Trace number 1525657

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.16 601.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1410489780-030.cnf
MD5SUM8a9e5a10d7167b9edb4334092b7b4912
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark154.86
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
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-1525657-1238414858/watcher-1525657-1238414858 -o /tmp/evaluation-result-1525657-1238414858/solver-1525657-1238414858 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525657-1238414858.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 5230
/proc/meminfo: memFree=1622560/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114148137 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 235 195 169 0 50 0
[pid=5231] ppid=5230 vsize=824 CPUtime=0
/proc/5231/stat : 5231 (SatElite) R 5230 5230 5156 0 -1 4194304 117 0 0 0 0 0 0 0 19 0 1 0 1114148137 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/5231/statm: 206 101 50 127 0 76 0

[startup+0.030128 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 5230
/proc/meminfo: memFree=1622560/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.575189 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 5230
/proc/meminfo: memFree=1622560/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.601228 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 5230
/proc/meminfo: memFree=1622560/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701241 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 5230
/proc/meminfo: memFree=1622560/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5063 s]
/proc/loadavg: 0.91 0.98 0.99 3/67 5234
/proc/meminfo: memFree=1618824/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=16800 CPUtime=2.97
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 1003 0 0 0 296 1 0 0 17 0 2 0 1114148138 17203200 989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528672 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 4200 989 83 193 0 4004 0
[pid=5233/tid=5234] ppid=5230 vsize=16800 CPUtime=1.48
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 444 0 0 0 148 0 0 0 22 0 2 0 1114148138 17203200 989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22156

[startup+3.10248 s]
/proc/loadavg: 0.91 0.98 0.99 3/67 5234
/proc/meminfo: memFree=1616392/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=18800 CPUtime=6.16
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 1647 0 0 0 615 1 0 0 17 0 2 0 1114148138 19251200 1633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 4700 1633 83 193 0 4504 0
[pid=5233/tid=5234] ppid=5230 vsize=18800 CPUtime=3.07
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 751 0 0 0 307 0 0 0 20 0 2 0 1114148138 19251200 1633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24156

[startup+6.30184 s]
/proc/loadavg: 1.00 0.99 0.99 3/67 5234
/proc/meminfo: memFree=1611856/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=23344 CPUtime=12.54
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 2696 0 0 0 1251 3 0 0 21 0 2 0 1114148138 23904256 2682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 5836 2682 83 193 0 5640 0
[pid=5233/tid=5234] ppid=5230 vsize=23344 CPUtime=6.27
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 1204 0 0 0 626 1 0 0 20 0 2 0 1114148138 23904256 2682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28700

[startup+12.7026 s]
/proc/loadavg: 1.16 1.03 1.01 3/67 5234
/proc/meminfo: memFree=1608464/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=26752 CPUtime=25.31
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 3491 0 0 0 2527 4 0 0 25 0 2 0 1114148138 27394048 3477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 6688 3477 83 193 0 6492 0
[pid=5233/tid=5234] ppid=5230 vsize=26752 CPUtime=12.67
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 1610 0 0 0 1265 2 0 0 25 0 2 0 1114148138 27394048 3477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32108

[startup+25.502 s]
/proc/loadavg: 1.35 1.07 1.02 3/67 5234
/proc/meminfo: memFree=1604240/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=31848 CPUtime=50.86
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 4626 0 0 0 5080 6 0 0 22 0 2 0 1114148138 32612352 4612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 7962 4612 83 193 0 7766 0
[pid=5233/tid=5234] ppid=5230 vsize=31848 CPUtime=25.46
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 2250 0 0 0 2543 3 0 0 22 0 2 0 1114148138 32612352 4612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 37204

[startup+51.1019 s]
/proc/loadavg: 1.57 1.15 1.04 3/67 5234
/proc/meminfo: memFree=1599120/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=36640 CPUtime=101.94
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 5829 0 0 0 10186 8 0 0 25 0 2 0 1114148138 37519360 5815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 9160 5815 83 193 0 8964 0
[pid=5233/tid=5234] ppid=5230 vsize=36640 CPUtime=51.05
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 2944 0 0 0 5101 4 0 0 25 0 2 0 1114148138 37519360 5815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 41996

[startup+102.302 s]
/proc/loadavg: 1.91 1.31 1.10 3/67 5234
/proc/meminfo: memFree=1591312/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=44348 CPUtime=204.12
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 7783 0 0 0 20401 11 0 0 25 0 2 0 1114148138 45412352 7769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 11087 7769 83 193 0 10891 0
[pid=5233/tid=5234] ppid=5230 vsize=44348 CPUtime=102.23
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 3850 0 0 0 10218 5 0 0 25 0 2 0 1114148138 45412352 7769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 49704

[startup+162.301 s]
/proc/loadavg: 2.17 1.49 1.18 3/67 5234
/proc/meminfo: memFree=1585552/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=50112 CPUtime=323.86
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 9168 0 0 0 32372 14 0 0 25 0 2 0 1114148138 51314688 9154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 12528 9154 83 193 0 12332 0
[pid=5233/tid=5234] ppid=5230 vsize=50112 CPUtime=162.2
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 4606 0 0 0 16214 6 0 0 25 0 2 0 1114148138 51314688 9154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 55468

[startup+222.301 s]
/proc/loadavg: 2.22 1.63 1.24 3/67 5234
/proc/meminfo: memFree=1581520/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=54448 CPUtime=443.59
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 10199 0 0 0 44344 15 0 0 25 0 2 0 1114148138 55754752 10185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 13612 10185 83 193 0 13416 0
[pid=5233/tid=5234] ppid=5230 vsize=54448 CPUtime=222.18
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 5111 0 0 0 22211 7 0 0 25 0 2 0 1114148138 55754752 10185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 59804

[startup+282.302 s]
/proc/loadavg: 2.28 1.75 1.31 3/67 5234
/proc/meminfo: memFree=1576656/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=59668 CPUtime=563.34
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 11414 0 0 0 56316 18 0 0 25 0 2 0 1114148138 61100032 11400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 14917 11400 83 193 0 14721 0
[pid=5233/tid=5234] ppid=5230 vsize=59668 CPUtime=282.16
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 5673 0 0 0 28207 9 0 0 25 0 2 0 1114148138 61100032 11400 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) 65024

[startup+342.302 s]
/proc/loadavg: 2.28 1.84 1.36 3/67 5234
/proc/meminfo: memFree=1574224/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=63036 CPUtime=683.08
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 11995 0 0 0 68289 19 0 0 25 0 2 0 1114148138 64548864 11981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 15759 11981 83 193 0 15563 0
[pid=5233/tid=5234] ppid=5230 vsize=63036 CPUtime=342.14
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 6023 0 0 0 34204 10 0 0 25 0 2 0 1114148138 64548864 11981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 68392

[startup+402.301 s]
/proc/loadavg: 2.17 1.88 1.40 3/67 5234
/proc/meminfo: memFree=1569296/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=68016 CPUtime=802.82
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 13270 0 0 0 80261 21 0 0 25 0 2 0 1114148138 69648384 13256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 17004 13256 83 193 0 16808 0
[pid=5233/tid=5234] ppid=5230 vsize=68016 CPUtime=402.11
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 6649 0 0 0 40200 11 0 0 25 0 2 0 1114148138 69648384 13256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.82
Current children cumulated vsize (KiB) 73372

[startup+462.301 s]
/proc/loadavg: 2.06 1.90 1.44 3/67 5234
/proc/meminfo: memFree=1563472/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=74364 CPUtime=922.56
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 14686 0 0 0 92232 24 0 0 25 0 2 0 1114148138 76148736 14672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 18591 14672 83 193 0 18395 0
[pid=5233/tid=5234] ppid=5230 vsize=74364 CPUtime=462.09
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 7579 0 0 0 46196 13 0 0 25 0 2 0 1114148138 76148736 14672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.56
Current children cumulated vsize (KiB) 79720

[startup+522.302 s]
/proc/loadavg: 2.02 1.92 1.47 3/67 5234
/proc/meminfo: memFree=1562576/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=74888 CPUtime=1042.29
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 14914 0 0 0 104205 24 0 0 25 0 2 0 1114148138 76685312 14900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 18722 14900 83 193 0 18526 0
[pid=5233/tid=5234] ppid=5230 vsize=74888 CPUtime=522.06
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 7748 0 0 0 52193 13 0 0 25 0 2 0 1114148138 76685312 14900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 80244

[startup+582.307 s]
/proc/loadavg: 2.01 1.93 1.50 3/67 5234
/proc/meminfo: memFree=1559504/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=78116 CPUtime=1162.04
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 15675 0 0 0 116178 26 0 0 25 0 2 0 1114148138 79990784 15661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 19529 15661 83 193 0 19333 0
[pid=5233/tid=5234] ppid=5230 vsize=78116 CPUtime=582.04
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 8132 0 0 0 58190 14 0 0 25 0 2 0 1114148138 79990784 15661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 83472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 2.00 1.93 1.51 3/67 5234
/proc/meminfo: memFree=1558224/2055920 swapFree=4178500/4192956
[pid=5230] ppid=5228 vsize=5356 CPUtime=0
/proc/5230/stat : 5230 (manysat.sh) S 5228 5230 5156 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114148137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5230/statm: 1339 238 195 169 0 50 0
[pid=5233] ppid=5230 vsize=79404 CPUtime=1200.16
/proc/5233/stat : 5233 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194304 15992 0 0 0 119990 26 0 0 25 0 2 0 1114148138 81309696 15978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5233/statm: 19851 15978 83 193 0 19655 0
[pid=5233/tid=5234] ppid=5230 vsize=79404 CPUtime=601.13
/proc/5233/task/5234/stat : 5234 (manysat1.1_stat) R 5230 5230 5156 0 -1 4194368 8232 0 0 0 60099 14 0 0 25 0 2 0 1114148138 81309696 15978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 84760

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5230 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.16
CPU user time (s): 1199.9
CPU system time (s): 0.26
CPU usage (%): 199.554
Max. virtual memory (cumulated for all children) (KiB): 84760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
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= 451
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= 4

runsolver used 0.546916 second user time and 1.65075 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-30 14:07:38
IDJOB=1525657
IDBENCH=70387
IDSOLVER=514
FILE ID=node62/1525657-1238414858
PBS_JOBID= 9061515
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1410489780-030.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525657-1238414858/watcher-1525657-1238414858 -o /tmp/evaluation-result-1525657-1238414858/solver-1525657-1238414858 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525657-1238414858.cnf aimd 1

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

MD5SUM BENCH= 8a9e5a10d7167b9edb4334092b7b4912
RANDOM SEED=2050126671

node62.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1623104 kB
Buffers:         78444 kB
Cached:         272912 kB
SwapCached:       7616 kB
Active:          96300 kB
Inactive:       264332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623104 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            58032 kB
Committed_AS:  2740176 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-03-30 14:17:42