Trace number 1525912

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) 1200.15 601.418

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
MD5SUM50fb19065f42fe4981158c7f4fb4e31f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525912-1238483716/watcher-1525912-1238483716 -o /tmp/evaluation-result-1525912-1238483716/solver-1525912-1238483716 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525912-1238483716.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: 2.06 1.91 1.54 3/64 3373
/proc/meminfo: memFree=1317336/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121038272 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3373/statm: 1339 235 195 169 0 50 0
[pid=3374] ppid=3373 vsize=828 CPUtime=0
/proc/3374/stat : 3374 (SatElite) R 3373 3373 3235 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1121038272 847872 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/3374/statm: 207 124 67 127 0 77 0

[startup+0.0762541 s]
/proc/loadavg: 2.06 1.91 1.54 3/64 3373
/proc/meminfo: memFree=1317336/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106257 s]
/proc/loadavg: 2.06 1.91 1.54 3/64 3373
/proc/meminfo: memFree=1317336/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301279 s]
/proc/loadavg: 2.06 1.91 1.54 3/64 3373
/proc/meminfo: memFree=1317336/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701326 s]
/proc/loadavg: 2.06 1.91 1.54 3/64 3373
/proc/meminfo: memFree=1317336/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 2.06 1.91 1.54 3/67 3377
/proc/meminfo: memFree=1314432/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=16920 CPUtime=2.96
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 1001 0 0 0 296 0 0 0 17 0 2 0 1121038273 17326080 987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3376/statm: 4230 987 83 193 0 4034 0
[pid=3376/tid=3377] ppid=3373 vsize=16920 CPUtime=1.48
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 413 0 0 0 148 0 0 0 18 0 2 0 1121038273 17326080 987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22276

[startup+3.10161 s]
/proc/loadavg: 2.06 1.91 1.54 3/67 3377
/proc/meminfo: memFree=1311936/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=20304 CPUtime=6.15
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 1731 0 0 0 615 0 0 0 17 0 2 0 1121038273 20791296 1717 1992294400 134512640 135305190 4294956144 18446744073709551615 134557423 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3376/statm: 5076 1717 83 193 0 4880 0
[pid=3376/tid=3377] ppid=3373 vsize=20304 CPUtime=3.07
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 750 0 0 0 307 0 0 0 19 0 2 0 1121038273 20791296 1717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25660

[startup+6.30299 s]
/proc/loadavg: 2.05 1.91 1.54 3/67 3377
/proc/meminfo: memFree=1306560/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=23692 CPUtime=12.54
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 2812 0 0 0 1252 2 0 0 18 0 2 0 1121038273 24260608 2798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 5923 2798 83 193 0 5727 0
[pid=3376/tid=3377] ppid=3373 vsize=23692 CPUtime=6.27
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 1230 0 0 0 626 1 0 0 21 0 2 0 1121038273 24260608 2798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29048

[startup+12.7027 s]
/proc/loadavg: 2.05 1.92 1.54 3/67 3377
/proc/meminfo: memFree=1301952/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=27660 CPUtime=25.31
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 3796 0 0 0 2528 3 0 0 18 0 2 0 1121038273 28323840 3782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 6915 3782 83 193 0 6719 0
[pid=3376/tid=3377] ppid=3373 vsize=27660 CPUtime=12.64
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 1618 0 0 0 1263 1 0 0 17 0 2 0 1121038273 28323840 3782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33016

[startup+25.5012 s]
/proc/loadavg: 2.04 1.92 1.55 3/67 3377
/proc/meminfo: memFree=1297792/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=33216 CPUtime=50.84
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 4859 0 0 0 5080 4 0 0 22 0 2 0 1121038273 34013184 4845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 8304 4845 83 193 0 8108 0
[pid=3376/tid=3377] ppid=3373 vsize=33216 CPUtime=25.39
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 2099 0 0 0 2537 2 0 0 20 0 2 0 1121038273 34013184 4845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 38572

[startup+51.1012 s]
/proc/loadavg: 2.02 1.92 1.56 3/67 3377
/proc/meminfo: memFree=1293568/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=37464 CPUtime=101.94
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 6004 0 0 0 10188 6 0 0 20 0 2 0 1121038273 38363136 5990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 9366 5990 83 193 0 9170 0
[pid=3376/tid=3377] ppid=3373 vsize=37464 CPUtime=50.87
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 2665 0 0 0 5085 2 0 0 21 0 2 0 1121038273 38363136 5990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 42820

[startup+102.305 s]
/proc/loadavg: 2.01 1.93 1.58 3/67 3377
/proc/meminfo: memFree=1287488/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=43332 CPUtime=204.12
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 7386 0 0 0 20404 8 0 0 18 0 2 0 1121038273 44371968 7372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 10833 7372 83 193 0 10637 0
[pid=3376/tid=3377] ppid=3373 vsize=43332 CPUtime=101.87
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 3330 0 0 0 10184 3 0 0 25 0 2 0 1121038273 44371968 7372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 48688

[startup+162.301 s]
/proc/loadavg: 2.00 1.94 1.60 3/67 3377
/proc/meminfo: memFree=1280768/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=50152 CPUtime=323.84
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 9046 0 0 0 32374 10 0 0 25 0 2 0 1121038273 51355648 9032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 12538 9032 83 193 0 12342 0
[pid=3376/tid=3377] ppid=3373 vsize=50152 CPUtime=161.63
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 4219 0 0 0 16158 5 0 0 25 0 2 0 1121038273 51355648 9032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 55508

[startup+222.301 s]
/proc/loadavg: 2.00 1.95 1.62 3/67 3377
/proc/meminfo: memFree=1275136/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=55836 CPUtime=443.58
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 10475 0 0 0 44345 13 0 0 25 0 2 0 1121038273 57176064 10461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 13959 10461 83 193 0 13763 0
[pid=3376/tid=3377] ppid=3373 vsize=55836 CPUtime=221.38
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 4859 0 0 0 22132 6 0 0 24 0 2 0 1121038273 57176064 10461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 61192

[startup+282.301 s]
/proc/loadavg: 2.00 1.95 1.64 3/67 3377
/proc/meminfo: memFree=1270336/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=61668 CPUtime=563.33
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 11689 0 0 0 56317 16 0 0 17 0 2 0 1121038273 63148032 11675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 15417 11675 83 193 0 15221 0
[pid=3376/tid=3377] ppid=3373 vsize=61668 CPUtime=281.15
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 5494 0 0 0 28107 8 0 0 25 0 2 0 1121038273 63148032 11675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 67024

[startup+342.302 s]
/proc/loadavg: 2.00 1.96 1.66 3/67 3377
/proc/meminfo: memFree=1268544/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=63564 CPUtime=683.07
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 12124 0 0 0 68290 17 0 0 25 0 2 0 1121038273 65089536 12110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 15891 12110 83 193 0 15695 0
[pid=3376/tid=3377] ppid=3373 vsize=63564 CPUtime=340.9
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 5800 0 0 0 34081 9 0 0 25 0 2 0 1121038273 65089536 12110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 68920

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/67 3377
/proc/meminfo: memFree=1261248/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=71400 CPUtime=802.81
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 13984 0 0 0 80260 21 0 0 17 0 2 0 1121038273 73113600 13970 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 17850 13970 83 193 0 17654 0
[pid=3376/tid=3377] ppid=3373 vsize=71400 CPUtime=400.66
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 6736 0 0 0 40055 11 0 0 25 0 2 0 1121038273 73113600 13970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 76756

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.70 3/67 3377
/proc/meminfo: memFree=1258240/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=74504 CPUtime=922.55
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 14698 0 0 0 92232 23 0 0 25 0 2 0 1121038273 76292096 14684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 18626 14684 83 193 0 18430 0
[pid=3376/tid=3377] ppid=3373 vsize=74504 CPUtime=460.43
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 7261 0 0 0 46031 12 0 0 25 0 2 0 1121038273 76292096 14684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 79860

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.72 3/67 3377
/proc/meminfo: memFree=1254848/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=77560 CPUtime=1042.29
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 15567 0 0 0 104204 25 0 0 25 0 2 0 1121038273 79421440 15553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 19390 15553 83 193 0 19194 0
[pid=3376/tid=3377] ppid=3373 vsize=77560 CPUtime=520.18
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 7733 0 0 0 52005 13 0 0 25 0 2 0 1121038273 79421440 15553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 82916

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.73 3/67 3377
/proc/meminfo: memFree=1250240/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=82056 CPUtime=1162.03
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 16725 0 0 0 116176 27 0 0 25 0 2 0 1121038273 84025344 16711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 20514 16711 83 193 0 20318 0
[pid=3376/tid=3377] ppid=3373 vsize=82056 CPUtime=579.94
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 8358 0 0 0 57980 14 0 0 25 0 2 0 1121038273 84025344 16711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 87412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.97 1.74 3/67 3377
/proc/meminfo: memFree=1247552/2055924 swapFree=4176792/4192956
[pid=3373] ppid=3371 vsize=5356 CPUtime=0
/proc/3373/stat : 3373 (manysat.sh) S 3371 3373 3235 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121038272 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3373/statm: 1339 238 195 169 0 50 0
[pid=3376] ppid=3373 vsize=84788 CPUtime=1200.15
/proc/3376/stat : 3376 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194304 17358 0 0 0 119987 28 0 0 25 0 2 0 1121038273 86822912 17344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3376/statm: 21197 17344 83 193 0 21001 0
[pid=3376/tid=3377] ppid=3373 vsize=84788 CPUtime=598.97
/proc/3376/task/3377/stat : 3377 (manysat1.1_stat) R 3373 3373 3235 0 -1 4194368 8696 0 0 0 59882 15 0 0 25 0 2 0 1121038273 86822912 17344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 90144

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3373 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.15
CPU user time (s): 1199.87
CPU system time (s): 0.28
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 90144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
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= 2

runsolver used 0.609907 second user time and 1.58776 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-31 09:15:16
IDJOB=1525912
IDBENCH=70438
IDSOLVER=514
FILE ID=node6/1525912-1238483716
PBS_JOBID= 9061839
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525912-1238483716/watcher-1525912-1238483716 -o /tmp/evaluation-result-1525912-1238483716/solver-1525912-1238483716 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525912-1238483716.cnf aimd 1

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

MD5SUM BENCH= 50fb19065f42fe4981158c7f4fb4e31f
RANDOM SEED=1324035977

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1317880 kB
Buffers:        111468 kB
Cached:         518072 kB
SwapCached:       9932 kB
Active:         180508 kB
Inactive:       462508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1317880 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          19168 kB
Slab:            81104 kB
Committed_AS:  2903732 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-03-31 09:25:19