Trace number 1526122

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) 1200.17 601.723

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1551099861-042.cnf
MD5SUM1971ae5cb46ad8bbc8e3b82792c4f819
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.004999 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-1526122-1238486123/watcher-1526122-1238486123 -o /tmp/evaluation-result-1526122-1238486123/solver-1526122-1238486123 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526122-1238486123.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: 1.83 1.82 1.45 3/73 27631
/proc/meminfo: memFree=1625360/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0
/proc/27631/stat : 27631 (manysat.sh) R 27629 27631 27346 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121276250 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27631/statm: 1339 234 194 169 0 50 0
[pid=27632] ppid=27631 vsize=824 CPUtime=0
/proc/27632/stat : 27632 (SatElite) R 27631 27631 27346 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1121276250 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27632/statm: 206 95 50 127 0 76 0

[startup+0.0743761 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 27631
/proc/meminfo: memFree=1625360/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102374 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 27631
/proc/meminfo: memFree=1625360/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.302396 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 27631
/proc/meminfo: memFree=1625360/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702443 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 27631
/proc/meminfo: memFree=1625360/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 27635
/proc/meminfo: memFree=1620792/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=16860 CPUtime=2.92
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 1294 0 0 0 292 0 0 0 17 0 2 0 1121276252 17264640 1280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27634/statm: 4215 1280 83 193 0 4019 0
[pid=27634/tid=27635] ppid=27631 vsize=16860 CPUtime=1.45
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 498 0 0 0 145 0 0 0 17 0 2 0 1121276253 17264640 1280 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22216

[startup+3.10168 s]
/proc/loadavg: 1.83 1.82 1.45 3/76 27635
/proc/meminfo: memFree=1618680/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=20372 CPUtime=6.12
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 2130 0 0 0 611 1 0 0 17 0 2 0 1121276252 20860928 2116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27634/statm: 5093 2116 83 193 0 4897 0
[pid=27634/tid=27635] ppid=27631 vsize=20372 CPUtime=3.05
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 897 0 0 0 305 0 0 0 17 0 2 0 1121276253 20860928 2116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25728

[startup+6.30201 s]
/proc/loadavg: 1.85 1.82 1.45 3/76 27635
/proc/meminfo: memFree=1614072/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=24984 CPUtime=12.5
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 3050 0 0 0 1247 3 0 0 21 0 2 0 1121276252 25583616 3036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27634/statm: 6246 3036 83 193 0 6050 0
[pid=27634/tid=27635] ppid=27631 vsize=24984 CPUtime=6.25
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 1336 0 0 0 624 1 0 0 18 0 2 0 1121276253 25583616 3036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 30340

[startup+12.7017 s]
/proc/loadavg: 1.86 1.83 1.45 3/76 27635
/proc/meminfo: memFree=1608320/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=29928 CPUtime=25.26
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 4242 0 0 0 2522 4 0 0 17 0 2 0 1121276252 30646272 4228 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27634/statm: 7482 4228 83 193 0 7286 0
[pid=27634/tid=27635] ppid=27631 vsize=29928 CPUtime=12.65
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 1866 0 0 0 1263 2 0 0 25 0 2 0 1121276253 30646272 4228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 35284

[startup+25.5029 s]
/proc/loadavg: 1.89 1.83 1.46 3/76 27635
/proc/meminfo: memFree=1602944/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=34680 CPUtime=50.79
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 5521 0 0 0 5073 6 0 0 25 0 2 0 1121276252 35512320 5507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27634/statm: 8670 5507 83 193 0 8474 0
[pid=27634/tid=27635] ppid=27631 vsize=34680 CPUtime=25.45
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 2457 0 0 0 2542 3 0 0 23 0 2 0 1121276253 35512320 5507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 40036

[startup+51.1025 s]
/proc/loadavg: 1.93 1.85 1.47 3/76 27635
/proc/meminfo: memFree=1597824/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=40836 CPUtime=101.86
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 6829 0 0 0 10178 8 0 0 25 0 2 0 1121276252 41816064 6815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27634/statm: 10209 6815 83 193 0 10013 0
[pid=27634/tid=27635] ppid=27631 vsize=40836 CPUtime=51.04
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 3042 0 0 0 5100 4 0 0 25 0 2 0 1121276253 41816064 6815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 46192

[startup+102.308 s]
/proc/loadavg: 1.97 1.87 1.50 3/76 27635
/proc/meminfo: memFree=1589568/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=48780 CPUtime=204
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 8842 0 0 0 20389 11 0 0 25 0 2 0 1121276252 49950720 8828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27634/statm: 12195 8828 83 193 0 11999 0
[pid=27634/tid=27635] ppid=27631 vsize=48780 CPUtime=102.18
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 3912 0 0 0 10213 5 0 0 25 0 2 0 1121276253 49950720 8828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 54136

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.53 3/76 27635
/proc/meminfo: memFree=1581952/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=57052 CPUtime=323.67
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 10721 0 0 0 32352 15 0 0 25 0 2 0 1121276252 58421248 10707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27634/statm: 14263 10707 83 193 0 14067 0
[pid=27634/tid=27635] ppid=27631 vsize=57052 CPUtime=161.88
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 4947 0 0 0 16181 7 0 0 25 0 2 0 1121276253 58421248 10707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 62408

[startup+222.303 s]
/proc/loadavg: 1.99 1.91 1.55 3/76 27635
/proc/meminfo: memFree=1575424/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=64668 CPUtime=443.35
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 12397 0 0 0 44319 16 0 0 25 0 2 0 1121276252 66220032 12383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27634/statm: 16167 12383 83 193 0 15971 0
[pid=27634/tid=27635] ppid=27631 vsize=64668 CPUtime=221.59
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 5868 0 0 0 22151 8 0 0 25 0 2 0 1121276253 66220032 12383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 70024

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.58 3/76 27635
/proc/meminfo: memFree=1570368/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=69688 CPUtime=563.04
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 13695 0 0 0 56285 19 0 0 25 0 2 0 1121276252 71360512 13681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27634/statm: 17422 13681 83 193 0 17226 0
[pid=27634/tid=27635] ppid=27631 vsize=69688 CPUtime=281.3
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 6701 0 0 0 28120 10 0 0 25 0 2 0 1121276253 71360512 13681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 75044

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.60 3/76 27641
/proc/meminfo: memFree=1563056/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=76948 CPUtime=682.7
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 15468 0 0 0 68248 22 0 0 25 0 2 0 1121276252 78794752 15454 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27634/statm: 19237 15454 83 193 0 19041 0
[pid=27634/tid=27635] ppid=27631 vsize=76948 CPUtime=340.99
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 7656 0 0 0 34087 12 0 0 25 0 2 0 1121276253 78794752 15454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 82304

[startup+402.303 s]
/proc/loadavg: 1.99 1.94 1.62 3/76 27641
/proc/meminfo: memFree=1560832/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=79696 CPUtime=802.4
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 16060 0 0 0 80216 24 0 0 25 0 2 0 1121276252 81608704 16046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27634/statm: 19924 16046 83 193 0 19728 0
[pid=27634/tid=27635] ppid=27631 vsize=79696 CPUtime=400.7
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 8099 0 0 0 40057 13 0 0 25 0 2 0 1121276253 81608704 16046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 85052

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/76 27641
/proc/meminfo: memFree=1553600/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=87868 CPUtime=922.08
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 17838 0 0 0 92182 26 0 0 25 0 2 0 1121276252 89976832 17824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27634/statm: 21967 17824 83 193 0 21771 0
[pid=27634/tid=27635] ppid=27631 vsize=87868 CPUtime=460.41
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 8692 0 0 0 46027 14 0 0 25 0 2 0 1121276253 89976832 17824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 93224

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/76 27641
/proc/meminfo: memFree=1549632/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=92264 CPUtime=1041.77
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 18805 0 0 0 104147 30 0 0 25 0 2 0 1121276252 94478336 18791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528356 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27634/statm: 23066 18791 83 193 0 22870 0
[pid=27634/tid=27635] ppid=27631 vsize=92264 CPUtime=520.12
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 9306 0 0 0 51997 15 0 0 25 0 2 0 1121276253 94478336 18791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 97620

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/76 27641
/proc/meminfo: memFree=1548864/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=93128 CPUtime=1161.45
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 19005 0 0 0 116115 30 0 0 25 0 2 0 1121276252 95363072 18991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27634/statm: 23282 18991 83 193 0 23086 0
[pid=27634/tid=27635] ppid=27631 vsize=93128 CPUtime=579.83
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 9373 0 0 0 57967 16 0 0 25 0 2 0 1121276253 95363072 18991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 98484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.69 3/76 27641
/proc/meminfo: memFree=1548288/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=93560 CPUtime=1200.16
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 19137 0 0 0 119986 30 0 0 25 0 2 0 1121276252 95805440 19123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27634/statm: 23390 19123 83 193 0 23194 0
[pid=27634/tid=27635] ppid=27631 vsize=93560 CPUtime=599.14
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 9436 0 0 0 59898 16 0 0 25 0 2 0 1121276253 95805440 19123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 98916

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.69 3/76 27641
/proc/meminfo: memFree=1548288/2055920 swapFree=4177652/4192956
[pid=27631] ppid=27629 vsize=5356 CPUtime=0.01
/proc/27631/stat : 27631 (manysat.sh) S 27629 27631 27346 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121276250 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27631/statm: 1339 238 195 169 0 50 0
[pid=27634] ppid=27631 vsize=93560 CPUtime=1200.16
/proc/27634/stat : 27634 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194304 19137 0 0 0 119986 30 0 0 25 0 2 0 1121276252 95805440 19123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27634/statm: 23390 19123 83 193 0 23194 0
[pid=27634/tid=27635] ppid=27631 vsize=93560 CPUtime=599.14
/proc/27634/task/27635/stat : 27635 (manysat1.1_stat) R 27631 27631 27346 0 -1 4194368 9436 0 0 0 59898 16 0 0 25 0 2 0 1121276253 95805440 19123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 98916

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27631 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.024996
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.17
CPU user time (s): 1199.87
CPU system time (s): 0.3
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 98916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 545
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 0.680896 second user time and 2.06669 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-31 09:55:23
IDJOB=1526122
IDBENCH=70480
IDSOLVER=514
FILE ID=node84/1526122-1238486123
PBS_JOBID= 9061832
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1551099861-042.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526122-1238486123/watcher-1526122-1238486123 -o /tmp/evaluation-result-1526122-1238486123/solver-1526122-1238486123 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526122-1238486123.cnf aimd 1

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

MD5SUM BENCH= 1971ae5cb46ad8bbc8e3b82792c4f819
RANDOM SEED=1577003983

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1625912 kB
Buffers:         75768 kB
Cached:         266740 kB
SwapCached:       6944 kB
Active:         169048 kB
Inactive:       182608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625912 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            63564 kB
Committed_AS:  2937576 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-03-31 10:05:27