Trace number 1526612

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 1/2009-03-20? (TO) 1200.18 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
MD5SUM346ed8e054c5e49a4baaa61df35615f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.442
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1693     5122 |      --       0       --      -- |     --   | -7/22
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 392   #clauses: 1693   #literals: 5122
0.00/0.00	c CPU time:   0.004999 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-1526612-1238519817/watcher-1526612-1238519817 -o /tmp/evaluation-result-1526612-1238519817/solver-1526612-1238519817 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526612-1238519817.cnf aimd 1 

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: 1.00 1.00 1.00 3/73 20042
/proc/meminfo: memFree=1519048/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) R 20040 20042 19939 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 908370322 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20042/statm: 1339 234 194 169 0 50 0
[pid=20043] ppid=20042 vsize=832 CPUtime=0
/proc/20043/stat : 20043 (SatElite) R 20042 20042 19939 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 908370322 851968 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20043/statm: 208 129 68 127 0 78 0

[startup+0.00807496 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20042
/proc/meminfo: memFree=1519048/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 908370322 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20042/statm: 1339 235 195 169 0 50 0
[pid=20043] ppid=20042 vsize=836 CPUtime=0
/proc/20043/stat : 20043 (SatElite) R 20042 20042 19939 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 908370322 856064 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/20043/statm: 209 131 69 127 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6192

[startup+0.102085 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20042
/proc/meminfo: memFree=1519048/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301106 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20042
/proc/meminfo: memFree=1519048/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702149 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20042
/proc/meminfo: memFree=1519048/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 20046
/proc/meminfo: memFree=1516720/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=16768 CPUtime=2.96
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 846 0 0 0 296 0 0 0 17 0 2 0 908370323 17170432 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 4192 832 83 193 0 3996 0
[pid=20045/tid=20046] ppid=20042 vsize=16768 CPUtime=1.48
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 381 0 0 0 148 0 0 0 19 0 2 0 908370323 17170432 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22124

[startup+3.10141 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 20046
/proc/meminfo: memFree=1514736/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=18352 CPUtime=6.16
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 1352 0 0 0 615 1 0 0 16 0 2 0 908370323 18792448 1338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 4588 1338 83 193 0 4392 0
[pid=20045/tid=20046] ppid=20042 vsize=18352 CPUtime=3.07
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 625 0 0 0 307 0 0 0 17 0 2 0 908370323 18792448 1338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528203 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23708

[startup+6.30175 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 20046
/proc/meminfo: memFree=1510192/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=21912 CPUtime=12.54
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 2336 0 0 0 1252 2 0 0 19 0 2 0 908370323 22437888 2322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 5478 2322 83 193 0 5282 0
[pid=20045/tid=20046] ppid=20042 vsize=21912 CPUtime=6.27
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 1080 0 0 0 627 0 0 0 19 0 2 0 908370323 22437888 2322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27268

[startup+12.7014 s]
/proc/loadavg: 1.22 1.05 1.02 3/76 20046
/proc/meminfo: memFree=1505584/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=26416 CPUtime=25.3
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 3320 0 0 0 2527 3 0 0 16 0 2 0 908370323 27049984 3306 1992294400 134512640 135305190 4294956144 18446744073709551615 134538178 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 6604 3306 83 193 0 6408 0
[pid=20045/tid=20046] ppid=20042 vsize=26416 CPUtime=12.67
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 1497 0 0 0 1266 1 0 0 25 0 2 0 908370323 27049984 3306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31772

[startup+25.5028 s]
/proc/loadavg: 1.34 1.08 1.02 3/76 20046
/proc/meminfo: memFree=1502960/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=28964 CPUtime=50.82
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 3985 0 0 0 5078 4 0 0 18 0 2 0 908370323 29659136 3971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 7241 3971 83 193 0 7045 0
[pid=20045/tid=20046] ppid=20042 vsize=28964 CPUtime=25.46
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 1852 0 0 0 2544 2 0 0 23 0 2 0 908370323 29659136 3971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34320

[startup+51.1025 s]
/proc/loadavg: 1.56 1.15 1.05 3/76 20046
/proc/meminfo: memFree=1498608/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=33132 CPUtime=101.88
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 5090 0 0 0 10183 5 0 0 17 0 2 0 908370323 33927168 5076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 8283 5076 83 193 0 8087 0
[pid=20045/tid=20046] ppid=20042 vsize=33132 CPUtime=51.04
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 2387 0 0 0 5102 2 0 0 25 0 2 0 908370323 33927168 5076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38488

[startup+102.308 s]
/proc/loadavg: 1.82 1.29 1.10 3/76 20046
/proc/meminfo: memFree=1492848/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=39924 CPUtime=204.01
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 6464 0 0 0 20394 7 0 0 25 0 2 0 908370323 40882176 6450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 9981 6450 83 193 0 9785 0
[pid=20045/tid=20046] ppid=20042 vsize=39924 CPUtime=102.22
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 3126 0 0 0 10218 4 0 0 25 0 2 0 908370323 40882176 6450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45280

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/76 20046
/proc/meminfo: memFree=1486064/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=45760 CPUtime=323.69
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 8161 0 0 0 32358 11 0 0 25 0 2 0 908370323 46858240 8147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 11440 8147 83 193 0 11244 0
[pid=20045/tid=20046] ppid=20042 vsize=45760 CPUtime=162.19
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 3872 0 0 0 16214 5 0 0 19 0 2 0 908370323 46858240 8147 1992294400 134512640 135305190 4294956144 18446744073709551615 134538894 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 51116

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.20 3/76 20046
/proc/meminfo: memFree=1481008/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=50616 CPUtime=443.37
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 9424 0 0 0 44324 13 0 0 25 0 2 0 908370323 51830784 9410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 12654 9410 83 193 0 12458 0
[pid=20045/tid=20046] ppid=20042 vsize=50616 CPUtime=222.17
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 4414 0 0 0 22210 7 0 0 17 0 2 0 908370323 51830784 9410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 55972

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.25 3/76 20046
/proc/meminfo: memFree=1477040/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=55296 CPUtime=563.06
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 10409 0 0 0 56290 16 0 0 25 0 2 0 908370323 56623104 10395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 13824 10395 83 193 0 13628 0
[pid=20045/tid=20046] ppid=20042 vsize=55296 CPUtime=282.15
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 4872 0 0 0 28207 8 0 0 25 0 2 0 908370323 56623104 10395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 60652

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/76 20046
/proc/meminfo: memFree=1472624/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=60168 CPUtime=682.75
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 11521 0 0 0 68257 18 0 0 25 0 2 0 908370323 61612032 11507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 15042 11507 83 193 0 14846 0
[pid=20045/tid=20046] ppid=20042 vsize=60168 CPUtime=342.12
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 5480 0 0 0 34203 9 0 0 25 0 2 0 908370323 61612032 11507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 65524

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/76 20046
/proc/meminfo: memFree=1470960/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=61788 CPUtime=802.43
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 11931 0 0 0 80225 18 0 0 25 0 2 0 908370323 63270912 11917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 15447 11917 83 193 0 15251 0
[pid=20045/tid=20046] ppid=20042 vsize=61788 CPUtime=402.09
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 5627 0 0 0 40200 9 0 0 25 0 2 0 908370323 63270912 11917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 67144

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/76 20048
/proc/meminfo: memFree=1466544/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=67132 CPUtime=922.09
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 13008 0 0 0 92190 19 0 0 25 0 2 0 908370323 68743168 12994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 16783 12994 83 193 0 16587 0
[pid=20045/tid=20046] ppid=20042 vsize=67132 CPUtime=462.06
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 6226 0 0 0 46196 10 0 0 25 0 2 0 908370323 68743168 12994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 72488

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 20048
/proc/meminfo: memFree=1465904/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=68000 CPUtime=1041.79
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 13219 0 0 0 104159 20 0 0 25 0 2 0 908370323 69632000 13205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 17000 13205 83 193 0 16804 0
[pid=20045/tid=20046] ppid=20042 vsize=68000 CPUtime=522.04
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 6293 0 0 0 52194 10 0 0 25 0 2 0 908370323 69632000 13205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 73356

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 20048
/proc/meminfo: memFree=1462320/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=70916 CPUtime=1161.48
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 14132 0 0 0 116126 22 0 0 23 0 2 0 908370323 72617984 14118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 17729 14118 83 193 0 17533 0
[pid=20045/tid=20046] ppid=20042 vsize=70916 CPUtime=582.02
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 6751 0 0 0 58191 11 0 0 25 0 2 0 908370323 72617984 14118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 76272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 20048
/proc/meminfo: memFree=1460656/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=72364 CPUtime=1200.18
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 14517 0 0 0 119995 23 0 0 25 0 2 0 908370323 74100736 14503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 18091 14503 83 193 0 17895 0
[pid=20045/tid=20046] ppid=20042 vsize=72364 CPUtime=601.42
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 6966 0 0 0 60131 11 0 0 25 0 2 0 908370323 74100736 14503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 77720

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 20048
/proc/meminfo: memFree=1460656/2055920 swapFree=4176824/4192956
[pid=20042] ppid=20040 vsize=5356 CPUtime=0
/proc/20042/stat : 20042 (manysat.sh) S 20040 20042 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908370322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20042/statm: 1339 238 195 169 0 50 0
[pid=20045] ppid=20042 vsize=72364 CPUtime=1200.18
/proc/20045/stat : 20045 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194304 14517 0 0 0 119995 23 0 0 25 0 2 0 908370323 74100736 14503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20045/statm: 18091 14503 83 193 0 17895 0
[pid=20045/tid=20046] ppid=20042 vsize=72364 CPUtime=601.42
/proc/20045/task/20046/stat : 20046 (manysat1.1_stat) R 20042 20042 19939 0 -1 4194368 6966 0 0 0 60131 11 0 0 25 0 2 0 908370323 74100736 14503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 77720

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20042 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.18
#
# 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): 1200.18
CPU user time (s): 1199.95
CPU system time (s): 0.23
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 77720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 462
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 0.71989 second user time and 2.03069 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 19:16:57
IDJOB=1526612
IDBENCH=70578
IDSOLVER=514
FILE ID=node82/1526612-1238519817
PBS_JOBID= 9062026
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526612-1238519817/watcher-1526612-1238519817 -o /tmp/evaluation-result-1526612-1238519817/solver-1526612-1238519817 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526612-1238519817.cnf aimd 1

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

MD5SUM BENCH= 346ed8e054c5e49a4baaa61df35615f1
RANDOM SEED=980422583

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1519600 kB
Buffers:         88404 kB
Cached:         357552 kB
SwapCached:       7332 kB
Active:         331632 kB
Inactive:       123796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519600 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            66016 kB
Committed_AS:  2470372 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-03-31 19:27:01