Trace number 1527026

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) 1200.06 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
MD5SUM0b959375755b7be8d72e0ee6a403232e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2204     6663 |      --       0       --      -- |     --   | -6/33
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 512   #clauses: 2204   #literals: 6663
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-1527026-1238573296/watcher-1527026-1238573296 -o /tmp/evaluation-result-1527026-1238573296/solver-1527026-1238573296 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527026-1238573296.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: 0.99 0.98 0.99 3/64 32404
/proc/meminfo: memFree=1078456/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) R 32402 32404 31917 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129996367 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32404/statm: 1339 234 194 169 0 50 0
[pid=32405] ppid=32404 vsize=956 CPUtime=0
/proc/32405/stat : 32405 (SatElite) R 32404 32404 31917 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1129996367 978944 124 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32405/statm: 239 124 50 127 0 109 0

[startup+0.0177031 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32404
/proc/meminfo: memFree=1078456/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102713 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32404
/proc/meminfo: memFree=1078456/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30175 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32404
/proc/meminfo: memFree=1078456/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701821 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32404
/proc/meminfo: memFree=1078456/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 32408
/proc/meminfo: memFree=1075936/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=15884 CPUtime=2.95
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 874 0 0 0 295 0 0 0 17 0 2 0 1129996368 16265216 860 1992294400 134512640 135305190 4294956160 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 3971 860 83 193 0 3775 0
[pid=32407/tid=32408] ppid=32404 vsize=15884 CPUtime=1.47
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 328 0 0 0 147 0 0 0 18 0 2 0 1129996369 16265216 860 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 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+3.10225 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 32408
/proc/meminfo: memFree=1073440/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=17464 CPUtime=6.15
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 1355 0 0 0 614 1 0 0 17 0 2 0 1129996368 17883136 1341 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 4366 1341 83 193 0 4170 0
[pid=32407/tid=32408] ppid=32404 vsize=17464 CPUtime=3.06
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 587 0 0 0 306 0 0 0 18 0 2 0 1129996369 17883136 1341 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22820

[startup+6.30181 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 32408
/proc/meminfo: memFree=1069152/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=22512 CPUtime=12.53
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 2448 0 0 0 1251 2 0 0 17 0 2 0 1129996368 23052288 2434 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 5628 2434 83 193 0 5432 0
[pid=32407/tid=32408] ppid=32404 vsize=22512 CPUtime=6.24
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 1059 0 0 0 624 0 0 0 21 0 2 0 1129996369 23052288 2434 1992294400 134512640 135305190 4294956160 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) 27868

[startup+12.7029 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 32408
/proc/meminfo: memFree=1065504/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=25412 CPUtime=25.3
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 3225 0 0 0 2527 3 0 0 17 0 2 0 1129996368 26021888 3211 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 6353 3211 83 193 0 6157 0
[pid=32407/tid=32408] ppid=32404 vsize=25412 CPUtime=12.62
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 1394 0 0 0 1261 1 0 0 25 0 2 0 1129996369 26021888 3211 1992294400 134512640 135305190 4294956160 18446744073709551615 134530633 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30768

[startup+25.5012 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 32408
/proc/meminfo: memFree=1061152/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=29704 CPUtime=50.83
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 4291 0 0 0 5079 4 0 0 17 0 2 0 1129996368 30416896 4277 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 7426 4277 83 193 0 7230 0
[pid=32407/tid=32408] ppid=32404 vsize=29704 CPUtime=25.36
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 1900 0 0 0 2534 2 0 0 25 0 2 0 1129996369 30416896 4277 1992294400 134512640 135305190 4294956160 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35060

[startup+51.1017 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 32408
/proc/meminfo: memFree=1055584/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=34852 CPUtime=101.91
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 5683 0 0 0 10185 6 0 0 18 0 2 0 1129996368 35688448 5669 1992294400 134512640 135305190 4294956160 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 8713 5669 83 193 0 8517 0
[pid=32407/tid=32408] ppid=32404 vsize=34852 CPUtime=50.85
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 2607 0 0 0 5082 3 0 0 25 0 2 0 1129996369 35688448 5669 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 40208

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 32408
/proc/meminfo: memFree=1049632/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=41552 CPUtime=204.08
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 7138 0 0 0 20399 9 0 0 25 0 2 0 1129996368 42549248 7124 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 10388 7124 83 193 0 10192 0
[pid=32407/tid=32408] ppid=32404 vsize=41552 CPUtime=101.84
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 3308 0 0 0 10180 4 0 0 25 0 2 0 1129996369 42549248 7124 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 46908

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 32408
/proc/meminfo: memFree=1043552/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=47352 CPUtime=323.8
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 8650 0 0 0 32369 11 0 0 25 0 2 0 1129996368 48488448 8636 1992294400 134512640 135305190 4294956160 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 11838 8636 83 193 0 11642 0
[pid=32407/tid=32408] ppid=32404 vsize=47352 CPUtime=161.59
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 4024 0 0 0 16154 5 0 0 25 0 2 0 1129996369 48488448 8636 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 52708

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 32408
/proc/meminfo: memFree=1038432/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=52712 CPUtime=443.53
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 9931 0 0 0 44340 13 0 0 25 0 2 0 1129996368 53977088 9917 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 13178 9917 83 193 0 12982 0
[pid=32407/tid=32408] ppid=32404 vsize=52712 CPUtime=221.35
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 4679 0 0 0 22129 6 0 0 25 0 2 0 1129996369 53977088 9917 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 58068

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 32408
/proc/meminfo: memFree=1034336/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=56996 CPUtime=563.27
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 10940 0 0 0 56313 14 0 0 25 0 2 0 1129996368 58363904 10926 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 14249 10926 83 193 0 14053 0
[pid=32407/tid=32408] ppid=32404 vsize=56996 CPUtime=281.1
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 5122 0 0 0 28104 6 0 0 25 0 2 0 1129996369 58363904 10926 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 62352

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 32408
/proc/meminfo: memFree=1028704/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=62428 CPUtime=683
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 12376 0 0 0 68284 16 0 0 25 0 2 0 1129996368 63926272 12362 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 15607 12362 83 193 0 15411 0
[pid=32407/tid=32408] ppid=32404 vsize=62428 CPUtime=340.85
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 5821 0 0 0 34078 7 0 0 25 0 2 0 1129996369 63926272 12362 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 67784

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 32408
/proc/meminfo: memFree=1026720/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=64596 CPUtime=802.74
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 12839 0 0 0 80257 17 0 0 25 0 2 0 1129996368 66146304 12825 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 16149 12825 83 193 0 15953 0
[pid=32407/tid=32408] ppid=32404 vsize=64596 CPUtime=400.61
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 6098 0 0 0 40053 8 0 0 25 0 2 0 1129996369 66146304 12825 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 69952

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 32408
/proc/meminfo: memFree=1025056/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=66228 CPUtime=922.47
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 13273 0 0 0 92229 18 0 0 25 0 2 0 1129996368 67817472 13259 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 16557 13259 83 193 0 16361 0
[pid=32407/tid=32408] ppid=32404 vsize=66228 CPUtime=460.36
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 6368 0 0 0 46028 8 0 0 25 0 2 0 1129996369 67817472 13259 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 71584

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 32408
/proc/meminfo: memFree=1020640/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=70904 CPUtime=1042.21
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 14366 0 0 0 104201 20 0 0 25 0 2 0 1129996368 72605696 14352 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 17726 14352 83 193 0 17530 0
[pid=32407/tid=32408] ppid=32404 vsize=70904 CPUtime=520.13
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 6954 0 0 0 52003 10 0 0 25 0 2 0 1129996369 72605696 14352 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 76260

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 32408
/proc/meminfo: memFree=1019488/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=72368 CPUtime=1161.94
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 14670 0 0 0 116174 20 0 0 25 0 2 0 1129996368 74104832 14656 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 18092 14656 83 193 0 17896 0
[pid=32407/tid=32408] ppid=32404 vsize=72368 CPUtime=579.88
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 7116 0 0 0 57978 10 0 0 25 0 2 0 1129996369 74104832 14656 1992294400 134512640 135305190 4294956160 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 77724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 32408
/proc/meminfo: memFree=1017952/2055920 swapFree=4174136/4192956
[pid=32404] ppid=32402 vsize=5356 CPUtime=0
/proc/32404/stat : 32404 (manysat.sh) S 32402 32404 31917 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1129996367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32404/statm: 1339 238 195 169 0 50 0
[pid=32407] ppid=32404 vsize=74016 CPUtime=1200.06
/proc/32407/stat : 32407 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194304 15037 0 0 0 119985 21 0 0 25 0 2 0 1129996368 75792384 15023 1992294400 134512640 135305190 4294956160 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32407/statm: 18504 15023 83 193 0 18308 0
[pid=32407/tid=32408] ppid=32404 vsize=74016 CPUtime=598.9
/proc/32407/task/32408/stat : 32408 (manysat1.1_stat) R 32404 32404 31917 0 -1 4194368 7240 0 0 0 59880 10 0 0 25 0 2 0 1129996369 75792384 15023 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 79372

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32404 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.21
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 79372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482
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 0.581911 second user time and 1.61775 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-01 10:08:16
IDJOB=1527026
IDBENCH=70661
IDSOLVER=513
FILE ID=node4/1527026-1238573296
PBS_JOBID= 9070522
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527026-1238573296/watcher-1527026-1238573296 -o /tmp/evaluation-result-1527026-1238573296/solver-1527026-1238573296 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527026-1238573296.cnf aimd 0

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

MD5SUM BENCH= 0b959375755b7be8d72e0ee6a403232e
RANDOM SEED=1571366321

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:       1079000 kB
Buffers:        103700 kB
Cached:         759144 kB
SwapCached:      12656 kB
Active:         209584 kB
Inactive:       670208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079000 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            83176 kB
Committed_AS:  2895784 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= 65244 MiB
End job on node4 at 2009-04-01 10:18:19