Trace number 1580017

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.06 608.92

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p1.cnf
MD5SUM31a85166c16c74a5f2dcee32f2093a67
Bench CategoryAPPLICATION (applications 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 variables381708
Number of clauses1632906
Sum of the clauses size3841867
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21226633
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c Parsing...
1.88/1.90	c ==============================================================================
1.88/1.90	c |           |     ORIGINAL     |              LEARNT              |          |
1.88/1.90	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.88/1.90	c ==============================================================================
1.88/1.90	c |         0 | 1618887  3826978 |  485666       0        0     nan |  0.000 % |
10.98/11.02	c |         0 | 1199091  3186259 |      --       0       --      -- |     --   | -117869/45832
10.98/11.03	c ==============================================================================
10.98/11.03	c Result  :   #vars: 250809   #clauses: 1199091   #literals: 3186259
10.98/11.03	c CPU time:   10.6234 s
10.98/11.03	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1580017-1238913800/watcher-1580017-1238913800 -o /tmp/evaluation-result-1580017-1238913800/solver-1580017-1238913800 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1580017-1238913800.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 13488
/proc/meminfo: memFree=1629368/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=0
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164041365 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 235 195 169 0 50 0
[pid=13489] ppid=13488 vsize=1552 CPUtime=0
/proc/13489/stat : 13489 (SatElite) R 13488 13488 13189 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 1164041365 1589248 254 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 1 0 0
/proc/13489/statm: 388 256 50 127 0 258 0

[startup+0.01051 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 13488
/proc/meminfo: memFree=1629368/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=0
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164041365 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 235 195 169 0 50 0
[pid=13489] ppid=13488 vsize=3888 CPUtime=0
/proc/13489/stat : 13489 (SatElite) R 13488 13488 13189 0 -1 4194304 653 0 0 0 0 0 0 0 20 0 1 0 1164041365 3981312 637 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/13489/statm: 972 639 50 127 0 842 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9244

[startup+0.101525 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 13488
/proc/meminfo: memFree=1629368/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=0
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164041365 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 235 195 169 0 50 0
[pid=13489] ppid=13488 vsize=27524 CPUtime=0.09
/proc/13489/stat : 13489 (SatElite) R 13488 13488 13189 0 -1 4194304 5937 0 0 0 8 1 0 0 20 0 1 0 1164041365 28184576 5753 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 1 0 0
/proc/13489/statm: 6881 5754 50 127 0 6751 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32880

[startup+0.301562 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 13488
/proc/meminfo: memFree=1629368/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=0
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164041365 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 235 195 169 0 50 0
[pid=13489] ppid=13488 vsize=49380 CPUtime=0.29
/proc/13489/stat : 13489 (SatElite) R 13488 13488 13189 0 -1 4194304 11179 0 0 0 24 5 0 0 21 0 1 0 1164041365 50565120 10995 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/13489/statm: 12345 10997 50 127 0 12215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54736

[startup+0.701646 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 13488
/proc/meminfo: memFree=1629368/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=0
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164041365 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 235 195 169 0 50 0
[pid=13489] ppid=13488 vsize=68720 CPUtime=0.68
/proc/13489/stat : 13489 (SatElite) R 13488 13488 13189 0 -1 4194304 15897 0 0 0 60 8 0 0 25 0 1 0 1164041365 70369280 15713 1992294400 134512640 135034092 4294956096 18446744073709551615 134547193 0 0 4096 3 0 0 0 17 0 0 0
/proc/13489/statm: 17180 15713 50 127 0 17050 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74076

[startup+1.50278 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 13490
/proc/meminfo: memFree=1550120/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=0
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164041365 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 235 195 169 0 50 0
[pid=13489] ppid=13488 vsize=148752 CPUtime=1.48
/proc/13489/stat : 13489 (SatElite) R 13488 13488 13189 0 -1 4194304 33496 0 0 0 127 21 0 0 25 0 1 0 1164041365 152322048 33312 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/13489/statm: 37188 33314 51 127 0 37058 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 154108

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 13490
/proc/meminfo: memFree=1470184/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=0
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164041365 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 235 195 169 0 50 0
[pid=13489] ppid=13488 vsize=195400 CPUtime=3.08
/proc/13489/stat : 13489 (SatElite) R 13488 13488 13189 0 -1 4194304 48397 0 0 0 280 28 0 0 25 0 1 0 1164041365 200089600 44118 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/13489/statm: 48850 44119 68 127 0 48720 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 200756

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 13490
/proc/meminfo: memFree=1429544/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=0
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164041365 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 235 195 169 0 50 0
[pid=13489] ppid=13488 vsize=227928 CPUtime=6.28
/proc/13489/stat : 13489 (SatElite) R 13488 13488 13189 0 -1 4194304 55151 0 0 0 595 33 0 0 25 0 1 0 1164041365 233398272 50059 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 1 0 0
/proc/13489/statm: 56982 50065 68 127 0 56852 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 233284

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 13490
/proc/meminfo: memFree=1410152/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 5356

[startup+25.5012 s]
/proc/loadavg: 1.15 1.03 1.08 3/75 13492
/proc/meminfo: memFree=1419104/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=200184 CPUtime=23.84
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 44036 0 0 0 2341 43 0 0 17 0 2 0 1164042628 204988416 44021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 50046 44021 83 193 0 49850 0
[pid=13491/tid=13492] ppid=13488 vsize=200184 CPUtime=11.03
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 2200 0 0 0 1092 11 0 0 16 0 2 0 1164042800 204988416 44021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 36.45
Current children cumulated vsize (KiB) 205540

[startup+51.1018 s]
/proc/loadavg: 1.44 1.11 1.11 3/75 13494
/proc/meminfo: memFree=1413984/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=205316 CPUtime=74.87
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 45308 0 0 0 7441 46 0 0 20 0 2 0 1164042628 210243584 45293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 51329 45293 83 193 0 51133 0
[pid=13491/tid=13492] ppid=13488 vsize=205316 CPUtime=36.47
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 2727 0 0 0 3635 12 0 0 18 0 2 0 1164042800 210243584 45293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 87.48
Current children cumulated vsize (KiB) 210672

[startup+102.306 s]
/proc/loadavg: 1.76 1.24 1.15 3/75 13494
/proc/meminfo: memFree=1401376/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=217632 CPUtime=176.98
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 48428 0 0 0 17647 51 0 0 21 0 2 0 1164042628 222855168 48413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 54408 48413 83 193 0 54212 0
[pid=13491/tid=13492] ppid=13488 vsize=217632 CPUtime=87.4
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 4036 0 0 0 8726 14 0 0 17 0 2 0 1164042800 222855168 48413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 189.59
Current children cumulated vsize (KiB) 222988

[startup+162.302 s]
/proc/loadavg: 1.91 1.38 1.20 3/75 13494
/proc/meminfo: memFree=1383392/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=235792 CPUtime=296.65
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 52971 0 0 0 29608 57 0 0 18 0 2 0 1164042628 241451008 52956 1992294400 134512640 135305190 4294956144 18446744073709551615 134541976 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 58948 52956 83 193 0 58752 0
[pid=13491/tid=13492] ppid=13488 vsize=235792 CPUtime=147.08
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 5940 0 0 0 14693 15 0 0 25 0 2 0 1164042800 241451008 52956 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 309.26
Current children cumulated vsize (KiB) 241148

[startup+222.302 s]
/proc/loadavg: 1.96 1.49 1.25 3/75 13494
/proc/meminfo: memFree=1374240/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=244760 CPUtime=416.32
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 55220 0 0 0 41573 59 0 0 17 0 2 0 1164042628 250634240 55205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 61190 55205 83 193 0 60994 0
[pid=13491/tid=13492] ppid=13488 vsize=244760 CPUtime=206.78
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 6841 0 0 0 20662 16 0 0 18 0 2 0 1164042800 250634240 55205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 428.93
Current children cumulated vsize (KiB) 250116

[startup+282.302 s]
/proc/loadavg: 1.98 1.58 1.29 3/75 13494
/proc/meminfo: memFree=1363296/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=255452 CPUtime=536.01
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 57934 0 0 0 53537 64 0 0 25 0 2 0 1164042628 261582848 57919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 63863 57919 83 193 0 63667 0
[pid=13491/tid=13492] ppid=13488 vsize=255452 CPUtime=266.48
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 8011 0 0 0 26630 18 0 0 25 0 2 0 1164042800 261582848 57919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 548.62
Current children cumulated vsize (KiB) 260808

[startup+342.303 s]
/proc/loadavg: 1.99 1.65 1.33 3/75 13494
/proc/meminfo: memFree=1359712/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=258856 CPUtime=655.68
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 58815 0 0 0 65503 65 0 0 24 0 2 0 1164042628 265068544 58800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 64714 58800 83 193 0 64518 0
[pid=13491/tid=13492] ppid=13488 vsize=258856 CPUtime=326.17
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 8409 0 0 0 32599 18 0 0 23 0 2 0 1164042800 265068544 58800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 668.29
Current children cumulated vsize (KiB) 264212

[startup+402.303 s]
/proc/loadavg: 1.99 1.71 1.37 3/75 13494
/proc/meminfo: memFree=1359648/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=258856 CPUtime=775.36
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 58815 0 0 0 77471 65 0 0 18 0 2 0 1164042628 265068544 58800 1992294400 134512640 135305190 4294956144 18446744073709551615 134551776 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 64714 58800 83 193 0 64518 0
[pid=13491/tid=13492] ppid=13488 vsize=258856 CPUtime=385.88
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 8409 0 0 0 38570 18 0 0 25 0 2 0 1164042800 265068544 58800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 787.97
Current children cumulated vsize (KiB) 264212

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.41 3/75 13494
/proc/meminfo: memFree=1346400/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=272944 CPUtime=895.03
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 62130 0 0 0 89434 69 0 0 22 0 2 0 1164042628 279494656 62115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 68236 62115 83 193 0 68040 0
[pid=13491/tid=13492] ppid=13488 vsize=272944 CPUtime=445.58
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 10129 0 0 0 44537 21 0 0 25 0 2 0 1164042800 279494656 62115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 907.64
Current children cumulated vsize (KiB) 278300

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.44 3/75 13494
/proc/meminfo: memFree=1333792/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=285540 CPUtime=1014.71
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 65315 0 0 0 101397 74 0 0 22 0 2 0 1164042628 292392960 65300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 71385 65300 83 193 0 71189 0
[pid=13491/tid=13492] ppid=13488 vsize=285540 CPUtime=505.27
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 11649 0 0 0 50504 23 0 0 17 0 2 0 1164042800 292392960 65300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1027.32
Current children cumulated vsize (KiB) 290896

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.47 3/75 13494
/proc/meminfo: memFree=1330336/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=288676 CPUtime=1134.39
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 66121 0 0 0 113364 75 0 0 25 0 2 0 1164042628 295604224 66106 1992294400 134512640 135305190 4294956144 18446744073709551615 134542052 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 72169 66106 83 193 0 71973 0
[pid=13491/tid=13492] ppid=13488 vsize=288676 CPUtime=564.97
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 12052 0 0 0 56474 23 0 0 25 0 2 0 1164042800 295604224 66106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1147
Current children cumulated vsize (KiB) 294032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+608.902 s]
/proc/loadavg: 1.99 1.85 1.49 3/75 13494
/proc/meminfo: memFree=1330272/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=288676 CPUtime=1187.45
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 66124 0 0 0 118670 75 0 0 25 0 2 0 1164042628 295604224 66109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 72169 66109 83 193 0 71973 0
[pid=13491/tid=13492] ppid=13488 vsize=288676 CPUtime=591.44
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 12052 0 0 0 59121 23 0 0 25 0 2 0 1164042800 295604224 66109 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 294032

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

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

[startup+608.902 s]
/proc/loadavg: 1.99 1.85 1.49 3/75 13494
/proc/meminfo: memFree=1330272/2055920 swapFree=4174684/4192956
[pid=13488] ppid=13486 vsize=5356 CPUtime=12.61
/proc/13488/stat : 13488 (manysat.sh) S 13486 13488 13189 0 -1 4194304 312 64932 0 0 0 0 1207 54 16 0 1 0 1164041365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13488/statm: 1339 238 195 169 0 50 0
[pid=13491] ppid=13488 vsize=288676 CPUtime=1187.45
/proc/13491/stat : 13491 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194304 66124 0 0 0 118670 75 0 0 25 0 2 0 1164042628 295604224 66109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13491/statm: 72169 66109 83 193 0 71973 0
[pid=13491/tid=13492] ppid=13488 vsize=288676 CPUtime=591.44
/proc/13491/task/13492/stat : 13492 (manysat1.1_stat) R 13488 13488 13189 0 -1 4194368 12052 0 0 0 59121 23 0 0 25 0 2 0 1164042800 295604224 66109 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 294032

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13488 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=77163
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=546916
# CPU time returned by wait4() is 12.6241
# 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): 608.92
CPU time (s): 1200.06
CPU user time (s): 1198.77
CPU system time (s): 1.29
CPU usage (%): 197.08
Max. virtual memory (cumulated for all children) (KiB): 294032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0772
system time used= 0.546916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65244
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= 6
involuntary context switches= 20

runsolver used 0.871867 second user time and 1.89371 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-05 08:43:22
IDJOB=1580017
IDBENCH=71009
IDSOLVER=514
FILE ID=node67/1580017-1238913800
PBS_JOBID= 9101362
Free space on /tmp= 66532 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p1.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580017-1238913800/watcher-1580017-1238913800 -o /tmp/evaluation-result-1580017-1238913800/solver-1580017-1238913800 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1580017-1238913800.cnf aimd 1

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

MD5SUM BENCH= 31a85166c16c74a5f2dcee32f2093a67
RANDOM SEED=36286392

node67.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		: 3000.265
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		: 3000.265
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:       1629848 kB
Buffers:         28512 kB
Cached:         312064 kB
SwapCached:       9692 kB
Active:          80340 kB
Inactive:       271448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629848 kB
SwapTotal:     4192956 kB
SwapFree:      4174684 kB
Dirty:           31868 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            59308 kB
Committed_AS:  3650012 kB
PageTables:       2076 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= 66496 MiB
End job on node67 at 2009-04-05 08:53:33