Trace number 1525922

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) 1200.14 601.421

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S748216286-061.cnf
MD5SUM2754b3d0d46124bc4b807ae18c388fa5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.093985
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-1525922-1238483851/watcher-1525922-1238483851 -o /tmp/evaluation-result-1525922-1238483851/solver-1525922-1238483851 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525922-1238483851.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: 0.91 0.95 0.98 3/64 20881
/proc/meminfo: memFree=1124016/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121050039 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 235 195 169 0 50 0
[pid=20882] ppid=20881 vsize=824 CPUtime=0
/proc/20882/stat : 20882 (SatElite) R 20881 20881 20593 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 1121050040 843776 106 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20882/statm: 206 106 50 127 0 76 0

[startup+0.0739279 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20881
/proc/meminfo: memFree=1124016/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.114023 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20881
/proc/meminfo: memFree=1124016/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/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: 0.91 0.95 0.98 3/64 20881
/proc/meminfo: memFree=1124016/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701503 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20881
/proc/meminfo: memFree=1124016/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 20885
/proc/meminfo: memFree=1121240/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=17064 CPUtime=2.96
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 1086 0 0 0 296 0 0 0 17 0 2 0 1121050040 17473536 1072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 4266 1072 83 193 0 4070 0
[pid=20884/tid=20885] ppid=20881 vsize=17064 CPUtime=1.47
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 501 0 0 0 147 0 0 0 18 0 2 0 1121050041 17473536 1072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22420

[startup+3.10277 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 20885
/proc/meminfo: memFree=1118680/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=18936 CPUtime=6.16
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 1667 0 0 0 615 1 0 0 17 0 2 0 1121050040 19390464 1653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 4734 1653 83 193 0 4538 0
[pid=20884/tid=20885] ppid=20881 vsize=18936 CPUtime=3.07
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 773 0 0 0 307 0 0 0 21 0 2 0 1121050041 19390464 1653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24292

[startup+6.30113 s]
/proc/loadavg: 1.00 0.97 0.99 3/67 20885
/proc/meminfo: memFree=1113560/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=23168 CPUtime=12.53
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 2735 0 0 0 1252 1 0 0 17 0 2 0 1121050040 23724032 2721 1992294400 134512640 135305190 4294956144 18446744073709551615 134543784 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 5792 2721 83 193 0 5596 0
[pid=20884/tid=20885] ppid=20881 vsize=23168 CPUtime=6.26
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 1231 0 0 0 626 0 0 0 22 0 2 0 1121050041 23724032 2721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28524

[startup+12.7028 s]
/proc/loadavg: 1.08 0.99 0.99 3/67 20885
/proc/meminfo: memFree=1108824/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=27952 CPUtime=25.31
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 3782 0 0 0 2528 3 0 0 17 0 2 0 1121050040 28622848 3768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 6988 3768 83 193 0 6792 0
[pid=20884/tid=20885] ppid=20881 vsize=27952 CPUtime=12.66
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 1706 0 0 0 1265 1 0 0 25 0 2 0 1121050041 28622848 3768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33308

[startup+25.5012 s]
/proc/loadavg: 1.28 1.04 1.01 3/67 20885
/proc/meminfo: memFree=1104600/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=32532 CPUtime=50.84
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 4837 0 0 0 5080 4 0 0 17 0 2 0 1121050040 33312768 4823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 8133 4823 83 193 0 7937 0
[pid=20884/tid=20885] ppid=20881 vsize=32532 CPUtime=25.45
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 2358 0 0 0 2543 2 0 0 16 0 2 0 1121050041 33312768 4823 1992294400 134512640 135305190 4294956144 18446744073709551615 134539063 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37888

[startup+51.1011 s]
/proc/loadavg: 1.53 1.11 1.03 3/67 20885
/proc/meminfo: memFree=1100824/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=36240 CPUtime=101.92
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 5849 0 0 0 10187 5 0 0 25 0 2 0 1121050040 37109760 5835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 9060 5835 83 193 0 8864 0
[pid=20884/tid=20885] ppid=20881 vsize=36240 CPUtime=51.04
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 2780 0 0 0 5101 3 0 0 25 0 2 0 1121050041 37109760 5835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 41596

[startup+102.307 s]
/proc/loadavg: 1.79 1.25 1.08 3/67 20885
/proc/meminfo: memFree=1093080/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=44100 CPUtime=204.1
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 7672 0 0 0 20402 8 0 0 25 0 2 0 1121050040 45158400 7658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 11025 7658 83 193 0 10829 0
[pid=20884/tid=20885] ppid=20881 vsize=44100 CPUtime=102.22
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 3566 0 0 0 10218 4 0 0 25 0 2 0 1121050041 45158400 7658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 49456

[startup+162.301 s]
/proc/loadavg: 1.92 1.38 1.14 3/67 20885
/proc/meminfo: memFree=1088344/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=49036 CPUtime=323.84
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 8849 0 0 0 32372 12 0 0 25 0 2 0 1121050040 50212864 8835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 12259 8835 83 193 0 12063 0
[pid=20884/tid=20885] ppid=20881 vsize=49036 CPUtime=162.19
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 4120 0 0 0 16213 6 0 0 25 0 2 0 1121050041 50212864 8835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 54392

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.19 3/67 20885
/proc/meminfo: memFree=1082328/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=56152 CPUtime=443.57
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 10367 0 0 0 44343 14 0 0 18 0 2 0 1121050040 57499648 10353 1992294400 134512640 135305190 4294956144 18446744073709551615 134557694 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 14038 10353 83 193 0 13842 0
[pid=20884/tid=20885] ppid=20881 vsize=56152 CPUtime=222.16
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 5186 0 0 0 22209 7 0 0 25 0 2 0 1121050041 57499648 10353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 61508

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.24 3/67 20885
/proc/meminfo: memFree=1076120/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=62532 CPUtime=563.31
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 11955 0 0 0 56314 17 0 0 25 0 2 0 1121050040 64032768 11941 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 15633 11941 83 193 0 15437 0
[pid=20884/tid=20885] ppid=20881 vsize=62532 CPUtime=282.14
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 5928 0 0 0 28204 10 0 0 25 0 2 0 1121050041 64032768 11941 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 67888

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 20885
/proc/meminfo: memFree=1072920/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=65964 CPUtime=683.05
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 12715 0 0 0 68287 18 0 0 25 0 2 0 1121050040 67547136 12701 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 16491 12701 83 193 0 16295 0
[pid=20884/tid=20885] ppid=20881 vsize=65964 CPUtime=342.11
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 6289 0 0 0 34201 10 0 0 25 0 2 0 1121050041 67547136 12701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 71320

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 20885
/proc/meminfo: memFree=1068248/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=70120 CPUtime=802.8
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 13910 0 0 0 80259 21 0 0 25 0 2 0 1121050040 71802880 13896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 17530 13896 83 193 0 17334 0
[pid=20884/tid=20885] ppid=20881 vsize=70120 CPUtime=402.09
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 6758 0 0 0 40198 11 0 0 25 0 2 0 1121050041 71802880 13896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 75476

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 20885
/proc/meminfo: memFree=1063960/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=74512 CPUtime=922.54
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 14932 0 0 0 92231 23 0 0 20 0 2 0 1121050040 76300288 14918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 18628 14918 83 193 0 18432 0
[pid=20884/tid=20885] ppid=20881 vsize=74512 CPUtime=462.07
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 7277 0 0 0 46195 12 0 0 25 0 2 0 1121050041 76300288 14918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 79868

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 20885
/proc/meminfo: memFree=1061976/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=76844 CPUtime=1042.27
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 15468 0 0 0 104204 23 0 0 25 0 2 0 1121050040 78688256 15454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 19211 15454 83 193 0 19015 0
[pid=20884/tid=20885] ppid=20881 vsize=76844 CPUtime=522.04
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 7474 0 0 0 52192 12 0 0 25 0 2 0 1121050041 78688256 15454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 82200

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 20885
/proc/meminfo: memFree=1056856/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=82712 CPUtime=1162.02
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 16744 0 0 0 116176 26 0 0 25 0 2 0 1121050040 84697088 16730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 20678 16730 83 193 0 20482 0
[pid=20884/tid=20885] ppid=20881 vsize=82712 CPUtime=582.02
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 8187 0 0 0 58188 14 0 0 25 0 2 0 1121050041 84697088 16730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528690 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 88068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 20885
/proc/meminfo: memFree=1055384/2055920 swapFree=4176920/4192956
[pid=20881] ppid=20879 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (manysat.sh) S 20879 20881 20593 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121050039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20881/statm: 1339 238 195 169 0 50 0
[pid=20884] ppid=20881 vsize=84556 CPUtime=1200.14
/proc/20884/stat : 20884 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194304 17110 0 0 0 119987 27 0 0 25 0 2 0 1121050040 86585344 17096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20884/statm: 21139 17096 83 193 0 20943 0
[pid=20884/tid=20885] ppid=20881 vsize=84556 CPUtime=601.12
/proc/20884/task/20885/stat : 20885 (manysat1.1_stat) R 20881 20881 20593 0 -1 4194368 8425 0 0 0 60098 14 0 0 25 0 2 0 1121050041 86585344 17096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 89912

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 20881 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.14
CPU user time (s): 1199.87
CPU system time (s): 0.27
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 89912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 5
involuntary context switches= 3

runsolver used 0.574912 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 09:17:31
IDJOB=1525922
IDBENCH=70440
IDSOLVER=514
FILE ID=node35/1525922-1238483851
PBS_JOBID= 9061815
Free space on /tmp= 66504 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-S748216286-061.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525922-1238483851/watcher-1525922-1238483851 -o /tmp/evaluation-result-1525922-1238483851/solver-1525922-1238483851 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525922-1238483851.cnf aimd 1

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

MD5SUM BENCH= 2754b3d0d46124bc4b807ae18c388fa5
RANDOM SEED=1294829595

node35.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		: 3000.229
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		: 3000.229
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:       1124560 kB
Buffers:        107488 kB
Cached:         719652 kB
SwapCached:      10144 kB
Active:         296804 kB
Inactive:       542100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1124560 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            78524 kB
Committed_AS:  2774328 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-31 09:27:35