Trace number 1526526

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200 601.319

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
MD5SUM09d6fe3a1e05d3fb5871651e475eb37c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.967
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1759     5320 |      --       0       --      -- |     --   | -26/-35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 411   #clauses: 1759   #literals: 5320
0.00/0.00	c CPU time:   0.004999 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-1526526-1238506993/watcher-1526526-1238506993 -o /tmp/evaluation-result-1526526-1238506993/solver-1526526-1238506993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526526-1238506993.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12290
/proc/meminfo: memFree=1381808/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1123364573 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 235 195 169 0 50 0
[pid=12291] ppid=12290 vsize=828 CPUtime=0
/proc/12291/stat : 12291 (SatElite) R 12290 12290 12161 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1123364573 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12291/statm: 207 131 68 127 0 77 0

[startup+0.0710879 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12290
/proc/meminfo: memFree=1381808/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104467 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12290
/proc/meminfo: memFree=1381808/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301682 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12290
/proc/meminfo: memFree=1381808/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701707 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12290
/proc/meminfo: memFree=1381808/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 12294
/proc/meminfo: memFree=1379608/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=15620 CPUtime=2.96
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 804 0 0 0 296 0 0 0 17 0 2 0 1123364574 15994880 790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 3905 790 83 193 0 3709 0
[pid=12293/tid=12294] ppid=12290 vsize=15620 CPUtime=1.47
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 355 0 0 0 147 0 0 0 18 0 2 0 1123364574 15994880 790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20976

[startup+3.10186 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 12294
/proc/meminfo: memFree=1377304/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=18368 CPUtime=6.15
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 1369 0 0 0 614 1 0 0 17 0 2 0 1123364574 18808832 1355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 4592 1355 83 193 0 4396 0
[pid=12293/tid=12294] ppid=12290 vsize=18368 CPUtime=3.07
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 631 0 0 0 307 0 0 0 23 0 2 0 1123364574 18808832 1355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23724

[startup+6.30107 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 12294
/proc/meminfo: memFree=1372696/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=21584 CPUtime=12.54
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 2287 0 0 0 1251 3 0 0 25 0 2 0 1123364574 22102016 2273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 5396 2273 83 193 0 5200 0
[pid=12293/tid=12294] ppid=12290 vsize=21584 CPUtime=6.27
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 1068 0 0 0 626 1 0 0 18 0 2 0 1123364574 22102016 2273 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) 26940

[startup+12.7025 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 12294
/proc/meminfo: memFree=1369176/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=24448 CPUtime=25.31
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 3099 0 0 0 2527 4 0 0 25 0 2 0 1123364574 25034752 3085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 6112 3085 83 193 0 5916 0
[pid=12293/tid=12294] ppid=12290 vsize=24448 CPUtime=12.67
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 1462 0 0 0 1265 2 0 0 25 0 2 0 1123364574 25034752 3085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 29804

[startup+25.5013 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 12294
/proc/meminfo: memFree=1365336/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=29540 CPUtime=50.85
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 4094 0 0 0 5080 5 0 0 25 0 2 0 1123364574 30248960 4080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 7385 4080 83 193 0 7189 0
[pid=12293/tid=12294] ppid=12290 vsize=29540 CPUtime=25.46
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 1912 0 0 0 2544 2 0 0 25 0 2 0 1123364574 30248960 4080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34896

[startup+51.1019 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 12294
/proc/meminfo: memFree=1362072/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=32560 CPUtime=101.93
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 4949 0 0 0 10187 6 0 0 25 0 2 0 1123364574 33341440 4896 1992294400 134512640 135305190 4294956144 18446744073709551615 134530649 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 8140 4896 83 193 0 7944 0
[pid=12293/tid=12294] ppid=12290 vsize=32560 CPUtime=51.05
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 2296 0 0 0 5102 3 0 0 25 0 2 0 1123364574 33341440 4896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 37916

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 12294
/proc/meminfo: memFree=1356632/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=37996 CPUtime=204.12
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 6276 0 0 0 20404 8 0 0 25 0 2 0 1123364574 38907904 6223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 9499 6223 83 193 0 9303 0
[pid=12293/tid=12294] ppid=12290 vsize=37996 CPUtime=102.24
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 3084 0 0 0 10219 5 0 0 17 0 2 0 1123364574 38907904 6223 1992294400 134512640 135305190 4294956144 18446744073709551615 134557382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 43352

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 12294
/proc/meminfo: memFree=1350360/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=44668 CPUtime=323.86
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 7820 0 0 0 32374 12 0 0 25 0 2 0 1123364574 45740032 7767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 11167 7767 83 193 0 10971 0
[pid=12293/tid=12294] ppid=12290 vsize=44668 CPUtime=162.21
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 3748 0 0 0 16215 6 0 0 25 0 2 0 1123364574 45740032 7767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 50024

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 12294
/proc/meminfo: memFree=1346200/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=49572 CPUtime=443.6
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 8885 0 0 0 44347 13 0 0 25 0 2 0 1123364574 50761728 8832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 12393 8832 83 193 0 12197 0
[pid=12293/tid=12294] ppid=12290 vsize=49572 CPUtime=222.19
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 4502 0 0 0 22212 7 0 0 25 0 2 0 1123364574 50761728 8832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 54928

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 12294
/proc/meminfo: memFree=1340824/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=54348 CPUtime=563.35
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 10236 0 0 0 56319 16 0 0 25 0 2 0 1123364574 55652352 10183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 13587 10183 83 193 0 13391 0
[pid=12293/tid=12294] ppid=12290 vsize=54348 CPUtime=282.16
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 5261 0 0 0 28207 9 0 0 25 0 2 0 1123364574 55652352 10183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.35
Current children cumulated vsize (KiB) 59704

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 12294
/proc/meminfo: memFree=1338904/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=56872 CPUtime=683.09
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 10708 0 0 0 68292 17 0 0 25 0 2 0 1123364574 58236928 10655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 14218 10655 83 193 0 14022 0
[pid=12293/tid=12294] ppid=12290 vsize=56872 CPUtime=342.13
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 5508 0 0 0 34204 9 0 0 25 0 2 0 1123364574 58236928 10655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.09
Current children cumulated vsize (KiB) 62228

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 12294
/proc/meminfo: memFree=1334232/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=61564 CPUtime=802.83
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 11874 0 0 0 80265 18 0 0 25 0 2 0 1123364574 63041536 11821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 15391 11821 83 193 0 15195 0
[pid=12293/tid=12294] ppid=12290 vsize=61564 CPUtime=402.11
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 6041 0 0 0 40201 10 0 0 25 0 2 0 1123364574 63041536 11821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.83
Current children cumulated vsize (KiB) 66920

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 12294
/proc/meminfo: memFree=1333464/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=62392 CPUtime=922.59
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 12068 0 0 0 92240 19 0 0 25 0 2 0 1123364574 63889408 12015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 15598 12015 83 193 0 15402 0
[pid=12293/tid=12294] ppid=12290 vsize=62392 CPUtime=462.09
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 6118 0 0 0 46199 10 0 0 25 0 2 0 1123364574 63889408 12015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.59
Current children cumulated vsize (KiB) 67748

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 12294
/proc/meminfo: memFree=1327512/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=69288 CPUtime=1042.33
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 13583 0 0 0 104212 21 0 0 25 0 2 0 1123364574 70950912 13530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 17322 13530 83 193 0 17126 0
[pid=12293/tid=12294] ppid=12290 vsize=69288 CPUtime=522.07
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 6899 0 0 0 52196 11 0 0 25 0 2 0 1123364574 70950912 13530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.33
Current children cumulated vsize (KiB) 74644

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 12294
/proc/meminfo: memFree=1326488/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=70056 CPUtime=1162.08
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 13780 0 0 0 116187 21 0 0 25 0 2 0 1123364574 71737344 13727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 17514 13727 83 193 0 17318 0
[pid=12293/tid=12294] ppid=12290 vsize=70056 CPUtime=582.06
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 6975 0 0 0 58194 12 0 0 25 0 2 0 1123364574 71737344 13727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.08
Current children cumulated vsize (KiB) 75412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12294
/proc/meminfo: memFree=1326424/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=70192 CPUtime=1200
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 13809 0 0 0 119979 21 0 0 25 0 2 0 1123364574 71876608 13756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 17548 13756 83 193 0 17352 0
[pid=12293/tid=12294] ppid=12290 vsize=70192 CPUtime=601.05
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 6995 0 0 0 60093 12 0 0 25 0 2 0 1123364574 71876608 13756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 75548

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

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

[startup+601.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12294
/proc/meminfo: memFree=1326424/2055920 swapFree=4177944/4192956
[pid=12290] ppid=12288 vsize=5356 CPUtime=0
/proc/12290/stat : 12290 (manysat.sh) S 12288 12290 12161 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123364573 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1339 238 195 169 0 50 0
[pid=12293] ppid=12290 vsize=70192 CPUtime=1200
/proc/12293/stat : 12293 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194304 13809 0 0 0 119979 21 0 0 25 0 2 0 1123364574 71876608 13756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12293/statm: 17548 13756 83 193 0 17352 0
[pid=12293/tid=12294] ppid=12290 vsize=70192 CPUtime=601.05
/proc/12293/task/12294/stat : 12294 (manysat1.1_stat) R 12290 12290 12161 0 -1 4194368 6995 0 0 0 60093 12 0 0 25 0 2 0 1123364574 71876608 13756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 75548

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12290 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.319
CPU time (s): 1200
CPU user time (s): 1199.79
CPU system time (s): 0.21
CPU usage (%): 199.561
Max. virtual memory (cumulated for all children) (KiB): 75548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 464
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 0.570913 second user time and 1.62675 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-31 15:43:13
IDJOB=1526526
IDBENCH=70561
IDSOLVER=513
FILE ID=node29/1526526-1238506993
PBS_JOBID= 9061970
Free space on /tmp= 66472 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526526-1238506993/watcher-1526526-1238506993 -o /tmp/evaluation-result-1526526-1238506993/solver-1526526-1238506993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526526-1238506993.cnf aimd 0

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

MD5SUM BENCH= 09d6fe3a1e05d3fb5871651e475eb37c
RANDOM SEED=306396543

node29.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		: 3000.234
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		: 3000.234
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:       1382288 kB
Buffers:         99860 kB
Cached:         471052 kB
SwapCached:       8856 kB
Active:         185188 kB
Inactive:       396184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382288 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16188 kB
Slab:            78272 kB
Committed_AS:  3113968 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-31 15:53:16