Trace number 1726628

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) 1200.09 601.52

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
Bench CategoryCRAFTED (crafted 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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14303    43196 |    4290       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   14016    46854 |      --       0       --      -- |     --   | -287/3658
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 861   #clauses: 14016   #literals: 46854
0.09/0.15	c CPU time:   0.153976 s
0.09/0.15	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-1726628-1240714911/watcher-1726628-1240714911 -o /tmp/evaluation-result-1726628-1240714911/solver-1726628-1240714911 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726628-1240714911.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 1.00 3/64 31218
/proc/meminfo: memFree=1731180/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99523652 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31218/statm: 1339 235 195 169 0 50 0
[pid=31219] ppid=31218 vsize=1220 CPUtime=0
/proc/31219/stat : 31219 (SatElite) R 31218 31218 27736 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 99523652 1249280 188 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/31219/statm: 305 189 50 127 0 175 0

[startup+0.0136069 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31218
/proc/meminfo: memFree=1731180/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99523652 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31218/statm: 1339 235 195 169 0 50 0
[pid=31219] ppid=31218 vsize=1492 CPUtime=0
/proc/31219/stat : 31219 (SatElite) R 31218 31218 27736 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 99523652 1527808 266 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/31219/statm: 373 267 50 127 0 243 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6848

[startup+0.101617 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31218
/proc/meminfo: memFree=1731180/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99523652 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31218/statm: 1339 235 195 169 0 50 0
[pid=31219] ppid=31218 vsize=2576 CPUtime=0.09
/proc/31219/stat : 31219 (SatElite) R 31218 31218 27736 0 -1 4194304 541 0 0 0 9 0 0 0 18 0 1 0 99523652 2637824 525 1992294400 134512640 135034092 4294956096 18446744073709551615 134563275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31219/statm: 644 525 68 127 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7932

[startup+0.301646 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31218
/proc/meminfo: memFree=1731180/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31218
/proc/meminfo: memFree=1731180/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50278 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 31222
/proc/meminfo: memFree=1725780/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=19212 CPUtime=2.62
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 1512 0 0 0 261 1 0 0 17 0 2 0 99523669 19673088 1498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 4803 1498 83 193 0 4607 0
[pid=31221/tid=31222] ppid=31218 vsize=19212 CPUtime=1.29
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 440 0 0 0 129 0 0 0 17 0 2 0 99523671 19673088 1498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 24568

[startup+3.10296 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 31222
/proc/meminfo: memFree=1723988/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=21460 CPUtime=5.8
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 2166 0 0 0 579 1 0 0 17 0 2 0 99523669 21975040 2152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 5365 2152 83 193 0 5169 0
[pid=31221/tid=31222] ppid=31218 vsize=21460 CPUtime=2.89
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 747 0 0 0 289 0 0 0 19 0 2 0 99523671 21975040 2152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 26816

[startup+6.30133 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 31222
/proc/meminfo: memFree=1719060/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=24772 CPUtime=12.19
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 3035 0 0 0 1217 2 0 0 17 0 2 0 99523669 25366528 3021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 6193 3021 83 193 0 5997 0
[pid=31221/tid=31222] ppid=31218 vsize=24772 CPUtime=6.09
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 1118 0 0 0 609 0 0 0 20 0 2 0 99523671 25366528 3021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 30128

[startup+12.701 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 31222
/proc/meminfo: memFree=1714324/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=29712 CPUtime=24.95
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 4169 0 0 0 2492 3 0 0 18 0 2 0 99523669 30425088 4155 1992294400 134512640 135305190 4294956144 18446744073709551615 134557263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 7428 4155 83 193 0 7232 0
[pid=31221/tid=31222] ppid=31218 vsize=29712 CPUtime=12.48
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 1751 0 0 0 1247 1 0 0 18 0 2 0 99523671 30425088 4155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 35068

[startup+25.5015 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 31222
/proc/meminfo: memFree=1708372/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=35188 CPUtime=50.49
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 5572 0 0 0 5044 5 0 0 25 0 2 0 99523669 36032512 5558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 8797 5558 83 193 0 8601 0
[pid=31221/tid=31222] ppid=31218 vsize=35188 CPUtime=25.28
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 2425 0 0 0 2526 2 0 0 25 0 2 0 99523671 36032512 5558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 40544

[startup+51.1014 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 31222
/proc/meminfo: memFree=1701780/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=41480 CPUtime=101.57
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 7309 0 0 0 10149 8 0 0 17 0 2 0 99523669 42475520 7295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 10370 7295 83 193 0 10174 0
[pid=31221/tid=31222] ppid=31218 vsize=41480 CPUtime=50.86
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 3385 0 0 0 5082 4 0 0 24 0 2 0 99523671 42475520 7295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 46836

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 31222
/proc/meminfo: memFree=1692692/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=50708 CPUtime=203.74
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 9443 0 0 0 20363 11 0 0 25 0 2 0 99523669 51924992 9429 1992294400 134512640 135305190 4294956144 18446744073709551615 134525147 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 12677 9429 83 193 0 12481 0
[pid=31221/tid=31222] ppid=31218 vsize=50708 CPUtime=102.05
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 4361 0 0 0 10199 6 0 0 25 0 2 0 99523671 51924992 9429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 56064

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 31222
/proc/meminfo: memFree=1685844/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=57684 CPUtime=323.46
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 11139 0 0 0 32331 15 0 0 25 0 2 0 99523669 59068416 11125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 14421 11125 83 193 0 14225 0
[pid=31221/tid=31222] ppid=31218 vsize=57684 CPUtime=162.01
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 5201 0 0 0 16193 8 0 0 25 0 2 0 99523671 59068416 11125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 63040

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 31222
/proc/meminfo: memFree=1676052/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=68536 CPUtime=443.19
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 13562 0 0 0 44300 19 0 0 20 0 2 0 99523669 70180864 13548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 17134 13548 83 193 0 16938 0
[pid=31221/tid=31222] ppid=31218 vsize=68536 CPUtime=222
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 6523 0 0 0 22190 10 0 0 25 0 2 0 99523671 70180864 13548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 73892

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 31222
/proc/meminfo: memFree=1663444/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=81288 CPUtime=562.92
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 16682 0 0 0 56268 24 0 0 19 0 2 0 99523669 83238912 16668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 20322 16668 83 193 0 20126 0
[pid=31221/tid=31222] ppid=31218 vsize=81288 CPUtime=281.97
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 8140 0 0 0 28184 13 0 0 25 0 2 0 99523671 83238912 16668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.09
Current children cumulated vsize (KiB) 86644

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 31222
/proc/meminfo: memFree=1651796/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=93256 CPUtime=682.64
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 19586 0 0 0 68235 29 0 0 19 0 2 0 99523669 95494144 19572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 23314 19572 83 193 0 23118 0
[pid=31221/tid=31222] ppid=31218 vsize=93256 CPUtime=341.95
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 9765 0 0 0 34179 16 0 0 25 0 2 0 99523671 95494144 19572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.81
Current children cumulated vsize (KiB) 98612

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 31222
/proc/meminfo: memFree=1649620/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=95944 CPUtime=802.39
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 20130 0 0 0 80209 30 0 0 19 0 2 0 99523669 98246656 20116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 23986 20116 83 193 0 23790 0
[pid=31221/tid=31222] ppid=31218 vsize=95944 CPUtime=401.93
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 10017 0 0 0 40176 17 0 0 25 0 2 0 99523671 98246656 20116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.56
Current children cumulated vsize (KiB) 101300

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 31222
/proc/meminfo: memFree=1633044/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=112948 CPUtime=922.11
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 24247 0 0 0 92174 37 0 0 25 0 2 0 99523669 115658752 24233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 28237 24233 83 193 0 28041 0
[pid=31221/tid=31222] ppid=31218 vsize=112948 CPUtime=461.91
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 12037 0 0 0 46171 20 0 0 25 0 2 0 99523671 115658752 24233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528753 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 118304

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 31222
/proc/meminfo: memFree=1629268/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=116616 CPUtime=1041.86
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 25210 0 0 0 104146 40 0 0 25 0 2 0 99523669 119414784 25196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 29154 25196 83 193 0 28958 0
[pid=31221/tid=31222] ppid=31218 vsize=116616 CPUtime=521.88
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 12565 0 0 0 52167 21 0 0 25 0 2 0 99523671 119414784 25196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 121972

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 31222
/proc/meminfo: memFree=1621972/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=123556 CPUtime=1161.59
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 27059 0 0 0 116116 43 0 0 25 0 2 0 99523669 126521344 27045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 30889 27045 83 193 0 30693 0
[pid=31221/tid=31222] ppid=31218 vsize=123556 CPUtime=581.87
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 13391 0 0 0 58164 23 0 0 25 0 2 0 99523671 126521344 27045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.76
Current children cumulated vsize (KiB) 128912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 31222
/proc/meminfo: memFree=1613076/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=131872 CPUtime=1199.92
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 29218 0 0 0 119945 47 0 0 20 0 2 0 99523669 135036928 29204 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 32968 29204 83 193 0 32772 0
[pid=31221/tid=31222] ppid=31218 vsize=131872 CPUtime=601.07
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 14458 0 0 0 60082 25 0 0 25 0 2 0 99523671 135036928 29204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 137228

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 31222
/proc/meminfo: memFree=1613076/2055920 swapFree=4181272/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0.17
/proc/31218/stat : 31218 (manysat.sh) S 31216 31218 27736 0 -1 4194304 312 573 0 0 0 0 17 0 16 0 1 0 99523652 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 238 195 169 0 50 0
[pid=31221] ppid=31218 vsize=131872 CPUtime=1199.92
/proc/31221/stat : 31221 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194304 29218 0 0 0 119945 47 0 0 20 0 2 0 99523669 135036928 29204 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31221/statm: 32968 29204 83 193 0 32772 0
[pid=31221/tid=31222] ppid=31218 vsize=131872 CPUtime=601.07
/proc/31221/task/31222/stat : 31222 (manysat1.1_stat) R 31218 31218 27736 0 -1 4194368 14458 0 0 0 60082 25 0 0 25 0 2 0 99523671 135036928 29204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 137228

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31218 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=171973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.177972
# 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): 601.52
CPU time (s): 1200.09
CPU user time (s): 1199.62
CPU system time (s): 0.47
CPU usage (%): 199.51
Max. virtual memory (cumulated for all children) (KiB): 137228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.171973
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 885
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= 2

runsolver used 0.532918 second user time and 1.66775 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-26 05:01:51
IDJOB=1726628
IDBENCH=24618
IDSOLVER=515
FILE ID=node35/1726628-1240714911
PBS_JOBID= 9186836
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726628-1240714911/watcher-1726628-1240714911 -o /tmp/evaluation-result-1726628-1240714911/solver-1726628-1240714911 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726628-1240714911.cnf aimd 2

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

MD5SUM BENCH= b113aab739ba5e45a581d24e1a53a65a
RANDOM SEED=1679641997

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		: 3000.214
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		: 3000.214
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:       1731660 kB
Buffers:         28796 kB
Cached:         237444 kB
SwapCached:       6236 kB
Active:          95376 kB
Inactive:       179548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731660 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          13632 kB
Slab:            35372 kB
Committed_AS:   419440 kB
PageTables:       1396 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= 66400 MiB
End job on node35 at 2009-04-26 05:11:55