Trace number 1834008

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK13.cnf
MD5SUMee4a2d6030f643cfa5b109579b0e5c45
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables78
Number of clauses2162160
Sum of the clauses size25945920
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52162160

Solver Data 

0.00/0.00	c Parsing...
3.69/3.79	c ==============================================================================
3.69/3.79	c |           |     ORIGINAL     |              LEARNT              |          |
3.69/3.79	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.69/3.79	c ==============================================================================
3.69/3.79	c |         0 | 2162160 25945920 |  648647       0        0     nan |  0.000 % |
3.69/3.79	c ==============================================================================
3.69/3.79	c Result  :   #vars: 78   #clauses: 2162160   #literals: 25945920
3.69/3.79	c CPU time:   3.41248 s
3.69/3.79	c ==============================================================================
10.69/10.78	c WARNING: for repeatability, setting FPU to use double precision
10.69/10.78	c Number of variables   : 78           
10.69/10.78	c Number of clauses     : 2162160      
13.27/13.38	c Parsing time: 2.34         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-1834008-1242827246/watcher-1834008-1242827246 -o /tmp/evaluation-result-1834008-1242827246/solver-1834008-1242827246 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834008-1242827246.cnf -random-seed=1894558849 

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: 0.92 0.97 0.99 3/64 8937
/proc/meminfo: memFree=1725560/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=0
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310759061 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/8937/statm: 1339 235 195 169 0 50 0
[pid=8938] ppid=8937 vsize=5356 CPUtime=0
/proc/8938/stat : 8938 (SatELiteGTI) S 8937 8937 8350 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 310759061 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/8938/statm: 1339 238 198 169 0 50 0
[pid=8940] ppid=8938 vsize=2452 CPUtime=0
/proc/8940/stat : 8940 (sed) R 8938 8937 8350 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 310759061 2510848 73 1992294400 4194304 4240196 548682069056 18446744073709551615 215419419972 0 0 4096 0 0 0 0 17 0 0 0
/proc/8940/statm: 646 90 73 11 0 50 0

[startup+0.0395529 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 8937
/proc/meminfo: memFree=1725560/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=0
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310759061 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8937/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101557 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 8937
/proc/meminfo: memFree=1725560/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=0
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310759061 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8937/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.308608 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 8937
/proc/meminfo: memFree=1725560/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=0
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310759061 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8937/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701624 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 8937
/proc/meminfo: memFree=1725560/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=0
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310759061 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8937/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 8942
/proc/meminfo: memFree=1668384/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=0
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310759061 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8937/statm: 1339 237 197 169 0 50 0
[pid=8942] ppid=8937 vsize=88456 CPUtime=1.49
/proc/8942/stat : 8942 (SatELite_releas) R 8937 8937 8350 0 -1 4194304 20776 0 0 0 136 13 0 0 25 0 1 0 310759061 90578944 20762 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/8942/statm: 22114 20763 49 173 0 21939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93812

[startup+3.10189 s]
/proc/loadavg: 1.01 0.98 0.99 2/66 8942
/proc/meminfo: memFree=1609056/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=0
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310759061 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8937/statm: 1339 237 197 169 0 50 0
[pid=8942] ppid=8937 vsize=190896 CPUtime=3.08
/proc/8942/stat : 8942 (SatELite_releas) R 8937 8937 8350 0 -1 4194304 43517 0 0 0 280 28 0 0 25 0 1 0 310759061 195477504 43503 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/8942/statm: 47724 43504 49 173 0 47549 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 196252

[startup+6.30125 s]
/proc/loadavg: 1.01 0.98 0.99 2/66 8942
/proc/meminfo: memFree=1424544/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=0
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310759061 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8937/statm: 1339 237 197 169 0 50 0
[pid=8942] ppid=8937 vsize=296576 CPUtime=6.28
/proc/8942/stat : 8942 (SatELite_releas) R 8937 8937 8350 0 -1 4194304 69947 0 0 0 578 50 0 0 25 0 1 0 310759061 303693824 69933 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/8942/statm: 74144 69933 73 173 0 73969 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 301932

[startup+12.702 s]
/proc/loadavg: 1.09 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1558048/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=125500 CPUtime=1.9
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 29766 0 0 0 172 18 0 0 25 0 1 0 310760139 128512000 29752 1992294400 134512640 135212243 4294956256 18446744073709551615 134543481 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 31375 29753 58 170 0 31202 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 130856

[startup+25.5014 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1455328/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=187448 CPUtime=14.7
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 44605 0 0 0 1443 27 0 0 25 0 1 0 310760139 191946752 44591 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 46862 44591 75 170 0 46689 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 192804

[startup+51.1012 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1448352/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=191960 CPUtime=40.29
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 45511 0 0 0 4001 28 0 0 25 0 1 0 310760139 196567040 45497 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 47990 45497 75 170 0 47817 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 197316

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1446624/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=197760 CPUtime=91.49
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 46863 0 0 0 9119 30 0 0 25 0 1 0 310760139 202506240 46841 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 49440 46841 75 170 0 49267 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 203116

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1442208/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=203128 CPUtime=151.46
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 47965 0 0 0 15115 31 0 0 25 0 1 0 310760139 208003072 47943 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 50782 47943 75 170 0 50609 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 208484

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1439264/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=206272 CPUtime=211.44
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 48681 0 0 0 21112 32 0 0 25 0 1 0 310760139 211222528 48659 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 51568 48659 75 170 0 51395 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 211628

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1438176/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=207316 CPUtime=271.43
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 48967 0 0 0 27110 33 0 0 25 0 1 0 310760139 212291584 48945 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 51829 48945 75 170 0 51656 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 212672

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1436128/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=209672 CPUtime=331.41
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 49464 0 0 0 33107 34 0 0 25 0 1 0 310760139 214704128 49442 1992294400 134512640 135212243 4294956256 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 52418 49442 75 170 0 52245 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 215028

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1434592/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=211520 CPUtime=391.39

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

/proc/8943/statm: 53478 50332 75 170 0 53305 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 219268

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1431328/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=215644 CPUtime=571.36
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 50651 0 0 0 57099 37 0 0 25 0 1 0 310760139 220819456 50629 1992294400 134512640 135212243 4294956256 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 53911 50629 75 170 0 53738 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 221000

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1430304/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=216788 CPUtime=631.34
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 50904 0 0 0 63097 37 0 0 25 0 1 0 310760139 221990912 50882 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 54197 50882 75 170 0 54024 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 222144

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1428640/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=218588 CPUtime=691.32
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 51317 0 0 0 69094 38 0 0 25 0 1 0 310760139 223834112 51285 1992294400 134512640 135212243 4294956256 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 54647 51285 75 170 0 54474 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 223944

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8943
/proc/meminfo: memFree=1427680/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=219696 CPUtime=751.31
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 51550 0 0 0 75092 39 0 0 25 0 1 0 310760139 224968704 51518 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 54924 51518 75 170 0 54751 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 225052

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8948
/proc/meminfo: memFree=1427232/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=220048 CPUtime=811.29
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 51629 0 0 0 81089 40 0 0 25 0 1 0 310760139 225329152 51595 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 55012 51595 75 170 0 54839 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 225404

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8948
/proc/meminfo: memFree=1426656/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=220892 CPUtime=871.27
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 51772 0 0 0 87087 40 0 0 25 0 1 0 310760139 226193408 51738 1992294400 134512640 135212243 4294956256 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 55223 51738 75 170 0 55050 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 226248

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8948
/proc/meminfo: memFree=1426144/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=222036 CPUtime=931.25
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 51909 0 0 0 93085 40 0 0 25 0 1 0 310760139 227364864 51875 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 55509 51875 75 170 0 55336 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 227392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8948
/proc/meminfo: memFree=1425312/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=222944 CPUtime=991.23
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 52117 0 0 0 99083 40 0 0 25 0 1 0 310760139 228294656 52078 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 55736 52078 75 170 0 55563 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 228300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8948
/proc/meminfo: memFree=1424672/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=223600 CPUtime=1051.23
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 52271 0 0 0 105082 41 0 0 25 0 1 0 310760139 228966400 52230 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 55900 52230 75 170 0 55727 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 228956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8948
/proc/meminfo: memFree=1424288/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=224144 CPUtime=1111.21
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 52372 0 0 0 111080 41 0 0 25 0 1 0 310760139 229523456 52331 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 56036 52331 75 170 0 55863 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 229500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8948
/proc/meminfo: memFree=1423968/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=224344 CPUtime=1171.19
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 52434 0 0 0 117078 41 0 0 25 0 1 0 310760139 229728256 52393 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 56086 52393 75 170 0 55913 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 229700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8948
/proc/meminfo: memFree=1423840/2055920 swapFree=4179712/4192956
[pid=8937] ppid=8935 vsize=5356 CPUtime=10.77
/proc/8937/stat : 8937 (SatELiteGTI) S 8935 8937 8350 0 -1 4194304 335 70199 0 0 0 0 999 78 16 0 1 0 310759061 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8937/statm: 1339 239 197 169 0 50 0
[pid=8943] ppid=8937 vsize=224524 CPUtime=1189.29
/proc/8943/stat : 8943 (minisat_static) R 8937 8937 8350 0 -1 4194304 52464 0 0 0 118888 41 0 0 25 0 1 0 310760139 229912576 52423 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8943/statm: 56131 52423 75 170 0 55958 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 229880

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 8937 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=996480
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=784880
# CPU time returned by wait4() is 10.7814
# 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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1198.87
CPU system time (s): 1.19
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 301932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.99648
system time used= 0.78488
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70534
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= 25

runsolver used 1.35679 second user time and 3.01954 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-20 15:47:33
IDJOB=1834008
IDBENCH=71127
IDSOLVER=672
FILE ID=node9/1834008-1242827246
PBS_JOBID= 9322551
Free space on /tmp= 66392 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK13.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834008-1242827246/watcher-1834008-1242827246 -o /tmp/evaluation-result-1834008-1242827246/solver-1834008-1242827246 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834008-1242827246.cnf -random-seed=1894558849

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

MD5SUM BENCH= ee4a2d6030f643cfa5b109579b0e5c45
RANDOM SEED=1894558849

node9.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		: 3000.240
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		: 3000.240
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:       1725976 kB
Buffers:         49976 kB
Cached:         227592 kB
SwapCached:       7828 kB
Active:         162136 kB
Inactive:       124604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725976 kB
SwapTotal:     4192956 kB
SwapFree:      4179712 kB
Dirty:           91728 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            29236 kB
Committed_AS:   979800 kB
PageTables:       1400 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= 66300 MiB
End job on node9 at 2009-05-20 16:07:36