Trace number 1526758

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) 1200.02 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
MD5SUMf27b62ac5d581ce44726630650722106
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark658.203
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2018     6109 |      --       0       --      -- |     --   | -22/-11
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 468   #clauses: 2018   #literals: 6109
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-1526758-1238543789/watcher-1526758-1238543789 -o /tmp/evaluation-result-1526758-1238543789/solver-1526758-1238543789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526758-1238543789.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: 0.91 0.97 0.99 3/76 4997
/proc/meminfo: memFree=1357248/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) R 4995 4997 4651 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4997/statm: 1339 234 194 169 0 50 0
[pid=4998] ppid=4997 vsize=828 CPUtime=0
/proc/4998/stat : 4998 (SatElite) R 4997 4997 4651 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1127039876 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 0 0 0
/proc/4998/statm: 207 136 68 127 0 77 0

[startup+0.0841261 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 4997
/proc/meminfo: memFree=1357248/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.115068 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 4997
/proc/meminfo: memFree=1357248/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301551 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 4997
/proc/meminfo: memFree=1357248/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701628 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 4997
/proc/meminfo: memFree=1357248/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 0.91 0.97 0.99 3/79 5001
/proc/meminfo: memFree=1354920/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=15800 CPUtime=2.95
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 826 0 0 0 295 0 0 0 17 0 2 0 1127039877 16179200 812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 3950 812 83 193 0 3754 0
[pid=5000/tid=5001] ppid=4997 vsize=15800 CPUtime=1.47
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 340 0 0 0 147 0 0 0 17 0 2 0 1127039877 16179200 812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21156

[startup+3.1011 s]
/proc/loadavg: 0.91 0.97 0.99 3/79 5001
/proc/meminfo: memFree=1352424/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=17588 CPUtime=6.14
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 1326 0 0 0 613 1 0 0 17 0 2 0 1127039877 18010112 1312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 4397 1312 83 193 0 4201 0
[pid=5000/tid=5001] ppid=4997 vsize=17588 CPUtime=3.07
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 564 0 0 0 307 0 0 0 18 0 2 0 1127039877 18010112 1312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22944

[startup+6.30272 s]
/proc/loadavg: 1.00 0.98 1.00 3/79 5001
/proc/meminfo: memFree=1348136/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=21100 CPUtime=12.53
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 2291 0 0 0 1251 2 0 0 18 0 2 0 1127039877 21606400 2277 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 5275 2277 83 193 0 5079 0
[pid=5000/tid=5001] ppid=4997 vsize=21100 CPUtime=6.27
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 1008 0 0 0 626 1 0 0 21 0 2 0 1127039877 21606400 2277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26456

[startup+12.702 s]
/proc/loadavg: 1.08 1.00 1.01 3/79 5001
/proc/meminfo: memFree=1343848/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=26508 CPUtime=25.29
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 3324 0 0 0 2526 3 0 0 17 0 2 0 1127039877 27144192 3310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 6627 3310 83 193 0 6431 0
[pid=5000/tid=5001] ppid=4997 vsize=26508 CPUtime=12.66
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 1458 0 0 0 1265 1 0 0 25 0 2 0 1127039877 27144192 3310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31864

[startup+25.5024 s]
/proc/loadavg: 1.28 1.05 1.02 3/79 5001
/proc/meminfo: memFree=1339112/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=30608 CPUtime=50.81
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 4495 0 0 0 5076 5 0 0 20 0 2 0 1127039877 31342592 4481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 7652 4481 83 193 0 7456 0
[pid=5000/tid=5001] ppid=4997 vsize=30608 CPUtime=25.46
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 2003 0 0 0 2543 3 0 0 18 0 2 0 1127039877 31342592 4481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35964

[startup+51.1024 s]
/proc/loadavg: 1.53 1.12 1.04 3/79 5001
/proc/meminfo: memFree=1333992/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=35820 CPUtime=101.86
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 5747 0 0 0 10179 7 0 0 21 0 2 0 1127039877 36679680 5733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 8955 5733 83 193 0 8759 0
[pid=5000/tid=5001] ppid=4997 vsize=35820 CPUtime=51.05
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 2533 0 0 0 5101 4 0 0 25 0 2 0 1127039877 36679680 5733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 41176

[startup+102.307 s]
/proc/loadavg: 1.79 1.26 1.09 3/79 5001
/proc/meminfo: memFree=1328296/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=41296 CPUtime=203.98
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 7146 0 0 0 20388 10 0 0 25 0 2 0 1127039877 42287104 7132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 10324 7132 83 193 0 10128 0
[pid=5000/tid=5001] ppid=4997 vsize=41296 CPUtime=102.22
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 3481 0 0 0 10217 5 0 0 25 0 2 0 1127039877 42287104 7132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 46652

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.15 3/79 5001
/proc/meminfo: memFree=1324264/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=46204 CPUtime=323.63
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 8145 0 0 0 32352 11 0 0 25 0 2 0 1127039877 47312896 8131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 11551 8131 83 193 0 11355 0
[pid=5000/tid=5001] ppid=4997 vsize=46204 CPUtime=162.19
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 3937 0 0 0 16213 6 0 0 25 0 2 0 1127039877 47312896 8131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 51560

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/79 5001
/proc/meminfo: memFree=1316840/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=53852 CPUtime=443.29
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 9997 0 0 0 44315 14 0 0 25 0 2 0 1127039877 55144448 9983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 13463 9983 83 193 0 13267 0
[pid=5000/tid=5001] ppid=4997 vsize=53852 CPUtime=222.16
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 4934 0 0 0 22208 8 0 0 25 0 2 0 1127039877 55144448 9983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 59208

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/79 5007
/proc/meminfo: memFree=1310376/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=59764 CPUtime=562.94
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 11596 0 0 0 56277 17 0 0 25 0 2 0 1127039877 61198336 11582 1992294400 134512640 135305190 4294956144 18446744073709551615 134845180 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 14941 11582 83 193 0 14745 0
[pid=5000/tid=5001] ppid=4997 vsize=59764 CPUtime=282.13
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 5614 0 0 0 28204 9 0 0 25 0 2 0 1127039877 61198336 11582 1992294400 134512640 135305190 4294956144 18446744073709551615 134557506 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 65120

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/79 5007
/proc/meminfo: memFree=1308904/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=60972 CPUtime=682.62
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 11998 0 0 0 68244 18 0 0 21 0 2 0 1127039877 62435328 11984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 15243 11984 83 193 0 15047 0
[pid=5000/tid=5001] ppid=4997 vsize=60972 CPUtime=342.11
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 5792 0 0 0 34202 9 0 0 25 0 2 0 1127039877 62435328 11984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.62
Current children cumulated vsize (KiB) 66328

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/79 5007
/proc/meminfo: memFree=1302056/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=68640 CPUtime=802.29
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 13685 0 0 0 80209 20 0 0 25 0 2 0 1127039877 70287360 13671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 17160 13671 83 193 0 16964 0
[pid=5000/tid=5001] ppid=4997 vsize=68640 CPUtime=402.09
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 6725 0 0 0 40198 11 0 0 25 0 2 0 1127039877 70287360 13671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 73996

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/79 5007
/proc/meminfo: memFree=1300904/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=70912 CPUtime=921.97
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 13994 0 0 0 92176 21 0 0 25 0 2 0 1127039877 72613888 13980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 17728 13980 83 193 0 17532 0
[pid=5000/tid=5001] ppid=4997 vsize=70912 CPUtime=462.07
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 6793 0 0 0 46196 11 0 0 25 0 2 0 1127039877 72613888 13980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.97
Current children cumulated vsize (KiB) 76268

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/79 5007
/proc/meminfo: memFree=1293352/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=77996 CPUtime=1041.65
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 15924 0 0 0 104141 24 0 0 25 0 2 0 1127039877 79867904 15910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 19499 15910 83 193 0 19303 0
[pid=5000/tid=5001] ppid=4997 vsize=77996 CPUtime=522.05
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 7697 0 0 0 52193 12 0 0 25 0 2 0 1127039877 79867904 15910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.65
Current children cumulated vsize (KiB) 83352

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/79 5007
/proc/meminfo: memFree=1291496/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=80380 CPUtime=1161.31
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 16327 0 0 0 116107 24 0 0 25 0 2 0 1127039877 82309120 16313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 20095 16313 83 193 0 19899 0
[pid=5000/tid=5001] ppid=4997 vsize=80380 CPUtime=582.02
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 7914 0 0 0 58190 12 0 0 25 0 2 0 1127039877 82309120 16313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 85736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 5007
/proc/meminfo: memFree=1290024/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=81620 CPUtime=1200.02
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 16695 0 0 0 119977 25 0 0 25 0 2 0 1127039877 83578880 16681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 20405 16681 83 193 0 20209 0
[pid=5000/tid=5001] ppid=4997 vsize=81620 CPUtime=601.42
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 8220 0 0 0 60129 13 0 0 25 0 2 0 1127039877 83578880 16681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 86976

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 1.45 3/79 5007
/proc/meminfo: memFree=1290024/2055920 swapFree=4127460/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (manysat.sh) S 4995 4997 4651 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127039876 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 238 195 169 0 50 0
[pid=5000] ppid=4997 vsize=81620 CPUtime=1200.02
/proc/5000/stat : 5000 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194304 16695 0 0 0 119977 25 0 0 25 0 2 0 1127039877 83578880 16681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5000/statm: 20405 16681 83 193 0 20209 0
[pid=5000/tid=5001] ppid=4997 vsize=81620 CPUtime=601.42
/proc/5000/task/5001/stat : 5001 (manysat1.1_stat) R 4997 4997 4651 0 -1 4194368 8220 0 0 0 60129 13 0 0 25 0 2 0 1127039877 83578880 16681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 86976

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4997 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.02
CPU user time (s): 1199.77
CPU system time (s): 0.25
CPU usage (%): 199.43
Max. virtual memory (cumulated for all children) (KiB): 86976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 469
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 0.751885 second user time and 1.9997 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-01 01:56:29
IDJOB=1526758
IDBENCH=70607
IDSOLVER=515
FILE ID=node63/1526758-1238543789
PBS_JOBID= 9062074
Free space on /tmp= 66484 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526758-1238543789/watcher-1526758-1238543789 -o /tmp/evaluation-result-1526758-1238543789/solver-1526758-1238543789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526758-1238543789.cnf aimd 2

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

MD5SUM BENCH= f27b62ac5d581ce44726630650722106
RANDOM SEED=1407546222

node63.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		: 3000.285
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		: 3000.285
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:       1357792 kB
Buffers:         95016 kB
Cached:         463528 kB
SwapCached:      55360 kB
Active:         202644 kB
Inactive:       412788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357792 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            67384 kB
Committed_AS:  3391488 kB
PageTables:       2312 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= 66484 MiB
End job on node63 at 2009-04-01 02:06:33