Trace number 1526578

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.13 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S975048338-088.cnf
MD5SUMeba6bb50fff28076a45b86724388a765
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2372     7167 |      --       0       --      -- |     --   | -8/27
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 551   #clauses: 2372   #literals: 7167
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526578-1238514251/watcher-1526578-1238514251 -o /tmp/evaluation-result-1526578-1238514251/solver-1526578-1238514251 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526578-1238514251.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 21331
/proc/meminfo: memFree=1211280/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) R 21329 21331 20982 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 335145892 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21331/statm: 1339 234 194 169 0 50 0
[pid=21332] ppid=21331 vsize=960 CPUtime=0
/proc/21332/stat : 21332 (SatElite) R 21331 21331 20982 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 335145892 983040 148 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/21332/statm: 240 152 68 127 0 110 0

[startup+0.0975089 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 21331
/proc/meminfo: memFree=1211280/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10251 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 21331
/proc/meminfo: memFree=1211280/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301536 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 21331
/proc/meminfo: memFree=1211280/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701587 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 21331
/proc/meminfo: memFree=1211280/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50169 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 21335
/proc/meminfo: memFree=1208696/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=15884 CPUtime=2.95
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 912 0 0 0 295 0 0 0 16 0 2 0 335145893 16265216 898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 3971 898 83 193 0 3775 0
[pid=21334/tid=21335] ppid=21331 vsize=15884 CPUtime=1.47
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 375 0 0 0 147 0 0 0 17 0 2 0 335145893 16265216 898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21240

[startup+3.10189 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 21335
/proc/meminfo: memFree=1206520/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=17724 CPUtime=6.15
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 1409 0 0 0 614 1 0 0 17 0 2 0 335145893 18149376 1395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 4431 1395 83 193 0 4235 0
[pid=21334/tid=21335] ppid=21331 vsize=17724 CPUtime=3.07
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 642 0 0 0 307 0 0 0 17 0 2 0 335145893 18149376 1395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23080

[startup+6.3023 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 21335
/proc/meminfo: memFree=1201976/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=22396 CPUtime=12.53
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 2425 0 0 0 1250 3 0 0 17 0 2 0 335145893 22933504 2411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 5599 2411 83 193 0 5403 0
[pid=21334/tid=21335] ppid=21331 vsize=22396 CPUtime=6.27
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 1085 0 0 0 626 1 0 0 19 0 2 0 335145893 22933504 2411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27752

[startup+12.7011 s]
/proc/loadavg: 1.22 1.03 1.01 3/68 21335
/proc/meminfo: memFree=1197688/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=26972 CPUtime=25.29
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 3354 0 0 0 2525 4 0 0 17 0 2 0 335145893 27619328 3340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 6743 3340 83 193 0 6547 0
[pid=21334/tid=21335] ppid=21331 vsize=26972 CPUtime=12.67
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 1502 0 0 0 1265 2 0 0 25 0 2 0 335145893 27619328 3340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32328

[startup+25.5027 s]
/proc/loadavg: 1.34 1.06 1.02 3/68 21335
/proc/meminfo: memFree=1192824/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=31032 CPUtime=50.82
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 4572 0 0 0 5076 6 0 0 20 0 2 0 335145893 31776768 4558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 7758 4558 83 193 0 7562 0
[pid=21334/tid=21335] ppid=21331 vsize=31032 CPUtime=25.46
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 2111 0 0 0 2542 4 0 0 25 0 2 0 335145893 31776768 4558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36388

[startup+51.103 s]
/proc/loadavg: 1.56 1.14 1.04 3/68 21335
/proc/meminfo: memFree=1188472/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=36084 CPUtime=101.87
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 5672 0 0 0 10179 8 0 0 25 0 2 0 335145893 36950016 5658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 9021 5658 83 193 0 8825 0
[pid=21334/tid=21335] ppid=21331 vsize=36084 CPUtime=51.04
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 2640 0 0 0 5099 5 0 0 25 0 2 0 335145893 36950016 5658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 41440

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/68 21335
/proc/meminfo: memFree=1181624/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=42948 CPUtime=204
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 7340 0 0 0 20389 11 0 0 25 0 2 0 335145893 43978752 7326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 10737 7326 83 193 0 10541 0
[pid=21334/tid=21335] ppid=21331 vsize=42948 CPUtime=102.22
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 3547 0 0 0 10215 7 0 0 25 0 2 0 335145893 43978752 7326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 48304

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 21335
/proc/meminfo: memFree=1175992/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=48828 CPUtime=323.67
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 8735 0 0 0 32354 13 0 0 23 0 2 0 335145893 49999872 8721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 12207 8721 83 193 0 12011 0
[pid=21334/tid=21335] ppid=21331 vsize=48828 CPUtime=162.19
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 4169 0 0 0 16211 8 0 0 25 0 2 0 335145893 49999872 8721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 54184

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 21335
/proc/meminfo: memFree=1171896/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=52852 CPUtime=443.34
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 9739 0 0 0 44319 15 0 0 20 0 2 0 335145893 54120448 9725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 13213 9725 83 193 0 13017 0
[pid=21334/tid=21335] ppid=21331 vsize=52852 CPUtime=222.16
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 4612 0 0 0 22208 8 0 0 25 0 2 0 335145893 54120448 9725 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) 58208

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 21335
/proc/meminfo: memFree=1166584/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=57772 CPUtime=563.02
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 11081 0 0 0 56284 18 0 0 25 0 2 0 335145893 59158528 11067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 14443 11067 83 193 0 14247 0
[pid=21334/tid=21335] ppid=21331 vsize=57772 CPUtime=282.13
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 5122 0 0 0 28204 9 0 0 25 0 2 0 335145893 59158528 11067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 63128

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 21335
/proc/meminfo: memFree=1163512/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=61080 CPUtime=682.7
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 11851 0 0 0 68251 19 0 0 25 0 2 0 335145893 62545920 11837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 15270 11837 83 193 0 15074 0
[pid=21334/tid=21335] ppid=21331 vsize=61080 CPUtime=342.11
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 5315 0 0 0 34201 10 0 0 25 0 2 0 335145893 62545920 11837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 66436

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/68 21335
/proc/meminfo: memFree=1158392/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=65568 CPUtime=802.38
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 13112 0 0 0 80216 22 0 0 17 0 2 0 335145893 67141632 13098 1992294400 134512640 135305190 4294956144 18446744073709551615 134539420 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 16392 13098 83 193 0 16196 0
[pid=21334/tid=21335] ppid=21331 vsize=65568 CPUtime=402.07
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 5897 0 0 0 40196 11 0 0 25 0 2 0 335145893 67141632 13098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.38
Current children cumulated vsize (KiB) 70924

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 21335
/proc/meminfo: memFree=1156024/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=68168 CPUtime=922.06
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 13710 0 0 0 92183 23 0 0 25 0 2 0 335145893 69804032 13696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 17042 13696 83 193 0 16846 0
[pid=21334/tid=21335] ppid=21331 vsize=68168 CPUtime=462.05
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 6359 0 0 0 46193 12 0 0 25 0 2 0 335145893 69804032 13696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.06
Current children cumulated vsize (KiB) 73524

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 21335
/proc/meminfo: memFree=1150200/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=74036 CPUtime=1041.75
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 15201 0 0 0 104149 26 0 0 25 0 2 0 335145893 75812864 15187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 18509 15187 83 193 0 18313 0
[pid=21334/tid=21335] ppid=21331 vsize=74036 CPUtime=522.02
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 7166 0 0 0 52189 13 0 0 25 0 2 0 335145893 75812864 15187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.75
Current children cumulated vsize (KiB) 79392

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 21335
/proc/meminfo: memFree=1144184/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=79964 CPUtime=1161.42
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 16663 0 0 0 116112 30 0 0 25 0 2 0 335145893 81883136 16649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 19991 16649 83 193 0 19795 0
[pid=21334/tid=21335] ppid=21331 vsize=79964 CPUtime=581.99
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 8272 0 0 0 58183 16 0 0 25 0 2 0 335145893 81883136 16649 1992294400 134512640 135305190 4294956144 18446744073709551615 134551974 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 85320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 21335
/proc/meminfo: memFree=1144056/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=80132 CPUtime=1200.13
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 16684 0 0 0 119983 30 0 0 25 0 2 0 335145893 82055168 16670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 20033 16670 83 193 0 19837 0
[pid=21334/tid=21335] ppid=21331 vsize=80132 CPUtime=601.4
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 8280 0 0 0 60123 17 0 0 25 0 2 0 335145893 82055168 16670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 85488

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: 1.99 1.85 1.45 3/68 21335
/proc/meminfo: memFree=1144056/2055920 swapFree=4191900/4192956
[pid=21331] ppid=21329 vsize=5356 CPUtime=0
/proc/21331/stat : 21331 (manysat.sh) S 21329 21331 20982 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 335145892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21331/statm: 1339 238 195 169 0 50 0
[pid=21334] ppid=21331 vsize=80132 CPUtime=1200.13
/proc/21334/stat : 21334 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194304 16684 0 0 0 119983 30 0 0 25 0 2 0 335145893 82055168 16670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21334/statm: 20033 16670 83 193 0 19837 0
[pid=21334/tid=21335] ppid=21331 vsize=80132 CPUtime=601.4
/proc/21334/task/21335/stat : 21335 (manysat1.1_stat) R 21331 21331 20982 0 -1 4194368 8280 0 0 0 60123 17 0 0 25 0 2 0 335145893 82055168 16670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 85488

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21331 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.13
#
# 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): 1200.13
CPU user time (s): 1199.83
CPU system time (s): 0.3
CPU usage (%): 199.449
Max. virtual memory (cumulated for all children) (KiB): 85488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 0.773882 second user time and 1.9757 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 17:44:11
IDJOB=1526578
IDBENCH=70571
IDSOLVER=515
FILE ID=node54/1526578-1238514251
PBS_JOBID= 9061968
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S975048338-088.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526578-1238514251/watcher-1526578-1238514251 -o /tmp/evaluation-result-1526578-1238514251/solver-1526578-1238514251 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526578-1238514251.cnf aimd 2

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

MD5SUM BENCH= eba6bb50fff28076a45b86724388a765
RANDOM SEED=891335139

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1211760 kB
Buffers:         94796 kB
Cached:         651312 kB
SwapCached:        260 kB
Active:         284188 kB
Inactive:       477132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1211760 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          23768 kB
Slab:            68840 kB
Committed_AS:  1008820 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-31 17:54:15