Trace number 1526061

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) 1200.14 601.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S358640743-023.cnf
MD5SUM093008c1ff7003864425a0786735d960
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.008998 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-1526061-1238485341/watcher-1526061-1238485341 -o /tmp/evaluation-result-1526061-1238485341/solver-1526061-1238485341 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526061-1238485341.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: 1.84 1.94 1.72 3/64 21228
/proc/meminfo: memFree=1039288/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0
/proc/21228/stat : 21228 (manysat.sh) R 21226 21228 21098 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121199430 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21228/statm: 1339 234 194 169 0 50 0
[pid=21229] ppid=21228 vsize=692 CPUtime=0
/proc/21229/stat : 21229 (SatElite) R 21228 21228 21098 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1121199430 708608 88 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21229/statm: 173 89 50 127 0 43 0

[startup+0.0966139 s]
/proc/loadavg: 1.84 1.94 1.72 3/64 21228
/proc/meminfo: memFree=1039288/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101611 s]
/proc/loadavg: 1.84 1.94 1.72 3/64 21228
/proc/meminfo: memFree=1039288/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301634 s]
/proc/loadavg: 1.84 1.94 1.72 3/64 21228
/proc/meminfo: memFree=1039288/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701675 s]
/proc/loadavg: 1.84 1.94 1.72 3/64 21228
/proc/meminfo: memFree=1039288/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 1.84 1.94 1.72 3/67 21232
/proc/meminfo: memFree=1034720/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=17100 CPUtime=2.92
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 1330 0 0 0 291 1 0 0 18 0 2 0 1121199433 17510400 1316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 4275 1316 83 193 0 4079 0
[pid=21231/tid=21232] ppid=21228 vsize=17100 CPUtime=1.45
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 522 0 0 0 145 0 0 0 18 0 2 0 1121199434 17510400 1316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 22456

[startup+3.10292 s]
/proc/loadavg: 1.84 1.94 1.72 3/67 21232
/proc/meminfo: memFree=1032672/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=20420 CPUtime=6.12
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 2159 0 0 0 610 2 0 0 22 0 2 0 1121199433 20910080 2145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 5105 2145 83 193 0 4909 0
[pid=21231/tid=21232] ppid=21228 vsize=20420 CPUtime=3.05
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 935 0 0 0 304 1 0 0 25 0 2 0 1121199434 20910080 2145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25776

[startup+6.30125 s]
/proc/loadavg: 1.85 1.94 1.73 3/67 21232
/proc/meminfo: memFree=1028576/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=23848 CPUtime=12.5
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 2951 0 0 0 1247 3 0 0 19 0 2 0 1121199433 24420352 2937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 5962 2937 83 193 0 5766 0
[pid=21231/tid=21232] ppid=21228 vsize=23848 CPUtime=6.24
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 1340 0 0 0 623 1 0 0 25 0 2 0 1121199434 24420352 2937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29204

[startup+12.7029 s]
/proc/loadavg: 1.86 1.94 1.73 3/67 21232
/proc/meminfo: memFree=1023008/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=28044 CPUtime=25.27
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 3998 0 0 0 2523 4 0 0 20 0 2 0 1121199433 28717056 3984 1992294400 134512640 135305190 4294956144 18446744073709551615 134546146 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 7011 3984 83 193 0 6815 0
[pid=21231/tid=21232] ppid=21228 vsize=28044 CPUtime=12.65
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 1775 0 0 0 1263 2 0 0 25 0 2 0 1121199434 28717056 3984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 33400

[startup+25.5012 s]
/proc/loadavg: 1.89 1.94 1.73 3/67 21234
/proc/meminfo: memFree=1019232/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=32400 CPUtime=50.8
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 4933 0 0 0 5075 5 0 0 19 0 2 0 1121199433 33177600 4919 1992294400 134512640 135305190 4294956144 18446744073709551615 134564380 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 8100 4919 83 193 0 7904 0
[pid=21231/tid=21232] ppid=21228 vsize=32400 CPUtime=25.44
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 2213 0 0 0 2541 3 0 0 25 0 2 0 1121199434 33177600 4919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 37756

[startup+51.1018 s]
/proc/loadavg: 1.93 1.94 1.74 3/67 21234
/proc/meminfo: memFree=1014752/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=36900 CPUtime=101.9
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 6100 0 0 0 10183 7 0 0 25 0 2 0 1121199433 37785600 6086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 9225 6086 83 193 0 9029 0
[pid=21231/tid=21232] ppid=21228 vsize=36900 CPUtime=51.03
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 2742 0 0 0 5100 3 0 0 25 0 2 0 1121199434 37785600 6086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 42256

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.75 3/67 21234
/proc/meminfo: memFree=1005920/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=45776 CPUtime=204.08
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 8247 0 0 0 20397 11 0 0 25 0 2 0 1121199433 46874624 8233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 11444 8233 83 193 0 11248 0
[pid=21231/tid=21232] ppid=21228 vsize=45776 CPUtime=102.21
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 3776 0 0 0 10216 5 0 0 25 0 2 0 1121199434 46874624 8233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 51132

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.76 3/67 21234
/proc/meminfo: memFree=1000224/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=52028 CPUtime=323.81
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 9670 0 0 0 32368 13 0 0 25 0 2 0 1121199433 53276672 9656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 13007 9656 83 193 0 12811 0
[pid=21231/tid=21232] ppid=21228 vsize=52028 CPUtime=162.17
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 4407 0 0 0 16211 6 0 0 25 0 2 0 1121199434 53276672 9656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 57384

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.77 3/67 21234
/proc/meminfo: memFree=993056/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=60060 CPUtime=443.55
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 11445 0 0 0 44338 17 0 0 25 0 2 0 1121199433 61501440 11431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 15015 11431 83 193 0 14819 0
[pid=21231/tid=21232] ppid=21228 vsize=60060 CPUtime=222.16
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 5586 0 0 0 22207 9 0 0 25 0 2 0 1121199434 61501440 11431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 65416

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 21234
/proc/meminfo: memFree=985248/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=68408 CPUtime=563.29
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 13406 0 0 0 56309 20 0 0 18 0 2 0 1121199433 70049792 13392 1992294400 134512640 135305190 4294956144 18446744073709551615 134538540 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 17102 13392 83 193 0 16906 0
[pid=21231/tid=21232] ppid=21228 vsize=68408 CPUtime=282.13
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 6438 0 0 0 28203 10 0 0 25 0 2 0 1121199434 70049792 13392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 73764

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 21234
/proc/meminfo: memFree=982112/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=72068 CPUtime=683.03
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 14178 0 0 0 68281 22 0 0 25 0 2 0 1121199433 73797632 14164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 18017 14164 83 193 0 17821 0
[pid=21231/tid=21232] ppid=21228 vsize=72068 CPUtime=342.1
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 6885 0 0 0 34199 11 0 0 25 0 2 0 1121199434 73797632 14164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 77424

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 21234
/proc/meminfo: memFree=973280/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=80124 CPUtime=802.77
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 16373 0 0 0 80251 26 0 0 25 0 2 0 1121199433 82046976 16359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 20031 16359 83 193 0 19835 0
[pid=21231/tid=21232] ppid=21228 vsize=80124 CPUtime=402.08
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 8125 0 0 0 40194 14 0 0 25 0 2 0 1121199434 82046976 16359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 85480

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 21234
/proc/meminfo: memFree=972384/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=81868 CPUtime=922.51
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 16598 0 0 0 92224 27 0 0 25 0 2 0 1121199433 83832832 16584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 20467 16584 83 193 0 20271 0
[pid=21231/tid=21232] ppid=21228 vsize=81868 CPUtime=462.06
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 8273 0 0 0 46191 15 0 0 25 0 2 0 1121199434 83832832 16584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 87224

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 21234
/proc/meminfo: memFree=970720/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=83496 CPUtime=1042.26
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 17009 0 0 0 104199 27 0 0 25 0 2 0 1121199433 85499904 16995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 20874 16995 83 193 0 20678 0
[pid=21231/tid=21232] ppid=21228 vsize=83496 CPUtime=522.03
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 8419 0 0 0 52188 15 0 0 25 0 2 0 1121199434 85499904 16995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 88852

[startup+582.302 s]
/proc/loadavg: 2.08 2.00 1.84 3/67 21234
/proc/meminfo: memFree=964896/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=90104 CPUtime=1162
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 18518 0 0 0 116171 29 0 0 25 0 2 0 1121199433 92266496 18504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 22526 18504 83 193 0 22330 0
[pid=21231/tid=21232] ppid=21228 vsize=90104 CPUtime=582.01
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 9238 0 0 0 58185 16 0 0 25 0 2 0 1121199434 92266496 18504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 95460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 2.06 2.00 1.84 3/67 21234
/proc/meminfo: memFree=962144/2055920 swapFree=4176444/4192956
[pid=21228] ppid=21226 vsize=5356 CPUtime=0.02
/proc/21228/stat : 21228 (manysat.sh) S 21226 21228 21098 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121199430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21228/statm: 1339 238 195 169 0 50 0
[pid=21231] ppid=21228 vsize=92368 CPUtime=1200.12
/proc/21231/stat : 21231 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194304 19151 0 0 0 119981 31 0 0 25 0 2 0 1121199433 94584832 19137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 23092 19137 83 193 0 22896 0
[pid=21231/tid=21232] ppid=21228 vsize=92368 CPUtime=601.1
/proc/21231/task/21232/stat : 21232 (manysat1.1_stat) R 21228 21228 21098 0 -1 4194368 9417 0 0 0 60094 16 0 0 25 0 2 0 1121199434 94584832 19137 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 97724

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21228 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.14
CPU user time (s): 1199.83
CPU system time (s): 0.31
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 97724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 556
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 0.553915 second user time and 1.64275 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 09:42:21
IDJOB=1526061
IDBENCH=70468
IDSOLVER=513
FILE ID=node27/1526061-1238485341
PBS_JOBID= 9061861
Free space on /tmp= 65720 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S358640743-023.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526061-1238485341/watcher-1526061-1238485341 -o /tmp/evaluation-result-1526061-1238485341/solver-1526061-1238485341 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526061-1238485341.cnf aimd 0

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

MD5SUM BENCH= 093008c1ff7003864425a0786735d960
RANDOM SEED=1498166563

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1039832 kB
Buffers:         91956 kB
Cached:         821584 kB
SwapCached:       9492 kB
Active:         171532 kB
Inactive:       753188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039832 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77352 kB
Committed_AS:  2933340 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-31 09:52:24