Trace number 1526653

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) 1200.09 601.422

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
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     5638 |      --       0       --      -- |     --   | -9/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 432   #clauses: 1861   #literals: 5638
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-1526653-1238526308/watcher-1526653-1238526308 -o /tmp/evaluation-result-1526653-1238526308/solver-1526653-1238526308 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526653-1238526308.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 1.14 3/64 22435
/proc/meminfo: memFree=1119344/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) R 22433 22435 22050 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125295678 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22435/statm: 1339 234 194 169 0 50 0
[pid=22436] ppid=22435 vsize=828 CPUtime=0
/proc/22436/stat : 22436 (SatElite) R 22435 22435 22050 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1125295678 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/22436/statm: 207 131 68 127 0 77 0

[startup+0.056384 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 22435
/proc/meminfo: memFree=1119344/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.296726 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 22435
/proc/meminfo: memFree=1119344/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301726 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 22435
/proc/meminfo: memFree=1119344/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701772 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 22435
/proc/meminfo: memFree=1119344/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50286 s]
/proc/loadavg: 1.00 1.00 1.14 3/67 22439
/proc/meminfo: memFree=1116824/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=16656 CPUtime=2.95
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 835 0 0 0 295 0 0 0 17 0 2 0 1125295679 17055744 821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22438/statm: 4164 821 83 193 0 3968 0
[pid=22438/tid=22439] ppid=22435 vsize=16656 CPUtime=1.47
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 348 0 0 0 147 0 0 0 17 0 2 0 1125295679 17055744 821 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) 22012

[startup+3.10205 s]
/proc/loadavg: 1.08 1.02 1.14 3/67 22439
/proc/meminfo: memFree=1114648/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=18240 CPUtime=6.15
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 1402 0 0 0 614 1 0 0 17 0 2 0 1125295679 18677760 1388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22438/statm: 4560 1388 83 193 0 4364 0
[pid=22438/tid=22439] ppid=22435 vsize=18240 CPUtime=3.06
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 653 0 0 0 306 0 0 0 20 0 2 0 1125295679 18677760 1388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23596

[startup+6.30141 s]
/proc/loadavg: 1.08 1.02 1.14 3/67 22439
/proc/meminfo: memFree=1110232/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=21464 CPUtime=12.53
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 2295 0 0 0 1251 2 0 0 18 0 2 0 1125295679 21979136 2281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22438/statm: 5366 2281 83 193 0 5170 0
[pid=22438/tid=22439] ppid=22435 vsize=21464 CPUtime=6.27
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 1079 0 0 0 626 1 0 0 23 0 2 0 1125295679 21979136 2281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26820

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.15 3/67 22439
/proc/meminfo: memFree=1106264/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=26056 CPUtime=25.3
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 3248 0 0 0 2527 3 0 0 17 0 2 0 1125295679 26681344 3210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22438/statm: 6514 3210 83 193 0 6318 0
[pid=22438/tid=22439] ppid=22435 vsize=26056 CPUtime=12.66
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 1508 0 0 0 1265 1 0 0 25 0 2 0 1125295679 26681344 3210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31412

[startup+25.5015 s]
/proc/loadavg: 1.34 1.08 1.16 3/67 22439
/proc/meminfo: memFree=1102808/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=29644 CPUtime=50.85
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 4108 0 0 0 5080 5 0 0 18 0 2 0 1125295679 30355456 4070 1992294400 134512640 135305190 4294956144 18446744073709551615 134837729 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22438/statm: 7411 4070 83 193 0 7215 0
[pid=22438/tid=22439] ppid=22435 vsize=29644 CPUtime=25.45
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 1929 0 0 0 2543 2 0 0 22 0 2 0 1125295679 30355456 4070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35000

[startup+51.1014 s]
/proc/loadavg: 1.56 1.15 1.18 3/67 22439
/proc/meminfo: memFree=1098456/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=34036 CPUtime=101.92
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 5228 0 0 0 10185 7 0 0 18 0 2 0 1125295679 34852864 5190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22438/statm: 8509 5190 83 193 0 8313 0
[pid=22438/tid=22439] ppid=22435 vsize=34036 CPUtime=51.03
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 2498 0 0 0 5100 3 0 0 25 0 2 0 1125295679 34852864 5190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39392

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.23 3/67 22439
/proc/meminfo: memFree=1090648/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=41724 CPUtime=204.09
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 7125 0 0 0 20398 11 0 0 18 0 2 0 1125295679 42725376 7087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22438/statm: 10431 7087 83 193 0 10235 0
[pid=22438/tid=22439] ppid=22435 vsize=41724 CPUtime=102.21
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 3402 0 0 0 10216 5 0 0 25 0 2 0 1125295679 42725376 7087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47080

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.27 3/67 22439
/proc/meminfo: memFree=1085144/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=46400 CPUtime=323.81
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 8484 0 0 0 32368 13 0 0 25 0 2 0 1125295679 47513600 8446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22438/statm: 11600 8446 83 193 0 11404 0
[pid=22438/tid=22439] ppid=22435 vsize=46400 CPUtime=162.18
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 3971 0 0 0 16212 6 0 0 25 0 2 0 1125295679 47513600 8446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51756

[startup+222.307 s]
/proc/loadavg: 1.97 1.52 1.31 3/67 22439
/proc/meminfo: memFree=1079192/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=53176 CPUtime=443.56
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 9980 0 0 0 44340 16 0 0 25 0 2 0 1125295679 54452224 9942 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22438/statm: 13294 9942 83 193 0 13098 0
[pid=22438/tid=22439] ppid=22435 vsize=53176 CPUtime=221.99
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 4669 0 0 0 22191 8 0 0 25 0 2 0 1125295679 54452224 9942 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 58532

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.36 3/67 22439
/proc/meminfo: memFree=1075288/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=57940 CPUtime=563.29
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 10990 0 0 0 56312 17 0 0 19 0 2 0 1125295679 59330560 10952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22438/statm: 14485 10952 83 193 0 14289 0
[pid=22438/tid=22439] ppid=22435 vsize=57940 CPUtime=281.75
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 5264 0 0 0 28167 8 0 0 25 0 2 0 1125295679 59330560 10952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 63296

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.39 3/67 22439
/proc/meminfo: memFree=1072280/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=60480 CPUtime=683.02
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 11719 0 0 0 68284 18 0 0 25 0 2 0 1125295679 61931520 11681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22438/statm: 15120 11681 83 193 0 14924 0
[pid=22438/tid=22439] ppid=22435 vsize=60480 CPUtime=341.52
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 5687 0 0 0 34143 9 0 0 25 0 2 0 1125295679 61931520 11681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 65836

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.42 3/67 22439
/proc/meminfo: memFree=1067736/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=65536 CPUtime=802.77
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 12885 0 0 0 80257 20 0 0 25 0 2 0 1125295679 67108864 12847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22438/statm: 16384 12847 83 193 0 16188 0
[pid=22438/tid=22439] ppid=22435 vsize=65536 CPUtime=401.28
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 6257 0 0 0 40118 10 0 0 25 0 2 0 1125295679 67108864 12847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 70892

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.46 3/67 22439
/proc/meminfo: memFree=1063576/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=69236 CPUtime=922.49
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 13872 0 0 0 92227 22 0 0 25 0 2 0 1125295679 70897664 13834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22438/statm: 17309 13834 83 193 0 17113 0
[pid=22438/tid=22439] ppid=22435 vsize=69236 CPUtime=461.04
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 6722 0 0 0 46093 11 0 0 25 0 2 0 1125295679 70897664 13834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 74592

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.49 3/67 22439
/proc/meminfo: memFree=1061720/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=71420 CPUtime=1042.24
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 14350 0 0 0 104201 23 0 0 25 0 2 0 1125295679 73134080 14312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22438/statm: 17855 14312 83 193 0 17659 0
[pid=22438/tid=22439] ppid=22435 vsize=71420 CPUtime=520.81
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 6932 0 0 0 52069 12 0 0 25 0 2 0 1125295679 73134080 14312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 76776

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.52 3/67 22439
/proc/meminfo: memFree=1056408/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=77244 CPUtime=1161.98
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 15705 0 0 0 116173 25 0 0 18 0 2 0 1125295679 79097856 15667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22438/statm: 19311 15667 83 193 0 19115 0
[pid=22438/tid=22439] ppid=22435 vsize=77244 CPUtime=580.58
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 7712 0 0 0 58045 13 0 0 25 0 2 0 1125295679 79097856 15667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 82600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 22439
/proc/meminfo: memFree=1053592/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=79724 CPUtime=1200.09
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 16387 0 0 0 119983 26 0 0 19 0 2 0 1125295679 81637376 16349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22438/statm: 19931 16349 83 193 0 19735 0
[pid=22438/tid=22439] ppid=22435 vsize=79724 CPUtime=599.6
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 8050 0 0 0 59947 13 0 0 25 0 2 0 1125295679 81637376 16349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 85080

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

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

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 22439
/proc/meminfo: memFree=1053592/2055920 swapFree=4176920/4192956
[pid=22435] ppid=22433 vsize=5356 CPUtime=0
/proc/22435/stat : 22435 (manysat.sh) S 22433 22435 22050 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22435/statm: 1339 238 195 169 0 50 0
[pid=22438] ppid=22435 vsize=79724 CPUtime=1200.09
/proc/22438/stat : 22438 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194304 16387 0 0 0 119983 26 0 0 19 0 2 0 1125295679 81637376 16349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22438/statm: 19931 16349 83 193 0 19735 0
[pid=22438/tid=22439] ppid=22435 vsize=79724 CPUtime=599.6
/proc/22438/task/22439/stat : 22439 (manysat1.1_stat) R 22435 22435 22050 0 -1 4194368 8050 0 0 0 59947 13 0 0 25 0 2 0 1125295679 81637376 16349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 85080

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22435 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.422
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.26
CPU usage (%): 199.542
Max. virtual memory (cumulated for all children) (KiB): 85080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
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 0.534918 second user time and 1.66475 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 21:05:08
IDJOB=1526653
IDBENCH=70586
IDSOLVER=515
FILE ID=node35/1526653-1238526308
PBS_JOBID= 9062007
Free space on /tmp= 66504 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-S287522321-032.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526653-1238526308/watcher-1526653-1238526308 -o /tmp/evaluation-result-1526653-1238526308/solver-1526653-1238526308 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526653-1238526308.cnf aimd 2

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=828839406

node35.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		: 3000.229
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		: 3000.229
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:       1119896 kB
Buffers:        108796 kB
Cached:         722492 kB
SwapCached:      10144 kB
Active:         310232 kB
Inactive:       532816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119896 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            79064 kB
Committed_AS:  2798980 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-31 21:15:11