Trace number 1716215

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.13 607.32

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data 

0.00/0.00	c Parsing...
1.69/1.75	c ==============================================================================
1.69/1.75	c |           |     ORIGINAL     |              LEARNT              |          |
1.69/1.75	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.69/1.75	c ==============================================================================
1.69/1.75	c |         0 | 1148725  2691446 |  344617       0        0     nan |  0.000 % |
8.78/8.85	c |         0 |  447274  1174513 |      --       0       --      -- |     --   | -454311/-958149
8.78/8.86	c ==============================================================================
8.78/8.86	c Result  :   #vars: 68668   #clauses: 447274   #literals: 1174513
8.78/8.86	c CPU time:   8.46171 s
8.78/8.86	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-1716215-1240612763/watcher-1716215-1240612763 -o /tmp/evaluation-result-1716215-1240612763/solver-1716215-1240612763 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716215-1240612763.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.99 1.02 3/64 9150
/proc/meminfo: memFree=1302116/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=0
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89305516 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9150/statm: 1339 235 195 169 0 50 0
[pid=9151] ppid=9150 vsize=2608 CPUtime=0
/proc/9151/stat : 9151 (SatElite) R 9150 9150 8899 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 89305517 2670592 416 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/9151/statm: 652 416 50 127 0 522 0

[startup+0.0919841 s]
/proc/loadavg: 0.93 0.99 1.02 3/64 9150
/proc/meminfo: memFree=1302116/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=0
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89305516 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9150/statm: 1339 235 195 169 0 50 0
[pid=9151] ppid=9150 vsize=21068 CPUtime=0.08
/proc/9151/stat : 9151 (SatElite) R 9150 9150 8899 0 -1 4194304 3962 0 0 0 7 1 0 0 18 0 1 0 89305517 21573632 3946 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/9151/statm: 5267 3948 50 127 0 5137 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26424

[startup+0.102985 s]
/proc/loadavg: 0.93 0.99 1.02 3/64 9150
/proc/meminfo: memFree=1302116/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=0
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89305516 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9150/statm: 1339 235 195 169 0 50 0
[pid=9151] ppid=9150 vsize=21860 CPUtime=0.09
/proc/9151/stat : 9151 (SatElite) R 9150 9150 8899 0 -1 4194304 4612 0 0 0 8 1 0 0 18 0 1 0 89305517 22384640 4596 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/9151/statm: 5465 4597 50 127 0 5335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27216

[startup+0.303005 s]
/proc/loadavg: 0.93 0.99 1.02 3/64 9150
/proc/meminfo: memFree=1302116/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=0
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89305516 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9150/statm: 1339 235 195 169 0 50 0
[pid=9151] ppid=9150 vsize=53508 CPUtime=0.29
/proc/9151/stat : 9151 (SatElite) R 9150 9150 8899 0 -1 4194304 12200 0 0 0 24 5 0 0 19 0 1 0 89305517 54792192 12184 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/9151/statm: 13377 12184 50 127 0 13247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58864

[startup+0.701055 s]
/proc/loadavg: 0.93 0.99 1.02 3/64 9150
/proc/meminfo: memFree=1302116/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=0
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89305516 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9150/statm: 1339 235 195 169 0 50 0
[pid=9151] ppid=9150 vsize=77600 CPUtime=0.68
/proc/9151/stat : 9151 (SatElite) R 9150 9150 8899 0 -1 4194304 18184 0 0 0 58 10 0 0 23 0 1 0 89305517 79462400 18168 1992294400 134512640 135034092 4294956096 18446744073709551615 134522449 0 0 4096 3 0 0 0 17 1 0 0
/proc/9151/statm: 19400 18168 50 127 0 19270 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 82956

[startup+1.50113 s]
/proc/loadavg: 0.93 0.99 1.02 2/66 9152
/proc/meminfo: memFree=1221908/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=0
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89305516 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9150/statm: 1339 235 195 169 0 50 0
[pid=9151] ppid=9150 vsize=104272 CPUtime=1.48
/proc/9151/stat : 9151 (SatElite) R 9150 9150 8899 0 -1 4194304 24713 0 0 0 124 24 0 0 25 0 1 0 89305517 106774528 24697 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/9151/statm: 26068 24699 51 127 0 25938 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109628

[startup+3.1013 s]
/proc/loadavg: 1.02 1.01 1.03 2/66 9152
/proc/meminfo: memFree=1190420/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=0
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89305516 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9150/statm: 1339 235 195 169 0 50 0
[pid=9151] ppid=9150 vsize=129856 CPUtime=3.09
/proc/9151/stat : 9151 (SatElite) R 9150 9150 8899 0 -1 4194304 32626 0 0 0 280 29 0 0 25 0 1 0 89305517 132972544 29787 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/9151/statm: 32464 29787 68 127 0 32334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135212

[startup+6.30165 s]
/proc/loadavg: 1.02 1.01 1.03 2/66 9152
/proc/meminfo: memFree=1167772/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=0
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89305516 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9150/statm: 1339 235 195 169 0 50 0
[pid=9151] ppid=9150 vsize=133200 CPUtime=6.29
/proc/9151/stat : 9151 (SatElite) R 9150 9150 8899 0 -1 4194304 36710 0 0 0 598 31 0 0 25 0 1 0 89305517 136396800 30476 1992294400 134512640 135034092 4294956096 18446744073709551615 134671819 0 0 4096 3 0 0 0 17 0 0 0
/proc/9151/statm: 33300 30476 68 127 0 33170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138556

[startup+12.7013 s]
/proc/loadavg: 1.40 1.09 1.05 3/67 9154
/proc/meminfo: memFree=1224276/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=74780 CPUtime=5.73
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 15318 0 0 0 561 12 0 0 17 0 2 0 89306461 76574720 15283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 18695 15283 83 193 0 18499 0
[pid=9153/tid=9154] ppid=9150 vsize=74780 CPUtime=2.49
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 560 0 0 0 247 2 0 0 17 0 2 0 89306521 76574720 15283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.16
Current children cumulated vsize (KiB) 80136

[startup+25.5027 s]
/proc/loadavg: 1.80 1.18 1.08 3/67 9155
/proc/meminfo: memFree=1222548/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=76480 CPUtime=31.11
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 15733 0 0 0 3098 13 0 0 17 0 2 0 89306461 78315520 15698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 19120 15698 83 193 0 18924 0
[pid=9153/tid=9154] ppid=9150 vsize=76480 CPUtime=15.15
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 803 0 0 0 1513 2 0 0 18 0 2 0 89306521 78315520 15698 1992294400 134512640 135305190 4294956144 18446744073709551615 134530558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 40.54
Current children cumulated vsize (KiB) 81836

[startup+51.1023 s]
/proc/loadavg: 2.49 1.39 1.16 3/67 9156
/proc/meminfo: memFree=1213524/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=85420 CPUtime=81.94
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 18090 0 0 0 8178 16 0 0 20 0 2 0 89306461 87470080 18055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 21355 18055 83 193 0 21159 0
[pid=9153/tid=9154] ppid=9150 vsize=85420 CPUtime=40.39
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 1686 0 0 0 4036 3 0 0 17 0 2 0 89306521 87470080 18055 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 91.37
Current children cumulated vsize (KiB) 90776

[startup+102.303 s]
/proc/loadavg: 3.65 1.89 1.33 3/67 9156
/proc/meminfo: memFree=1202836/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=96504 CPUtime=183.09
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 20768 0 0 0 18289 20 0 0 18 0 2 0 89306461 98820096 20733 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 24126 20733 83 193 0 23930 0
[pid=9153/tid=9154] ppid=9150 vsize=96504 CPUtime=90.4
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 2781 0 0 0 9035 5 0 0 20 0 2 0 89306521 98820096 20733 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 192.52
Current children cumulated vsize (KiB) 101860

[startup+162.307 s]
/proc/loadavg: 2.68 1.96 1.39 3/67 9156
/proc/meminfo: memFree=1191444/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=108504 CPUtime=302.7
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 23876 0 0 0 30244 26 0 0 25 0 2 0 89306461 111108096 23841 1992294400 134512640 135305190 4294956144 18446744073709551615 134541947 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 27126 23841 83 193 0 26930 0
[pid=9153/tid=9154] ppid=9150 vsize=108504 CPUtime=150.02
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 4131 0 0 0 14994 8 0 0 25 0 2 0 89306521 111108096 23841 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 312.13
Current children cumulated vsize (KiB) 113860

[startup+222.302 s]
/proc/loadavg: 2.27 1.96 1.43 3/67 9156
/proc/meminfo: memFree=1188756/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=111068 CPUtime=422.41
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 24560 0 0 0 42214 27 0 0 23 0 2 0 89306461 113733632 24525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528184 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 27767 24525 83 193 0 27571 0
[pid=9153/tid=9154] ppid=9150 vsize=111068 CPUtime=209.77
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 4446 0 0 0 20968 9 0 0 25 0 2 0 89306521 113733632 24525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 431.84
Current children cumulated vsize (KiB) 116424

[startup+282.303 s]
/proc/loadavg: 2.09 1.97 1.46 3/67 9156
/proc/meminfo: memFree=1182484/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=118352 CPUtime=542.14
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 26143 0 0 0 54185 29 0 0 21 0 2 0 89306461 121192448 26108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 29588 26108 83 193 0 29392 0
[pid=9153/tid=9154] ppid=9150 vsize=118352 CPUtime=269.52
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 5185 0 0 0 26942 10 0 0 25 0 2 0 89306521 121192448 26108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 551.57
Current children cumulated vsize (KiB) 123708

[startup+342.303 s]
/proc/loadavg: 2.03 1.97 1.49 3/67 9156
/proc/meminfo: memFree=1168660/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=132772 CPUtime=661.88
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 29711 0 0 0 66154 34 0 0 18 0 2 0 89306461 135958528 29676 1992294400 134512640 135305190 4294956144 18446744073709551615 134551808 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 33193 29676 83 193 0 32997 0
[pid=9153/tid=9154] ppid=9150 vsize=132772 CPUtime=329.27
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 6665 0 0 0 32915 12 0 0 22 0 2 0 89306521 135958528 29676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 671.31
Current children cumulated vsize (KiB) 138128

[startup+402.302 s]
/proc/loadavg: 2.01 1.97 1.52 3/67 9156
/proc/meminfo: memFree=1164180/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=136224 CPUtime=781.6
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 30719 0 0 0 78125 35 0 0 25 0 2 0 89306461 139493376 30684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 34056 30684 83 193 0 33860 0
[pid=9153/tid=9154] ppid=9150 vsize=136224 CPUtime=389.02
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 7207 0 0 0 38889 13 0 0 25 0 2 0 89306521 139493376 30684 1992294400 134512640 135305190 4294956144 18446744073709551615 134570385 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 791.03
Current children cumulated vsize (KiB) 141580

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.55 3/67 9156
/proc/meminfo: memFree=1158356/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=142528 CPUtime=901.35
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 32175 0 0 0 90097 38 0 0 20 0 2 0 89306461 145948672 32140 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 35632 32140 83 193 0 35436 0
[pid=9153/tid=9154] ppid=9150 vsize=142528 CPUtime=448.78
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 7823 0 0 0 44864 14 0 0 25 0 2 0 89306521 145948672 32140 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 910.78
Current children cumulated vsize (KiB) 147884

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.57 3/67 9156
/proc/meminfo: memFree=1156500/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=144412 CPUtime=1021.08
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 32656 0 0 0 102069 39 0 0 25 0 2 0 89306461 147877888 32621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 36103 32621 83 193 0 35907 0
[pid=9153/tid=9154] ppid=9150 vsize=144412 CPUtime=508.54
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 7988 0 0 0 50839 15 0 0 25 0 2 0 89306521 147877888 32621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1030.51
Current children cumulated vsize (KiB) 149768

[startup+582.303 s]
/proc/loadavg: 2.08 2.00 1.61 3/67 9156
/proc/meminfo: memFree=1154068/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=147348 CPUtime=1140.82
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 33244 0 0 0 114042 40 0 0 25 0 2 0 89306461 150884352 33209 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 36837 33209 83 193 0 36641 0
[pid=9153/tid=9154] ppid=9150 vsize=147348 CPUtime=568.29
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 8191 0 0 0 56814 15 0 0 25 0 2 0 89306521 150884352 33209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1150.25
Current children cumulated vsize (KiB) 152704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+607.302 s]
/proc/loadavg: 2.05 2.00 1.62 3/67 9156
/proc/meminfo: memFree=1152788/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=148468 CPUtime=1190.7
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 33564 0 0 0 119029 41 0 0 19 0 2 0 89306461 152031232 33529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528990 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 37117 33529 83 193 0 36921 0
[pid=9153/tid=9154] ppid=9150 vsize=148468 CPUtime=593.19
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 8259 0 0 0 59304 15 0 0 25 0 2 0 89306521 152031232 33529 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 153824

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

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

[startup+607.302 s]
/proc/loadavg: 2.05 2.00 1.62 3/67 9156
/proc/meminfo: memFree=1152788/2055920 swapFree=4192956/4192956
[pid=9150] ppid=9148 vsize=5356 CPUtime=9.43
/proc/9150/stat : 9150 (manysat.sh) S 9148 9150 8899 0 -1 4194304 312 50851 0 0 0 0 898 45 16 0 1 0 89305516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9150/statm: 1339 238 195 169 0 50 0
[pid=9153] ppid=9150 vsize=148468 CPUtime=1190.7
/proc/9153/stat : 9153 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194304 33564 0 0 0 119029 41 0 0 19 0 2 0 89306461 152031232 33529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528990 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9153/statm: 37117 33529 83 193 0 36921 0
[pid=9153/tid=9154] ppid=9150 vsize=148468 CPUtime=593.19
/proc/9153/task/9154/stat : 9154 (manysat1.1_stat) R 9150 9150 8899 0 -1 4194368 8259 0 0 0 59304 15 0 0 25 0 2 0 89306521 152031232 33529 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 153824

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9150 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=985633
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=453930
# CPU time returned by wait4() is 9.43956
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 607.32
CPU time (s): 1200.13
CPU user time (s): 1199.27
CPU system time (s): 0.86
CPU usage (%): 197.611
Max. virtual memory (cumulated for all children) (KiB): 157308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.98563
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51163
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= 6
involuntary context switches= 31

runsolver used 1.03084 second user time and 2.57161 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-25 00:39:25
IDJOB=1716215
IDBENCH=20372
IDSOLVER=514
FILE ID=node90/1716215-1240612763
PBS_JOBID= 9186236
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716215-1240612763/watcher-1716215-1240612763 -o /tmp/evaluation-result-1716215-1240612763/solver-1716215-1240612763 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716215-1240612763.cnf aimd 1

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=45049702

node90.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1302532 kB
Buffers:         84460 kB
Cached:         568000 kB
SwapCached:          0 kB
Active:         296932 kB
Inactive:       369336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302532 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22700 kB
Writeback:           0 kB
Mapped:          23520 kB
Slab:            73076 kB
Committed_AS:   178456 kB
PageTables:       1444 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= 66488 MiB
End job on node90 at 2009-04-25 00:49:34