Trace number 1525843

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.12 601.726

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S744068878-072.cnf
MD5SUMea01dcc63f842c424e5e6a53cd5384db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
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-1525843-1238482913/watcher-1525843-1238482913 -o /tmp/evaluation-result-1525843-1238482913/solver-1525843-1238482913 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525843-1238482913.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.83 1.93 1.68 3/71 18116
/proc/meminfo: memFree=1257096/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) R 18114 18116 17913 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120954401 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18116/statm: 1339 234 194 169 0 50 0
[pid=18117] ppid=18116 vsize=828 CPUtime=0
/proc/18117/stat : 18117 (SatElite) R 18116 18116 17913 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1120954401 847872 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134755426 0 0 4096 3 0 0 0 17 0 0 0
/proc/18117/statm: 207 119 67 127 0 77 0

[startup+0.045122 s]
/proc/loadavg: 1.83 1.93 1.68 3/71 18116
/proc/meminfo: memFree=1257096/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104704 s]
/proc/loadavg: 1.83 1.93 1.68 3/71 18116
/proc/meminfo: memFree=1257096/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302014 s]
/proc/loadavg: 1.83 1.93 1.68 3/71 18116
/proc/meminfo: memFree=1257096/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701092 s]
/proc/loadavg: 1.83 1.93 1.68 3/71 18116
/proc/meminfo: memFree=1257096/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 1.83 1.93 1.68 3/74 18120
/proc/meminfo: memFree=1254256/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=16784 CPUtime=2.95
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 1023 0 0 0 295 0 0 0 16 0 2 0 1120954402 17186816 1008 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 4196 1008 83 193 0 4000 0
[pid=18119/tid=18120] ppid=18116 vsize=16784 CPUtime=1.47
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 466 0 0 0 147 0 0 0 17 0 2 0 1120954402 17186816 1008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22140

[startup+3.10255 s]
/proc/loadavg: 1.83 1.93 1.68 3/74 18120
/proc/meminfo: memFree=1251824/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=19808 CPUtime=6.15
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 1640 0 0 0 614 1 0 0 16 0 2 0 1120954402 20283392 1625 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 4952 1625 83 193 0 4756 0
[pid=18119/tid=18120] ppid=18116 vsize=19808 CPUtime=3.07
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 718 0 0 0 307 0 0 0 17 0 2 0 1120954402 20283392 1625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25164

[startup+6.30117 s]
/proc/loadavg: 1.85 1.93 1.68 3/74 18120
/proc/meminfo: memFree=1246256/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=23720 CPUtime=12.53
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 2755 0 0 0 1250 3 0 0 17 0 2 0 1120954402 24289280 2740 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 5930 2740 83 193 0 5734 0
[pid=18119/tid=18120] ppid=18116 vsize=23720 CPUtime=6.26
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 1163 0 0 0 626 0 0 0 19 0 2 0 1120954402 24289280 2740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29076

[startup+12.7024 s]
/proc/loadavg: 1.86 1.93 1.68 3/74 18120
/proc/meminfo: memFree=1240688/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=30304 CPUtime=25.29
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 4168 0 0 0 2525 4 0 0 18 0 2 0 1120954402 31031296 4153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 7576 4153 83 193 0 7380 0
[pid=18119/tid=18120] ppid=18116 vsize=30304 CPUtime=12.66
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 1677 0 0 0 1265 1 0 0 25 0 2 0 1120954402 31031296 4153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 35660

[startup+25.5018 s]
/proc/loadavg: 1.89 1.93 1.68 3/74 18120
/proc/meminfo: memFree=1236208/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=33232 CPUtime=50.81
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 5161 0 0 0 5076 5 0 0 22 0 2 0 1120954402 34029568 5146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 8308 5146 83 193 0 8112 0
[pid=18119/tid=18120] ppid=18116 vsize=33232 CPUtime=25.45
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 2057 0 0 0 2544 1 0 0 25 0 2 0 1120954402 34029568 5146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 38588

[startup+51.1017 s]
/proc/loadavg: 1.93 1.94 1.69 3/74 18120
/proc/meminfo: memFree=1228016/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=41460 CPUtime=101.87
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 7192 0 0 0 10178 9 0 0 17 0 2 0 1120954402 42455040 7177 1992294400 134512640 135305190 4294956144 18446744073709551615 134539330 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 10365 7177 83 193 0 10169 0
[pid=18119/tid=18120] ppid=18116 vsize=41460 CPUtime=51.04
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 3024 0 0 0 5100 4 0 0 25 0 2 0 1120954402 42455040 7177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 46816

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.70 3/74 18120
/proc/meminfo: memFree=1222704/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=48444 CPUtime=203.99
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 8521 0 0 0 20387 12 0 0 18 0 2 0 1120954402 49606656 8506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 12111 8506 83 193 0 11915 0
[pid=18119/tid=18120] ppid=18116 vsize=48444 CPUtime=102.21
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 3851 0 0 0 10215 6 0 0 25 0 2 0 1120954402 49606656 8506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 53800

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.72 3/74 18120
/proc/meminfo: memFree=1215536/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=55936 CPUtime=323.67
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 10287 0 0 0 32350 17 0 0 25 0 2 0 1120954402 57278464 10272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 13984 10272 83 193 0 13788 0
[pid=18119/tid=18120] ppid=18116 vsize=55936 CPUtime=162.18
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 4818 0 0 0 16210 8 0 0 25 0 2 0 1120954402 57278464 10272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 61292

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.74 3/74 18120
/proc/meminfo: memFree=1212208/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=59272 CPUtime=443.34
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 11154 0 0 0 44315 19 0 0 19 0 2 0 1120954402 60694528 11139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 14818 11139 83 193 0 14622 0
[pid=18119/tid=18120] ppid=18116 vsize=59272 CPUtime=222.15
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 5306 0 0 0 22206 9 0 0 25 0 2 0 1120954402 60694528 11139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 64628

[startup+282.303 s]
/proc/loadavg: 1.99 1.96 1.75 3/74 18120
/proc/meminfo: memFree=1206896/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=64244 CPUtime=563.02
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 12487 0 0 0 56280 22 0 0 21 0 2 0 1120954402 65785856 12472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 16061 12472 83 193 0 15865 0
[pid=18119/tid=18120] ppid=18116 vsize=64244 CPUtime=282.12
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 5802 0 0 0 28201 11 0 0 25 0 2 0 1120954402 65785856 12472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 69600

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/74 18120
/proc/meminfo: memFree=1203824/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=66400 CPUtime=682.7
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 13242 0 0 0 68246 24 0 0 25 0 2 0 1120954402 67993600 13227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 16600 13227 83 193 0 16404 0
[pid=18119/tid=18120] ppid=18116 vsize=66400 CPUtime=342.09
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 6269 0 0 0 34198 11 0 0 25 0 2 0 1120954402 67993600 13227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 71756

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/74 18120
/proc/meminfo: memFree=1199088/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=72976 CPUtime=802.38
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 14479 0 0 0 80212 26 0 0 25 0 2 0 1120954402 74727424 14464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 18244 14464 83 193 0 18048 0
[pid=18119/tid=18120] ppid=18116 vsize=72976 CPUtime=402.06
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 6681 0 0 0 40194 12 0 0 25 0 2 0 1120954402 74727424 14464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.38
Current children cumulated vsize (KiB) 78332

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/74 18120
/proc/meminfo: memFree=1193456/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=78640 CPUtime=922.05
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 15808 0 0 0 92175 30 0 0 25 0 2 0 1120954402 80527360 15793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 19660 15793 83 193 0 19464 0
[pid=18119/tid=18120] ppid=18116 vsize=78640 CPUtime=462.03
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 7393 0 0 0 46189 14 0 0 25 0 2 0 1120954402 80527360 15793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 83996

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 18120
/proc/meminfo: memFree=1191600/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=81292 CPUtime=1041.73
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 16292 0 0 0 104142 31 0 0 25 0 2 0 1120954402 83243008 16277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 20323 16277 83 193 0 20127 0
[pid=18119/tid=18120] ppid=18116 vsize=81292 CPUtime=522.01
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 7780 0 0 0 52185 16 0 0 25 0 2 0 1120954402 83243008 16277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 86648

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/74 18120
/proc/meminfo: memFree=1188656/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=85048 CPUtime=1161.4
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 17020 0 0 0 116107 33 0 0 19 0 2 0 1120954402 87089152 17005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 21262 17005 83 193 0 21066 0
[pid=18119/tid=18120] ppid=18116 vsize=85048 CPUtime=581.98
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 8136 0 0 0 58181 17 0 0 25 0 2 0 1120954402 87089152 17005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 90404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.81 3/74 18120
/proc/meminfo: memFree=1186416/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=87476 CPUtime=1200.12
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 17573 0 0 0 119977 35 0 0 25 0 2 0 1120954402 89575424 17558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 21869 17558 83 193 0 21673 0
[pid=18119/tid=18120] ppid=18116 vsize=87476 CPUtime=601.37
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 8429 0 0 0 60120 17 0 0 25 0 2 0 1120954402 89575424 17558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 92832

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.81 3/74 18120
/proc/meminfo: memFree=1186416/2055920 swapFree=4170332/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (manysat.sh) S 18114 18116 17913 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1120954401 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18116/statm: 1339 238 195 169 0 50 0
[pid=18119] ppid=18116 vsize=87476 CPUtime=1200.12
/proc/18119/stat : 18119 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194304 17573 0 0 0 119977 35 0 0 25 0 2 0 1120954402 89575424 17558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18119/statm: 21869 17558 83 193 0 21673 0
[pid=18119/tid=18120] ppid=18116 vsize=87476 CPUtime=601.37
/proc/18119/task/18120/stat : 18120 (manysat1.1_stat) R 18116 18116 17913 0 -1 4194368 8429 0 0 0 60120 17 0 0 25 0 2 0 1120954402 89575424 17558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 92832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18116 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 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.12
CPU user time (s): 1199.77
CPU system time (s): 0.35
CPU usage (%): 199.446
Max. virtual memory (cumulated for all children) (KiB): 92832

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= 450
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 0.697893 second user time and 2.05269 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-31 09:01:53
IDJOB=1525843
IDBENCH=70424
IDSOLVER=515
FILE ID=node38/1525843-1238482913
PBS_JOBID= 9061823
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S744068878-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525843-1238482913/watcher-1525843-1238482913 -o /tmp/evaluation-result-1525843-1238482913/solver-1525843-1238482913 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525843-1238482913.cnf aimd 2

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

MD5SUM BENCH= ea01dcc63f842c424e5e6a53cd5384db
RANDOM SEED=1276768432

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1257576 kB
Buffers:         88564 kB
Cached:         608076 kB
SwapCached:      11172 kB
Active:         151660 kB
Inactive:       557588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1257576 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            74348 kB
Committed_AS:  3140848 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-31 09:11:57