Trace number 1527121

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) 1200.18 601.922

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
MD5SUMa08fcca560a80877927507a2ea133f40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2370     7171 |      --       0       --      -- |     --   | -10/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 550   #clauses: 2370   #literals: 7171
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-1527121-1238578445/watcher-1527121-1238578445 -o /tmp/evaluation-result-1527121-1238578445/solver-1527121-1238578445 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527121-1238578445.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: 1.00 1.01 1.09 3/80 2820
/proc/meminfo: memFree=1370160/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) R 2818 2820 2307 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130508397 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2820/statm: 1339 234 194 169 0 50 0
[pid=2821] ppid=2820 vsize=960 CPUtime=0
/proc/2821/stat : 2821 (SatElite) R 2820 2820 2307 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1130508397 983040 152 1992294400 134512640 135034092 4294956096 18446744073709551615 134566574 0 0 4096 3 0 0 0 17 0 0 0
/proc/2821/statm: 240 152 68 127 0 110 0

[startup+0.0975251 s]
/proc/loadavg: 1.00 1.01 1.09 3/80 2820
/proc/meminfo: memFree=1370160/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101524 s]
/proc/loadavg: 1.00 1.01 1.09 3/80 2820
/proc/meminfo: memFree=1370160/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301545 s]
/proc/loadavg: 1.00 1.01 1.09 3/80 2820
/proc/meminfo: memFree=1370160/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701588 s]
/proc/loadavg: 1.00 1.01 1.09 3/80 2820
/proc/meminfo: memFree=1370160/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 1.00 1.01 1.09 3/83 2824
/proc/meminfo: memFree=1367320/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=16148 CPUtime=2.95
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 977 0 0 0 294 1 0 0 17 0 2 0 1130508398 16535552 963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 4037 963 83 193 0 3841 0
[pid=2823/tid=2824] ppid=2820 vsize=16148 CPUtime=1.47
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 413 0 0 0 147 0 0 0 17 0 2 0 1130508399 16535552 963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21504

[startup+3.10284 s]
/proc/loadavg: 1.00 1.01 1.09 3/83 2824
/proc/meminfo: memFree=1364888/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=17864 CPUtime=6.14
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 1475 0 0 0 613 1 0 0 17 0 2 0 1130508398 18292736 1461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 4466 1461 83 193 0 4270 0
[pid=2823/tid=2824] ppid=2820 vsize=17864 CPUtime=3.07
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 657 0 0 0 307 0 0 0 18 0 2 0 1130508399 18292736 1461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23220

[startup+6.30118 s]
/proc/loadavg: 1.08 1.02 1.10 3/83 2824
/proc/meminfo: memFree=1360472/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=22512 CPUtime=12.52
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 2478 0 0 0 1249 3 0 0 18 0 2 0 1130508398 23052288 2464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 5628 2464 83 193 0 5432 0
[pid=2823/tid=2824] ppid=2820 vsize=22512 CPUtime=6.26
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 1110 0 0 0 625 1 0 0 23 0 2 0 1130508399 23052288 2464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27868

[startup+12.7019 s]
/proc/loadavg: 1.15 1.04 1.10 3/83 2824
/proc/meminfo: memFree=1356376/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=25772 CPUtime=25.27
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 3342 0 0 0 2523 4 0 0 18 0 2 0 1130508398 26390528 3328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 6443 3328 83 193 0 6247 0
[pid=2823/tid=2824] ppid=2820 vsize=25772 CPUtime=12.66
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 1494 0 0 0 1264 2 0 0 25 0 2 0 1130508399 26390528 3328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 31128

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 1.12 3/83 2824
/proc/meminfo: memFree=1351896/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=30596 CPUtime=50.8
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 4509 0 0 0 5074 6 0 0 21 0 2 0 1130508398 31330304 4495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 7649 4495 83 193 0 7453 0
[pid=2823/tid=2824] ppid=2820 vsize=30596 CPUtime=25.46
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 2146 0 0 0 2543 3 0 0 25 0 2 0 1130508399 31330304 4495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 35952

[startup+51.1018 s]
/proc/loadavg: 1.56 1.16 1.14 3/83 2824
/proc/meminfo: memFree=1344984/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=37596 CPUtime=101.85
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 6220 0 0 0 10176 9 0 0 20 0 2 0 1130508398 38498304 6206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 9399 6206 83 193 0 9203 0
[pid=2823/tid=2824] ppid=2820 vsize=37596 CPUtime=51.04
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 2904 0 0 0 5100 4 0 0 25 0 2 0 1130508399 38498304 6206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 42952

[startup+102.307 s]
/proc/loadavg: 1.81 1.29 1.18 3/83 2824
/proc/meminfo: memFree=1341016/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=41040 CPUtime=203.95
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 7163 0 0 0 20384 11 0 0 25 0 2 0 1130508398 42024960 7149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 10260 7149 83 193 0 10064 0
[pid=2823/tid=2824] ppid=2820 vsize=41040 CPUtime=102.21
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 3376 0 0 0 10216 5 0 0 25 0 2 0 1130508399 42024960 7149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 46396

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.23 3/83 2824
/proc/meminfo: memFree=1334744/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=47736 CPUtime=323.59
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 8731 0 0 0 32345 14 0 0 25 0 2 0 1130508398 48881664 8717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 11934 8717 83 193 0 11738 0
[pid=2823/tid=2824] ppid=2820 vsize=47736 CPUtime=162.18
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 4133 0 0 0 16211 7 0 0 25 0 2 0 1130508399 48881664 8717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 53092

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.28 3/83 2824
/proc/meminfo: memFree=1330776/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=51256 CPUtime=443.23
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 9736 0 0 0 44307 16 0 0 25 0 2 0 1130508398 52486144 9722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 12814 9722 83 193 0 12618 0
[pid=2823/tid=2824] ppid=2820 vsize=51256 CPUtime=222.17
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 4641 0 0 0 22209 8 0 0 25 0 2 0 1130508399 52486144 9722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.23
Current children cumulated vsize (KiB) 56612

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.32 3/83 2824
/proc/meminfo: memFree=1324824/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=58876 CPUtime=562.88
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 11243 0 0 0 56269 19 0 0 25 0 2 0 1130508398 60289024 11229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 14719 11229 83 193 0 14523 0
[pid=2823/tid=2824] ppid=2820 vsize=58876 CPUtime=282.14
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 5441 0 0 0 28204 10 0 0 25 0 2 0 1130508399 60289024 11229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.88
Current children cumulated vsize (KiB) 64232

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.36 3/83 2824
/proc/meminfo: memFree=1319064/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=64628 CPUtime=682.52
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 12662 0 0 0 68229 23 0 0 25 0 2 0 1130508398 66179072 12648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 16157 12648 83 193 0 15961 0
[pid=2823/tid=2824] ppid=2820 vsize=64628 CPUtime=342.11
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 6070 0 0 0 34200 11 0 0 25 0 2 0 1130508399 66179072 12648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.52
Current children cumulated vsize (KiB) 69984

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.39 3/83 2824
/proc/meminfo: memFree=1318424/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=65368 CPUtime=802.18
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 12835 0 0 0 80194 24 0 0 25 0 2 0 1130508398 66936832 12821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 16342 12821 83 193 0 16146 0
[pid=2823/tid=2824] ppid=2820 vsize=65368 CPUtime=402.09
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 6113 0 0 0 40198 11 0 0 25 0 2 0 1130508399 66936832 12821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.18
Current children cumulated vsize (KiB) 70724

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/83 2824
/proc/meminfo: memFree=1313368/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=71052 CPUtime=921.81
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 14102 0 0 0 92155 26 0 0 17 0 2 0 1130508398 72757248 14088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 17763 14088 83 193 0 17567 0
[pid=2823/tid=2824] ppid=2820 vsize=71052 CPUtime=462.07
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 6728 0 0 0 46195 12 0 0 25 0 2 0 1130508399 72757248 14088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.81
Current children cumulated vsize (KiB) 76408

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/83 2824
/proc/meminfo: memFree=1310616/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=73184 CPUtime=1041.47
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 14764 0 0 0 104119 28 0 0 25 0 2 0 1130508398 74940416 14750 1992294400 134512640 135305190 4294956144 18446744073709551615 134558160 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 18296 14750 83 193 0 18100 0
[pid=2823/tid=2824] ppid=2820 vsize=73184 CPUtime=522.03
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 6969 0 0 0 52191 12 0 0 25 0 2 0 1130508399 74940416 14750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.47
Current children cumulated vsize (KiB) 78540

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/83 2826
/proc/meminfo: memFree=1308632/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=75616 CPUtime=1161.09
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 15276 0 0 0 116081 28 0 0 25 0 2 0 1130508398 77430784 15262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 18904 15262 83 193 0 18708 0
[pid=2823/tid=2824] ppid=2820 vsize=75616 CPUtime=582.01
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 7253 0 0 0 58188 13 0 0 25 0 2 0 1130508399 77430784 15262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.09
Current children cumulated vsize (KiB) 80972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.50 3/83 2826
/proc/meminfo: memFree=1307480/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=76084 CPUtime=1200.18
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 15551 0 0 0 119989 29 0 0 25 0 2 0 1130508398 77910016 15537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 19021 15537 83 193 0 18825 0
[pid=2823/tid=2824] ppid=2820 vsize=76084 CPUtime=601.61
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 7406 0 0 0 60148 13 0 0 25 0 2 0 1130508399 77910016 15537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 81440

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.50 3/83 2826
/proc/meminfo: memFree=1307480/2055912 swapFree=4170680/4192956
[pid=2820] ppid=2818 vsize=5356 CPUtime=0
/proc/2820/stat : 2820 (manysat.sh) S 2818 2820 2307 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130508397 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2820/statm: 1339 238 195 169 0 50 0
[pid=2823] ppid=2820 vsize=76084 CPUtime=1200.18
/proc/2823/stat : 2823 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194304 15551 0 0 0 119989 29 0 0 25 0 2 0 1130508398 77910016 15537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 19021 15537 83 193 0 18825 0
[pid=2823/tid=2824] ppid=2820 vsize=76084 CPUtime=601.61
/proc/2823/task/2824/stat : 2824 (manysat1.1_stat) R 2820 2820 2307 0 -1 4194368 7406 0 0 0 60148 13 0 0 25 0 2 0 1130508399 77910016 15537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 81440

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2820 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.922
CPU time (s): 1200.18
CPU user time (s): 1199.89
CPU system time (s): 0.29
CPU usage (%): 199.391
Max. virtual memory (cumulated for all children) (KiB): 81440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.802877 second user time and 2.34464 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 11:34:05
IDJOB=1527121
IDBENCH=70680
IDSOLVER=513
FILE ID=node78/1527121-1238578445
PBS_JOBID= 9062186
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527121-1238578445/watcher-1527121-1238578445 -o /tmp/evaluation-result-1527121-1238578445/solver-1527121-1238578445 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527121-1238578445.cnf aimd 0

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

MD5SUM BENCH= a08fcca560a80877927507a2ea133f40
RANDOM SEED=71914377

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1370704 kB
Buffers:         98184 kB
Cached:         493572 kB
SwapCached:       7800 kB
Active:         331760 kB
Inactive:       270468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1370704 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            67252 kB
Committed_AS:  2710876 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-04-01 11:44:09