Trace number 1833874

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
MiniSAT 09z 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p1.cnf
MD5SUM31a85166c16c74a5f2dcee32f2093a67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables381708
Number of clauses1632906
Sum of the clauses size3841867
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21226633
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c Parsing...
1.68/1.71	c ==============================================================================
1.68/1.71	c |           |     ORIGINAL     |              LEARNT              |          |
1.68/1.71	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.68/1.71	c ==============================================================================
1.68/1.71	c |         0 | 1618887  3826978 |  485666       0        0     nan |  0.000 % |
11.18/11.21	c |         0 | 1199091  3186259 |      --       0       --      -- |     --   | -117869/45832
11.18/11.22	c ==============================================================================
11.18/11.22	c Result  :   #vars: 250809   #clauses: 1199091   #literals: 3186259
11.18/11.22	c CPU time:   10.8154 s
11.18/11.22	c ==============================================================================
12.38/12.44	c WARNING: for repeatability, setting FPU to use double precision
12.38/12.44	c Number of variables   : 250809       
12.38/12.44	c Number of clauses     : 1199091      
13.18/13.21	c Parsing time: 0.68         s

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-1833874-1242825704/watcher-1833874-1242825704 -o /tmp/evaluation-result-1833874-1242825704/solver-1833874-1242825704 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833874-1242825704.cnf -random-seed=44637563 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13438
/proc/meminfo: memFree=1930688/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310597534 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13438/statm: 1339 237 197 169 0 50 0

[startup+0.048204 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13438
/proc/meminfo: memFree=1930688/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310597534 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13438/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101209 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13438
/proc/meminfo: memFree=1930688/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310597534 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13438/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13438
/proc/meminfo: memFree=1930688/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310597534 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13438/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701273 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13438
/proc/meminfo: memFree=1930688/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310597534 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13438/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13443
/proc/meminfo: memFree=1839344/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310597534 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13438/statm: 1339 237 197 169 0 50 0
[pid=13442] ppid=13438 vsize=169320 CPUtime=1.48
/proc/13442/stat : 13442 (SatELite_releas) R 13438 13438 13258 0 -1 4194304 38642 0 0 0 125 23 0 0 25 0 1 0 310597534 173383680 38460 1992294400 134512640 135223648 4294956128 18446744073709551615 134547562 0 0 4096 3 0 0 0 17 1 0 0
/proc/13442/statm: 42330 38460 50 173 0 42155 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 174676

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13443
/proc/meminfo: memFree=1768368/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310597534 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13438/statm: 1339 237 197 169 0 50 0
[pid=13442] ppid=13438 vsize=198476 CPUtime=3.08
/proc/13442/stat : 13442 (SatELite_releas) R 13438 13438 13258 0 -1 4194304 49237 0 0 0 279 29 0 0 25 0 1 0 310597534 203239424 44871 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/13442/statm: 49619 44872 76 173 0 49444 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 203832

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13443
/proc/meminfo: memFree=1730800/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=0
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310597534 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13438/statm: 1339 237 197 169 0 50 0
[pid=13442] ppid=13438 vsize=214776 CPUtime=6.29
/proc/13442/stat : 13442 (SatELite_releas) R 13438 13438 13258 0 -1 4194304 53077 0 0 0 595 34 0 0 25 0 1 0 310597534 219930624 48393 1992294400 134512640 135223648 4294956128 18446744073709551615 134586715 0 0 4096 3 0 0 0 17 1 0 0
/proc/13442/statm: 53694 48393 76 173 0 53519 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 220132

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13443
/proc/meminfo: memFree=1709312/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 5356

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1828608/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=73348 CPUtime=13.04
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 16807 0 0 0 1294 10 0 0 25 0 1 0 310598778 75108352 16782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 18337 16782 75 170 0 18164 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 78704

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1824384/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=77456 CPUtime=38.61
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 17825 0 0 0 3851 10 0 0 25 0 1 0 310598778 79314944 17800 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13444/statm: 19364 17800 75 170 0 19191 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 82812

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1815168/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=86928 CPUtime=89.78
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 20196 0 0 0 8965 13 0 0 25 0 1 0 310598778 89014272 20171 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 21732 20171 75 170 0 21559 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 92284

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1803456/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=98696 CPUtime=149.76
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 23157 0 0 0 14959 17 0 0 25 0 1 0 310598778 101064704 23132 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 24674 23132 75 170 0 24501 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 104052

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1792448/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=109620 CPUtime=209.75
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 25863 0 0 0 20954 21 0 0 25 0 1 0 310598778 112250880 25838 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 27405 25838 75 170 0 27232 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 114976

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1782976/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=119136 CPUtime=269.73
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 28251 0 0 0 26949 24 0 0 25 0 1 0 310598778 121995264 28226 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 29784 28226 75 170 0 29611 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 124492

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1773376/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=128636 CPUtime=329.71
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 30607 0 0 0 32945 26 0 0 25 0 1 0 310598778 131723264 30582 1992294400 134512640 135212243 4294956240 18446744073709551615 134528030 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 32159 30582 75 170 0 31986 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 133992

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1761984/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=140008 CPUtime=389.7
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 33466 0 0 0 38940 30 0 0 25 0 1 0 310598778 143368192 33441 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 35002 33441 75 170 0 34829 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 145364

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1750912/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43

################
# More data... #
################

/proc/13444/statm: 40060 38522 75 170 0 39887 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 165596

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1732032/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=169800 CPUtime=569.65
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 40878 0 0 0 56928 37 0 0 25 0 1 0 310598778 173875200 40853 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 42450 40853 75 170 0 42277 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 175156

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1727616/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=174028 CPUtime=629.64
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 41963 0 0 0 62926 38 0 0 25 0 1 0 310598778 178204672 41938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 43507 41938 75 170 0 43334 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 179384

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1727552/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=174028 CPUtime=689.62
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 41963 0 0 0 68924 38 0 0 25 0 1 0 310598778 178204672 41938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 43507 41938 75 170 0 43334 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 179384

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1727488/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=174028 CPUtime=749.61
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 41963 0 0 0 74923 38 0 0 25 0 1 0 310598778 178204672 41938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 43507 41938 75 170 0 43334 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 179384

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1727552/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=174028 CPUtime=809.58
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 41963 0 0 0 80920 38 0 0 25 0 1 0 310598778 178204672 41938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 43507 41938 75 170 0 43334 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 179384

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1727488/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=174028 CPUtime=869.57
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 41963 0 0 0 86919 38 0 0 25 0 1 0 310598778 178204672 41938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 43507 41938 75 170 0 43334 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 179384

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1727488/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=174028 CPUtime=929.55
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 41963 0 0 0 92917 38 0 0 25 0 1 0 310598778 178204672 41938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 43507 41938 75 170 0 43334 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 179384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1727488/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=174028 CPUtime=989.53
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 41963 0 0 0 98915 38 0 0 25 0 1 0 310598778 178204672 41938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 43507 41938 75 170 0 43334 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 179384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1727488/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=174028 CPUtime=1049.53
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 41963 0 0 0 104914 39 0 0 25 0 1 0 310598778 178204672 41938 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 43507 41938 75 170 0 43334 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 179384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1727424/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=174028 CPUtime=1109.51
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 41963 0 0 0 110912 39 0 0 25 0 1 0 310598778 178204672 41938 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 43507 41938 75 170 0 43334 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 179384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1727360/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=174028 CPUtime=1169.49
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 41963 0 0 0 116910 39 0 0 25 0 1 0 310598778 178204672 41938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 43507 41938 75 170 0 43334 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 179384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13444
/proc/meminfo: memFree=1727360/2055920 swapFree=4178264/4192956
[pid=13438] ppid=13436 vsize=5356 CPUtime=12.43
/proc/13438/stat : 13438 (SatELiteGTI) S 13436 13438 13258 0 -1 4194304 335 64793 0 0 0 0 1193 50 16 0 1 0 310597534 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13438/statm: 1339 239 197 169 0 50 0
[pid=13444] ppid=13438 vsize=174028 CPUtime=1187.59
/proc/13444/stat : 13444 (minisat_static) R 13438 13438 13258 0 -1 4194304 41963 0 0 0 118720 39 0 0 25 0 1 0 310598778 178204672 41938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13444/statm: 43507 41938 75 170 0 43334 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 179384

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 13438 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=933185
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=508922
# CPU time returned by wait4() is 12.4421
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.13
CPU system time (s): 0.89
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 240264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9332
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65128
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= 14
involuntary context switches= 43

runsolver used 1.36379 second user time and 3.01054 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-20 15:21:46
IDJOB=1833874
IDBENCH=71009
IDSOLVER=672
FILE ID=node64/1833874-1242825704
PBS_JOBID= 9322553
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833874-1242825704/watcher-1833874-1242825704 -o /tmp/evaluation-result-1833874-1242825704/solver-1833874-1242825704 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833874-1242825704.cnf -random-seed=44637563

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 31a85166c16c74a5f2dcee32f2093a67
RANDOM SEED=44637563

node64.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		: 3000.218
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		: 3000.218
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:       1931232 kB
Buffers:         16556 kB
Cached:          70084 kB
SwapCached:       8084 kB
Active:          49740 kB
Inactive:        46444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1931232 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:           32108 kB
Writeback:           0 kB
Mapped:          14684 kB
Slab:            14248 kB
Committed_AS:   912628 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node64 at 2009-05-20 15:41:49