Trace number 1525341

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/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
MD5SUM0d3fcd560d811748824b45b279f18880
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 variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.03/0.06	c ==============================================================================
0.03/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.06	c ==============================================================================
0.03/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.09/0.19	c |         0 |   58479   177496 |      --       0       --      -- |     --   | -321/1096
0.09/0.19	c ==============================================================================
0.09/0.19	c Result  :   #vars: 13668   #clauses: 58479   #literals: 177496
0.09/0.19	c CPU time:   0.181972 s
0.09/0.19	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-1525341-1238396785/watcher-1525341-1238396785 -o /tmp/evaluation-result-1525341-1238396785/solver-1525341-1238396785 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525341-1238396785.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: 1.11 1.04 1.01 3/64 17216
/proc/meminfo: memFree=1153400/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112345280 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 235 195 169 0 50 0
[pid=17217] ppid=17216 vsize=1556 CPUtime=0
/proc/17217/stat : 17217 (SatElite) R 17216 17216 16776 0 -1 4194304 292 0 0 0 0 0 0 0 19 0 1 0 1112345281 1593344 276 1992294400 134512640 135034092 4294956096 18446744073709551615 134544739 0 0 4096 3 0 0 0 17 0 0 0
/proc/17217/statm: 389 279 50 127 0 259 0

[startup+0.0487379 s]
/proc/loadavg: 1.11 1.04 1.01 3/64 17216
/proc/meminfo: memFree=1153400/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112345280 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 235 195 169 0 50 0
[pid=17217] ppid=17216 vsize=5412 CPUtime=0.03
/proc/17217/stat : 17217 (SatElite) R 17216 17216 16776 0 -1 4194304 1232 0 0 0 3 0 0 0 19 0 1 0 1112345281 5541888 1216 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17217/statm: 1353 1217 50 127 0 1223 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10768

[startup+0.102747 s]
/proc/loadavg: 1.11 1.04 1.01 3/64 17216
/proc/meminfo: memFree=1153400/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112345280 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 235 195 169 0 50 0
[pid=17217] ppid=17216 vsize=7260 CPUtime=0.09
/proc/17217/stat : 17217 (SatElite) R 17216 17216 16776 0 -1 4194304 1695 0 0 0 8 1 0 0 19 0 1 0 1112345281 7434240 1679 1992294400 134512640 135034092 4294956096 18446744073709551615 134574587 0 0 4096 3 0 0 0 17 0 0 0
/proc/17217/statm: 1815 1679 68 127 0 1685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12616

[startup+0.302806 s]
/proc/loadavg: 1.11 1.04 1.01 3/64 17216
/proc/meminfo: memFree=1153400/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701863 s]
/proc/loadavg: 1.11 1.04 1.01 3/64 17216
/proc/meminfo: memFree=1153400/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 1.18 1.05 1.01 3/67 17220
/proc/meminfo: memFree=1139168/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=26424 CPUtime=2.33
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 3634 0 0 0 229 4 0 0 17 0 2 0 1112345307 27058176 3620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 6606 3620 83 193 0 6410 0
[pid=17219/tid=17220] ppid=17216 vsize=26424 CPUtime=1.1
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 487 0 0 0 109 1 0 0 16 0 2 0 1112345319 27058176 3620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 31780

[startup+3.10128 s]
/proc/loadavg: 1.18 1.05 1.01 3/67 17220
/proc/meminfo: memFree=1135840/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=31284 CPUtime=5.52
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 4905 0 0 0 547 5 0 0 17 0 2 0 1112345307 32034816 4891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 7821 4891 83 193 0 7625 0
[pid=17219/tid=17220] ppid=17216 vsize=31284 CPUtime=2.7
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 1064 0 0 0 269 1 0 0 17 0 2 0 1112345319 32034816 4891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 36640

[startup+6.30185 s]
/proc/loadavg: 1.18 1.05 1.01 3/67 17220
/proc/meminfo: memFree=1126432/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=36880 CPUtime=11.91
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 6385 0 0 0 1184 7 0 0 17 0 2 0 1112345307 37765120 6371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 9220 6371 83 193 0 9024 0
[pid=17219/tid=17220] ppid=17216 vsize=36880 CPUtime=5.9
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 1742 0 0 0 588 2 0 0 17 0 2 0 1112345319 37765120 6371 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.17
Current children cumulated vsize (KiB) 42236

[startup+12.702 s]
/proc/loadavg: 1.31 1.08 1.02 3/67 17220
/proc/meminfo: memFree=1116256/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=49268 CPUtime=24.67
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 9355 0 0 0 2457 10 0 0 17 0 2 0 1112345307 50450432 9341 1992294400 134512640 135305190 4294956144 18446744073709551615 134530685 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 12317 9341 83 193 0 12121 0
[pid=17219/tid=17220] ppid=17216 vsize=49268 CPUtime=12.29
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 3129 0 0 0 1225 4 0 0 16 0 2 0 1112345319 50450432 9341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.93
Current children cumulated vsize (KiB) 54624

[startup+25.5022 s]
/proc/loadavg: 1.41 1.11 1.03 3/67 17220
/proc/meminfo: memFree=1101792/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=62900 CPUtime=50.2
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 12735 0 0 0 5005 15 0 0 17 0 2 0 1112345307 64409600 12721 1992294400 134512640 135305190 4294956144 18446744073709551615 134548012 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 15725 12721 83 193 0 15529 0
[pid=17219/tid=17220] ppid=17216 vsize=62900 CPUtime=25.08
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 4719 0 0 0 2501 7 0 0 17 0 2 0 1112345319 64409600 12721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 68256

[startup+51.1027 s]
/proc/loadavg: 1.61 1.18 1.06 3/67 17220
/proc/meminfo: memFree=1086496/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=77688 CPUtime=101.29
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 16401 0 0 0 10107 22 0 0 18 0 2 0 1112345307 79552512 16387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 19422 16387 83 193 0 19226 0
[pid=17219/tid=17220] ppid=17216 vsize=77688 CPUtime=50.67
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 6434 0 0 0 5056 11 0 0 19 0 2 0 1112345319 79552512 16387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 83044

[startup+102.306 s]
/proc/loadavg: 1.84 1.32 1.11 3/67 17220
/proc/meminfo: memFree=1064352/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=99208 CPUtime=203.44
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 21876 0 0 0 20314 30 0 0 17 0 2 0 1112345307 101588992 21862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 24802 21862 83 193 0 24606 0
[pid=17219/tid=17220] ppid=17216 vsize=99208 CPUtime=101.83
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 8783 0 0 0 10168 15 0 0 17 0 2 0 1112345319 101588992 21862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.7
Current children cumulated vsize (KiB) 104564

[startup+162.302 s]
/proc/loadavg: 1.94 1.44 1.16 3/67 17220
/proc/meminfo: memFree=1051744/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=111460 CPUtime=323.15
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 25058 0 0 0 32279 36 0 0 16 0 2 0 1112345307 114135040 25044 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 27865 25044 83 193 0 27669 0
[pid=17219/tid=17220] ppid=17216 vsize=111460 CPUtime=161.79
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 10263 0 0 0 16162 17 0 0 17 0 2 0 1112345319 114135040 25044 1992294400 134512640 135305190 4294956144 18446744073709551615 134546898 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.41
Current children cumulated vsize (KiB) 116816

[startup+222.303 s]
/proc/loadavg: 2.04 1.55 1.22 3/67 17220
/proc/meminfo: memFree=1024800/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=139248 CPUtime=442.86
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 31746 0 0 0 44239 47 0 0 17 0 2 0 1112345307 142589952 31732 1992294400 134512640 135305190 4294956144 18446744073709551615 134558864 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 34812 31732 83 193 0 34616 0
[pid=17219/tid=17220] ppid=17216 vsize=139248 CPUtime=221.75
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 13281 0 0 0 22153 22 0 0 17 0 2 0 1112345319 142589952 31732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.12
Current children cumulated vsize (KiB) 144604

[startup+282.301 s]
/proc/loadavg: 2.01 1.63 1.26 3/67 17220
/proc/meminfo: memFree=1016288/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=147484 CPUtime=562.58
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 33896 0 0 0 56208 50 0 0 17 0 2 0 1112345307 151023616 33882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 36871 33882 83 193 0 36675 0
[pid=17219/tid=17220] ppid=17216 vsize=147484 CPUtime=281.72
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 14198 0 0 0 28149 23 0 0 19 0 2 0 1112345319 151023616 33882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.84
Current children cumulated vsize (KiB) 152840

[startup+342.302 s]
/proc/loadavg: 2.00 1.70 1.31 3/67 17220
/proc/meminfo: memFree=1006816/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=156604 CPUtime=682.3
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 36229 0 0 0 68176 54 0 0 18 0 2 0 1112345307 160362496 36215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 39151 36215 83 193 0 38955 0
[pid=17219/tid=17220] ppid=17216 vsize=156604 CPUtime=341.67
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 15219 0 0 0 34142 25 0 0 17 0 2 0 1112345319 160362496 36215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.56
Current children cumulated vsize (KiB) 161960

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.35 3/67 17220
/proc/meminfo: memFree=979616/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=185172 CPUtime=802.03
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 43109 0 0 0 80136 67 0 0 17 0 2 0 1112345307 189616128 43095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 46293 43095 83 193 0 46097 0
[pid=17219/tid=17220] ppid=17216 vsize=185172 CPUtime=401.64
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 19110 0 0 0 40131 33 0 0 24 0 2 0 1112345319 189616128 43095 1992294400 134512640 135305190 4294956144 18446744073709551615 134557478 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 190528

[startup+462.303 s]
/proc/loadavg: 2.00 1.79 1.38 3/67 17220
/proc/meminfo: memFree=954656/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=209504 CPUtime=921.76
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 49289 0 0 0 92097 79 0 0 17 0 2 0 1112345307 214532096 49275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 52376 49275 83 193 0 52180 0
[pid=17219/tid=17220] ppid=17216 vsize=209504 CPUtime=461.61
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 22577 0 0 0 46122 39 0 0 22 0 2 0 1112345319 214532096 49275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 214860

[startup+522.302 s]
/proc/loadavg: 2.00 1.83 1.42 3/67 17220
/proc/meminfo: memFree=944928/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=218896 CPUtime=1041.48
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 51654 0 0 0 104064 84 0 0 17 0 2 0 1112345307 224149504 51640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 54724 51640 83 193 0 54528 0
[pid=17219/tid=17220] ppid=17216 vsize=218896 CPUtime=521.57
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 23393 0 0 0 52116 41 0 0 17 0 2 0 1112345319 224149504 51640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 224252

[startup+582.302 s]
/proc/loadavg: 2.00 1.86 1.45 3/67 17220
/proc/meminfo: memFree=923424/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=241024 CPUtime=1161.2
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 57033 0 0 0 116026 94 0 0 17 0 2 0 1112345307 246808576 57019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 60256 57019 83 193 0 60060 0
[pid=17219/tid=17220] ppid=17216 vsize=241024 CPUtime=581.54
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 26216 0 0 0 58107 47 0 0 17 0 2 0 1112345319 246808576 57019 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) 246380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 17220
/proc/meminfo: memFree=919328/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=244096 CPUtime=1199.93
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 58051 0 0 0 119896 97 0 0 19 0 2 0 1112345307 249954304 58037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 61024 58037 83 193 0 60828 0
[pid=17219/tid=17220] ppid=17216 vsize=244096 CPUtime=600.94
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 26436 0 0 0 60046 48 0 0 17 0 2 0 1112345319 249954304 58037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 249452

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: 2.00 1.86 1.46 3/67 17220
/proc/meminfo: memFree=919328/2055920 swapFree=4174136/4192956
[pid=17216] ppid=17214 vsize=5356 CPUtime=0.26
/proc/17216/stat : 17216 (manysat.sh) S 17214 17216 16776 0 -1 4194304 312 1816 0 0 0 0 24 2 15 0 1 0 1112345280 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17216/statm: 1339 238 195 169 0 50 0
[pid=17219] ppid=17216 vsize=244096 CPUtime=1199.93
/proc/17219/stat : 17219 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194304 58051 0 0 0 119896 97 0 0 19 0 2 0 1112345307 249954304 58037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17219/statm: 61024 58037 83 193 0 60828 0
[pid=17219/tid=17220] ppid=17216 vsize=244096 CPUtime=600.94
/proc/17219/task/17220/stat : 17220 (manysat1.1_stat) R 17216 17216 16776 0 -1 4194368 26436 0 0 0 60046 48 0 0 17 0 2 0 1112345319 249954304 58037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 249452

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17216 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=246962
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.271958
# 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): 1199.2
CPU system time (s): 0.99
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 249452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.246962
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2128
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.547916 second user time and 1.65475 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 09:06:25
IDJOB=1525341
IDBENCH=70324
IDSOLVER=513
FILE ID=node4/1525341-1238396785
PBS_JOBID= 9061365
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525341-1238396785/watcher-1525341-1238396785 -o /tmp/evaluation-result-1525341-1238396785/solver-1525341-1238396785 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525341-1238396785.cnf aimd 0

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

MD5SUM BENCH= 0d3fcd560d811748824b45b279f18880
RANDOM SEED=1354644034

node4.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		: 3000.277
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		: 3000.277
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:       1153944 kB
Buffers:         95688 kB
Cached:         696640 kB
SwapCached:      12656 kB
Active:          32248 kB
Inactive:       774184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1153944 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          19736 kB
Slab:            81440 kB
Committed_AS:  2781028 kB
PageTables:       1480 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= 65240 MiB
End job on node4 at 2009-03-30 09:16:29