Trace number 1526648

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) 1200.05 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S393462637-097.cnf
MD5SUM7bb141e5170278fe5236c7e91edc07cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark204.833
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1861     5622 |      --       0       --      -- |     --   | -9/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 431   #clauses: 1861   #literals: 5622
0.00/0.00	c CPU time:   0.004999 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-1526648-1238525547/watcher-1526648-1238525547 -o /tmp/evaluation-result-1526648-1238525547/solver-1526648-1238525547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526648-1238525547.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: 0.99 0.98 0.99 3/71 19621
/proc/meminfo: memFree=1251328/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) R 19619 19621 19299 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125217797 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19621/statm: 1339 234 194 169 0 50 0
[pid=19622] ppid=19621 vsize=828 CPUtime=0
/proc/19622/stat : 19622 (SatElite) R 19621 19621 19299 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1125217797 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134577093 0 0 4096 3 0 0 0 17 0 0 0
/proc/19622/statm: 207 131 68 127 0 77 0

[startup+0.0847911 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 19621
/proc/meminfo: memFree=1251328/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104793 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 19621
/proc/meminfo: memFree=1251328/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301833 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 19621
/proc/meminfo: memFree=1251328/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701912 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 19621
/proc/meminfo: memFree=1251328/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 1.07 1.00 1.00 3/74 19625
/proc/meminfo: memFree=1248936/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=16640 CPUtime=2.95
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 831 0 0 0 295 0 0 0 17 0 2 0 1125217798 17039360 817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 4160 817 83 193 0 3964 0
[pid=19624/tid=19625] ppid=19621 vsize=16640 CPUtime=1.47
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 346 0 0 0 147 0 0 0 18 0 2 0 1125217798 17039360 817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21996

[startup+3.10238 s]
/proc/loadavg: 1.07 1.00 1.00 3/74 19625
/proc/meminfo: memFree=1246760/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=18652 CPUtime=6.15
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 1374 0 0 0 614 1 0 0 20 0 2 0 1125217798 19099648 1360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 4663 1360 83 193 0 4467 0
[pid=19624/tid=19625] ppid=19621 vsize=18652 CPUtime=3.07
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 621 0 0 0 306 1 0 0 18 0 2 0 1125217798 19099648 1360 1992294400 134512640 135305190 4294956144 18446744073709551615 134545977 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24008

[startup+6.30199 s]
/proc/loadavg: 1.15 1.02 1.01 3/74 19625
/proc/meminfo: memFree=1242664/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=22244 CPUtime=12.53
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 2389 0 0 0 1250 3 0 0 17 0 2 0 1125217798 22777856 2375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 5561 2375 83 193 0 5365 0
[pid=19624/tid=19625] ppid=19621 vsize=22244 CPUtime=6.26
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 1071 0 0 0 625 1 0 0 17 0 2 0 1125217798 22777856 2375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528579 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27600

[startup+12.7022 s]
/proc/loadavg: 1.22 1.03 1.01 3/74 19625
/proc/meminfo: memFree=1238120/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=26296 CPUtime=25.3
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 3241 0 0 0 2526 4 0 0 19 0 2 0 1125217798 26927104 3227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 6574 3227 83 193 0 6378 0
[pid=19624/tid=19625] ppid=19621 vsize=26296 CPUtime=12.67
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 1488 0 0 0 1265 2 0 0 25 0 2 0 1125217798 26927104 3227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31652

[startup+25.5017 s]
/proc/loadavg: 1.39 1.08 1.02 3/74 19625
/proc/meminfo: memFree=1235112/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=29760 CPUtime=50.82
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 4034 0 0 0 5077 5 0 0 17 0 2 0 1125217798 30474240 4020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 7440 4020 83 193 0 7244 0
[pid=19624/tid=19625] ppid=19621 vsize=29760 CPUtime=25.45
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 1871 0 0 0 2543 2 0 0 25 0 2 0 1125217798 30474240 4020 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35116

[startup+51.1015 s]
/proc/loadavg: 1.60 1.15 1.05 3/74 19625
/proc/meminfo: memFree=1231400/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=33208 CPUtime=101.87
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 4968 0 0 0 10181 6 0 0 16 0 2 0 1125217798 34004992 4954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 8302 4954 83 193 0 8106 0
[pid=19624/tid=19625] ppid=19621 vsize=33208 CPUtime=51.04
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 2219 0 0 0 5101 3 0 0 25 0 2 0 1125217798 34004992 4954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 38564

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.10 3/74 19625
/proc/meminfo: memFree=1224296/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=39748 CPUtime=203.98
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 6705 0 0 0 20388 10 0 0 18 0 2 0 1125217798 40701952 6691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 9937 6691 83 193 0 9741 0
[pid=19624/tid=19625] ppid=19621 vsize=39748 CPUtime=102.22
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 3160 0 0 0 10216 6 0 0 25 0 2 0 1125217798 40701952 6691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 45104

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/74 19625
/proc/meminfo: memFree=1217128/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=47008 CPUtime=323.64
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 8454 0 0 0 32350 14 0 0 17 0 2 0 1125217798 48136192 8440 1992294400 134512640 135305190 4294956144 18446744073709551615 134556566 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 11752 8440 83 193 0 11556 0
[pid=19624/tid=19625] ppid=19621 vsize=47008 CPUtime=162.19
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 4067 0 0 0 16211 8 0 0 25 0 2 0 1125217798 48136192 8440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 52364

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/74 19625
/proc/meminfo: memFree=1213736/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=51196 CPUtime=443.32
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 9353 0 0 0 44317 15 0 0 17 0 2 0 1125217798 52424704 9339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 12799 9339 83 193 0 12603 0
[pid=19624/tid=19625] ppid=19621 vsize=51196 CPUtime=222.15
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 4466 0 0 0 22207 8 0 0 25 0 2 0 1125217798 52424704 9339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 56552

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/74 19625
/proc/meminfo: memFree=1211048/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=53100 CPUtime=562.99
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 10039 0 0 0 56283 16 0 0 25 0 2 0 1125217798 54374400 10025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 13275 10025 83 193 0 13079 0
[pid=19624/tid=19625] ppid=19621 vsize=53100 CPUtime=282.12
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 4773 0 0 0 28204 8 0 0 25 0 2 0 1125217798 54374400 10025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 58456

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/74 19625
/proc/meminfo: memFree=1203752/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=62168 CPUtime=682.66
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 11825 0 0 0 68248 18 0 0 25 0 2 0 1125217798 63660032 11811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 15542 11811 83 193 0 15346 0
[pid=19624/tid=19625] ppid=19621 vsize=62168 CPUtime=342.1
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 5679 0 0 0 34200 10 0 0 25 0 2 0 1125217798 63660032 11811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 67524

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/74 19625
/proc/meminfo: memFree=1201960/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=63876 CPUtime=802.34
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 12275 0 0 0 80214 20 0 0 25 0 2 0 1125217798 65409024 12261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 15969 12261 83 193 0 15773 0
[pid=19624/tid=19625] ppid=19621 vsize=63876 CPUtime=402.06
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 5929 0 0 0 40196 10 0 0 25 0 2 0 1125217798 65409024 12261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 69232

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/74 19625
/proc/meminfo: memFree=1196200/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=69248 CPUtime=922.01
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 13722 0 0 0 92179 22 0 0 25 0 2 0 1125217798 70909952 13708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 17312 13708 83 193 0 17116 0
[pid=19624/tid=19625] ppid=19621 vsize=69248 CPUtime=462.04
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 6704 0 0 0 46192 12 0 0 25 0 2 0 1125217798 70909952 13708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 74604

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/74 19631
/proc/meminfo: memFree=1192224/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=72788 CPUtime=1041.66
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 14709 0 0 0 104141 25 0 0 25 0 2 0 1125217798 74534912 14695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 18197 14695 83 193 0 18001 0
[pid=19624/tid=19625] ppid=19621 vsize=72788 CPUtime=521.99
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 7187 0 0 0 52186 13 0 0 25 0 2 0 1125217798 74534912 14695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.66
Current children cumulated vsize (KiB) 78144

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/74 19631
/proc/meminfo: memFree=1189856/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=74604 CPUtime=1161.34
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 15274 0 0 0 116107 27 0 0 25 0 2 0 1125217798 76394496 15260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 18651 15260 83 193 0 18455 0
[pid=19624/tid=19625] ppid=19621 vsize=74604 CPUtime=581.96
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 7369 0 0 0 58183 13 0 0 25 0 2 0 1125217798 76394496 15260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.34
Current children cumulated vsize (KiB) 79960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 19631
/proc/meminfo: memFree=1188768/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=76168 CPUtime=1200.05
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 15556 0 0 0 119978 27 0 0 25 0 2 0 1125217798 77996032 15542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 19042 15542 83 193 0 18846 0
[pid=19624/tid=19625] ppid=19621 vsize=76168 CPUtime=601.36
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 7520 0 0 0 60122 14 0 0 25 0 2 0 1125217798 77996032 15542 1992294400 134512640 135305190 4294956144 18446744073709551615 134551971 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81524

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 1.85 1.45 3/74 19631
/proc/meminfo: memFree=1188768/2055920 swapFree=4170332/4192956
[pid=19621] ppid=19619 vsize=5356 CPUtime=0
/proc/19621/stat : 19621 (manysat.sh) S 19619 19621 19299 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125217797 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 1339 238 195 169 0 50 0
[pid=19624] ppid=19621 vsize=76168 CPUtime=1200.05
/proc/19624/stat : 19624 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194304 15556 0 0 0 119978 27 0 0 25 0 2 0 1125217798 77996032 15542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19624/statm: 19042 15542 83 193 0 18846 0
[pid=19624/tid=19625] ppid=19621 vsize=76168 CPUtime=601.36
/proc/19624/task/19625/stat : 19625 (manysat1.1_stat) R 19621 19621 19299 0 -1 4194368 7520 0 0 0 60122 14 0 0 25 0 2 0 1125217798 77996032 15542 1992294400 134512640 135305190 4294956144 18446744073709551615 134551971 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81524

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19621 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.27
CPU usage (%): 199.434
Max. virtual memory (cumulated for all children) (KiB): 81524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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 0.744886 second user time and 2.00669 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-31 20:52:27
IDJOB=1526648
IDBENCH=70585
IDSOLVER=515
FILE ID=node38/1526648-1238525547
PBS_JOBID= 9062019
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S393462637-097.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526648-1238525547/watcher-1526648-1238525547 -o /tmp/evaluation-result-1526648-1238525547/solver-1526648-1238525547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526648-1238525547.cnf aimd 2

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

MD5SUM BENCH= 7bb141e5170278fe5236c7e91edc07cf
RANDOM SEED=211178252

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:       1251872 kB
Buffers:         91332 kB
Cached:         610680 kB
SwapCached:      11172 kB
Active:         166404 kB
Inactive:       548240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1251872 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            74672 kB
Committed_AS:  3172636 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 21:02:31