Trace number 1525711

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) 1200.18 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
MD5SUM6fc5e3007085f071badf6b78cd2069ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark830.255
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.001999 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-1525711-1238481357/watcher-1525711-1238481357 -o /tmp/evaluation-result-1525711-1238481357/solver-1525711-1238481357 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525711-1238481357.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: 0.85 0.97 0.99 3/64 11328
/proc/meminfo: memFree=1549672/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120797534 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 235 195 169 0 50 0
[pid=11329] ppid=11328 vsize=824 CPUtime=0
/proc/11329/stat : 11329 (SatElite) R 11328 11328 11291 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 1120797534 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11329/statm: 206 106 51 127 0 76 0

[startup+0.0157109 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 11328
/proc/meminfo: memFree=1549672/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.43587 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 11328
/proc/meminfo: memFree=1549672/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502879 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 11328
/proc/meminfo: memFree=1549672/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701894 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 11328
/proc/meminfo: memFree=1549672/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50297 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 11332
/proc/meminfo: memFree=1545936/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=16912 CPUtime=2.97
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 1025 0 0 0 296 1 0 0 17 0 2 0 1120797535 17317888 1011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528848 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 4228 1011 83 193 0 4032 0
[pid=11331/tid=11332] ppid=11328 vsize=16912 CPUtime=1.47
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 447 0 0 0 147 0 0 0 18 0 2 0 1120797535 17317888 1011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22268

[startup+3.10111 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 11332
/proc/meminfo: memFree=1543824/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=18776 CPUtime=6.15
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 1629 0 0 0 614 1 0 0 17 0 2 0 1120797535 19226624 1615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 4694 1615 83 193 0 4498 0
[pid=11331/tid=11332] ppid=11328 vsize=18776 CPUtime=3.07
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 737 0 0 0 307 0 0 0 22 0 2 0 1120797535 19226624 1615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24132

[startup+6.30139 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 11332
/proc/meminfo: memFree=1539344/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=22912 CPUtime=12.54
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 2610 0 0 0 1251 3 0 0 25 0 2 0 1120797535 23461888 2596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 5728 2596 83 193 0 5532 0
[pid=11331/tid=11332] ppid=11328 vsize=22912 CPUtime=6.26
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 1237 0 0 0 625 1 0 0 25 0 2 0 1120797535 23461888 2596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28268

[startup+12.702 s]
/proc/loadavg: 1.10 1.02 1.01 3/67 11332
/proc/meminfo: memFree=1536024/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=25632 CPUtime=25.31
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 3411 0 0 0 2527 4 0 0 25 0 2 0 1120797535 26247168 3397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 6408 3397 83 193 0 6212 0
[pid=11331/tid=11332] ppid=11328 vsize=25632 CPUtime=12.66
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 1593 0 0 0 1265 1 0 0 25 0 2 0 1120797535 26247168 3397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30988

[startup+25.5021 s]
/proc/loadavg: 1.24 1.05 1.02 3/67 11332
/proc/meminfo: memFree=1532320/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=30288 CPUtime=50.85
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 4310 0 0 0 5080 5 0 0 17 0 2 0 1120797535 31014912 4296 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 7572 4296 83 193 0 7376 0
[pid=11331/tid=11332] ppid=11328 vsize=30288 CPUtime=25.46
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 1946 0 0 0 2544 2 0 0 25 0 2 0 1120797535 31014912 4296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35644

[startup+51.1023 s]
/proc/loadavg: 1.50 1.12 1.04 3/67 11332
/proc/meminfo: memFree=1527200/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=36140 CPUtime=101.93
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 5608 0 0 0 10186 7 0 0 25 0 2 0 1120797535 37007360 5594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 9035 5594 83 193 0 8839 0
[pid=11331/tid=11332] ppid=11328 vsize=36140 CPUtime=51.05
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 2503 0 0 0 5101 4 0 0 25 0 2 0 1120797535 37007360 5594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 41496

[startup+102.303 s]
/proc/loadavg: 1.78 1.26 1.09 3/67 11332
/proc/meminfo: memFree=1520416/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=41940 CPUtime=204.12
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 7298 0 0 0 20402 10 0 0 25 0 2 0 1120797535 42946560 7284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 10485 7284 83 193 0 10289 0
[pid=11331/tid=11332] ppid=11328 vsize=41940 CPUtime=102.22
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 3333 0 0 0 10217 5 0 0 25 0 2 0 1120797535 42946560 7284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 47296

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 11332
/proc/meminfo: memFree=1513056/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=49872 CPUtime=323.86
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 9103 0 0 0 32373 13 0 0 25 0 2 0 1120797535 51068928 9089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 12468 9089 83 193 0 12272 0
[pid=11331/tid=11332] ppid=11328 vsize=49872 CPUtime=162.2
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 4393 0 0 0 16213 7 0 0 25 0 2 0 1120797535 51068928 9089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 55228

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 11332
/proc/meminfo: memFree=1509664/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=53516 CPUtime=443.61
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 9941 0 0 0 44346 15 0 0 25 0 2 0 1120797535 54800384 9927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 13379 9927 83 193 0 13183 0
[pid=11331/tid=11332] ppid=11328 vsize=53516 CPUtime=222.18
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 4885 0 0 0 22210 8 0 0 25 0 2 0 1120797535 54800384 9927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.61
Current children cumulated vsize (KiB) 58872

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 11332
/proc/meminfo: memFree=1505824/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=57100 CPUtime=563.34
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 10906 0 0 0 56318 16 0 0 25 0 2 0 1120797535 58470400 10892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 14275 10892 83 193 0 14079 0
[pid=11331/tid=11332] ppid=11328 vsize=57100 CPUtime=282.15
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 5386 0 0 0 28207 8 0 0 25 0 2 0 1120797535 58470400 10892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.34
Current children cumulated vsize (KiB) 62456

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 11334
/proc/meminfo: memFree=1497696/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=65476 CPUtime=683.1
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 12920 0 0 0 68290 20 0 0 25 0 2 0 1120797535 67047424 12906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 16369 12906 83 193 0 16173 0
[pid=11331/tid=11332] ppid=11328 vsize=65476 CPUtime=342.14
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 6403 0 0 0 34204 10 0 0 25 0 2 0 1120797535 67047424 12906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.1
Current children cumulated vsize (KiB) 70832

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 11334
/proc/meminfo: memFree=1495584/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=67484 CPUtime=802.83
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 13434 0 0 0 80262 21 0 0 25 0 2 0 1120797535 69103616 13420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 16871 13420 83 193 0 16675 0
[pid=11331/tid=11332] ppid=11328 vsize=67484 CPUtime=402.12
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 6654 0 0 0 40201 11 0 0 25 0 2 0 1120797535 69103616 13420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.83
Current children cumulated vsize (KiB) 72840

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 11334
/proc/meminfo: memFree=1491936/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=72008 CPUtime=922.58
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 14352 0 0 0 92236 22 0 0 25 0 2 0 1120797535 73736192 14338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 18002 14338 83 193 0 17806 0
[pid=11331/tid=11332] ppid=11328 vsize=72008 CPUtime=462.1
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 7251 0 0 0 46198 12 0 0 25 0 2 0 1120797535 73736192 14338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.58
Current children cumulated vsize (KiB) 77364

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 11334
/proc/meminfo: memFree=1487648/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=76128 CPUtime=1042.31
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 15435 0 0 0 104208 23 0 0 25 0 2 0 1120797535 77955072 15421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 19032 15421 83 193 0 18836 0
[pid=11331/tid=11332] ppid=11328 vsize=76128 CPUtime=522.07
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 7757 0 0 0 52195 12 0 0 25 0 2 0 1120797535 77955072 15421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.31
Current children cumulated vsize (KiB) 81484

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 11334
/proc/meminfo: memFree=1484128/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=80060 CPUtime=1162.06
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 16317 0 0 0 116181 25 0 0 25 0 2 0 1120797535 81981440 16303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 20015 16303 83 193 0 19819 0
[pid=11331/tid=11332] ppid=11328 vsize=80060 CPUtime=582.05
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 8079 0 0 0 58192 13 0 0 25 0 2 0 1120797535 81981440 16303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.06
Current children cumulated vsize (KiB) 85416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 11334
/proc/meminfo: memFree=1483616/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=80580 CPUtime=1200.18
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 16421 0 0 0 119993 25 0 0 25 0 2 0 1120797535 82513920 16407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 20145 16407 83 193 0 19949 0
[pid=11331/tid=11332] ppid=11328 vsize=80580 CPUtime=601.14
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 8105 0 0 0 60101 13 0 0 25 0 2 0 1120797535 82513920 16407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 85936

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 11334
/proc/meminfo: memFree=1483616/2055920 swapFree=4178796/4192956
[pid=11328] ppid=11326 vsize=5356 CPUtime=0
/proc/11328/stat : 11328 (manysat.sh) S 11326 11328 11291 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120797534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11328/statm: 1339 238 195 169 0 50 0
[pid=11331] ppid=11328 vsize=80580 CPUtime=1200.18
/proc/11331/stat : 11331 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194304 16421 0 0 0 119993 25 0 0 25 0 2 0 1120797535 82513920 16407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11331/statm: 20145 16407 83 193 0 19949 0
[pid=11331/tid=11332] ppid=11328 vsize=80580 CPUtime=601.14
/proc/11331/task/11332/stat : 11332 (manysat1.1_stat) R 11328 11328 11291 0 -1 4194368 8105 0 0 0 60101 13 0 0 25 0 2 0 1120797535 82513920 16407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 85936

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11328 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# 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): 601.419
CPU time (s): 1200.18
CPU user time (s): 1199.93
CPU system time (s): 0.25
CPU usage (%): 199.558
Max. virtual memory (cumulated for all children) (KiB): 85936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 455
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.52292 second user time and 1.67674 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-31 08:35:57
IDJOB=1525711
IDBENCH=70398
IDSOLVER=513
FILE ID=node57/1525711-1238481357
PBS_JOBID= 9061840
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525711-1238481357/watcher-1525711-1238481357 -o /tmp/evaluation-result-1525711-1238481357/solver-1525711-1238481357 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525711-1238481357.cnf aimd 0

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

MD5SUM BENCH= 6fc5e3007085f071badf6b78cd2069ba
RANDOM SEED=255356903

node57.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		: 3000.213
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		: 3000.213
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:       1550216 kB
Buffers:         80520 kB
Cached:         332340 kB
SwapCached:       7992 kB
Active:         181740 kB
Inactive:       240500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550216 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            69588 kB
Committed_AS:  2654924 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-03-31 08:46:01