUMf6a466c72f4f8727dda0aabdbbe355f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.72267
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.01/0.04	c ==============================================================================
0.01/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.04	c ==============================================================================
0.01/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.08/0.13	c |         0 |   41727   126688 |      --       0       --      -- |     --   | -273/688
0.08/0.13	c ==============================================================================
0.08/0.13	c Result  :   #vars: 9758   #clauses: 41727   #literals: 126688
0.08/0.13	c CPU time:   0.123981 s
0.08/0.13	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-1525231-1238391465/watcher-1525231-1238391465 -o /tmp/evaluation-result-1525231-1238391465/solver-1525231-1238391465 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525231-1238391465.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: 0.91 0.98 0.99 3/73 21839
/proc/meminfo: memFree=1687656/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0
/proc/21839/stat : 21839 (manysat.sh) R 21837 21839 21382 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111810399 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21839/statm: 1339 234 194 169 0 50 0
[pid=21840] ppid=21839 vsize=1556 CPUtime=0
/proc/21840/stat : 21840 (SatElite) R 21839 21839 21382 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 1111810399 1593344 293 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/21840/statm: 389 295 50 127 0 259 0

[startup+0.028293 s]
/proc/loadavg: 0.91 0.98 0.99 3/73 21839
/proc/meminfo: memFree=1687656/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111810399 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21839/statm: 1339 235 195 169 0 50 0
[pid=21840] ppid=21839 vsize=4152 CPUtime=0.01
/proc/21840/stat : 21840 (SatElite) R 21839 21839 21382 0 -1 4194304 859 0 0 0 1 0 0 0 19 0 1 0 1111810399 4251648 843 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21840/statm: 1038 843 50 127 0 908 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9508

[startup+0.101306 s]
/proc/loadavg: 0.91 0.98 0.99 3/73 21839
/proc/meminfo: memFree=1687656/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111810399 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21839/statm: 1339 235 195 169 0 50 0
[pid=21840] ppid=21839 vsize=5900 CPUtime=0.08
/proc/21840/stat : 21840 (SatElite) R 21839 21839 21382 0 -1 4194304 1270 0 0 0 8 0 0 0 19 0 1 0 1111810399 6041600 1254 1992294400 134512640 135034092 4294956096 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 0 0 0
/proc/21840/statm: 1475 1254 68 127 0 1345 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11256

[startup+0.301355 s]
/proc/loadavg: 0.91 0.98 0.99 3/73 21839
/proc/meminfo: memFree=1687656/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701439 s]
/proc/loadavg: 0.91 0.98 0.99 3/73 21839
/proc/meminfo: memFree=1687656/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.5016 s]
/proc/loadavg: 0.91 0.98 0.99 3/76 21843
/proc/meminfo: memFree=1676112/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=24636 CPUtime=2.53
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 3140 0 0 0 250 3 0 0 16 0 2 0 1111810418 25227264 3126 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21842/statm: 6159 3126 83 193 0 5963 0
[pid=21842/tid=21843] ppid=21839 vsize=24636 CPUtime=1.22
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 576 0 0 0 121 1 0 0 15 0 2 0 1111810425 25227264 3126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 29992

[startup+3.10193 s]
/proc/loadavg: 0.91 0.98 0.99 3/76 21843
/proc/meminfo: memFree=1672080/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=29704 CPUtime=5.72
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 4485 0 0 0 567 5 0 0 17 0 2 0 1111810418 30416896 4471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21842/statm: 7426 4471 83 193 0 7230 0
[pid=21842/tid=21843] ppid=21839 vsize=29704 CPUtime=2.82
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 1154 0 0 0 280 2 0 0 16 0 2 0 1111810425 30416896 4471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 35060

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 21843
/proc/meminfo: memFree=1663760/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=36764 CPUtime=12.1
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 6339 0 0 0 1204 6 0 0 17 0 2 0 1111810418 37646336 6325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21842/statm: 9191 6325 83 193 0 8995 0
[pid=21842/tid=21843] ppid=21839 vsize=36764 CPUtime=6.02
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 1970 0 0 0 599 3 0 0 17 0 2 0 1111810425 37646336 6325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 42120

[startup+12.7029 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 21843
/proc/meminfo: memFree=1648208/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=50936 CPUtime=24.87
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 9805 0 0 0 2477 10 0 0 17 0 2 0 1111810418 52158464 9791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21842/statm: 12734 9791 83 193 0 12538 0
[pid=21842/tid=21843] ppid=21839 vsize=50936 CPUtime=12.42
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 3441 0 0 0 1238 4 0 0 17 0 2 0 1111810425 52158464 9791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.05
Current children cumulated vsize (KiB) 56292

[startup+25.5015 s]
/proc/loadavg: 1.28 1.06 1.02 3/76 21843
/proc/meminfo: memFree=1636304/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=62700 CPUtime=50.39
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 12753 0 0 0 5025 14 0 0 17 0 2 0 1111810418 64204800 12739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21842/statm: 15675 12739 83 193 0 15479 0
[pid=21842/tid=21843] ppid=21839 vsize=62700 CPUtime=25.21
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 4719 0 0 0 2515 6 0 0 17 0 2 0 1111810425 64204800 12739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 68056

[startup+51.1017 s]
/proc/loadavg: 1.53 1.14 1.04 3/76 21843
/proc/meminfo: memFree=1620112/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=78200 CPUtime=101.44
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 16599 0 0 0 10125 19 0 0 17 0 2 0 1111810418 80076800 16585 1992294400 134512640 135305190 4294956144 18446744073709551615 134558326 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21842/statm: 19550 16585 83 193 0 19354 0
[pid=21842/tid=21843] ppid=21839 vsize=78200 CPUtime=50.79
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 6427 0 0 0 5070 9 0 0 17 0 2 0 1111810425 80076800 16585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 83556

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/76 21843
/proc/meminfo: memFree=1601040/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=97728 CPUtime=203.55
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 21386 0 0 0 20328 27 0 0 17 0 2 0 1111810418 100073472 21372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21842/statm: 24432 21372 83 193 0 24236 0
[pid=21842/tid=21843] ppid=21839 vsize=97728 CPUtime=101.83
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 8662 0 0 0 10170 13 0 0 17 0 2 0 1111810425 100073472 21372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.73
Current children cumulated vsize (KiB) 103084

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/76 21843
/proc/meminfo: memFree=1572688/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=126608 CPUtime=323.2
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 28422 0 0 0 32280 40 0 0 17 0 2 0 1111810418 129646592 28408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21842/statm: 31652 28408 83 193 0 31456 0
[pid=21842/tid=21843] ppid=21839 vsize=126608 CPUtime=161.52
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 12680 0 0 0 16131 21 0 0 17 0 2 0 1111810425 129646592 28408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.38
Current children cumulated vsize (KiB) 131964

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 21843
/proc/meminfo: memFree=1563408/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=135944 CPUtime=442.86
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 30731 0 0 0 44239 47 0 0 17 0 2 0 1111810418 139206656 30717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21842/statm: 33986 30717 83 193 0 33790 0
[pid=21842/tid=21843] ppid=21839 vsize=135944 CPUtime=221.22
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 13592 0 0 0 22098 24 0 0 25 0 2 0 1111810425 139206656 30717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.04
Current children cumulated vsize (KiB) 141300

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 21843
/proc/meminfo: memFree=1540304/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=158832 CPUtime=562.54
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 36596 0 0 0 56197 57 0 0 19 0 2 0 1111810418 162643968 36582 1992294400 134512640 135305190 4294956144 18446744073709551615 134530721 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21842/statm: 39708 36582 83 193 0 39512 0
[pid=21842/tid=21843] ppid=21839 vsize=158832 CPUtime=280.93
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 16356 0 0 0 28064 29 0 0 17 0 2 0 1111810425 162643968 36582 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.72
Current children cumulated vsize (KiB) 164188

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 21843
/proc/meminfo: memFree=1516048/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=183368 CPUtime=682.2
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 42664 0 0 0 68154 66 0 0 16 0 2 0 1111810418 187768832 42650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21842/statm: 45842 42650 83 193 0 45646 0
[pid=21842/tid=21843] ppid=21839 vsize=183368 CPUtime=340.63
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 19308 0 0 0 34029 34 0 0 17 0 2 0 1111810425 187768832 42650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.38
Current children cumulated vsize (KiB) 188724

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 21843
/proc/meminfo: memFree=1510288/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=188604 CPUtime=801.86
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 44055 0 0 0 80116 70 0 0 17 0 2 0 1111810418 193130496 44041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21842/statm: 47151 44041 83 193 0 46955 0
[pid=21842/tid=21843] ppid=21839 vsize=188604 CPUtime=400.32
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 20173 0 0 0 39996 36 0 0 18 0 2 0 1111810425 193130496 44041 1992294400 134512640 135305190 4294956144 18446744073709551615 134546042 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.04
Current children cumulated vsize (KiB) 193960

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 21843
/proc/meminfo: memFree=1477840/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=221660 CPUtime=921.53
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 52063 0 0 0 92069 84 0 0 25 0 2 0 1111810418 226979840 52049 1992294400 134512640 135305190 4294956144 18446744073709551615 134557478 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21842/statm: 55415 52049 83 193 0 55219 0
[pid=21842/tid=21843] ppid=21839 vsize=221660 CPUtime=460.02
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 23824 0 0 0 45959 43 0 0 19 0 2 0 1111810425 226979840 52049 1992294400 134512640 135305190 4294956144 18446744073709551615 134547038 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.71
Current children cumulated vsize (KiB) 227016

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 21843
/proc/meminfo: memFree=1477840/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=221660 CPUtime=1041.2
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 52063 0 0 0 104036 84 0 0 18 0 2 0 1111810418 226979840 52049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21842/statm: 55415 52049 83 193 0 55219 0
[pid=21842/tid=21843] ppid=21839 vsize=221660 CPUtime=519.73
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 23824 0 0 0 51930 43 0 0 25 0 2 0 1111810425 226979840 52049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.38
Current children cumulated vsize (KiB) 227016

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 21845
/proc/meminfo: memFree=1449488/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=250256 CPUtime=1160.87
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 59260 0 0 0 115989 98 0 0 17 0 2 0 1111810418 256262144 59246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21842/statm: 62564 59246 83 193 0 62368 0
[pid=21842/tid=21843] ppid=21839 vsize=250256 CPUtime=579.43
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 26716 0 0 0 57894 49 0 0 18 0 2 0 1111810425 256262144 59246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.05
Current children cumulated vsize (KiB) 255612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 21845
/proc/meminfo: memFree=1445456/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=253772 CPUtime=1199.94
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 60151 0 0 0 119895 99 0 0 24 0 2 0 1111810418 259862528 60137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21842/statm: 63443 60137 83 193 0 63247 0
[pid=21842/tid=21843] ppid=21839 vsize=253772 CPUtime=598.92
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 27086 0 0 0 59843 49 0 0 25 0 2 0 1111810425 259862528 60137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 259128

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 21845
/proc/meminfo: memFree=1445456/2055920 swapFree=4170060/4192956
[pid=21839] ppid=21837 vsize=5356 CPUtime=0.18
/proc/21839/stat : 21839 (manysat.sh) S 21837 21839 21382 0 -1 4194304 312 1359 0 0 0 0 17 1 15 0 1 0 1111810399 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21839/statm: 1339 238 195 169 0 50 0
[pid=21842] ppid=21839 vsize=253772 CPUtime=1199.94
/proc/21842/stat : 21842 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194304 60151 0 0 0 119895 99 0 0 24 0 2 0 1111810418 259862528 60137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21842/statm: 63443 60137 83 193 0 63247 0
[pid=21842/tid=21843] ppid=21839 vsize=253772 CPUtime=598.92
/proc/21842/task/21843/stat : 21843 (manysat1.1_stat) R 21839 21839 21382 0 -1 4194368 27086 0 0 0 59843 49 0 0 25 0 2 0 1111810425 259862528 60137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 259128

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21839 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=175973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.19097
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.921
CPU time (s): 1200.12
CPU user time (s): 1199.12
CPU system time (s): 1
CPU usage (%): 199.382
Max. virtual memory (cumulated for all children) (KiB): 259128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.175973
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1671
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 0.708892 second user time and 2.03969 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 07:37:45
IDJOB=1525231
IDBENCH=70302
IDSOLVER=513
FILE ID=node80/1525231-1238391465
PBS_JOBID= 9061302
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525231-1238391465/watcher-1525231-1238391465 -o /tmp/evaluation-result-1525231-1238391465/solver-1525231-1238391465 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525231-1238391465.cnf aimd 0

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

MD5SUM BENCH= f6a466c72f4f8727dda0aabdbbe355f0
RANDOM SEED=1075227849

node80.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1688144 kB
Buffers:         68728 kB
Cached:         225492 kB
SwapCached:      14568 kB
Active:          86392 kB
Inactive:       224224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688144 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            2252 kB
Writeback:           0 kB
Mapped:          21976 kB
Slab:            42268 kB
Committed_AS:  2803240 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-30 07:47:49