Trace number 1526258

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 601.121

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S834811574-084.cnf
MD5SUMf47b98142bda69eb96f4457b8b3ad814
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.237963
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	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-1526258-1238487658/watcher-1526258-1238487658 -o /tmp/evaluation-result-1526258-1238487658/solver-1526258-1238487658 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526258-1238487658.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: 1.00 1.00 1.00 3/64 30116
/proc/meminfo: memFree=1683096/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121432298 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 235 195 169 0 50 0
[pid=30117] ppid=30116 vsize=692 CPUtime=0
/proc/30117/stat : 30117 (SatElite) R 30116 30116 29682 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 1121432298 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30117/statm: 206 93 50 127 0 76 0

[startup+0.0234571 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30116
/proc/meminfo: memFree=1683096/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121432298 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 235 195 169 0 50 0
[pid=30117] ppid=30116 vsize=1224 CPUtime=0.01
/proc/30117/stat : 30117 (SatElite) R 30116 30116 29682 0 -1 4194304 241 0 0 0 1 0 0 0 19 0 1 0 1121432298 1253376 225 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/30117/statm: 306 225 67 127 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6580

[startup+0.101441 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30116
/proc/meminfo: memFree=1683096/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301381 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30116
/proc/meminfo: memFree=1683096/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701272 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30116
/proc/meminfo: memFree=1683096/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50105 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 30120
/proc/meminfo: memFree=1678400/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=17100 CPUtime=2.92
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 1359 0 0 0 292 0 0 0 20 0 2 0 1121432300 17510400 1344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30119/statm: 4275 1344 83 193 0 4079 0
[pid=30119/tid=30120] ppid=30116 vsize=17100 CPUtime=1.45
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 563 0 0 0 145 0 0 0 20 0 2 0 1121432302 17510400 1344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 22456

[startup+3.1026 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 30120
/proc/meminfo: memFree=1675776/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=20724 CPUtime=6.12
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 2255 0 0 0 611 1 0 0 16 0 2 0 1121432300 21221376 2240 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30119/statm: 5181 2240 83 193 0 4985 0
[pid=30119/tid=30120] ppid=30116 vsize=20724 CPUtime=3.05
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 1013 0 0 0 305 0 0 0 18 0 2 0 1121432302 21221376 2240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26080

[startup+6.30171 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 30120
/proc/meminfo: memFree=1671552/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=23748 CPUtime=12.5
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 2900 0 0 0 1249 1 0 0 25 0 2 0 1121432300 24317952 2885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30119/statm: 5937 2885 83 193 0 5741 0
[pid=30119/tid=30120] ppid=30116 vsize=23748 CPUtime=6.25
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 1378 0 0 0 625 0 0 0 22 0 2 0 1121432302 24317952 2885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29104

[startup+12.7029 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 30120
/proc/meminfo: memFree=1666248/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=29416 CPUtime=25.27
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 4178 0 0 0 2524 3 0 0 17 0 2 0 1121432300 30121984 4163 1992294400 134512640 135305190 4294956144 18446744073709551615 134548034 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30119/statm: 7354 4163 83 193 0 7158 0
[pid=30119/tid=30120] ppid=30116 vsize=29416 CPUtime=12.64
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 2011 0 0 0 1263 1 0 0 25 0 2 0 1121432302 30121984 4163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 34772

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 30120
/proc/meminfo: memFree=1661000/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=35220 CPUtime=50.82
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 5442 0 0 0 5078 4 0 0 24 0 2 0 1121432300 36065280 5427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30119/statm: 8805 5427 83 193 0 8609 0
[pid=30119/tid=30120] ppid=30116 vsize=35220 CPUtime=25.44
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 2688 0 0 0 2542 2 0 0 25 0 2 0 1121432302 36065280 5427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 40576

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 30120
/proc/meminfo: memFree=1653832/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=42620 CPUtime=101.93
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 7259 0 0 0 10186 7 0 0 22 0 2 0 1121432300 43642880 7244 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30119/statm: 10655 7244 83 193 0 10459 0
[pid=30119/tid=30120] ppid=30116 vsize=42620 CPUtime=51.05
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 3607 0 0 0 5101 4 0 0 25 0 2 0 1121432302 43642880 7244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 47976

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 30120
/proc/meminfo: memFree=1643272/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=53944 CPUtime=204.15
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 9832 0 0 0 20403 12 0 0 25 0 2 0 1121432300 55238656 9817 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30119/statm: 13486 9817 83 193 0 13290 0
[pid=30119/tid=30120] ppid=30116 vsize=53944 CPUtime=102.12
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 4630 0 0 0 10206 6 0 0 19 0 2 0 1121432302 55238656 9817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.17
Current children cumulated vsize (KiB) 59300

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 30120
/proc/meminfo: memFree=1632200/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=65340 CPUtime=323.93
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 12656 0 0 0 32373 20 0 0 25 0 2 0 1121432300 66908160 12641 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30119/statm: 16335 12641 83 193 0 16139 0
[pid=30119/tid=30120] ppid=30116 vsize=65340 CPUtime=161.9
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 5820 0 0 0 16180 10 0 0 25 0 2 0 1121432302 66908160 12641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.95
Current children cumulated vsize (KiB) 70696

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 30120
/proc/meminfo: memFree=1624200/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=73256 CPUtime=443.72
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 14590 0 0 0 44346 26 0 0 25 0 2 0 1121432300 75014144 14575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30119/statm: 18314 14575 83 193 0 18118 0
[pid=30119/tid=30120] ppid=30116 vsize=73256 CPUtime=221.69
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 6858 0 0 0 22156 13 0 0 25 0 2 0 1121432302 75014144 14575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.74
Current children cumulated vsize (KiB) 78612

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 30120
/proc/meminfo: memFree=1616392/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=82612 CPUtime=563.5
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 16564 0 0 0 56318 32 0 0 25 0 2 0 1121432300 84594688 16549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30119/statm: 20653 16549 83 193 0 20457 0
[pid=30119/tid=30120] ppid=30116 vsize=82612 CPUtime=281.48
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 7966 0 0 0 28132 16 0 0 25 0 2 0 1121432302 84594688 16549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.52
Current children cumulated vsize (KiB) 87968

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 30120
/proc/meminfo: memFree=1607368/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=91968 CPUtime=683.29
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 18808 0 0 0 68292 37 0 0 25 0 2 0 1121432300 94175232 18793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30119/statm: 22992 18793 83 193 0 22796 0
[pid=30119/tid=30120] ppid=30116 vsize=91968 CPUtime=341.26
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 9169 0 0 0 34108 18 0 0 25 0 2 0 1121432302 94175232 18793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.31
Current children cumulated vsize (KiB) 97324

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 30120
/proc/meminfo: memFree=1602504/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=96160 CPUtime=803.08
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 20013 0 0 0 80267 41 0 0 25 0 2 0 1121432300 98467840 19998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30119/statm: 24040 19998 83 193 0 23844 0
[pid=30119/tid=30120] ppid=30116 vsize=96160 CPUtime=401.06
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 9445 0 0 0 40086 20 0 0 25 0 2 0 1121432302 98467840 19998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 803.1
Current children cumulated vsize (KiB) 101516

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 30120
/proc/meminfo: memFree=1595400/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=105080 CPUtime=922.86
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 21826 0 0 0 92242 44 0 0 25 0 2 0 1121432300 107601920 21811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30119/statm: 26270 21811 83 193 0 26074 0
[pid=30119/tid=30120] ppid=30116 vsize=105080 CPUtime=460.85
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 10757 0 0 0 46063 22 0 0 20 0 2 0 1121432302 107601920 21811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.88
Current children cumulated vsize (KiB) 110436

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 30120
/proc/meminfo: memFree=1587080/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=113576 CPUtime=1042.65
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 23872 0 0 0 104217 48 0 0 25 0 2 0 1121432300 116301824 23857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30119/statm: 28394 23857 83 193 0 28198 0
[pid=30119/tid=30120] ppid=30116 vsize=113576 CPUtime=520.63
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 11638 0 0 0 52040 23 0 0 20 0 2 0 1121432302 116301824 23857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.67
Current children cumulated vsize (KiB) 118932

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 30120
/proc/meminfo: memFree=1579592/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=122636 CPUtime=1162.44
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 25751 0 0 0 116192 52 0 0 23 0 2 0 1121432300 125579264 25736 1992294400 134512640 135305190 4294956144 18446744073709551615 134538175 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30119/statm: 30659 25736 83 193 0 30463 0
[pid=30119/tid=30120] ppid=30116 vsize=122636 CPUtime=580.42
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 12201 0 0 0 58017 25 0 0 25 0 2 0 1121432302 125579264 25736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.46
Current children cumulated vsize (KiB) 127992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.102 s]
/proc/loadavg: 2.07 1.87 1.46 3/67 30120
/proc/meminfo: memFree=1579528/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=122636 CPUtime=1199.98
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 25753 0 0 0 119945 53 0 0 25 0 2 0 1121432300 125579264 25738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30119/statm: 30659 25738 83 193 0 30463 0
[pid=30119/tid=30120] ppid=30116 vsize=122636 CPUtime=599.15
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 12203 0 0 0 59890 25 0 0 25 0 2 0 1121432302 125579264 25738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 127992

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

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

[startup+601.102 s]
/proc/loadavg: 2.07 1.87 1.46 3/67 30120
/proc/meminfo: memFree=1579528/2055920 swapFree=4178252/4192956
[pid=30116] ppid=30114 vsize=5356 CPUtime=0.02
/proc/30116/stat : 30116 (manysat.sh) S 30114 30116 29682 0 -1 4194304 312 244 0 0 0 0 2 0 18 0 1 0 1121432298 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30116/statm: 1339 238 195 169 0 50 0
[pid=30119] ppid=30116 vsize=122636 CPUtime=1199.98
/proc/30119/stat : 30119 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194304 25753 0 0 0 119945 53 0 0 25 0 2 0 1121432300 125579264 25738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30119/statm: 30659 25738 83 193 0 30463 0
[pid=30119/tid=30120] ppid=30116 vsize=122636 CPUtime=599.15
/proc/30119/task/30120/stat : 30120 (manysat1.1_stat) R 30116 30116 29682 0 -1 4194368 12203 0 0 0 59890 25 0 0 25 0 2 0 1121432302 125579264 25738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 127992

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30116 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.024995
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.121
CPU time (s): 1200
CPU user time (s): 1199.47
CPU system time (s): 0.53
CPU usage (%): 199.627
Max. virtual memory (cumulated for all children) (KiB): 127992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
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= 556
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.611906 second user time and 1.58676 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-31 10:20:58
IDJOB=1526258
IDBENCH=70507
IDSOLVER=515
FILE ID=node16/1526258-1238487658
PBS_JOBID= 9061827
Free space on /tmp= 63956 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S834811574-084.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526258-1238487658/watcher-1526258-1238487658 -o /tmp/evaluation-result-1526258-1238487658/solver-1526258-1238487658 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526258-1238487658.cnf aimd 2

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

MD5SUM BENCH= f47b98142bda69eb96f4457b8b3ad814
RANDOM SEED=1735448151

node16.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:       1683656 kB
Buffers:         76020 kB
Cached:         204080 kB
SwapCached:       8560 kB
Active:         175448 kB
Inactive:       114608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683656 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            68344 kB
Committed_AS:  3130680 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-03-31 10:31:01