Trace number 1525723

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 2/2009-03-20? (TO) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1420449214-092.cnf
MD5SUM320f330386aa57359f97f15f784cbd07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark726.985
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:   0.001999 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-1525723-1238481537/watcher-1525723-1238481537 -o /tmp/evaluation-result-1525723-1238481537/solver-1525723-1238481537 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525723-1238481537.cnf aimd 2 

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: 0.92 0.98 0.99 3/64 24535
/proc/meminfo: memFree=1594024/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120820768 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 235 195 169 0 50 0
[pid=24536] ppid=24535 vsize=824 CPUtime=0
/proc/24536/stat : 24536 (SatElite) R 24535 24535 24040 0 -1 4194304 112 0 0 0 0 0 0 0 19 0 1 0 1120820769 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24536/statm: 206 100 50 127 0 76 0

[startup+0.0967871 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24535
/proc/meminfo: memFree=1594024/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101786 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24535
/proc/meminfo: memFree=1594024/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301808 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24535
/proc/meminfo: memFree=1594024/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701851 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24535
/proc/meminfo: memFree=1594024/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 24539
/proc/meminfo: memFree=1591056/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=17040 CPUtime=2.96
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 1059 0 0 0 296 0 0 0 17 0 2 0 1120820769 17448960 1045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 4260 1045 83 193 0 4064 0
[pid=24538/tid=24539] ppid=24535 vsize=17040 CPUtime=1.48
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 491 0 0 0 148 0 0 0 19 0 2 0 1120820770 17448960 1045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22396

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 24539
/proc/meminfo: memFree=1588752/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=19532 CPUtime=6.15
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 1646 0 0 0 614 1 0 0 17 0 2 0 1120820769 20000768 1632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 4883 1632 83 193 0 4687 0
[pid=24538/tid=24539] ppid=24535 vsize=19532 CPUtime=3.07
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 777 0 0 0 307 0 0 0 16 0 2 0 1120820770 20000768 1632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24888

[startup+6.30245 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 24539
/proc/meminfo: memFree=1583056/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=23392 CPUtime=12.54
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 2784 0 0 0 1252 2 0 0 17 0 2 0 1120820769 23953408 2770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 5848 2770 83 193 0 5652 0
[pid=24538/tid=24539] ppid=24535 vsize=23392 CPUtime=6.27
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 1258 0 0 0 627 0 0 0 23 0 2 0 1120820770 23953408 2770 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28748

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 24539
/proc/meminfo: memFree=1578640/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=28788 CPUtime=25.31
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 3892 0 0 0 2528 3 0 0 16 0 2 0 1120820769 29478912 3878 1992294400 134512640 135305190 4294956144 18446744073709551615 134834382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 7197 3878 83 193 0 7001 0
[pid=24538/tid=24539] ppid=24535 vsize=28788 CPUtime=12.67
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 1704 0 0 0 1266 1 0 0 25 0 2 0 1120820770 29478912 3878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 34144

[startup+25.5015 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 24539
/proc/meminfo: memFree=1574608/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=32984 CPUtime=50.85
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 4817 0 0 0 5080 5 0 0 21 0 2 0 1120820769 33775616 4803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 8246 4803 83 193 0 8050 0
[pid=24538/tid=24539] ppid=24535 vsize=32984 CPUtime=25.46
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 2166 0 0 0 2545 1 0 0 25 0 2 0 1120820770 33775616 4803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 38340

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 24539
/proc/meminfo: memFree=1568720/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=38456 CPUtime=101.94
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 6300 0 0 0 10186 8 0 0 19 0 2 0 1120820769 39378944 6286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 9614 6286 83 193 0 9418 0
[pid=24538/tid=24539] ppid=24535 vsize=38456 CPUtime=51.04
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 2732 0 0 0 5101 3 0 0 25 0 2 0 1120820770 39378944 6286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 43812

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 24539
/proc/meminfo: memFree=1560400/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=46748 CPUtime=204.12
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 8343 0 0 0 20400 12 0 0 25 0 2 0 1120820769 47869952 8329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 11687 8329 83 193 0 11491 0
[pid=24538/tid=24539] ppid=24535 vsize=46748 CPUtime=102.23
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 3846 0 0 0 10218 5 0 0 25 0 2 0 1120820770 47869952 8329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 52104

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 24539
/proc/meminfo: memFree=1553040/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=54724 CPUtime=323.85
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 10197 0 0 0 32370 15 0 0 25 0 2 0 1120820769 56037376 10183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 13681 10183 83 193 0 13485 0
[pid=24538/tid=24539] ppid=24535 vsize=54724 CPUtime=162.2
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 5117 0 0 0 16213 7 0 0 25 0 2 0 1120820770 56037376 10183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 60080

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 24541
/proc/meminfo: memFree=1547600/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=60784 CPUtime=443.58
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 11516 0 0 0 44340 18 0 0 19 0 2 0 1120820769 62242816 11502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 15196 11502 83 193 0 15000 0
[pid=24538/tid=24539] ppid=24535 vsize=60784 CPUtime=222.17
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 5757 0 0 0 22208 9 0 0 25 0 2 0 1120820770 62242816 11502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 66140

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 24541
/proc/meminfo: memFree=1543056/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=65476 CPUtime=563.32
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 12681 0 0 0 56311 21 0 0 16 0 2 0 1120820769 67047424 12667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 16369 12667 83 193 0 16173 0
[pid=24538/tid=24539] ppid=24535 vsize=65476 CPUtime=282.15
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 6339 0 0 0 28204 11 0 0 25 0 2 0 1120820770 67047424 12667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 70832

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 24541
/proc/meminfo: memFree=1537040/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=71456 CPUtime=683.06
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 14160 0 0 0 68281 25 0 0 25 0 2 0 1120820769 73170944 14146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 17864 14146 83 193 0 17668 0
[pid=24538/tid=24539] ppid=24535 vsize=71456 CPUtime=342.12
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 7119 0 0 0 34200 12 0 0 25 0 2 0 1120820770 73170944 14146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 76812

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 24541
/proc/meminfo: memFree=1533264/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=75628 CPUtime=802.79
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 15089 0 0 0 80252 27 0 0 25 0 2 0 1120820769 77443072 15075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 18907 15075 83 193 0 18711 0
[pid=24538/tid=24539] ppid=24535 vsize=75628 CPUtime=402.1
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 7595 0 0 0 40197 13 0 0 25 0 2 0 1120820770 77443072 15075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 80984

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 24541
/proc/meminfo: memFree=1528272/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=82172 CPUtime=922.54
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 16377 0 0 0 92224 30 0 0 25 0 2 0 1120820769 84144128 16363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 20543 16363 83 193 0 20347 0
[pid=24538/tid=24539] ppid=24535 vsize=82172 CPUtime=462.08
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 8122 0 0 0 46193 15 0 0 25 0 2 0 1120820770 84144128 16363 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) 87528

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 24541
/proc/meminfo: memFree=1523088/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=86204 CPUtime=1042.28
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 17658 0 0 0 104196 32 0 0 25 0 2 0 1120820769 88272896 17644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 21551 17644 83 193 0 21355 0
[pid=24538/tid=24539] ppid=24535 vsize=86204 CPUtime=522.06
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 9021 0 0 0 52189 17 0 0 18 0 2 0 1120820770 88272896 17644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 91560

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 24541
/proc/meminfo: memFree=1521936/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=88136 CPUtime=1162.01
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 17898 0 0 0 116168 33 0 0 25 0 2 0 1120820769 90251264 17884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 22034 17884 83 193 0 21838 0
[pid=24538/tid=24539] ppid=24535 vsize=88136 CPUtime=582.03
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 9051 0 0 0 58186 17 0 0 25 0 2 0 1120820770 90251264 17884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 93492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 24541
/proc/meminfo: memFree=1520784/2055920 swapFree=4174972/4192956
[pid=24535] ppid=24533 vsize=5356 CPUtime=0
/proc/24535/stat : 24535 (manysat.sh) S 24533 24535 24040 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120820768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24535/statm: 1339 238 195 169 0 50 0
[pid=24538] ppid=24535 vsize=89412 CPUtime=1200.14
/proc/24538/stat : 24538 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194304 18216 0 0 0 119980 34 0 0 25 0 2 0 1120820769 91557888 18202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24538/statm: 22353 18202 83 193 0 22157 0
[pid=24538/tid=24539] ppid=24535 vsize=89412 CPUtime=601.13
/proc/24538/task/24539/stat : 24539 (manysat1.1_stat) R 24535 24535 24040 0 -1 4194368 9124 0 0 0 60096 17 0 0 25 0 2 0 1120820770 91557888 18202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 94768

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 24535 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.14
CPU user time (s): 1199.8
CPU system time (s): 0.34
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 94768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.554915 second user time and 1.64175 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-31 08:38:57
IDJOB=1525723
IDBENCH=70400
IDSOLVER=515
FILE ID=node7/1525723-1238481537
PBS_JOBID= 9061785
Free space on /tmp= 65660 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1420449214-092.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525723-1238481537/watcher-1525723-1238481537 -o /tmp/evaluation-result-1525723-1238481537/solver-1525723-1238481537 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525723-1238481537.cnf aimd 2

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

MD5SUM BENCH= 320f330386aa57359f97f15f784cbd07
RANDOM SEED=2140879323

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1594568 kB
Buffers:         93484 kB
Cached:         272168 kB
SwapCached:      11884 kB
Active:         168916 kB
Inactive:       210112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594568 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          19120 kB
Slab:            68348 kB
Committed_AS:  2976968 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-31 08:49:00