Trace number 1553837

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) 1200.05 1207.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.25	c Parsing...
0.69/0.70	c ==============================================================================
0.69/0.70	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.70	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.70	c ==============================================================================
0.69/0.70	c |         0 |  746442  1741698 |  223932       0        0     nan |  0.000 % |
12.68/12.77	c |         0 |  397738  1362662 |      --       0       --      -- |     --   | -348682/-378983
12.68/12.78	c ==============================================================================
12.68/12.78	c Result  :   #vars: 76979   #clauses: 397738   #literals: 1362662
12.68/12.78	c CPU time:   12.4121 s
12.68/12.78	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-1553837-1238719142/watcher-1553837-1238719142 -o /tmp/evaluation-result-1553837-1238719142/solver-1553837-1238719142 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1553837-1238719142.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: 2.10 2.06 2.01 3/94 32634
/proc/meminfo: memFree=1546640/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=0
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144577923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32634/statm: 1339 235 195 169 0 50 0
[pid=32635] ppid=32634 vsize=9344 CPUtime=0.04
/proc/32635/stat : 32635 (SatElite) R 32634 32634 32187 0 -1 4194304 2058 0 0 0 4 0 0 0 18 0 1 0 1144577923 9568256 2042 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32635/statm: 2336 2042 50 127 0 2206 0

[startup+0.145776 s]
/proc/loadavg: 2.10 2.06 2.01 3/94 32634
/proc/meminfo: memFree=1546640/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=0
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144577923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32634/statm: 1339 235 195 169 0 50 0
[pid=32635] ppid=32634 vsize=20792 CPUtime=0.14
/proc/32635/stat : 32635 (SatElite) R 32634 32634 32187 0 -1 4194304 4927 0 0 0 11 3 0 0 18 0 1 0 1144577923 21291008 4911 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/32635/statm: 5198 4913 50 127 0 5068 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 26148

[startup+0.201782 s]
/proc/loadavg: 2.10 2.06 2.01 3/94 32634
/proc/meminfo: memFree=1546640/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=0
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144577923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32634/statm: 1339 235 195 169 0 50 0
[pid=32635] ppid=32634 vsize=31832 CPUtime=0.19
/proc/32635/stat : 32635 (SatElite) R 32634 32634 32187 0 -1 4194304 6790 0 0 0 15 4 0 0 18 0 1 0 1144577923 32595968 6774 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32635/statm: 7958 6776 50 127 0 7828 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37188

[startup+0.301794 s]
/proc/loadavg: 2.10 2.06 2.01 3/94 32634
/proc/meminfo: memFree=1546640/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=0
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144577923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32634/statm: 1339 235 195 169 0 50 0
[pid=32635] ppid=32634 vsize=41832 CPUtime=0.28
/proc/32635/stat : 32635 (SatElite) R 32634 32634 32187 0 -1 4194304 10053 0 0 0 23 5 0 0 19 0 1 0 1144577923 42835968 10037 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/32635/statm: 10458 10038 50 127 0 10328 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 47188

[startup+0.701837 s]
/proc/loadavg: 2.10 2.06 2.01 3/94 32634
/proc/meminfo: memFree=1546640/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=0
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144577923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32634/statm: 1339 235 195 169 0 50 0
[pid=32635] ppid=32634 vsize=93660 CPUtime=0.69
/proc/32635/stat : 32635 (SatElite) R 32634 32634 32187 0 -1 4194304 22754 0 0 0 57 12 0 0 23 0 1 0 1144577923 95907840 22738 1992294400 134512640 135034092 4294956096 18446744073709551615 134542719 0 0 4096 3 0 0 0 17 0 0 0
/proc/32635/statm: 23415 22738 51 127 0 23285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99016

[startup+1.50193 s]
/proc/loadavg: 2.10 2.06 2.01 3/96 32636
/proc/meminfo: memFree=1444224/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=0
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144577923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32634/statm: 1339 235 195 169 0 50 0
[pid=32635] ppid=32634 vsize=106920 CPUtime=1.49
/proc/32635/stat : 32635 (SatElite) R 32634 32634 32187 0 -1 4194304 27397 0 0 0 133 16 0 0 25 0 1 0 1144577923 109486080 25314 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/32635/statm: 26730 25314 68 127 0 26600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112276

[startup+3.1011 s]
/proc/loadavg: 2.10 2.06 2.01 3/96 32636
/proc/meminfo: memFree=1435072/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=0
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144577923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32634/statm: 1339 235 195 169 0 50 0
[pid=32635] ppid=32634 vsize=111216 CPUtime=3.09
/proc/32635/stat : 32635 (SatElite) R 32634 32634 32187 0 -1 4194304 28346 0 0 0 289 20 0 0 25 0 1 0 1144577923 113885184 26263 1992294400 134512640 135034092 4294956096 18446744073709551615 134566212 0 0 4096 3 0 0 0 17 0 0 0
/proc/32635/statm: 27804 26263 68 127 0 27674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116572

[startup+6.30146 s]
/proc/loadavg: 2.10 2.06 2.01 3/96 32636
/proc/meminfo: memFree=1414208/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=0
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144577923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32634/statm: 1339 235 195 169 0 50 0
[pid=32635] ppid=32634 vsize=116428 CPUtime=6.27
/proc/32635/stat : 32635 (SatElite) R 32634 32634 32187 0 -1 4194304 29732 0 0 0 602 25 0 0 25 0 1 0 1144577923 119222272 27649 1992294400 134512640 135034092 4294956096 18446744073709551615 134566239 0 0 4096 3 0 0 0 17 0 0 0
/proc/32635/statm: 29107 27649 68 127 0 28977 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 121784

[startup+12.7022 s]
/proc/loadavg: 2.39 2.12 2.03 3/96 32636
/proc/meminfo: memFree=1387648/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=0
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144577923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32634/statm: 1339 235 195 169 0 50 0
[pid=32635] ppid=32634 vsize=132408 CPUtime=12.68
/proc/32635/stat : 32635 (SatElite) R 32634 32634 32187 0 -1 4194304 33838 0 0 0 1234 34 0 0 25 0 1 0 1144577923 135585792 30461 1992294400 134512640 135034092 4294956096 18446744073709551615 134569439 0 0 4096 3 0 0 0 17 0 0 0
/proc/32635/statm: 33102 30461 68 127 0 32972 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 137764

[startup+25.5016 s]
/proc/loadavg: 2.64 2.18 2.05 4/97 32638
/proc/meminfo: memFree=1423928/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=82108 CPUtime=12.05
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 17153 0 0 0 1195 10 0 0 25 0 2 0 1144579260 84078592 17101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 20527 17101 83 193 0 20331 0
[pid=32637/tid=32638] ppid=32634 vsize=82108 CPUtime=5.73
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 1505 0 0 0 573 0 0 0 25 0 2 0 1144579311 84078592 17101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 87464

[startup+51.1014 s]
/proc/loadavg: 2.95 2.30 2.09 4/97 32638
/proc/meminfo: memFree=1419832/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=87940 CPUtime=37.46
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 18369 0 0 0 3735 11 0 0 25 0 2 0 1144579260 90050560 18317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 21985 18317 83 193 0 21789 0
[pid=32637/tid=32638] ppid=32634 vsize=87940 CPUtime=18.49
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 2176 0 0 0 1848 1 0 0 25 0 2 0 1144579311 90050560 18317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 93296

[startup+102.301 s]
/proc/loadavg: 2.98 2.41 2.14 4/97 32638
/proc/meminfo: memFree=1411960/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=96772 CPUtime=88.35
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 20583 0 0 0 8822 13 0 0 25 0 2 0 1144579260 99094528 20531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 24193 20531 83 193 0 23997 0
[pid=32637/tid=32638] ppid=32634 vsize=96772 CPUtime=43.99
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 3302 0 0 0 4397 2 0 0 25 0 2 0 1144579311 99094528 20531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 102128

[startup+162.302 s]
/proc/loadavg: 2.99 2.52 2.19 4/97 32638
/proc/meminfo: memFree=1403128/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=105672 CPUtime=148.01
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 22789 0 0 0 14785 16 0 0 25 0 2 0 1144579260 108208128 22737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 26418 22737 83 193 0 26222 0
[pid=32637/tid=32638] ppid=32634 vsize=105672 CPUtime=73.81
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 4471 0 0 0 7377 4 0 0 25 0 2 0 1144579311 108208128 22737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528861 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 111028

[startup+222.307 s]
/proc/loadavg: 2.99 2.60 2.24 4/97 32638
/proc/meminfo: memFree=1397944/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=110872 CPUtime=207.66
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 24094 0 0 0 20749 17 0 0 25 0 2 0 1144579260 113532928 24042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 27718 24042 83 193 0 27522 0
[pid=32637/tid=32638] ppid=32634 vsize=110872 CPUtime=103.66
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 5071 0 0 0 10362 4 0 0 25 0 2 0 1144579311 113532928 24042 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221
Current children cumulated vsize (KiB) 116228

[startup+282.301 s]
/proc/loadavg: 2.99 2.67 2.28 4/97 32638
/proc/meminfo: memFree=1394744/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=114136 CPUtime=267.32
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 24883 0 0 0 26714 18 0 0 25 0 2 0 1144579260 116875264 24831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 28534 24831 83 193 0 28338 0
[pid=32637/tid=32638] ppid=32634 vsize=114136 CPUtime=133.43
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 5380 0 0 0 13338 5 0 0 25 0 2 0 1144579311 116875264 24831 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0

################
# More data... #
################

[pid=32637] ppid=32634 vsize=162020 CPUtime=684.9
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 36746 0 0 0 68460 30 0 0 25 0 2 0 1144579260 165908480 36694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 40505 36694 83 193 0 40309 0
[pid=32637/tid=32638] ppid=32634 vsize=162020 CPUtime=342.04
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 11361 0 0 0 34193 11 0 0 25 0 2 0 1144579311 165908480 36694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 698.24
Current children cumulated vsize (KiB) 167376

[startup+762.301 s]
/proc/loadavg: 2.99 2.92 2.55 4/97 32640
/proc/meminfo: memFree=1346808/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=162352 CPUtime=744.56
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 36824 0 0 0 74426 30 0 0 25 0 2 0 1144579260 166248448 36772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528184 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 40588 36772 83 193 0 40392 0
[pid=32637/tid=32638] ppid=32634 vsize=162352 CPUtime=371.84
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 11402 0 0 0 37173 11 0 0 25 0 2 0 1144579311 166248448 36772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528617 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 757.9
Current children cumulated vsize (KiB) 167708

[startup+822.301 s]
/proc/loadavg: 2.99 2.93 2.58 4/97 32640
/proc/meminfo: memFree=1346552/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=162692 CPUtime=804.21
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 36905 0 0 0 80391 30 0 0 25 0 2 0 1144579260 166596608 36853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 40673 36853 83 193 0 40477 0
[pid=32637/tid=32638] ppid=32634 vsize=162692 CPUtime=401.73
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 11445 0 0 0 40162 11 0 0 25 0 2 0 1144579311 166596608 36853 1992294400 134512640 135305190 4294956144 18446744073709551615 134570402 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 817.55
Current children cumulated vsize (KiB) 168048

[startup+882.308 s]
/proc/loadavg: 2.99 2.94 2.60 4/97 32640
/proc/meminfo: memFree=1346296/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=163008 CPUtime=863.87
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 36962 0 0 0 86357 30 0 0 25 0 2 0 1144579260 166920192 36910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 40752 36910 83 193 0 40556 0
[pid=32637/tid=32638] ppid=32634 vsize=163008 CPUtime=431.53
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 11486 0 0 0 43142 11 0 0 25 0 2 0 1144579311 166920192 36910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 877.21
Current children cumulated vsize (KiB) 168364

[startup+942.301 s]
/proc/loadavg: 2.99 2.95 2.62 4/97 32640
/proc/meminfo: memFree=1344568/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=164936 CPUtime=923.53
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 37416 0 0 0 92322 31 0 0 25 0 2 0 1144579260 168894464 37364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 41234 37364 83 193 0 41038 0
[pid=32637/tid=32638] ppid=32634 vsize=164936 CPUtime=461.33
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 11695 0 0 0 46121 12 0 0 25 0 2 0 1144579311 168894464 37364 1992294400 134512640 135305190 4294956144 18446744073709551615 134530636 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 936.87
Current children cumulated vsize (KiB) 170292

[startup+1002.3 s]
/proc/loadavg: 2.99 2.95 2.64 4/97 32640
/proc/meminfo: memFree=1342840/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=166572 CPUtime=983.19
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 37810 0 0 0 98287 32 0 0 25 0 2 0 1144579260 170569728 37758 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 41643 37758 83 193 0 41447 0
[pid=32637/tid=32638] ppid=32634 vsize=166572 CPUtime=491.04
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 11836 0 0 0 49092 12 0 0 25 0 2 0 1144579311 170569728 37758 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 996.53
Current children cumulated vsize (KiB) 171928

[startup+1062.3 s]
/proc/loadavg: 2.99 2.96 2.66 4/97 32640
/proc/meminfo: memFree=1338296/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=171476 CPUtime=1042.84
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 39051 0 0 0 104251 33 0 0 25 0 2 0 1144579260 175591424 38999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 42869 38999 83 193 0 42673 0
[pid=32637/tid=32638] ppid=32634 vsize=171476 CPUtime=520.9
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 12216 0 0 0 52077 13 0 0 25 0 2 0 1144579311 175591424 38999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1056.18
Current children cumulated vsize (KiB) 176832

[startup+1122.3 s]
/proc/loadavg: 2.99 2.97 2.68 4/97 32640
/proc/meminfo: memFree=1327352/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=182396 CPUtime=1102.5
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 41739 0 0 0 110213 37 0 0 25 0 2 0 1144579260 186773504 41687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 45599 41687 83 193 0 45403 0
[pid=32637/tid=32638] ppid=32634 vsize=182396 CPUtime=550.71
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 13219 0 0 0 55057 14 0 0 25 0 2 0 1144579311 186773504 41687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1115.84
Current children cumulated vsize (KiB) 187752

[startup+1182.3 s]
/proc/loadavg: 2.99 2.97 2.70 4/97 32640
/proc/meminfo: memFree=1315320/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=194644 CPUtime=1162.15
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 44756 0 0 0 116176 39 0 0 25 0 2 0 1144579260 199315456 44704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 48661 44704 83 193 0 48465 0
[pid=32637/tid=32638] ppid=32634 vsize=194644 CPUtime=580.52
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 14503 0 0 0 58038 14 0 0 25 0 2 0 1144579311 199315456 44704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1175.49
Current children cumulated vsize (KiB) 200000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.99 2.97 2.70 4/97 32640
/proc/meminfo: memFree=1310008/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=199516 CPUtime=1186.71
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 45969 0 0 0 118631 40 0 0 25 0 2 0 1144579260 204304384 45917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 49879 45917 83 193 0 49683 0
[pid=32637/tid=32638] ppid=32634 vsize=199516 CPUtime=592.81
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 15032 0 0 0 59266 15 0 0 25 0 2 0 1144579311 204304384 45917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 204872

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

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

[startup+1207 s]
/proc/loadavg: 2.99 2.97 2.70 4/97 32640
/proc/meminfo: memFree=1310008/2055920 swapFree=4152324/4192956
[pid=32634] ppid=32632 vsize=5356 CPUtime=13.34
/proc/32634/stat : 32634 (manysat.sh) S 32632 32634 32187 0 -1 4194304 312 35665 0 0 0 0 1295 39 16 0 1 0 1144577923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32634/statm: 1339 238 195 169 0 50 0
[pid=32637] ppid=32634 vsize=199516 CPUtime=1186.71
/proc/32637/stat : 32637 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194304 45969 0 0 0 118631 40 0 0 25 0 2 0 1144579260 204304384 45917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32637/statm: 49879 45917 83 193 0 49683 0
[pid=32637/tid=32638] ppid=32634 vsize=199516 CPUtime=592.81
/proc/32637/task/32638/stat : 32638 (manysat1.1_stat) R 32634 32634 32187 0 -1 4194368 15032 0 0 0 59266 15 0 0 25 0 2 0 1144579311 204304384 45917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 204872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32634 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=955030
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=401938
# CPU time returned by wait4() is 13.357
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1207.02
CPU time (s): 1200.05
CPU user time (s): 1199.26
CPU system time (s): 0.79
CPU usage (%): 99.4224
Max. virtual memory (cumulated for all children) (KiB): 204872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.955
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35977
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= 65

runsolver used 1.64075 second user time and 4.95725 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-03 02:39:03
IDJOB=1553837
IDBENCH=70769
IDSOLVER=514
FILE ID=node91/1553837-1238719142
PBS_JOBID= 9085327
Free space on /tmp= 66516 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553837-1238719142/watcher-1553837-1238719142 -o /tmp/evaluation-result-1553837-1238719142/solver-1553837-1238719142 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1553837-1238719142.cnf aimd 1

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1805138502

node91.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		: 3000.252
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		: 3000.252
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:       1547120 kB
Buffers:         81728 kB
Cached:         327008 kB
SwapCached:      23064 kB
Active:         265284 kB
Inactive:       168012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547120 kB
SwapTotal:     4192956 kB
SwapFree:      4152324 kB
Dirty:           14924 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            58592 kB
Committed_AS:  2434592 kB
PageTables:       3260 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= 66464 MiB
End job on node91 at 2009-04-03 02:59:12