Trace number 1525783

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) 1200.01 601.119

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
MD5SUMb980518c5f881f8ca0028e115c3772e4
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525783-1238482239/watcher-1525783-1238482239 -o /tmp/evaluation-result-1525783-1238482239/solver-1525783-1238482239 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525783-1238482239.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: 0.99 0.97 0.98 3/64 29915
/proc/meminfo: memFree=1684088/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) R 29913 29915 29682 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120890373 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29915/statm: 1339 234 194 169 0 50 0
[pid=29916] ppid=29915 vsize=824 CPUtime=0
/proc/29916/stat : 29916 (SatElite) R 29915 29915 29682 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1120890373 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29916/statm: 206 97 50 127 0 76 0

[startup+0.073852 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29915
/proc/meminfo: memFree=1684088/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.107171 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29915
/proc/meminfo: memFree=1684088/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302056 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29915
/proc/meminfo: memFree=1684088/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702944 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29915
/proc/meminfo: memFree=1684088/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.98 3/67 29919
/proc/meminfo: memFree=1681056/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=16152 CPUtime=2.96
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 1056 0 0 0 295 1 0 0 17 0 2 0 1120890374 16539648 1042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 4038 1042 83 193 0 3842 0
[pid=29918/tid=29919] ppid=29915 vsize=16152 CPUtime=1.47
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 447 0 0 0 147 0 0 0 18 0 2 0 1120890374 16539648 1042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21508

[startup+3.10128 s]
/proc/loadavg: 0.99 0.97 0.98 3/67 29919
/proc/meminfo: memFree=1678496/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=19916 CPUtime=6.16
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 1709 0 0 0 614 2 0 0 17 0 2 0 1120890374 20393984 1695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 4979 1695 83 193 0 4783 0
[pid=29918/tid=29919] ppid=29915 vsize=19916 CPUtime=3.07
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 792 0 0 0 306 1 0 0 17 0 2 0 1120890374 20393984 1695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25272

[startup+6.30139 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 29919
/proc/meminfo: memFree=1673120/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=24640 CPUtime=12.54
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 2827 0 0 0 1252 2 0 0 18 0 2 0 1120890374 25231360 2813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 6160 2813 83 193 0 5964 0
[pid=29918/tid=29919] ppid=29915 vsize=24640 CPUtime=6.27
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 1344 0 0 0 626 1 0 0 25 0 2 0 1120890374 25231360 2813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29996

[startup+12.7016 s]
/proc/loadavg: 1.15 1.00 0.99 3/67 29919
/proc/meminfo: memFree=1668640/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=28476 CPUtime=25.32
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 3862 0 0 0 2528 4 0 0 19 0 2 0 1120890374 29159424 3848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 7119 3848 83 193 0 6923 0
[pid=29918/tid=29919] ppid=29915 vsize=28476 CPUtime=12.67
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 1847 0 0 0 1266 1 0 0 25 0 2 0 1120890374 29159424 3848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 33832

[startup+25.502 s]
/proc/loadavg: 1.34 1.05 1.01 3/67 29919
/proc/meminfo: memFree=1664032/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=33192 CPUtime=50.87
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 5000 0 0 0 5082 5 0 0 20 0 2 0 1120890374 33988608 4986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 8298 4986 83 193 0 8102 0
[pid=29918/tid=29919] ppid=29915 vsize=33192 CPUtime=25.47
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 2387 0 0 0 2545 2 0 0 25 0 2 0 1120890374 33988608 4986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 38548

[startup+51.1028 s]
/proc/loadavg: 1.56 1.13 1.03 3/67 29919
/proc/meminfo: memFree=1658464/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=39340 CPUtime=101.98
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 6335 0 0 0 10190 8 0 0 25 0 2 0 1120890374 40284160 6321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 9835 6321 83 193 0 9639 0
[pid=29918/tid=29919] ppid=29915 vsize=39340 CPUtime=51.07
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 3041 0 0 0 5103 4 0 0 25 0 2 0 1120890374 40284160 6321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 44696

[startup+102.306 s]
/proc/loadavg: 1.81 1.26 1.08 3/67 29919
/proc/meminfo: memFree=1650144/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=46852 CPUtime=204.19
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 8396 0 0 0 20408 11 0 0 25 0 2 0 1120890374 47976448 8382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 11713 8382 83 193 0 11517 0
[pid=29918/tid=29919] ppid=29915 vsize=46852 CPUtime=102.26
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 3983 0 0 0 10221 5 0 0 25 0 2 0 1120890374 47976448 8382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.19
Current children cumulated vsize (KiB) 52208

[startup+162.303 s]
/proc/loadavg: 1.93 1.39 1.14 3/67 29919
/proc/meminfo: memFree=1644000/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=53440 CPUtime=323.96
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 9912 0 0 0 32383 13 0 0 25 0 2 0 1120890374 54722560 9898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 13360 9898 83 193 0 13164 0
[pid=29918/tid=29919] ppid=29915 vsize=53440 CPUtime=162.26
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 4836 0 0 0 16220 6 0 0 25 0 2 0 1120890374 54722560 9898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.96
Current children cumulated vsize (KiB) 58796

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 29919
/proc/meminfo: memFree=1635680/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=62500 CPUtime=443.74
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 12016 0 0 0 44357 17 0 0 25 0 2 0 1120890374 64000000 12002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 15625 12002 83 193 0 15429 0
[pid=29918/tid=29919] ppid=29915 vsize=62500 CPUtime=222.25
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 5944 0 0 0 22216 9 0 0 18 0 2 0 1120890374 64000000 12002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.74
Current children cumulated vsize (KiB) 67856

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 29919
/proc/meminfo: memFree=1631072/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=67188 CPUtime=563.53
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 13199 0 0 0 56333 20 0 0 25 0 2 0 1120890374 68800512 13185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 16797 13185 83 193 0 16601 0
[pid=29918/tid=29919] ppid=29915 vsize=67188 CPUtime=282.25
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 6472 0 0 0 28215 10 0 0 25 0 2 0 1120890374 68800512 13185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.53
Current children cumulated vsize (KiB) 72544

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.28 3/67 29919
/proc/meminfo: memFree=1626528/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=70960 CPUtime=683.31
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 14286 0 0 0 68309 22 0 0 25 0 2 0 1120890374 72663040 14272 1992294400 134512640 135305190 4294956144 18446744073709551615 134558410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 17740 14272 83 193 0 17544 0
[pid=29918/tid=29919] ppid=29915 vsize=70960 CPUtime=342.25
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 7035 0 0 0 34214 11 0 0 25 0 2 0 1120890374 72663040 14272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.31
Current children cumulated vsize (KiB) 76316

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.32 3/67 29919
/proc/meminfo: memFree=1619936/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=77560 CPUtime=803.1
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 15939 0 0 0 80285 25 0 0 25 0 2 0 1120890374 79421440 15925 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 19390 15925 83 193 0 19194 0
[pid=29918/tid=29919] ppid=29915 vsize=77560 CPUtime=402.25
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 7853 0 0 0 40212 13 0 0 25 0 2 0 1120890374 79421440 15925 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 803.1
Current children cumulated vsize (KiB) 82916

[startup+462.303 s]
/proc/loadavg: 2.07 1.78 1.37 3/67 29919
/proc/meminfo: memFree=1613088/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=85672 CPUtime=922.9
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 17649 0 0 0 92261 29 0 0 25 0 2 0 1120890374 87728128 17635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 21418 17635 83 193 0 21222 0
[pid=29918/tid=29919] ppid=29915 vsize=85672 CPUtime=462.25
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 8989 0 0 0 46210 15 0 0 25 0 2 0 1120890374 87728128 17635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.9
Current children cumulated vsize (KiB) 91028

[startup+522.303 s]
/proc/loadavg: 2.06 1.83 1.41 3/67 29919
/proc/meminfo: memFree=1612320/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=87528 CPUtime=1042.69
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 17832 0 0 0 104239 30 0 0 25 0 2 0 1120890374 89628672 17818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 21882 17818 83 193 0 21686 0
[pid=29918/tid=29919] ppid=29915 vsize=87528 CPUtime=522.25
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 9023 0 0 0 52210 15 0 0 25 0 2 0 1120890374 89628672 17818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.69
Current children cumulated vsize (KiB) 92884

[startup+582.302 s]
/proc/loadavg: 2.02 1.86 1.44 3/67 29919
/proc/meminfo: memFree=1610272/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=89612 CPUtime=1162.47
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 18377 0 0 0 116216 31 0 0 25 0 2 0 1120890374 91762688 18363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 22403 18363 83 193 0 22207 0
[pid=29918/tid=29919] ppid=29915 vsize=89612 CPUtime=582.24
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 9225 0 0 0 58209 15 0 0 25 0 2 0 1120890374 91762688 18363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.47
Current children cumulated vsize (KiB) 94968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.102 s]
/proc/loadavg: 2.01 1.87 1.46 3/67 29919
/proc/meminfo: memFree=1607200/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=92860 CPUtime=1200.01
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 19114 0 0 0 119969 32 0 0 25 0 2 0 1120890374 95088640 19100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 23215 19100 83 193 0 23019 0
[pid=29918/tid=29919] ppid=29915 vsize=92860 CPUtime=601.06
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 9544 0 0 0 60090 16 0 0 25 0 2 0 1120890374 95088640 19100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 98216

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

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

[startup+601.102 s]
/proc/loadavg: 2.01 1.87 1.46 3/67 29919
/proc/meminfo: memFree=1607200/2055920 swapFree=4178252/4192956
[pid=29915] ppid=29913 vsize=5356 CPUtime=0
/proc/29915/stat : 29915 (manysat.sh) S 29913 29915 29682 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120890373 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29915/statm: 1339 238 195 169 0 50 0
[pid=29918] ppid=29915 vsize=92860 CPUtime=1200.01
/proc/29918/stat : 29918 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194304 19114 0 0 0 119969 32 0 0 25 0 2 0 1120890374 95088640 19100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29918/statm: 23215 19100 83 193 0 23019 0
[pid=29918/tid=29919] ppid=29915 vsize=92860 CPUtime=601.06
/proc/29918/task/29919/stat : 29919 (manysat1.1_stat) R 29915 29915 29682 0 -1 4194368 9544 0 0 0 60090 16 0 0 25 0 2 0 1120890374 95088640 19100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 98216

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29915 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.119
CPU time (s): 1200.01
CPU user time (s): 1199.69
CPU system time (s): 0.32
CPU usage (%): 199.629
Max. virtual memory (cumulated for all children) (KiB): 98216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.573912 second user time and 1.62375 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-31 08:50:39
IDJOB=1525783
IDBENCH=70412
IDSOLVER=515
FILE ID=node16/1525783-1238482239
PBS_JOBID= 9061827
Free space on /tmp= 63956 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525783-1238482239/watcher-1525783-1238482239 -o /tmp/evaluation-result-1525783-1238482239/solver-1525783-1238482239 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525783-1238482239.cnf aimd 2

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

MD5SUM BENCH= b980518c5f881f8ca0028e115c3772e4
RANDOM SEED=1424284456

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1684576 kB
Buffers:         75504 kB
Cached:         203644 kB
SwapCached:       8560 kB
Active:         173676 kB
Inactive:       115444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684576 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            68260 kB
Committed_AS:  3124356 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-03-31 09:00:42