Trace number 1526103

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) 1200.17 601.723

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1818347447-078.cnf
MD5SUM16e4b9d806035068b91886cd39d11cb8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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-1526103-1238485894/watcher-1526103-1238485894 -o /tmp/evaluation-result-1526103-1238485894/solver-1526103-1238485894 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526103-1238485894.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: 1.00 1.00 1.03 3/68 19172
/proc/meminfo: memFree=1523152/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0
/proc/19172/stat : 19172 (manysat.sh) R 19170 19172 19073 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121250950 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19172/statm: 1339 234 194 169 0 50 0
[pid=19173] ppid=19172 vsize=824 CPUtime=0
/proc/19173/stat : 19173 (SatElite) R 19172 19172 19073 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 1121250951 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/19173/statm: 206 95 50 127 0 76 0

[startup+0.00761791 s]
/proc/loadavg: 1.00 1.00 1.03 3/68 19172
/proc/meminfo: memFree=1523152/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121250950 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19172/statm: 1339 235 195 169 0 50 0
[pid=19173] ppid=19172 vsize=824 CPUtime=0
/proc/19173/stat : 19173 (SatElite) R 19172 19172 19073 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1121250951 843776 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/19173/statm: 206 125 50 127 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6180

[startup+0.10163 s]
/proc/loadavg: 1.00 1.00 1.03 3/68 19172
/proc/meminfo: memFree=1523152/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.30165 s]
/proc/loadavg: 1.00 1.00 1.03 3/68 19172
/proc/meminfo: memFree=1523152/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701687 s]
/proc/loadavg: 1.00 1.00 1.03 3/68 19172
/proc/meminfo: memFree=1523152/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 1.08 1.02 1.03 3/71 19176
/proc/meminfo: memFree=1518648/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=16716 CPUtime=2.92
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 1235 0 0 0 292 0 0 0 16 0 2 0 1121250953 17117184 1221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 4179 1221 83 193 0 3983 0
[pid=19175/tid=19176] ppid=19172 vsize=16716 CPUtime=1.45
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 513 0 0 0 145 0 0 0 20 0 2 0 1121250954 17117184 1221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22072

[startup+3.10193 s]
/proc/loadavg: 1.08 1.02 1.03 3/71 19176
/proc/meminfo: memFree=1516408/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=19744 CPUtime=6.12
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 1928 0 0 0 611 1 0 0 17 0 2 0 1121250953 20217856 1914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 4936 1914 83 193 0 4740 0
[pid=19175/tid=19176] ppid=19172 vsize=19744 CPUtime=3.05
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 892 0 0 0 305 0 0 0 18 0 2 0 1121250954 20217856 1914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25100

[startup+6.30225 s]
/proc/loadavg: 1.08 1.02 1.03 3/71 19176
/proc/meminfo: memFree=1512248/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=23424 CPUtime=12.5
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 2813 0 0 0 1249 1 0 0 18 0 2 0 1121250953 23986176 2799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 5856 2799 83 193 0 5660 0
[pid=19175/tid=19176] ppid=19172 vsize=23424 CPUtime=6.25
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 1284 0 0 0 625 0 0 0 20 0 2 0 1121250954 23986176 2799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 28780

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.04 3/71 19176
/proc/meminfo: memFree=1506872/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=28772 CPUtime=25.26
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 4073 0 0 0 2523 3 0 0 17 0 2 0 1121250953 29462528 4059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 7193 4059 83 193 0 6997 0
[pid=19175/tid=19176] ppid=19172 vsize=28772 CPUtime=12.65
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 1952 0 0 0 1264 1 0 0 25 0 2 0 1121250954 29462528 4059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 34128

[startup+25.5021 s]
/proc/loadavg: 1.34 1.08 1.05 3/71 19176
/proc/meminfo: memFree=1500088/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=36320 CPUtime=50.79
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 5666 0 0 0 5074 5 0 0 25 0 2 0 1121250953 37191680 5652 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 9080 5652 83 193 0 8884 0
[pid=19175/tid=19176] ppid=19172 vsize=36320 CPUtime=25.44
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 2691 0 0 0 2541 3 0 0 25 0 2 0 1121250954 37191680 5652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 41676

[startup+51.1027 s]
/proc/loadavg: 1.56 1.15 1.07 3/71 19176
/proc/meminfo: memFree=1495352/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=40416 CPUtime=101.85
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 6847 0 0 0 10179 6 0 0 23 0 2 0 1121250953 41385984 6833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 10104 6833 83 193 0 9908 0
[pid=19175/tid=19176] ppid=19172 vsize=40416 CPUtime=51.02
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 3287 0 0 0 5099 3 0 0 25 0 2 0 1121250954 41385984 6833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 45772

[startup+102.308 s]
/proc/loadavg: 1.82 1.29 1.12 3/71 19176
/proc/meminfo: memFree=1486264/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=50624 CPUtime=203.99
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 9143 0 0 0 20388 11 0 0 25 0 2 0 1121250953 51838976 9129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 12656 9129 83 193 0 12460 0
[pid=19175/tid=19176] ppid=19172 vsize=50624 CPUtime=102.21
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 4516 0 0 0 10215 6 0 0 25 0 2 0 1121250954 51838976 9129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 55980

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.18 3/71 19176
/proc/meminfo: memFree=1474744/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=63160 CPUtime=323.67
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 12000 0 0 0 32349 18 0 0 25 0 2 0 1121250953 64675840 11986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 15790 11986 83 193 0 15594 0
[pid=19175/tid=19176] ppid=19172 vsize=63160 CPUtime=162.18
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 6229 0 0 0 16209 9 0 0 25 0 2 0 1121250954 64675840 11986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 68516

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.22 3/71 19176
/proc/meminfo: memFree=1464056/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=74144 CPUtime=443.36
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 14664 0 0 0 44312 24 0 0 25 0 2 0 1121250953 75923456 14650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 18536 14650 83 193 0 18340 0
[pid=19175/tid=19176] ppid=19172 vsize=74144 CPUtime=222.16
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 7686 0 0 0 22203 13 0 0 25 0 2 0 1121250954 75923456 14650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 79500

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.27 3/71 19176
/proc/meminfo: memFree=1458040/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=81160 CPUtime=563.05
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 16211 0 0 0 56276 29 0 0 25 0 2 0 1121250953 83107840 16197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 20290 16197 83 193 0 20094 0
[pid=19175/tid=19176] ppid=19172 vsize=81160 CPUtime=282.13
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 8166 0 0 0 28198 15 0 0 18 0 2 0 1121250954 83107840 16197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 86516

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.31 3/71 19176
/proc/meminfo: memFree=1450488/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=89092 CPUtime=682.73
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 18045 0 0 0 68239 34 0 0 25 0 2 0 1121250953 91230208 18031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 22273 18031 83 193 0 22077 0
[pid=19175/tid=19176] ppid=19172 vsize=89092 CPUtime=342.11
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 9321 0 0 0 34193 18 0 0 25 0 2 0 1121250954 91230208 18031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 94448

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.35 3/71 19176
/proc/meminfo: memFree=1448248/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=92060 CPUtime=802.42
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 18644 0 0 0 80206 36 0 0 20 0 2 0 1121250953 94269440 18630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 23015 18630 83 193 0 22819 0
[pid=19175/tid=19176] ppid=19172 vsize=92060 CPUtime=402.09
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 9483 0 0 0 40190 19 0 0 25 0 2 0 1121250954 94269440 18630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 97416

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.39 3/71 19176
/proc/meminfo: memFree=1434424/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=105228 CPUtime=922.1
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 22075 0 0 0 92166 44 0 0 17 0 2 0 1121250953 107753472 22061 1992294400 134512640 135305190 4294956144 18446744073709551615 134538543 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 26307 22061 83 193 0 26111 0
[pid=19175/tid=19176] ppid=19172 vsize=105228 CPUtime=462.06
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 11014 0 0 0 46184 22 0 0 25 0 2 0 1121250954 107753472 22061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 110584

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.43 3/71 19176
/proc/meminfo: memFree=1430968/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=109080 CPUtime=1041.79
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 22909 0 0 0 104131 48 0 0 25 0 2 0 1121250953 111697920 22895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19175/statm: 27270 22895 83 193 0 27074 0
[pid=19175/tid=19176] ppid=19172 vsize=109080 CPUtime=522.04
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 11844 0 0 0 52179 25 0 0 17 0 2 0 1121250954 111697920 22895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 114436

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.46 3/71 19182
/proc/meminfo: memFree=1429624/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=110448 CPUtime=1161.44
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 23201 0 0 0 116095 49 0 0 19 0 2 0 1121250953 113098752 23187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19175/statm: 27612 23187 83 193 0 27416 0
[pid=19175/tid=19176] ppid=19172 vsize=110448 CPUtime=581.96
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 11870 0 0 0 58170 26 0 0 25 0 2 0 1121250954 113098752 23187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 115804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.47 3/71 19182
/proc/meminfo: memFree=1429048/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=111456 CPUtime=1200.16
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 23399 0 0 0 119966 50 0 0 25 0 2 0 1121250953 114130944 23385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19175/statm: 27864 23385 83 193 0 27668 0
[pid=19175/tid=19176] ppid=19172 vsize=111456 CPUtime=601.26
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 11899 0 0 0 60100 26 0 0 25 0 2 0 1121250954 114130944 23385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 116812

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.47 3/71 19182
/proc/meminfo: memFree=1429048/2055920 swapFree=4175244/4192956
[pid=19172] ppid=19170 vsize=5356 CPUtime=0.01
/proc/19172/stat : 19172 (manysat.sh) S 19170 19172 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121250950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19172/statm: 1339 238 195 169 0 50 0
[pid=19175] ppid=19172 vsize=111456 CPUtime=1200.16
/proc/19175/stat : 19175 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194304 23399 0 0 0 119966 50 0 0 25 0 2 0 1121250953 114130944 23385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19175/statm: 27864 23385 83 193 0 27668 0
[pid=19175/tid=19176] ppid=19172 vsize=111456 CPUtime=601.26
/proc/19175/task/19176/stat : 19176 (manysat1.1_stat) R 19172 19172 19073 0 -1 4194368 11899 0 0 0 60100 26 0 0 25 0 2 0 1121250954 114130944 23385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 116812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19172 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.023995
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.17
CPU user time (s): 1199.67
CPU system time (s): 0.5
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 116812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 546
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= 2

runsolver used 0.902862 second user time and 1.84572 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 09:51:34
IDJOB=1526103
IDBENCH=70476
IDSOLVER=515
FILE ID=node60/1526103-1238485894
PBS_JOBID= 9061872
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1818347447-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526103-1238485894/watcher-1526103-1238485894 -o /tmp/evaluation-result-1526103-1238485894/solver-1526103-1238485894 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526103-1238485894.cnf aimd 2

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

MD5SUM BENCH= 16e4b9d806035068b91886cd39d11cb8
RANDOM SEED=612850292

node60.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		: 3000.202
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		: 3000.202
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:       1523696 kB
Buffers:         92328 kB
Cached:         348628 kB
SwapCached:      11040 kB
Active:         175384 kB
Inactive:       278724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523696 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            63752 kB
Committed_AS:  3321592 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 10:01:37