Trace number 1526131

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) 1200.17 601.723

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1171422074-087.cnf
MD5SUM1a36742e374953fce9dd773ff1e5ac20
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-1526131-1238486255/watcher-1526131-1238486255 -o /tmp/evaluation-result-1526131-1238486255/solver-1526131-1238486255 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526131-1238486255.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 1.82 1.50 3/73 23978
/proc/meminfo: memFree=1461120/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0
/proc/23978/stat : 23978 (manysat.sh) R 23976 23978 23746 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121290346 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23978/statm: 1339 234 194 169 0 50 0
[pid=23979] ppid=23978 vsize=824 CPUtime=0
/proc/23979/stat : 23979 (SatElite) R 23978 23978 23746 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1121290346 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23979/statm: 206 96 50 127 0 76 0

[startup+0.0839371 s]
/proc/loadavg: 1.83 1.82 1.50 3/73 23978
/proc/meminfo: memFree=1461120/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102938 s]
/proc/loadavg: 1.83 1.82 1.50 3/73 23978
/proc/meminfo: memFree=1461120/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.302963 s]
/proc/loadavg: 1.83 1.82 1.50 3/73 23978
/proc/meminfo: memFree=1461120/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702008 s]
/proc/loadavg: 1.83 1.82 1.50 3/73 23978
/proc/meminfo: memFree=1461120/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 1.83 1.82 1.50 3/76 23982
/proc/meminfo: memFree=1456296/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=17140 CPUtime=2.92
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 1317 0 0 0 292 0 0 0 19 0 2 0 1121290348 17551360 1302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 4285 1302 83 193 0 4089 0
[pid=23981/tid=23982] ppid=23978 vsize=17140 CPUtime=1.45
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 549 0 0 0 145 0 0 0 20 0 2 0 1121290349 17551360 1302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22496

[startup+3.10126 s]
/proc/loadavg: 1.83 1.82 1.50 3/76 23982
/proc/meminfo: memFree=1454184/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=20368 CPUtime=6.12
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 2059 0 0 0 611 1 0 0 19 0 2 0 1121290348 20856832 2044 1992294400 134512640 135305190 4294956144 18446744073709551615 134564050 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 5092 2044 83 193 0 4896 0
[pid=23981/tid=23982] ppid=23978 vsize=20368 CPUtime=3.04
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 952 0 0 0 304 0 0 0 18 0 2 0 1121290349 20856832 2044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528698 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25724

[startup+6.30161 s]
/proc/loadavg: 1.85 1.82 1.50 3/76 23982
/proc/meminfo: memFree=1449896/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=24152 CPUtime=12.5
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 2944 0 0 0 1249 1 0 0 25 0 2 0 1121290348 24731648 2929 1992294400 134512640 135305190 4294956144 18446744073709551615 134548095 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 6038 2929 83 193 0 5842 0
[pid=23981/tid=23982] ppid=23978 vsize=24152 CPUtime=6.23
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 1398 0 0 0 622 1 0 0 18 0 2 0 1121290349 24731648 2929 1992294400 134512640 135305190 4294956144 18446744073709551615 134558164 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29508

[startup+12.7013 s]
/proc/loadavg: 1.86 1.83 1.50 3/76 23982
/proc/meminfo: memFree=1445160/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=28092 CPUtime=25.26
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 3894 0 0 0 2524 2 0 0 25 0 2 0 1121290348 28766208 3879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 7023 3879 83 193 0 6827 0
[pid=23981/tid=23982] ppid=23978 vsize=28092 CPUtime=12.59
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 1853 0 0 0 1258 1 0 0 25 0 2 0 1121290349 28766208 3879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 33448

[startup+25.5027 s]
/proc/loadavg: 1.89 1.83 1.51 3/76 23982
/proc/meminfo: memFree=1441576/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=31628 CPUtime=50.79
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 4789 0 0 0 5076 3 0 0 25 0 2 0 1121290348 32387072 4774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 7907 4774 83 193 0 7711 0
[pid=23981/tid=23982] ppid=23978 vsize=31628 CPUtime=25.33
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 2312 0 0 0 2532 1 0 0 25 0 2 0 1121290349 32387072 4774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 36984

[startup+51.1024 s]
/proc/loadavg: 1.93 1.85 1.52 3/76 23982
/proc/meminfo: memFree=1435752/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=37952 CPUtime=101.86
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 6250 0 0 0 10180 6 0 0 25 0 2 0 1121290348 38862848 6235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 9488 6235 83 193 0 9292 0
[pid=23981/tid=23982] ppid=23978 vsize=37952 CPUtime=50.8
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 3048 0 0 0 5078 2 0 0 25 0 2 0 1121290349 38862848 6235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 43308

[startup+102.308 s]
/proc/loadavg: 1.97 1.87 1.54 3/76 23982
/proc/meminfo: memFree=1428264/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=45608 CPUtime=204
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 8093 0 0 0 20390 10 0 0 25 0 2 0 1121290348 46702592 8078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 11402 8078 83 193 0 11206 0
[pid=23981/tid=23982] ppid=23978 vsize=45608 CPUtime=101.74
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 3848 0 0 0 10171 3 0 0 25 0 2 0 1121290349 46702592 8078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 50964

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.57 3/76 23982
/proc/meminfo: memFree=1420712/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=53852 CPUtime=323.67
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 9960 0 0 0 32355 12 0 0 25 0 2 0 1121290348 55144448 9945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 13463 9945 83 193 0 13267 0
[pid=23981/tid=23982] ppid=23978 vsize=53852 CPUtime=161.45
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 4719 0 0 0 16140 5 0 0 25 0 2 0 1121290349 55144448 9945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528350 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 59208

[startup+222.303 s]
/proc/loadavg: 1.99 1.91 1.59 3/76 23988
/proc/meminfo: memFree=1416040/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=58264 CPUtime=443.33
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 11104 0 0 0 44319 14 0 0 25 0 2 0 1121290348 59662336 11089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 14566 11089 83 193 0 14370 0
[pid=23981/tid=23982] ppid=23978 vsize=58264 CPUtime=221.13
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 5315 0 0 0 22107 6 0 0 25 0 2 0 1121290349 59662336 11089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 63620

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.62 3/76 23988
/proc/meminfo: memFree=1409256/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=65324 CPUtime=563.02
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 12827 0 0 0 56285 17 0 0 25 0 2 0 1121290348 66891776 12812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 16331 12812 83 193 0 16135 0
[pid=23981/tid=23982] ppid=23978 vsize=65324 CPUtime=280.84
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 6115 0 0 0 28076 8 0 0 25 0 2 0 1121290349 66891776 12812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 70680

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.64 3/76 23988
/proc/meminfo: memFree=1407464/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=67300 CPUtime=682.71
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 13270 0 0 0 68253 18 0 0 25 0 2 0 1121290348 68915200 13255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 16825 13255 83 193 0 16629 0
[pid=23981/tid=23982] ppid=23978 vsize=67300 CPUtime=340.54
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 6273 0 0 0 34046 8 0 0 25 0 2 0 1121290349 68915200 13255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 72656

[startup+402.303 s]
/proc/loadavg: 1.99 1.94 1.66 3/76 23988
/proc/meminfo: memFree=1400040/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=75128 CPUtime=802.4
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 15113 0 0 0 80218 22 0 0 25 0 2 0 1121290348 76931072 15098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 18782 15098 83 193 0 18586 0
[pid=23981/tid=23982] ppid=23978 vsize=75128 CPUtime=400.24
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 7082 0 0 0 40014 10 0 0 25 0 2 0 1121290349 76931072 15098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 80484

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/76 23988
/proc/meminfo: memFree=1397288/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=78440 CPUtime=922.08
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 15794 0 0 0 92185 23 0 0 25 0 2 0 1121290348 80322560 15779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 19610 15779 83 193 0 19414 0
[pid=23981/tid=23982] ppid=23978 vsize=78440 CPUtime=459.94
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 7281 0 0 0 45984 10 0 0 25 0 2 0 1121290349 80322560 15779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 83796

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.69 3/76 23988
/proc/meminfo: memFree=1394024/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=82052 CPUtime=1041.77
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 16651 0 0 0 104154 23 0 0 25 0 2 0 1121290348 84021248 16636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 20513 16636 83 193 0 20317 0
[pid=23981/tid=23982] ppid=23978 vsize=82052 CPUtime=519.64
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 7648 0 0 0 51954 10 0 0 25 0 2 0 1121290349 84021248 16636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 87408

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.71 3/76 23988
/proc/meminfo: memFree=1388264/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=88536 CPUtime=1161.45
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 18062 0 0 0 116119 26 0 0 25 0 2 0 1121290348 90660864 18047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 22134 18047 83 193 0 21938 0
[pid=23981/tid=23982] ppid=23978 vsize=88536 CPUtime=579.34
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 8436 0 0 0 57922 12 0 0 25 0 2 0 1121290349 90660864 18047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 93892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.06 1.98 1.72 3/76 23988
/proc/meminfo: memFree=1387496/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=89804 CPUtime=1200.16
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 18250 0 0 0 119990 26 0 0 25 0 2 0 1121290348 91959296 18235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 22451 18235 83 193 0 22255 0
[pid=23981/tid=23982] ppid=23978 vsize=89804 CPUtime=598.66
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 8624 0 0 0 59853 13 0 0 25 0 2 0 1121290349 91959296 18235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 95160

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: 2.06 1.98 1.72 3/76 23988
/proc/meminfo: memFree=1387496/2055920 swapFree=4164824/4192956
[pid=23978] ppid=23976 vsize=5356 CPUtime=0.01
/proc/23978/stat : 23978 (manysat.sh) S 23976 23978 23746 0 -1 4194304 312 234 0 0 0 0 1 0 18 0 1 0 1121290346 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23978/statm: 1339 238 195 169 0 50 0
[pid=23981] ppid=23978 vsize=89804 CPUtime=1200.16
/proc/23981/stat : 23981 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194304 18250 0 0 0 119990 26 0 0 25 0 2 0 1121290348 91959296 18235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23981/statm: 22451 18235 83 193 0 22255 0
[pid=23981/tid=23982] ppid=23978 vsize=89804 CPUtime=598.66
/proc/23981/task/23982/stat : 23982 (manysat1.1_stat) R 23978 23978 23746 0 -1 4194368 8624 0 0 0 59853 13 0 0 25 0 2 0 1121290349 91959296 18235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 95160

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23978 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# 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): 1199.91
CPU system time (s): 0.26
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 95160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 0.649901 second user time and 2.09968 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-31 09:57:35
IDJOB=1526131
IDBENCH=70482
IDSOLVER=513
FILE ID=node81/1526131-1238486255
PBS_JOBID= 9061833
Free space on /tmp= 126316 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1171422074-087.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526131-1238486255/watcher-1526131-1238486255 -o /tmp/evaluation-result-1526131-1238486255/solver-1526131-1238486255 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526131-1238486255.cnf aimd 0

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

MD5SUM BENCH= 1a36742e374953fce9dd773ff1e5ac20
RANDOM SEED=2131034968

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1461608 kB
Buffers:         84212 kB
Cached:         410144 kB
SwapCached:      19112 kB
Active:         310320 kB
Inactive:       204932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461608 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          26572 kB
Slab:            64004 kB
Committed_AS:  2940340 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-03-31 10:07:39