Trace number 1526397

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) 1200.17 601.727

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
MD5SUM2cbf25bf3c1a8a645c8c658cff25ce06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.65
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2117     6396 |      --       0       --      -- |     --   | -8/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 491   #clauses: 2117   #literals: 6396
0.00/0.00	c CPU time:   0.005999 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-1526397-1238491931/watcher-1526397-1238491931 -o /tmp/evaluation-result-1526397-1238491931/solver-1526397-1238491931 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526397-1238491931.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.88 1.85 1.48 3/73 19083
/proc/meminfo: memFree=1521944/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 905581732 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 235 195 169 0 50 0
[pid=19084] ppid=19083 vsize=960 CPUtime=0
/proc/19084/stat : 19084 (SatElite) R 19083 19083 19046 0 -1 4194304 160 0 0 0 0 0 0 0 20 0 1 0 905581732 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134836582 0 0 4096 3 0 0 0 17 0 0 0
/proc/19084/statm: 240 144 68 127 0 110 0

[startup+0.00942311 s]
/proc/loadavg: 1.88 1.85 1.48 3/73 19083
/proc/meminfo: memFree=1521944/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 905581732 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 235 195 169 0 50 0
[pid=19084] ppid=19083 vsize=964 CPUtime=0
/proc/19084/stat : 19084 (SatElite) R 19083 19083 19046 0 -1 4194304 162 0 0 0 0 0 0 0 20 0 1 0 905581732 987136 146 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/19084/statm: 241 146 69 127 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6320

[startup+0.103436 s]
/proc/loadavg: 1.88 1.85 1.48 3/73 19083
/proc/meminfo: memFree=1521944/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301457 s]
/proc/loadavg: 1.88 1.85 1.48 3/73 19083
/proc/meminfo: memFree=1521944/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701499 s]
/proc/loadavg: 1.88 1.85 1.48 3/73 19083
/proc/meminfo: memFree=1521944/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50258 s]
/proc/loadavg: 1.88 1.85 1.48 3/76 19087
/proc/meminfo: memFree=1519296/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=16784 CPUtime=2.96
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 869 0 0 0 295 1 0 0 17 0 2 0 905581733 17186816 855 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 4196 855 83 193 0 4000 0
[pid=19086/tid=19087] ppid=19083 vsize=16784 CPUtime=1.47
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 375 0 0 0 147 0 0 0 19 0 2 0 905581733 17186816 855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22140

[startup+3.10176 s]
/proc/loadavg: 1.88 1.85 1.48 3/76 19087
/proc/meminfo: memFree=1516800/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=18948 CPUtime=6.15
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 1524 0 0 0 614 1 0 0 17 0 2 0 905581733 19402752 1510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 4737 1510 83 193 0 4541 0
[pid=19086/tid=19087] ppid=19083 vsize=18948 CPUtime=3.07
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 699 0 0 0 307 0 0 0 18 0 2 0 905581733 19402752 1510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24304

[startup+6.3011 s]
/proc/loadavg: 1.89 1.85 1.48 3/76 19087
/proc/meminfo: memFree=1512704/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=23324 CPUtime=12.52
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 2524 0 0 0 1250 2 0 0 17 0 2 0 905581733 23883776 2510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 5831 2510 83 193 0 5635 0
[pid=19086/tid=19087] ppid=19083 vsize=23324 CPUtime=6.27
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 1131 0 0 0 626 1 0 0 20 0 2 0 905581733 23883776 2510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28680

[startup+12.7018 s]
/proc/loadavg: 1.89 1.86 1.48 3/76 19087
/proc/meminfo: memFree=1507856/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=26912 CPUtime=25.3
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 3485 0 0 0 2526 4 0 0 19 0 2 0 905581733 27557888 3471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 6728 3471 83 193 0 6532 0
[pid=19086/tid=19087] ppid=19083 vsize=26912 CPUtime=12.67
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 1546 0 0 0 1265 2 0 0 25 0 2 0 905581733 27557888 3471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32268

[startup+25.5012 s]
/proc/loadavg: 1.92 1.86 1.49 3/76 19087
/proc/meminfo: memFree=1505616/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=29580 CPUtime=50.82
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 4070 0 0 0 5077 5 0 0 20 0 2 0 905581733 30289920 4056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 7395 4056 83 193 0 7199 0
[pid=19086/tid=19087] ppid=19083 vsize=29580 CPUtime=25.46
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 1820 0 0 0 2544 2 0 0 25 0 2 0 905581733 30289920 4056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34936

[startup+51.1019 s]
/proc/loadavg: 1.94 1.87 1.50 3/76 19087
/proc/meminfo: memFree=1500560/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=34068 CPUtime=101.87
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 5326 0 0 0 10180 7 0 0 20 0 2 0 905581733 34885632 5312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 8517 5312 83 193 0 8321 0
[pid=19086/tid=19087] ppid=19083 vsize=34068 CPUtime=51.04
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 2488 0 0 0 5101 3 0 0 25 0 2 0 905581733 34885632 5312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39424

[startup+102.306 s]
/proc/loadavg: 1.97 1.89 1.53 3/76 19087
/proc/meminfo: memFree=1494032/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=40564 CPUtime=204
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 6927 0 0 0 20390 10 0 0 25 0 2 0 905581733 41537536 6913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 10141 6913 83 193 0 9945 0
[pid=19086/tid=19087] ppid=19083 vsize=40564 CPUtime=102.23
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 3248 0 0 0 10218 5 0 0 25 0 2 0 905581733 41537536 6913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 45920

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.56 3/76 19087
/proc/meminfo: memFree=1486544/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=49164 CPUtime=323.67
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 8778 0 0 0 32354 13 0 0 18 0 2 0 905581733 50343936 8764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 12291 8764 83 193 0 12095 0
[pid=19086/tid=19087] ppid=19083 vsize=49164 CPUtime=162.19
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 4358 0 0 0 16213 6 0 0 25 0 2 0 905581733 50343936 8764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 54520

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.58 3/76 19087
/proc/meminfo: memFree=1481616/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=53968 CPUtime=443.34
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 10003 0 0 0 44319 15 0 0 20 0 2 0 905581733 55263232 9989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 13492 9989 83 193 0 13296 0
[pid=19086/tid=19087] ppid=19083 vsize=53968 CPUtime=222.17
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 5134 0 0 0 22209 8 0 0 25 0 2 0 905581733 55263232 9989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 59324

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/76 19087
/proc/meminfo: memFree=1479888/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=55244 CPUtime=563.04
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 10459 0 0 0 56288 16 0 0 21 0 2 0 905581733 56569856 10445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 13811 10445 83 193 0 13615 0
[pid=19086/tid=19087] ppid=19083 vsize=55244 CPUtime=282.15
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 5387 0 0 0 28206 9 0 0 25 0 2 0 905581733 56569856 10445 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 60600

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.63 3/76 19087
/proc/meminfo: memFree=1473872/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=62132 CPUtime=682.71
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 11906 0 0 0 68253 18 0 0 25 0 2 0 905581733 63623168 11892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 15533 11892 83 193 0 15337 0
[pid=19086/tid=19087] ppid=19083 vsize=62132 CPUtime=342.13
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 6156 0 0 0 34203 10 0 0 25 0 2 0 905581733 63623168 11892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 67488

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/76 19087
/proc/meminfo: memFree=1473296/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=62724 CPUtime=802.41
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 12062 0 0 0 80222 19 0 0 25 0 2 0 905581733 64229376 12048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 15681 12048 83 193 0 15485 0
[pid=19086/tid=19087] ppid=19083 vsize=62724 CPUtime=402.11
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 6205 0 0 0 40201 10 0 0 25 0 2 0 905581733 64229376 12048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 68080

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/76 19087
/proc/meminfo: memFree=1467216/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=68852 CPUtime=922.08
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 13615 0 0 0 92187 21 0 0 24 0 2 0 905581733 70504448 13601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 17213 13601 83 193 0 17017 0
[pid=19086/tid=19087] ppid=19083 vsize=68852 CPUtime=462.09
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 7062 0 0 0 46197 12 0 0 17 0 2 0 905581733 70504448 13601 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 74208

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/76 19087
/proc/meminfo: memFree=1467088/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=68992 CPUtime=1041.77
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 13647 0 0 0 104155 22 0 0 25 0 2 0 905581733 70647808 13633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 17248 13633 83 193 0 17052 0
[pid=19086/tid=19087] ppid=19083 vsize=68992 CPUtime=522.07
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 7067 0 0 0 52195 12 0 0 25 0 2 0 905581733 70647808 13633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 74348

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.70 3/76 19087
/proc/meminfo: memFree=1463248/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=72468 CPUtime=1161.45
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 14612 0 0 0 116122 23 0 0 19 0 2 0 905581733 74207232 14598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 18117 14598 83 193 0 17921 0
[pid=19086/tid=19087] ppid=19083 vsize=72468 CPUtime=582.05
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 7588 0 0 0 58192 13 0 0 25 0 2 0 905581733 74207232 14598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 77824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.70 3/76 19087
/proc/meminfo: memFree=1462032/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=73280 CPUtime=1200.17
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 14904 0 0 0 119993 24 0 0 25 0 2 0 905581733 75038720 14890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 18320 14890 83 193 0 18124 0
[pid=19086/tid=19087] ppid=19083 vsize=73280 CPUtime=601.45
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 7727 0 0 0 60132 13 0 0 25 0 2 0 905581733 75038720 14890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 78636

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.70 3/76 19087
/proc/meminfo: memFree=1462032/2055920 swapFree=4176824/4192956
[pid=19083] ppid=19081 vsize=5356 CPUtime=0
/proc/19083/stat : 19083 (manysat.sh) S 19081 19083 19046 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 905581732 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19083/statm: 1339 238 195 169 0 50 0
[pid=19086] ppid=19083 vsize=73280 CPUtime=1200.17
/proc/19086/stat : 19086 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194304 14904 0 0 0 119993 24 0 0 25 0 2 0 905581733 75038720 14890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19086/statm: 18320 14890 83 193 0 18124 0
[pid=19086/tid=19087] ppid=19083 vsize=73280 CPUtime=601.45
/proc/19086/task/19087/stat : 19087 (manysat1.1_stat) R 19083 19083 19046 0 -1 4194368 7727 0 0 0 60132 13 0 0 25 0 2 0 905581733 75038720 14890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 78636

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19083 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.17
CPU user time (s): 1199.93
CPU system time (s): 0.24
CPU usage (%): 199.454
Max. virtual memory (cumulated for all children) (KiB): 78636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 477
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= 3

runsolver used 0.685895 second user time and 2.06369 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 11:32:11
IDJOB=1526397
IDBENCH=70535
IDSOLVER=514
FILE ID=node82/1526397-1238491931
PBS_JOBID= 9061906
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526397-1238491931/watcher-1526397-1238491931 -o /tmp/evaluation-result-1526397-1238491931/solver-1526397-1238491931 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526397-1238491931.cnf aimd 1

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

MD5SUM BENCH= 2cbf25bf3c1a8a645c8c658cff25ce06
RANDOM SEED=1036777263

node82.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		: 3000.232
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		: 3000.232
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:       1522496 kB
Buffers:         87008 kB
Cached:         356636 kB
SwapCached:       7332 kB
Active:         327236 kB
Inactive:       125760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522496 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          14884 kB
Slab:            65628 kB
Committed_AS:  2449392 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-03-31 11:42:15