Trace number 1526532

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) 1200.15 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1774     5407 |      --       0       --      -- |     --   | -11/52
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 407   #clauses: 1774   #literals: 5407
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526532-1238507597/watcher-1526532-1238507597 -o /tmp/evaluation-result-1526532-1238507597/solver-1526532-1238507597 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526532-1238507597.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: 1.83 1.82 1.44 3/64 12321
/proc/meminfo: memFree=1381744/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) R 12319 12321 12161 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123424938 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12321/statm: 1339 234 194 169 0 50 0
[pid=12322] ppid=12321 vsize=828 CPUtime=0
/proc/12322/stat : 12322 (SatElite) R 12321 12321 12161 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1123424938 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134548323 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 207 131 68 127 0 77 0

[startup+0.00933406 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 12321
/proc/meminfo: memFree=1381744/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1123424938 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12321/statm: 1339 235 195 169 0 50 0
[pid=12322] ppid=12321 vsize=832 CPUtime=0
/proc/12322/stat : 12322 (SatElite) R 12321 12321 12161 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1123424938 851968 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12322/statm: 208 133 69 127 0 78 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6188

[startup+0.105343 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 12321
/proc/meminfo: memFree=1381744/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301355 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 12321
/proc/meminfo: memFree=1381744/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70238 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 12321
/proc/meminfo: memFree=1381744/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 12325
/proc/meminfo: memFree=1379288/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=16792 CPUtime=2.96
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 849 0 0 0 296 0 0 0 17 0 2 0 1123424939 17195008 835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 4198 835 83 193 0 4002 0
[pid=12324/tid=12325] ppid=12321 vsize=16792 CPUtime=1.47
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 352 0 0 0 147 0 0 0 18 0 2 0 1123424940 17195008 835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22148

[startup+3.10154 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 12325
/proc/meminfo: memFree=1377176/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=18844 CPUtime=6.16
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 1451 0 0 0 615 1 0 0 16 0 2 0 1123424939 19296256 1437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 4711 1437 83 193 0 4515 0
[pid=12324/tid=12325] ppid=12321 vsize=18844 CPUtime=3.07
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 649 0 0 0 307 0 0 0 18 0 2 0 1123424940 19296256 1437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24200

[startup+6.30173 s]
/proc/loadavg: 1.85 1.82 1.45 3/67 12325
/proc/meminfo: memFree=1373080/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=22084 CPUtime=12.54
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 2372 0 0 0 1252 2 0 0 16 0 2 0 1123424939 22614016 2358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 5521 2358 83 193 0 5325 0
[pid=12324/tid=12325] ppid=12321 vsize=22084 CPUtime=6.27
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 1079 0 0 0 626 1 0 0 19 0 2 0 1123424940 22614016 2358 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27440

[startup+12.7011 s]
/proc/loadavg: 1.86 1.83 1.45 3/67 12325
/proc/meminfo: memFree=1368280/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=26612 CPUtime=25.31
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 3329 0 0 0 2528 3 0 0 18 0 2 0 1123424939 27250688 3315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 6653 3315 83 193 0 6457 0
[pid=12324/tid=12325] ppid=12321 vsize=26612 CPUtime=12.67
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 1466 0 0 0 1265 2 0 0 23 0 2 0 1123424940 27250688 3315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31968

[startup+25.5029 s]
/proc/loadavg: 1.89 1.83 1.46 3/67 12325
/proc/meminfo: memFree=1365976/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=29020 CPUtime=50.85
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 3906 0 0 0 5081 4 0 0 25 0 2 0 1123424939 29716480 3892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 7255 3892 83 193 0 7059 0
[pid=12324/tid=12325] ppid=12321 vsize=29020 CPUtime=25.46
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 1717 0 0 0 2544 2 0 0 25 0 2 0 1123424940 29716480 3892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34376

[startup+51.1025 s]
/proc/loadavg: 1.93 1.85 1.47 3/67 12325
/proc/meminfo: memFree=1361496/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=33228 CPUtime=101.93
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 5042 0 0 0 10188 5 0 0 25 0 2 0 1123424939 34025472 5028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 8307 5028 83 193 0 8111 0
[pid=12324/tid=12325] ppid=12321 vsize=33228 CPUtime=51.05
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 2252 0 0 0 5102 3 0 0 25 0 2 0 1123424940 34025472 5028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38584

[startup+102.307 s]
/proc/loadavg: 1.97 1.87 1.50 3/67 12325
/proc/meminfo: memFree=1355416/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=39412 CPUtime=204.11
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 6504 0 0 0 20402 9 0 0 25 0 2 0 1123424939 40357888 6490 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 9853 6490 83 193 0 9657 0
[pid=12324/tid=12325] ppid=12321 vsize=39412 CPUtime=102.23
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 2974 0 0 0 10219 4 0 0 25 0 2 0 1123424940 40357888 6490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 44768

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.52 3/67 12325
/proc/meminfo: memFree=1349400/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=45360 CPUtime=323.84
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 8006 0 0 0 32373 11 0 0 17 0 2 0 1123424939 46448640 7992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 11340 7992 83 193 0 11144 0
[pid=12324/tid=12325] ppid=12321 vsize=45360 CPUtime=162.2
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 3752 0 0 0 16214 6 0 0 24 0 2 0 1123424940 46448640 7992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 50716

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.55 3/67 12325
/proc/meminfo: memFree=1344344/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=50760 CPUtime=443.58
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 9287 0 0 0 44344 14 0 0 25 0 2 0 1123424939 51978240 9273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 12690 9273 83 193 0 12494 0
[pid=12324/tid=12325] ppid=12321 vsize=50760 CPUtime=222.19
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 4548 0 0 0 22211 8 0 0 25 0 2 0 1123424940 51978240 9273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 56116

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.58 3/67 12325
/proc/meminfo: memFree=1341784/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=53224 CPUtime=563.33
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 9931 0 0 0 56318 15 0 0 25 0 2 0 1123424939 54501376 9917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 13306 9917 83 193 0 13110 0
[pid=12324/tid=12325] ppid=12321 vsize=53224 CPUtime=282.16
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 4821 0 0 0 28208 8 0 0 25 0 2 0 1123424940 54501376 9917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 58580

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 12325
/proc/meminfo: memFree=1335128/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=61072 CPUtime=683.06
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 11559 0 0 0 68288 18 0 0 25 0 2 0 1123424939 62537728 11545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 15268 11545 83 193 0 15072 0
[pid=12324/tid=12325] ppid=12321 vsize=61072 CPUtime=342.13
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 5733 0 0 0 34203 10 0 0 25 0 2 0 1123424940 62537728 11545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 66428

[startup+402.303 s]
/proc/loadavg: 1.99 1.94 1.62 3/67 12325
/proc/meminfo: memFree=1333720/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=62000 CPUtime=802.81
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 11947 0 0 0 80262 19 0 0 25 0 2 0 1123424939 63488000 11933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 15500 11933 83 193 0 15304 0
[pid=12324/tid=12325] ppid=12321 vsize=62000 CPUtime=402.12
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 5835 0 0 0 40201 11 0 0 25 0 2 0 1123424940 63488000 11933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 67356

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 12325
/proc/meminfo: memFree=1328728/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=66580 CPUtime=922.55
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 13165 0 0 0 92234 21 0 0 25 0 2 0 1123424939 68177920 13151 1992294400 134512640 135305190 4294956144 18446744073709551615 134530991 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 16645 13151 83 193 0 16449 0
[pid=12324/tid=12325] ppid=12321 vsize=66580 CPUtime=462.1
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 6445 0 0 0 46198 12 0 0 25 0 2 0 1123424940 68177920 13151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 71936

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 12331
/proc/meminfo: memFree=1328080/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=66968 CPUtime=1042.27
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 13316 0 0 0 104205 22 0 0 25 0 2 0 1123424939 68575232 13302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 16742 13302 83 193 0 16546 0
[pid=12324/tid=12325] ppid=12321 vsize=66968 CPUtime=522.06
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 6487 0 0 0 52194 12 0 0 25 0 2 0 1123424940 68575232 13302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 72324

[startup+582.303 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 12331
/proc/meminfo: memFree=1325712/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=70716 CPUtime=1162.02
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 13913 0 0 0 116180 22 0 0 25 0 2 0 1123424939 72413184 13899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 17679 13899 83 193 0 17483 0
[pid=12324/tid=12325] ppid=12321 vsize=70716 CPUtime=582.05
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 6780 0 0 0 58192 13 0 0 25 0 2 0 1123424940 72413184 13899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 76072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 12331
/proc/meminfo: memFree=1323152/2055920 swapFree=4177944/4192956
[pid=12321] ppid=12319 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (manysat.sh) S 12319 12321 12161 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123424938 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 238 195 169 0 50 0
[pid=12324] ppid=12321 vsize=72916 CPUtime=1200.15
/proc/12324/stat : 12324 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194304 14557 0 0 0 119992 23 0 0 25 0 2 0 1123424939 74665984 14543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18229 14543 83 193 0 18033 0
[pid=12324/tid=12325] ppid=12321 vsize=72916 CPUtime=601.15
/proc/12324/task/12325/stat : 12325 (manysat1.1_stat) R 12321 12321 12161 0 -1 4194368 7109 0 0 0 60102 13 0 0 25 0 2 0 1123424940 74665984 14543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 78272

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 12321 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.15
CPU user time (s): 1199.92
CPU system time (s): 0.23
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 78272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.596909 second user time and 1.60176 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-31 15:53:17
IDJOB=1526532
IDBENCH=70562
IDSOLVER=514
FILE ID=node29/1526532-1238507597
PBS_JOBID= 9061970
Free space on /tmp= 66472 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526532-1238507597/watcher-1526532-1238507597 -o /tmp/evaluation-result-1526532-1238507597/solver-1526532-1238507597 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526532-1238507597.cnf aimd 1

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=664763499

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:       1382288 kB
Buffers:         99880 kB
Cached:         471032 kB
SwapCached:       8856 kB
Active:         185324 kB
Inactive:       396100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382288 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            78256 kB
Committed_AS:  3115016 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 2009-03-31 16:03:20