Trace number 1724404

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) 1200.14 606.82

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.627
Satisfiable
(Un)Satisfiability was proved
Number of variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

Solver Data 

0.00/0.00	c Parsing...
0.99/1.02	c ==============================================================================
0.99/1.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.02	c ==============================================================================
0.99/1.02	c |         0 | 1332772  3936682 |  399831       0        0     nan |  0.000 % |
7.46/7.55	c |         0 | 1317234  4010071 |      --       0       --      -- |     --   | -15195/74092
7.46/7.55	c ==============================================================================
7.46/7.55	c Result  :   #vars: 30665   #clauses: 1317234   #literals: 4010071
7.46/7.55	c CPU time:   7.31889 s
7.46/7.55	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1724404-1240695687/watcher-1724404-1240695687 -o /tmp/evaluation-result-1724404-1240695687/solver-1724404-1240695687 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1724404-1240695687.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: 0.91 0.95 0.95 3/64 21538
/proc/meminfo: memFree=1115448/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=0
/proc/21538/stat : 21538 (manysat.sh) R 21536 21538 21441 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 97601980 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21538/statm: 1339 234 194 169 0 50 0
[pid=21539] ppid=21538 vsize=956 CPUtime=0
/proc/21539/stat : 21539 (SatElite) R 21538 21538 21441 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 97601981 978944 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21539/statm: 239 123 51 127 0 109 0

[startup+0.0723801 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 21538
/proc/meminfo: memFree=1115448/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=0
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97601980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21538/statm: 1339 235 195 169 0 50 0
[pid=21539] ppid=21538 vsize=5888 CPUtime=0.06
/proc/21539/stat : 21539 (SatElite) R 21538 21538 21441 0 -1 4194304 1353 0 0 0 5 1 0 0 19 0 1 0 97601981 6029312 1337 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21539/statm: 1472 1338 51 127 0 1342 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11244

[startup+0.101383 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 21538
/proc/meminfo: memFree=1115448/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=0
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97601980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21538/statm: 1339 235 195 169 0 50 0
[pid=21539] ppid=21538 vsize=8124 CPUtime=0.09
/proc/21539/stat : 21539 (SatElite) R 21538 21538 21441 0 -1 4194304 1848 0 0 0 8 1 0 0 19 0 1 0 97601981 8318976 1832 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21539/statm: 2031 1832 51 127 0 1901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13480

[startup+0.301403 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 21538
/proc/meminfo: memFree=1115448/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=0
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97601980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21538/statm: 1339 235 195 169 0 50 0
[pid=21539] ppid=21538 vsize=22544 CPUtime=0.29
/proc/21539/stat : 21539 (SatElite) R 21538 21538 21441 0 -1 4194304 5327 0 0 0 25 4 0 0 21 0 1 0 97601981 23085056 5311 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21539/statm: 5636 5311 51 127 0 5506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27900

[startup+0.701447 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 21538
/proc/meminfo: memFree=1115448/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=0
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97601980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21538/statm: 1339 235 195 169 0 50 0
[pid=21539] ppid=21538 vsize=49628 CPUtime=0.68
/proc/21539/stat : 21539 (SatElite) R 21538 21538 21441 0 -1 4194304 12027 0 0 0 59 9 0 0 25 0 1 0 97601981 50819072 12011 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21539/statm: 12407 12012 51 127 0 12277 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 54984

[startup+1.50154 s]
/proc/loadavg: 0.91 0.95 0.95 2/66 21540
/proc/meminfo: memFree=1037224/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=0
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97601980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21538/statm: 1339 235 195 169 0 50 0
[pid=21539] ppid=21538 vsize=108212 CPUtime=1.48
/proc/21539/stat : 21539 (SatElite) R 21538 21538 21441 0 -1 4194304 25803 0 0 0 131 17 0 0 25 0 1 0 97601981 110809088 23082 1992294400 134512640 135034092 4294956096 18446744073709551615 134540704 0 0 4096 3 0 0 0 17 1 0 0
/proc/21539/statm: 27053 23082 68 127 0 26923 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 113568

[startup+3.10172 s]
/proc/loadavg: 1.00 0.97 0.96 2/66 21540
/proc/meminfo: memFree=1018344/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=0
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97601980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21538/statm: 1339 235 195 169 0 50 0
[pid=21539] ppid=21538 vsize=126320 CPUtime=3.09
/proc/21539/stat : 21539 (SatElite) R 21538 21538 21441 0 -1 4194304 29336 0 0 0 289 20 0 0 25 0 1 0 97601981 129351680 26545 1992294400 134512640 135034092 4294956096 18446744073709551615 134583484 0 0 4096 3 0 0 0 17 1 0 0
/proc/21539/statm: 31580 26545 68 127 0 31450 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131676

[startup+6.30105 s]
/proc/loadavg: 1.00 0.97 0.96 2/66 21540
/proc/meminfo: memFree=1007144/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=0
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97601980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21538/statm: 1339 235 195 169 0 50 0
[pid=21539] ppid=21538 vsize=126908 CPUtime=6.27
/proc/21539/stat : 21539 (SatElite) R 21538 21538 21441 0 -1 4194304 29469 0 0 0 607 20 0 0 25 0 1 0 97601981 129953792 26662 1992294400 134512640 135034092 4294956096 18446744073709551615 134540734 0 0 4096 3 0 0 0 17 0 0 0
/proc/21539/statm: 31727 26662 68 127 0 31597 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 132264

[startup+12.7018 s]
/proc/loadavg: 1.16 1.00 0.97 3/67 21542
/proc/meminfo: memFree=940640/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=163564 CPUtime=5.78
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 37250 0 0 0 556 22 0 0 17 0 2 0 97602889 167489536 37208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 40891 37208 83 193 0 40695 0
[pid=21541/tid=21542] ppid=21538 vsize=163564 CPUtime=2.17
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 978 0 0 0 215 2 0 0 17 0 2 0 97603030 167489536 37208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.83
Current children cumulated vsize (KiB) 168920

[startup+25.5011 s]
/proc/loadavg: 1.29 1.04 0.98 3/67 21542
/proc/meminfo: memFree=927392/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=176316 CPUtime=31.32
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 40463 0 0 0 3105 27 0 0 17 0 2 0 97602889 180547584 40421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 44079 40421 83 193 0 43883 0
[pid=21541/tid=21542] ppid=21538 vsize=176316 CPUtime=14.92
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 2471 0 0 0 1488 4 0 0 18 0 2 0 97603030 180547584 40421 1992294400 134512640 135305190 4294956144 18446744073709551615 134545898 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 40.37
Current children cumulated vsize (KiB) 181672

[startup+51.1019 s]
/proc/loadavg: 1.53 1.11 1.01 3/67 21542
/proc/meminfo: memFree=912992/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=192156 CPUtime=82.37
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 44064 0 0 0 8206 31 0 0 19 0 2 0 97602889 196767744 44022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 48039 44022 83 193 0 47843 0
[pid=21541/tid=21542] ppid=21538 vsize=192156 CPUtime=40.38
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 4227 0 0 0 4032 6 0 0 16 0 2 0 97603030 196767744 44022 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 91.42
Current children cumulated vsize (KiB) 197512

[startup+102.305 s]
/proc/loadavg: 1.81 1.26 1.06 3/67 21542
/proc/meminfo: memFree=888928/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=217260 CPUtime=184.52
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 50133 0 0 0 18412 40 0 0 25 0 2 0 97602889 222474240 50088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 54315 50088 83 193 0 54119 0
[pid=21541/tid=21542] ppid=21538 vsize=217260 CPUtime=91.36
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 6623 0 0 0 9125 11 0 0 20 0 2 0 97603030 222474240 50088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 193.57
Current children cumulated vsize (KiB) 222616

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.12 3/67 21542
/proc/meminfo: memFree=875872/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=231420 CPUtime=304.25
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 53544 0 0 0 30379 46 0 0 25 0 2 0 97602889 236974080 53499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 57855 53499 83 193 0 57659 0
[pid=21541/tid=21542] ppid=21538 vsize=231420 CPUtime=151.12
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 8256 0 0 0 15098 14 0 0 24 0 2 0 97603030 236974080 53499 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 313.3
Current children cumulated vsize (KiB) 236776

[startup+222.301 s]
/proc/loadavg: 1.90 1.48 1.16 3/67 21542
/proc/meminfo: memFree=863456/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=243352 CPUtime=423.94
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 56462 0 0 0 42341 53 0 0 17 0 2 0 97602889 249192448 56401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 60838 56401 83 193 0 60642 0
[pid=21541/tid=21542] ppid=21538 vsize=243352 CPUtime=210.87
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 9820 0 0 0 21070 17 0 0 20 0 2 0 97603030 249192448 56401 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 432.99
Current children cumulated vsize (KiB) 248708

[startup+282.302 s]
/proc/loadavg: 1.96 1.57 1.21 3/67 21542
/proc/meminfo: memFree=844320/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=263700 CPUtime=543.65
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 61293 0 0 0 54307 58 0 0 25 0 2 0 97602889 270028800 61210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 65925 61210 83 193 0 65729 0
[pid=21541/tid=21542] ppid=21538 vsize=263700 CPUtime=270.63
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 11758 0 0 0 27043 20 0 0 23 0 2 0 97603030 270028800 61210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 552.7
Current children cumulated vsize (KiB) 269056

[startup+342.302 s]
/proc/loadavg: 1.98 1.65 1.26 3/67 21542
/proc/meminfo: memFree=838944/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=270116 CPUtime=663.36
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 62646 0 0 0 66275 61 0 0 25 0 2 0 97602889 276598784 62563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528187 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 67529 62563 83 193 0 67333 0
[pid=21541/tid=21542] ppid=21538 vsize=270116 CPUtime=330.42
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 12469 0 0 0 33021 21 0 0 25 0 2 0 97603030 276598784 62563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 672.41
Current children cumulated vsize (KiB) 275472

[startup+402.303 s]
/proc/loadavg: 1.99 1.71 1.30 3/67 21542
/proc/meminfo: memFree=827104/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=282584 CPUtime=783.09
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 65590 0 0 0 78242 67 0 0 17 0 2 0 97602889 289366016 65486 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 70646 65486 83 193 0 70450 0
[pid=21541/tid=21542] ppid=21538 vsize=282584 CPUtime=390.38
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 13712 0 0 0 39014 24 0 0 25 0 2 0 97603030 289366016 65486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 792.14
Current children cumulated vsize (KiB) 287940

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.34 3/67 21542
/proc/meminfo: memFree=808800/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=302764 CPUtime=902.8
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 70158 0 0 0 90205 75 0 0 25 0 2 0 97602889 310030336 70054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 75691 70054 83 193 0 75495 0
[pid=21541/tid=21542] ppid=21538 vsize=302764 CPUtime=450.35
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 15673 0 0 0 45007 28 0 0 17 0 2 0 97603030 310030336 70054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 911.85
Current children cumulated vsize (KiB) 308120

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.38 3/67 21542
/proc/meminfo: memFree=763040/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=348492 CPUtime=1022.5
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 81561 0 0 0 102161 89 0 0 25 0 2 0 97602889 356855808 81457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 87123 81457 83 193 0 86927 0
[pid=21541/tid=21542] ppid=21538 vsize=348492 CPUtime=510.33
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 22186 0 0 0 50997 36 0 0 18 0 2 0 97603030 356855808 81457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1031.55
Current children cumulated vsize (KiB) 353848

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.42 3/67 21542
/proc/meminfo: memFree=739104/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=373636 CPUtime=1142.24
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 87676 0 0 0 114124 100 0 0 17 0 2 0 97602889 382603264 87572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 93409 87572 83 193 0 93213 0
[pid=21541/tid=21542] ppid=21538 vsize=373636 CPUtime=570.32
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 25020 0 0 0 56991 41 0 0 17 0 2 0 97603030 382603264 87572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1151.29
Current children cumulated vsize (KiB) 378992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.803 s]
/proc/loadavg: 1.99 1.85 1.43 3/67 21542
/proc/meminfo: memFree=723232/2055920 swapFree=4192956/4192956
[pid=21538] ppid=21536 vsize=5356 CPUtime=9.05
/proc/21538/stat : 21538 (manysat.sh) S 21536 21538 21441 0 -1 4194304 312 29510 0 0 0 0 874 31 16 0 1 0 97601980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21538/statm: 1339 238 195 169 0 50 0
[pid=21541] ppid=21538 vsize=389928 CPUtime=1191.09
/proc/21541/stat : 21541 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194304 91497 0 0 0 119003 106 0 0 25 0 2 0 97602889 399286272 91393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21541/statm: 97482 91393 83 193 0 97286 0
[pid=21541/tid=21542] ppid=21538 vsize=389928 CPUtime=594.76
/proc/21541/task/21542/stat : 21542 (manysat1.1_stat) R 21538 21538 21441 0 -1 4194368 26379 0 0 0 59433 43 0 0 18 0 2 0 97603030 399286272 91393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528840 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 395284

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21538 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=746670
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=316951
# CPU time returned by wait4() is 9.06362
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.82
CPU time (s): 1200.14
CPU user time (s): 1198.77
CPU system time (s): 1.37
CPU usage (%): 197.775
Max. virtual memory (cumulated for all children) (KiB): 395284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.74667
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29822
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= 71

runsolver used 0.578911 second user time and 1.63975 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-25 23:41:28
IDJOB=1724404
IDBENCH=71777
IDSOLVER=515
FILE ID=node21/1724404-1240695687
PBS_JOBID= 9186779
Free space on /tmp= 66308 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724404-1240695687/watcher-1724404-1240695687 -o /tmp/evaluation-result-1724404-1240695687/solver-1724404-1240695687 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1724404-1240695687.cnf aimd 2

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

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=1138793249

node21.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		: 3000.233
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		: 3000.233
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:       1115928 kB
Buffers:         87232 kB
Cached:         751684 kB
SwapCached:          0 kB
Active:         251280 kB
Inactive:       601544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1115928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           25624 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            73288 kB
Committed_AS:   360020 kB
PageTables:       1376 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= 66280 MiB
End job on node21 at 2009-04-25 23:51:35