Trace number 1525071

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) 1200.19 601.724

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1849057034-020.cnf
MD5SUM33aa10492d14e1883d707891a0a1cdfc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.565
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	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-1525071-1238369835/watcher-1525071-1238369835 -o /tmp/evaluation-result-1525071-1238369835/solver-1525071-1238369835 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525071-1238369835.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: 1.83 1.94 1.73 3/71 12924
/proc/meminfo: memFree=821776/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0
/proc/12924/stat : 12924 (manysat.sh) R 12922 12924 12825 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109646606 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12924/statm: 1339 234 194 169 0 50 0
[pid=12925] ppid=12924 vsize=824 CPUtime=0
/proc/12925/stat : 12925 (SatElite) R 12924 12924 12825 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1109646606 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12925/statm: 206 100 50 127 0 76 0

[startup+0.0726209 s]
/proc/loadavg: 1.83 1.94 1.73 3/71 12924
/proc/meminfo: memFree=821776/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.109278 s]
/proc/loadavg: 1.83 1.94 1.73 3/71 12924
/proc/meminfo: memFree=821776/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301471 s]
/proc/loadavg: 1.83 1.94 1.73 3/71 12924
/proc/meminfo: memFree=821776/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701549 s]
/proc/loadavg: 1.83 1.94 1.73 3/71 12924
/proc/meminfo: memFree=821776/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5027 s]
/proc/loadavg: 1.83 1.94 1.73 3/74 12928
/proc/meminfo: memFree=813944/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=21036 CPUtime=2.85
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 2330 0 0 0 284 1 0 0 19 0 2 0 1109646611 21540864 2316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 5259 2316 83 193 0 5063 0
[pid=12927/tid=12928] ppid=12924 vsize=21036 CPUtime=1.4
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 832 0 0 0 140 0 0 0 17 0 2 0 1109646614 21540864 2316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 26392

[startup+3.10201 s]
/proc/loadavg: 1.83 1.94 1.73 3/74 12928
/proc/meminfo: memFree=810936/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=25360 CPUtime=6.04
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 3400 0 0 0 602 2 0 0 23 0 2 0 1109646611 25968640 3386 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 6340 3386 83 193 0 6144 0
[pid=12927/tid=12928] ppid=12924 vsize=25360 CPUtime=2.99
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 1375 0 0 0 298 1 0 0 18 0 2 0 1109646614 25968640 3386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 30716

[startup+6.30263 s]
/proc/loadavg: 1.85 1.94 1.73 3/74 12928
/proc/meminfo: memFree=804792/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=28676 CPUtime=12.42
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 4227 0 0 0 1239 3 0 0 25 0 2 0 1109646611 29364224 4213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 7169 4213 83 193 0 6973 0
[pid=12927/tid=12928] ppid=12924 vsize=28676 CPUtime=6.18
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 1776 0 0 0 617 1 0 0 25 0 2 0 1109646614 29364224 4213 1992294400 134512640 135305190 4294956144 18446744073709551615 134846358 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 34032

[startup+12.7019 s]
/proc/loadavg: 1.86 1.94 1.73 3/74 12928
/proc/meminfo: memFree=798520/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=35236 CPUtime=25.18
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 5775 0 0 0 2513 5 0 0 25 0 2 0 1109646611 36081664 5761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 8809 5761 83 193 0 8613 0
[pid=12927/tid=12928] ppid=12924 vsize=35236 CPUtime=12.55
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 2537 0 0 0 1252 3 0 0 25 0 2 0 1109646614 36081664 5761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 40592

[startup+25.5013 s]
/proc/loadavg: 1.89 1.94 1.74 3/74 12928
/proc/meminfo: memFree=793016/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=39836 CPUtime=50.71
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 7027 0 0 0 5064 7 0 0 25 0 2 0 1109646611 40792064 7013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 9959 7013 83 193 0 9763 0
[pid=12927/tid=12928] ppid=12924 vsize=39836 CPUtime=25.28
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 3207 0 0 0 2525 3 0 0 25 0 2 0 1109646614 40792064 7013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 45192

[startup+51.1012 s]
/proc/loadavg: 1.93 1.94 1.74 3/74 12928
/proc/meminfo: memFree=783928/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=49832 CPUtime=101.78
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 9399 0 0 0 10167 11 0 0 25 0 2 0 1109646611 51027968 9385 1992294400 134512640 135305190 4294956144 18446744073709551615 134557529 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 12458 9385 83 193 0 12262 0
[pid=12927/tid=12928] ppid=12924 vsize=49832 CPUtime=50.76
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 4423 0 0 0 5071 5 0 0 17 0 2 0 1109646614 51027968 9385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 55188

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.75 3/74 12928
/proc/meminfo: memFree=773304/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=59988 CPUtime=203.94
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 11932 0 0 0 20377 17 0 0 25 0 2 0 1109646611 61427712 11918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 14997 11918 83 193 0 14801 0
[pid=12927/tid=12928] ppid=12924 vsize=59988 CPUtime=101.74
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 5786 0 0 0 10165 9 0 0 25 0 2 0 1109646614 61427712 11918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 65344

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.76 3/74 12928
/proc/meminfo: memFree=757880/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=76708 CPUtime=323.63
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 15903 0 0 0 32339 24 0 0 25 0 2 0 1109646611 78548992 15889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 19177 15889 83 193 0 18981 0
[pid=12927/tid=12928] ppid=12924 vsize=76708 CPUtime=161.46
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 7858 0 0 0 16133 13 0 0 25 0 2 0 1109646614 78548992 15889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 82064

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.77 3/74 12928
/proc/meminfo: memFree=749880/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=83956 CPUtime=443.32
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 17824 0 0 0 44305 27 0 0 25 0 2 0 1109646611 85970944 17810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 20989 17810 83 193 0 20793 0
[pid=12927/tid=12928] ppid=12924 vsize=83956 CPUtime=221.17
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 8815 0 0 0 22103 14 0 0 25 0 2 0 1109646614 85970944 17810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 89312

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 12928
/proc/meminfo: memFree=743480/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=91056 CPUtime=563.01
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 19418 0 0 0 56270 31 0 0 25 0 2 0 1109646611 93241344 19404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 22764 19404 83 193 0 22568 0
[pid=12927/tid=12928] ppid=12924 vsize=91056 CPUtime=280.89
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 9624 0 0 0 28072 17 0 0 25 0 2 0 1109646614 93241344 19404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 96412

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/74 12928
/proc/meminfo: memFree=726008/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=108828 CPUtime=682.7
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 23765 0 0 0 68228 42 0 0 25 0 2 0 1109646611 111439872 23751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 27207 23751 83 193 0 27011 0
[pid=12927/tid=12928] ppid=12924 vsize=108828 CPUtime=340.61
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 11829 0 0 0 34039 22 0 0 25 0 2 0 1109646614 111439872 23751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 114184

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.81 3/74 12928
/proc/meminfo: memFree=725816/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=108828 CPUtime=802.39
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 23794 0 0 0 80197 42 0 0 25 0 2 0 1109646611 111439872 23780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 27207 23780 83 193 0 27011 0
[pid=12927/tid=12928] ppid=12924 vsize=108828 CPUtime=400.31
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 11846 0 0 0 40009 22 0 0 25 0 2 0 1109646614 111439872 23780 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 114184

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/74 12930
/proc/meminfo: memFree=709176/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=125204 CPUtime=922.06
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 27985 0 0 0 92158 48 0 0 25 0 2 0 1109646611 128208896 27971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 31301 27971 83 193 0 31105 0
[pid=12927/tid=12928] ppid=12924 vsize=125204 CPUtime=460.01
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 13909 0 0 0 45976 25 0 0 25 0 2 0 1109646614 128208896 27971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 130560

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 12930
/proc/meminfo: memFree=708728/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=126760 CPUtime=1041.76
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 28049 0 0 0 104127 49 0 0 25 0 2 0 1109646611 129802240 28035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 31690 28035 83 193 0 31494 0
[pid=12927/tid=12928] ppid=12924 vsize=126760 CPUtime=519.74
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 13922 0 0 0 51949 25 0 0 25 0 2 0 1109646614 129802240 28035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 132116

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 12930
/proc/meminfo: memFree=708600/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=126760 CPUtime=1161.45
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 28102 0 0 0 116095 50 0 0 25 0 2 0 1109646611 129802240 28088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 31690 28088 83 193 0 31494 0
[pid=12927/tid=12928] ppid=12924 vsize=126760 CPUtime=579.45
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 13950 0 0 0 57919 26 0 0 25 0 2 0 1109646614 129802240 28088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 132116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 12930
/proc/meminfo: memFree=704056/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=131212 CPUtime=1200.15
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 29230 0 0 0 119964 51 0 0 25 0 2 0 1109646611 134361088 29216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 32803 29216 83 193 0 32607 0
[pid=12927/tid=12928] ppid=12924 vsize=131212 CPUtime=598.75
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 14543 0 0 0 59849 26 0 0 25 0 2 0 1109646614 134361088 29216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 136568

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 12930
/proc/meminfo: memFree=704056/2055920 swapFree=4170332/4192956
[pid=12924] ppid=12922 vsize=5356 CPUtime=0.04
/proc/12924/stat : 12924 (manysat.sh) S 12922 12924 12825 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109646606 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12924/statm: 1339 238 195 169 0 50 0
[pid=12927] ppid=12924 vsize=131212 CPUtime=1200.15
/proc/12927/stat : 12927 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194304 29230 0 0 0 119964 51 0 0 25 0 2 0 1109646611 134361088 29216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12927/statm: 32803 29216 83 193 0 32607 0
[pid=12927/tid=12928] ppid=12924 vsize=131212 CPUtime=598.75
/proc/12927/task/12928/stat : 12928 (manysat1.1_stat) R 12924 12924 12825 0 -1 4194368 14543 0 0 0 59849 26 0 0 25 0 2 0 1109646614 134361088 29216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 136568

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12924 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05499
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.19
CPU user time (s): 1199.68
CPU system time (s): 0.51
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 136568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 727
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 0.742887 second user time and 1.82772 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-30 01:37:15
IDJOB=1525071
IDBENCH=70270
IDSOLVER=513
FILE ID=node38/1525071-1238369835
PBS_JOBID= 9061262
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1849057034-020.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525071-1238369835/watcher-1525071-1238369835 -o /tmp/evaluation-result-1525071-1238369835/solver-1525071-1238369835 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525071-1238369835.cnf aimd 0

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

MD5SUM BENCH= 33aa10492d14e1883d707891a0a1cdfc
RANDOM SEED=315290987

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        822328 kB
Buffers:         92212 kB
Cached:        1049660 kB
SwapCached:      11204 kB
Active:         173820 kB
Inactive:       980684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        822328 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          18340 kB
Slab:            64380 kB
Committed_AS:  3029692 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-30 01:47:19