Trace number 1525398

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) 1200.06 601.419

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
MD5SUM438060a1be2646cf8b7b6ce135e188f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.34688
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	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 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   16661    50701 |      --       0       --      -- |     --   | -139/301
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3882   #clauses: 16661   #literals: 50701
0.00/0.05	c CPU time:   0.050992 s
0.00/0.05	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525398-1238400106/watcher-1525398-1238400106 -o /tmp/evaluation-result-1525398-1238400106/solver-1525398-1238400106 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525398-1238400106.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 0.97 0.99 3/64 7522
/proc/meminfo: memFree=1454456/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0
/proc/7522/stat : 7522 (manysat.sh) R 7520 7522 7359 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112675884 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7522/statm: 1339 234 194 169 0 50 0
[pid=7523] ppid=7522 vsize=1172 CPUtime=0
/proc/7523/stat : 7523 (SatElite) R 7522 7522 7359 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1112675884 1200128 187 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7523/statm: 293 188 50 127 0 163 0

[startup+0.0630511 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7522
/proc/meminfo: memFree=1454456/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112675884 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7522/statm: 1339 235 195 169 0 50 0
[pid=7523] ppid=7522 vsize=2584 CPUtime=0.05
/proc/7523/stat : 7523 (SatElite) R 7522 7522 7359 0 -1 4194304 586 0 0 0 5 0 0 0 19 0 1 0 1112675884 2646016 569 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7523/statm: 646 569 69 127 0 516 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7940

[startup+0.101065 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7522
/proc/meminfo: memFree=1454456/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301076 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7522
/proc/meminfo: memFree=1454456/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.7011 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7522
/proc/meminfo: memFree=1454456/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 7526
/proc/meminfo: memFree=1446240/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=22076 CPUtime=2.79
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 2511 0 0 0 277 2 0 0 16 0 2 0 1112675892 22605824 2497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 5519 2497 83 193 0 5323 0
[pid=7525/tid=7526] ppid=7522 vsize=22076 CPUtime=1.37
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 754 0 0 0 137 0 0 0 17 0 2 0 1112675894 22605824 2497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 27432

[startup+3.10125 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 7526
/proc/meminfo: memFree=1442912/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=26464 CPUtime=5.99
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 3683 0 0 0 595 4 0 0 16 0 2 0 1112675892 27099136 3669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 6616 3669 83 193 0 6420 0
[pid=7525/tid=7526] ppid=7522 vsize=26464 CPUtime=2.98
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 1319 0 0 0 297 1 0 0 16 0 2 0 1112675894 27099136 3669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 31820

[startup+6.30245 s]
/proc/loadavg: 1.00 0.98 0.99 3/67 7526
/proc/meminfo: memFree=1434272/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=34704 CPUtime=12.37
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 5611 0 0 0 1231 6 0 0 17 0 2 0 1112675892 35536896 5597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 8676 5597 83 193 0 8480 0
[pid=7525/tid=7526] ppid=7522 vsize=34704 CPUtime=6.17
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 2247 0 0 0 615 2 0 0 17 0 2 0 1112675894 35536896 5597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 40060

[startup+12.7029 s]
/proc/loadavg: 1.16 1.02 1.01 3/67 7526
/proc/meminfo: memFree=1427680/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=38768 CPUtime=25.15
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 6556 0 0 0 2506 9 0 0 17 0 2 0 1112675892 39698432 6542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 9692 6542 83 193 0 9496 0
[pid=7525/tid=7526] ppid=7522 vsize=38768 CPUtime=12.58
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 2726 0 0 0 1254 4 0 0 17 0 2 0 1112675894 39698432 6542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 44124

[startup+25.5017 s]
/proc/loadavg: 1.35 1.06 1.02 3/67 7526
/proc/meminfo: memFree=1415456/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=50968 CPUtime=50.68
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 9617 0 0 0 5054 14 0 0 17 0 2 0 1112675892 52191232 9603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 12742 9603 83 193 0 12546 0
[pid=7525/tid=7526] ppid=7522 vsize=50968 CPUtime=25.37
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 4460 0 0 0 2531 6 0 0 18 0 2 0 1112675894 52191232 9603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 56324

[startup+51.1013 s]
/proc/loadavg: 1.57 1.14 1.04 3/67 7526
/proc/meminfo: memFree=1402336/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=64460 CPUtime=101.77
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 13145 0 0 0 10157 20 0 0 17 0 2 0 1112675892 66007040 13131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 16115 13131 83 193 0 15919 0
[pid=7525/tid=7526] ppid=7522 vsize=64460 CPUtime=50.96
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 6234 0 0 0 5087 9 0 0 17 0 2 0 1112675894 66007040 13131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 69816

[startup+102.305 s]
/proc/loadavg: 1.85 1.28 1.10 3/67 7526
/proc/meminfo: memFree=1389600/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=76596 CPUtime=203.95
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 16080 0 0 0 20369 26 0 0 17 0 2 0 1112675892 78434304 16066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 19149 16066 83 193 0 18953 0
[pid=7525/tid=7526] ppid=7522 vsize=76596 CPUtime=102.14
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 7796 0 0 0 10202 12 0 0 17 0 2 0 1112675894 78434304 16066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 81952

[startup+162.301 s]
/proc/loadavg: 1.94 1.41 1.15 3/67 7526
/proc/meminfo: memFree=1366752/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=99340 CPUtime=323.67
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 21724 0 0 0 32325 42 0 0 17 0 2 0 1112675892 101724160 21710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 24835 21710 83 193 0 24639 0
[pid=7525/tid=7526] ppid=7522 vsize=99340 CPUtime=162.11
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 10552 0 0 0 16191 20 0 0 25 0 2 0 1112675894 101724160 21710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 104696

[startup+222.302 s]
/proc/loadavg: 1.98 1.52 1.20 3/67 7526
/proc/meminfo: memFree=1354848/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=110848 CPUtime=443.42
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 24706 0 0 0 44294 48 0 0 21 0 2 0 1112675892 113508352 24692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 27712 24692 83 193 0 27516 0
[pid=7525/tid=7526] ppid=7522 vsize=110848 CPUtime=222.09
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 12006 0 0 0 22186 23 0 0 19 0 2 0 1112675894 113508352 24692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 116204

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 7526
/proc/meminfo: memFree=1342368/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=123396 CPUtime=563.16
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 27813 0 0 0 56262 54 0 0 18 0 2 0 1112675892 126357504 27799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 30849 27799 83 193 0 30653 0
[pid=7525/tid=7526] ppid=7522 vsize=123396 CPUtime=282.06
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 13461 0 0 0 28179 27 0 0 20 0 2 0 1112675894 126357504 27799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 128752

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 7526
/proc/meminfo: memFree=1330720/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=135260 CPUtime=682.91
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 30799 0 0 0 68228 63 0 0 18 0 2 0 1112675892 138506240 30785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 33815 30785 83 193 0 33619 0
[pid=7525/tid=7526] ppid=7522 vsize=135260 CPUtime=342.04
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 14776 0 0 0 34174 30 0 0 17 0 2 0 1112675894 138506240 30785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 140616

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 7526
/proc/meminfo: memFree=1324256/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=143056 CPUtime=802.65
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 32443 0 0 0 80199 66 0 0 25 0 2 0 1112675892 146489344 32429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 35764 32429 83 193 0 35568 0
[pid=7525/tid=7526] ppid=7522 vsize=143056 CPUtime=402.02
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 15504 0 0 0 40170 32 0 0 25 0 2 0 1112675894 146489344 32429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 148412

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 7526
/proc/meminfo: memFree=1306336/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=160652 CPUtime=922.39
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 36860 0 0 0 92164 75 0 0 25 0 2 0 1112675892 164507648 36846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 40163 36846 83 193 0 39967 0
[pid=7525/tid=7526] ppid=7522 vsize=160652 CPUtime=462
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 17337 0 0 0 46164 36 0 0 17 0 2 0 1112675894 164507648 36846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 166008

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 7526
/proc/meminfo: memFree=1300000/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=166936 CPUtime=1042.13
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 38383 0 0 0 104135 78 0 0 25 0 2 0 1112675892 170942464 38369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 41734 38369 83 193 0 41538 0
[pid=7525/tid=7526] ppid=7522 vsize=166936 CPUtime=521.96
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 18021 0 0 0 52159 37 0 0 25 0 2 0 1112675894 170942464 38369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 172292

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 7526
/proc/meminfo: memFree=1292832/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=174104 CPUtime=1161.87
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 40188 0 0 0 116105 82 0 0 25 0 2 0 1112675892 178282496 40174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 43526 40174 83 193 0 43330 0
[pid=7525/tid=7526] ppid=7522 vsize=174104 CPUtime=581.95
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 18713 0 0 0 58156 39 0 0 25 0 2 0 1112675894 178282496 40174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 179460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 7526
/proc/meminfo: memFree=1290976/2055920 swapFree=4177944/4192956
[pid=7522] ppid=7520 vsize=5356 CPUtime=0.06
/proc/7522/stat : 7522 (manysat.sh) S 7520 7522 7359 0 -1 4194304 312 589 0 0 0 0 6 0 16 0 1 0 1112675884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7522/statm: 1339 238 195 169 0 50 0
[pid=7525] ppid=7522 vsize=175128 CPUtime=1200
/proc/7525/stat : 7525 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194304 40624 0 0 0 119916 84 0 0 17 0 2 0 1112675892 179331072 40610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7525/statm: 43782 40610 83 193 0 43586 0
[pid=7525/tid=7526] ppid=7522 vsize=175128 CPUtime=601.05
/proc/7525/task/7526/stat : 7526 (manysat1.1_stat) R 7522 7522 7359 0 -1 4194368 18870 0 0 0 60065 40 0 0 25 0 2 0 1112675894 179331072 40610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 180484

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 7522 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=71989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.078987
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.06
CPU user time (s): 1199.22
CPU system time (s): 0.84
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 180484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.071989
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 901
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.572912 second user time and 1.62575 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-30 10:01:46
IDJOB=1525398
IDBENCH=70335
IDSOLVER=515
FILE ID=node29/1525398-1238400106
PBS_JOBID= 9061382
Free space on /tmp= 66472 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525398-1238400106/watcher-1525398-1238400106 -o /tmp/evaluation-result-1525398-1238400106/solver-1525398-1238400106 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525398-1238400106.cnf aimd 2

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

MD5SUM BENCH= 438060a1be2646cf8b7b6ce135e188f8
RANDOM SEED=1662667460

node29.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		: 3000.234
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		: 3000.234
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:       1454936 kB
Buffers:         91396 kB
Cached:         407708 kB
SwapCached:       8856 kB
Active:          81756 kB
Inactive:       427812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454936 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          16188 kB
Slab:            77424 kB
Committed_AS:  3002764 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-30 10:11:50