Trace number 1525286

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.08 601.519

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
MD5SUM6ee4600065a8b5657c5266726ecbe863
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.1135
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   33388   101305 |      --       0       --      -- |     --   | -212/505
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 7815   #clauses: 33388   #literals: 101305
0.09/0.11	c CPU time:   0.106983 s
0.09/0.11	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-1525286-1238394122/watcher-1525286-1238394122 -o /tmp/evaluation-result-1525286-1238394122/solver-1525286-1238394122 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525286-1238394122.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 5836
/proc/meminfo: memFree=1786864/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0
/proc/5836/stat : 5836 (manysat.sh) R 5834 5836 5377 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112078138 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5836/statm: 1339 234 194 169 0 50 0
[pid=5837] ppid=5836 vsize=1556 CPUtime=0
/proc/5837/stat : 5837 (SatElite) R 5836 5836 5377 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1112078139 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/5837/statm: 389 277 50 127 0 259 0

[startup+0.0842991 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 5836
/proc/meminfo: memFree=1786864/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112078138 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5836/statm: 1339 235 195 169 0 50 0
[pid=5837] ppid=5836 vsize=4444 CPUtime=0.07
/proc/5837/stat : 5837 (SatElite) R 5836 5836 5377 0 -1 4194304 997 0 0 0 7 0 0 0 19 0 1 0 1112078139 4550656 981 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/5837/statm: 1111 981 68 127 0 981 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9800

[startup+0.101301 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 5836
/proc/meminfo: memFree=1786864/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112078138 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5836/statm: 1339 235 195 169 0 50 0
[pid=5837] ppid=5836 vsize=4444 CPUtime=0.09
/proc/5837/stat : 5837 (SatElite) R 5836 5836 5377 0 -1 4194304 997 0 0 0 9 0 0 0 19 0 1 0 1112078139 4550656 981 1992294400 134512640 135034092 4294956096 18446744073709551615 134566504 0 0 4096 3 0 0 0 17 0 0 0
/proc/5837/statm: 1111 981 68 127 0 981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9800

[startup+0.30133 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 5836
/proc/meminfo: memFree=1786864/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701376 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 5836
/proc/meminfo: memFree=1786864/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50246 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 5840
/proc/meminfo: memFree=1776656/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=23408 CPUtime=2.62
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 2865 0 0 0 260 2 0 0 17 0 2 0 1112078154 23969792 2851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 5852 2851 83 193 0 5656 0
[pid=5839/tid=5840] ppid=5836 vsize=23408 CPUtime=1.27
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 622 0 0 0 127 0 0 0 17 0 2 0 1112078160 23969792 2851 1992294400 134512640 135305190 4294956144 18446744073709551615 134557348 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 28764

[startup+3.10164 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 5840
/proc/meminfo: memFree=1772368/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=28372 CPUtime=5.81
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 4180 0 0 0 577 4 0 0 17 0 2 0 1112078154 29052928 4166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 7093 4166 83 193 0 6897 0
[pid=5839/tid=5840] ppid=5836 vsize=28372 CPUtime=2.88
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 1198 0 0 0 287 1 0 0 17 0 2 0 1112078160 29052928 4166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 33728

[startup+6.30199 s]
/proc/loadavg: 1.15 1.03 1.10 3/67 5840
/proc/meminfo: memFree=1763224/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=37532 CPUtime=12.19
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 6307 0 0 0 1213 6 0 0 17 0 2 0 1112078154 38432768 6293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 9383 6293 83 193 0 9187 0
[pid=5839/tid=5840] ppid=5836 vsize=37532 CPUtime=6.08
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 2198 0 0 0 606 2 0 0 17 0 2 0 1112078160 38432768 6293 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 42888

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 1.10 3/67 5840
/proc/meminfo: memFree=1754592/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=43148 CPUtime=24.96
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 7811 0 0 0 2487 9 0 0 17 0 2 0 1112078154 44183552 7797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 10787 7797 83 193 0 10591 0
[pid=5839/tid=5840] ppid=5836 vsize=43148 CPUtime=12.47
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 2857 0 0 0 1244 3 0 0 17 0 2 0 1112078160 44183552 7797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 48504

[startup+25.5021 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 5840
/proc/meminfo: memFree=1733536/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=64664 CPUtime=50.5
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 13086 0 0 0 5034 16 0 0 18 0 2 0 1112078154 66215936 13072 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 16166 13072 83 193 0 15970 0
[pid=5839/tid=5840] ppid=5836 vsize=64664 CPUtime=25.26
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 5397 0 0 0 2520 6 0 0 17 0 2 0 1112078160 66215936 13072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 70020

[startup+51.1017 s]
/proc/loadavg: 1.60 1.17 1.14 3/67 5840
/proc/meminfo: memFree=1727520/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=70012 CPUtime=101.58
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 14630 0 0 0 10138 20 0 0 17 0 2 0 1112078154 71692288 14616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 17503 14616 83 193 0 17307 0
[pid=5839/tid=5840] ppid=5836 vsize=70012 CPUtime=50.79
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 6163 0 0 0 5071 8 0 0 18 0 2 0 1112078160 71692288 14616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 75368

[startup+102.305 s]
/proc/loadavg: 1.82 1.29 1.18 3/67 5840
/proc/meminfo: memFree=1706976/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=90720 CPUtime=203.75
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 19683 0 0 0 20345 30 0 0 17 0 2 0 1112078154 92897280 19669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 22680 19669 83 193 0 22484 0
[pid=5839/tid=5840] ppid=5836 vsize=90720 CPUtime=101.77
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 8625 0 0 0 10164 13 0 0 17 0 2 0 1112078160 92897280 19669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.89
Current children cumulated vsize (KiB) 96076

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.23 3/67 5840
/proc/meminfo: memFree=1685920/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=111780 CPUtime=323.48
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 25003 0 0 0 32307 41 0 0 22 0 2 0 1112078154 114462720 24989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 27945 24989 83 193 0 27749 0
[pid=5839/tid=5840] ppid=5836 vsize=111780 CPUtime=161.53
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 11629 0 0 0 16133 20 0 0 18 0 2 0 1112078160 114462720 24989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 117136

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.27 3/67 5840
/proc/meminfo: memFree=1660704/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=137084 CPUtime=443.21
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 31255 0 0 0 44268 53 0 0 17 0 2 0 1112078154 140374016 31241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 34271 31241 83 193 0 34075 0
[pid=5839/tid=5840] ppid=5836 vsize=137084 CPUtime=221.28
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 14848 0 0 0 22101 27 0 0 21 0 2 0 1112078160 140374016 31241 1992294400 134512640 135305190 4294956144 18446744073709551615 134541973 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 142440

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.32 3/67 5840
/proc/meminfo: memFree=1647136/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=150804 CPUtime=562.95
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 34652 0 0 0 56235 60 0 0 18 0 2 0 1112078154 154423296 34638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 37701 34638 83 193 0 37505 0
[pid=5839/tid=5840] ppid=5836 vsize=150804 CPUtime=281.04
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 16337 0 0 0 28073 31 0 0 18 0 2 0 1112078160 154423296 34638 1992294400 134512640 135305190 4294956144 18446744073709551615 134530633 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.09
Current children cumulated vsize (KiB) 156160

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.36 3/67 5840
/proc/meminfo: memFree=1631136/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=166552 CPUtime=682.69
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 38632 0 0 0 68200 69 0 0 22 0 2 0 1112078154 170549248 38618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 41638 38618 83 193 0 41442 0
[pid=5839/tid=5840] ppid=5836 vsize=166552 CPUtime=340.79
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 18005 0 0 0 34046 33 0 0 17 0 2 0 1112078160 170549248 38618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.83
Current children cumulated vsize (KiB) 171908

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 5840
/proc/meminfo: memFree=1621600/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=175784 CPUtime=802.41
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 41009 0 0 0 80167 74 0 0 25 0 2 0 1112078154 180002816 40995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 43946 40995 83 193 0 43750 0
[pid=5839/tid=5840] ppid=5836 vsize=175784 CPUtime=400.54
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 18826 0 0 0 40019 35 0 0 18 0 2 0 1112078160 180002816 40995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.55
Current children cumulated vsize (KiB) 181140

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.43 3/67 5840
/proc/meminfo: memFree=1614624/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=183220 CPUtime=922.15
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 42792 0 0 0 92136 79 0 0 21 0 2 0 1112078154 187617280 42778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 45805 42778 83 193 0 45609 0
[pid=5839/tid=5840] ppid=5836 vsize=183220 CPUtime=460.3
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 19183 0 0 0 45994 36 0 0 16 0 2 0 1112078160 187617280 42778 1992294400 134512640 135305190 4294956144 18446744073709551615 134530702 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.29
Current children cumulated vsize (KiB) 188576

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 5840
/proc/meminfo: memFree=1599584/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=197892 CPUtime=1041.88
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 46485 0 0 0 104102 86 0 0 23 0 2 0 1112078154 202641408 46471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 49473 46471 83 193 0 49277 0
[pid=5839/tid=5840] ppid=5836 vsize=197892 CPUtime=520.05
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 20547 0 0 0 51965 40 0 0 25 0 2 0 1112078160 202641408 46471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 203248

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 5840
/proc/meminfo: memFree=1590752/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=207664 CPUtime=1161.63
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 48697 0 0 0 116071 92 0 0 17 0 2 0 1112078154 212647936 48683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 51916 48683 83 193 0 51720 0
[pid=5839/tid=5840] ppid=5836 vsize=207664 CPUtime=579.81
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 22174 0 0 0 57936 45 0 0 17 0 2 0 1112078160 212647936 48683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 213020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 5840
/proc/meminfo: memFree=1590176/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=207664 CPUtime=1199.94
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 48836 0 0 0 119902 92 0 0 25 0 2 0 1112078154 212647936 48822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 51916 48822 83 193 0 51720 0
[pid=5839/tid=5840] ppid=5836 vsize=207664 CPUtime=598.93
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 22191 0 0 0 59848 45 0 0 25 0 2 0 1112078160 212647936 48822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 213020

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 5840
/proc/meminfo: memFree=1590176/2055920 swapFree=4178540/4192956
[pid=5836] ppid=5834 vsize=5356 CPUtime=0.14
/proc/5836/stat : 5836 (manysat.sh) S 5834 5836 5377 0 -1 4194304 312 1068 0 0 0 0 14 0 16 0 1 0 1112078138 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5836/statm: 1339 238 195 169 0 50 0
[pid=5839] ppid=5836 vsize=207664 CPUtime=1199.94
/proc/5839/stat : 5839 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194304 48836 0 0 0 119902 92 0 0 25 0 2 0 1112078154 212647936 48822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5839/statm: 51916 48822 83 193 0 51720 0
[pid=5839/tid=5840] ppid=5836 vsize=207664 CPUtime=598.93
/proc/5839/task/5840/stat : 5840 (manysat1.1_stat) R 5836 5836 5377 0 -1 4194368 22191 0 0 0 59848 45 0 0 25 0 2 0 1112078160 212647936 48822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 213020

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5836 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=146977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.155975
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.08
CPU user time (s): 1199.16
CPU system time (s): 0.92
CPU usage (%): 199.508
Max. virtual memory (cumulated for all children) (KiB): 213020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.146977
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1380
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 0.577912 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 08:22:02
IDJOB=1525286
IDBENCH=70313
IDSOLVER=513
FILE ID=node19/1525286-1238394122
PBS_JOBID= 9061325
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525286-1238394122/watcher-1525286-1238394122 -o /tmp/evaluation-result-1525286-1238394122/solver-1525286-1238394122 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525286-1238394122.cnf aimd 0

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

MD5SUM BENCH= 6ee4600065a8b5657c5266726ecbe863
RANDOM SEED=614917294

node19.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		: 3000.235
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		: 3000.235
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:       1787344 kB
Buffers:         52012 kB
Cached:         128772 kB
SwapCached:       8188 kB
Active:          37276 kB
Inactive:       153484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787344 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            63860 kB
Committed_AS:  2985732 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= 66400 MiB
End job on node19 at 2009-03-30 08:32:06