Trace number 308027

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, and are wall clock time (not CPU 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
TiniSatELite 2007-02-08? (TO) 1200.01 1200.6

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
MD5SUM410d091a694560f8677ebd7e24f26af7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.144
Satisfiable
(Un)Satisfiability was proved
Number of variables3496
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    9344    25229 |    2803       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    8089    24217 |      --       0       --      -- |     --   | -1255/-1012
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 2589   #clauses: 8089   #literals: 24217
0.00/0.06	c CPU time:   0.054991 s
0.00/0.06	c ==============================================================================
0.00/0.09	c Tinisat 0.22
0.00/0.09	c solving /tmp/GTI_node9.alineos.net_14171.cnf
0.00/0.09	c 2589 variables, 8089 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-308027-1172512071 -o ROOT/results/node9/solver-308027-1172512071 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308027-1172512071/TiniSatELite /tmp/evaluation/308027-1172512071/instance-308027-1172512071.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 14171
/proc/meminfo: memFree=1587456/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 271161764 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14171/statm: 1338 232 195 169 0 49 0
[pid=14172] ppid=14171 vsize=5352 CPUtime=0
/proc/14172/stat : 14172 (TiniSatELite) R 14171 14171 13005 0 -1 4194368 63 188 0 0 0 0 0 0 20 0 1 0 271161765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215423651785 0 0 4096 65538 0 0 0 17 1 0 0
/proc/14172/statm: 0 0 0 0 0 0 0

[startup+0.106937 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 14171
/proc/meminfo: memFree=1587456/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.514973 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 14171
/proc/meminfo: memFree=1587456/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.33513 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 14177
/proc/meminfo: memFree=1584872/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=3148 CPUtime=1.24
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 609 0 0 0 124 0 0 0 25 0 1 0 271161773 3223552 594 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518659 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 787 594 52 110 0 674 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 8500

[startup+2.97145 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 14177
/proc/meminfo: memFree=1583848/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=5344 CPUtime=2.87
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 936 0 0 0 287 0 0 0 25 0 1 0 271161773 5472256 921 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 1336 921 52 110 0 1223 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 10696

[startup+6.25408 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 14177
/proc/meminfo: memFree=1581544/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=9780 CPUtime=6.15
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 1429 0 0 0 614 1 0 0 25 0 1 0 271161773 10014720 1414 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 2445 1414 52 110 0 2332 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 15132

[startup+12.7113 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 14177
/proc/meminfo: memFree=1578416/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=10172 CPUtime=12.61
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 2198 0 0 0 1259 2 0 0 25 0 1 0 271161773 10416128 2150 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 2543 2150 52 110 0 2430 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15524

[startup+25.5268 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 14177
/proc/meminfo: memFree=1574512/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=18912 CPUtime=25.42
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 3184 0 0 0 2539 3 0 0 25 0 1 0 271161773 19365888 3136 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 4728 3136 52 110 0 4615 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24264

[startup+51.1588 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 14177
/proc/meminfo: memFree=1568816/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=19828 CPUtime=51.04
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 4622 0 0 0 5099 5 0 0 25 0 1 0 271161773 20303872 4509 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 4957 4509 52 110 0 4844 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25180

[startup+102.409 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 14177
/proc/meminfo: memFree=1561456/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=37208 CPUtime=102.28
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 6449 0 0 0 10221 7 0 0 25 0 1 0 271161773 38100992 6336 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 9302 6336 52 110 0 9189 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 42560

[startup+162.486 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 14177
/proc/meminfo: memFree=1553968/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=38732 CPUtime=162.33
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 8429 0 0 0 16224 9 0 0 25 0 1 0 271161773 39661568 8187 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 9683 8187 52 110 0 9570 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 44084

[startup+222.556 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 14177
/proc/meminfo: memFree=1548528/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=39688 CPUtime=222.38
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 9806 0 0 0 22227 11 0 0 25 0 1 0 271161773 40640512 9564 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 9922 9564 52 110 0 9809 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 45040

[startup+282.632 s]
/proc/loadavg: 1.04 1.00 0.94 2/79 14177
/proc/meminfo: memFree=1542704/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=72428 CPUtime=282.43
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 11272 0 0 0 28230 13 0 0 25 0 1 0 271161773 74166272 11030 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 18107 11030 52 110 0 17994 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 77780

[startup+342.704 s]
/proc/loadavg: 1.01 1.00 0.94 2/79 14177
/proc/meminfo: memFree=1537712/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=72832 CPUtime=342.48
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 12493 0 0 0 34233 15 0 0 25 0 1 0 271161773 74579968 12251 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 18208 12251 52 110 0 18095 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 78184

[startup+402.778 s]
/proc/loadavg: 1.00 1.00 0.94 3/79 14177
/proc/meminfo: memFree=1532400/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=73704 CPUtime=402.53
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 13799 0 0 0 40236 17 0 0 25 0 1 0 271161773 75472896 13557 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 18426 13557 52 110 0 18313 0
Current children cumulated CPU time (s) 402.59
Current children cumulated vsize (KiB) 79056

[startup+462.849 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 14177
/proc/meminfo: memFree=1528688/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=74548 CPUtime=462.58
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 14741 0 0 0 46240 18 0 0 25 0 1 0 271161773 76337152 14499 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 18637 14499 52 110 0 18524 0
Current children cumulated CPU time (s) 462.64
Current children cumulated vsize (KiB) 79900

[startup+522.918 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 14177
/proc/meminfo: memFree=1524784/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=75400 CPUtime=522.63
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 15719 0 0 0 52244 19 0 0 25 0 1 0 271161773 77209600 15477 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 18850 15477 52 110 0 18737 0
Current children cumulated CPU time (s) 522.69
Current children cumulated vsize (KiB) 80752

[startup+582.987 s]
/proc/loadavg: 1.04 1.01 0.94 2/79 14177
/proc/meminfo: memFree=1521584/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=76736 CPUtime=582.68
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 16766 0 0 0 58248 20 0 0 25 0 1 0 271161773 78577664 16267 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 19184 16267 52 110 0 19071 0
Current children cumulated CPU time (s) 582.74
Current children cumulated vsize (KiB) 82088

[startup+643.066 s]
/proc/loadavg: 1.01 1.01 0.94 2/79 14177
/proc/meminfo: memFree=1518128/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=77476 CPUtime=642.73
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 17612 0 0 0 64252 21 0 0 25 0 1 0 271161773 79335424 17113 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 19369 17113 52 110 0 19256 0
Current children cumulated CPU time (s) 642.79
Current children cumulated vsize (KiB) 82828

[startup+703.142 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 14177
/proc/meminfo: memFree=1515312/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=77636 CPUtime=702.79
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 18326 0 0 0 70256 23 0 0 25 0 1 0 271161773 79499264 17827 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 19409 17827 52 110 0 19296 0
Current children cumulated CPU time (s) 702.85
Current children cumulated vsize (KiB) 82988

[startup+763.219 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 14177
/proc/meminfo: memFree=1511536/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=78060 CPUtime=762.84
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 19251 0 0 0 76260 24 0 0 25 0 1 0 271161773 79933440 18752 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 19515 18752 52 110 0 19402 0
Current children cumulated CPU time (s) 762.9
Current children cumulated vsize (KiB) 83412

[startup+823.322 s]
/proc/loadavg: 1.00 1.00 0.94 2/85 14285
/proc/meminfo: memFree=1507384/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=143084 CPUtime=822.88
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 19982 0 0 0 82262 26 0 0 25 0 1 0 271161773 146518016 19483 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 35771 19483 52 110 0 35658 0
Current children cumulated CPU time (s) 822.94
Current children cumulated vsize (KiB) 148436

[startup+883.414 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 14374
/proc/meminfo: memFree=1505440/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=143496 CPUtime=882.89
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 20711 0 0 0 88262 27 0 0 25 0 1 0 271161773 146939904 20212 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 35874 20212 52 110 0 35761 0
Current children cumulated CPU time (s) 882.95
Current children cumulated vsize (KiB) 148848

[startup+943.484 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 14374
/proc/meminfo: memFree=1502440/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=143904 CPUtime=942.94
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 21469 0 0 0 94265 29 0 0 25 0 1 0 271161773 147357696 20970 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 35976 20970 52 110 0 35863 0
Current children cumulated CPU time (s) 943
Current children cumulated vsize (KiB) 149256

[startup+1003.56 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 14374
/proc/meminfo: memFree=1499816/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=144172 CPUtime=1002.99
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 22139 0 0 0 100270 29 0 0 25 0 1 0 271161773 147632128 21640 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 36043 21640 52 110 0 35930 0
Current children cumulated CPU time (s) 1003.05
Current children cumulated vsize (KiB) 149524

[startup+1063.64 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 14374
/proc/meminfo: memFree=1496744/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=144656 CPUtime=1063.05
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 22886 0 0 0 106274 31 0 0 25 0 1 0 271161773 148127744 22387 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 36164 22387 52 110 0 36051 0
Current children cumulated CPU time (s) 1063.11
Current children cumulated vsize (KiB) 150008

[startup+1123.71 s]
/proc/loadavg: 1.03 1.01 0.95 2/79 14374
/proc/meminfo: memFree=1494184/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=145108 CPUtime=1123.1
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 23524 0 0 0 112278 32 0 0 25 0 1 0 271161773 148590592 23025 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 36277 23025 52 110 0 36164 0
Current children cumulated CPU time (s) 1123.16
Current children cumulated vsize (KiB) 150460

[startup+1183.78 s]
/proc/loadavg: 1.01 1.01 0.95 2/79 14374
/proc/meminfo: memFree=1491880/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=145572 CPUtime=1183.15
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 24147 0 0 0 118282 33 0 0 25 0 1 0 271161773 149065728 23648 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 36393 23648 52 110 0 36280 0
Current children cumulated CPU time (s) 1183.21
Current children cumulated vsize (KiB) 150924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.01 1.00 0.95 2/79 14374
/proc/meminfo: memFree=1491248/2055920 swapFree=4192812/4192956
[pid=14171] ppid=14169 vsize=5352 CPUtime=0.06
/proc/14171/stat : 14171 (TiniSatELite) S 14169 14171 13005 0 -1 4194304 331 753 0 0 0 0 6 0 16 0 1 0 271161764 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14171/statm: 1338 236 197 169 0 49 0
[pid=14177] ppid=14171 vsize=145716 CPUtime=1199.95
/proc/14177/stat : 14177 (tinisat) R 14171 14171 13005 0 -1 4194304 24290 0 0 0 119962 33 0 0 25 0 1 0 271161773 149213184 23791 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14177/statm: 36429 23791 52 110 0 36316 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 151068

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14171 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=64990 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=10998
CPU time returned by wait4() is 0.075988
while last known CPU time is 1200.01

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.6
CPU time (s): 1200.01
CPU user time (s): 1199.68
CPU system time (s): 0.33
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 151068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06499
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1084
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= 33
involuntary context switches= 13

runsolver used 1.24481 second user time and 3.02254 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Feb 26 17:47:51 UTC 2007

IDJOB= 308027
IDBENCH= 20221
IDSOLVER= 99
FILE ID= node9/308027-1172512071

PBS_JOBID= 3971599

Free space on /tmp= 66559 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308027-1172512071/TiniSatELite /tmp/evaluation/308027-1172512071/instance-308027-1172512071.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-308027-1172512071 -o ROOT/results/node9/solver-308027-1172512071 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308027-1172512071/TiniSatELite /tmp/evaluation/308027-1172512071/instance-308027-1172512071.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  410d091a694560f8677ebd7e24f26af7

RANDOM SEED= 475322792

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
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		: 3000.263
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:       1587864 kB
Buffers:         50616 kB
Cached:         293532 kB
SwapCached:          0 kB
Active:         224996 kB
Inactive:       173616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          73340 kB
Slab:            55052 kB
Committed_AS:  1190400 kB
PageTables:       1688 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= 66559 MiB

End job on node9 on Mon Feb 26 18:07:54 UTC 2007