Trace number 336839

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1400     4200 |     419       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 400   #clauses: 1400   #literals: 4200
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node58.alineos.net_13068.cnf
0.00/0.01	c 400 variables, 1400 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-336839-1173654806 -o ROOT/results/node58/solver-336839-1173654806 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336839-1173654806/TiniSatELite /tmp/evaluation/336839-1173654806/instance-336839-1173654806.cnf 

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): 2400 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: 7.99 7.06 4.32 3/64 13068
/proc/meminfo: memFree=1863072/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 385437258 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13068/statm: 1338 232 195 169 0 49 0
[pid=13069] ppid=13068 vsize=5352 CPUtime=0
/proc/13069/stat : 13069 (TiniSatELite) S 13068 13068 12947 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13069/statm: 1338 236 198 169 0 49 0
[pid=13071] ppid=13069 vsize=0 CPUtime=0
/proc/13071/stat : 13071 (sed) D 13069 13068 12947 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 385437258 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/13071/statm: 0 0 0 0 0 0 0

[startup+0.0757401 s]
/proc/loadavg: 7.99 7.06 4.32 3/64 13068
/proc/meminfo: memFree=1863072/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101741 s]
/proc/loadavg: 7.99 7.06 4.32 3/64 13068
/proc/meminfo: memFree=1863072/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301762 s]
/proc/loadavg: 7.99 7.06 4.32 3/64 13068
/proc/meminfo: memFree=1863072/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701805 s]
/proc/loadavg: 7.99 7.06 4.32 3/64 13068
/proc/meminfo: memFree=1863072/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50189 s]
/proc/loadavg: 7.99 7.06 4.32 2/66 13074
/proc/meminfo: memFree=1860944/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=3880 CPUtime=1.48
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 644 0 0 0 148 0 0 0 25 0 1 0 385437259 3973120 629 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 970 629 52 110 0 857 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9232

[startup+3.10107 s]
/proc/loadavg: 7.99 7.06 4.32 2/66 13074
/proc/meminfo: memFree=1859792/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=4276 CPUtime=3.07
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 941 0 0 0 307 0 0 0 25 0 1 0 385437259 4378624 926 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 1069 926 52 110 0 956 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9628

[startup+6.30242 s]
/proc/loadavg: 7.43 6.96 4.31 2/66 13074
/proc/meminfo: memFree=1857936/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=7212 CPUtime=6.28
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 1298 0 0 0 627 1 0 0 25 0 1 0 385437259 7385088 1283 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 1803 1283 52 110 0 1690 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12564

[startup+12.7011 s]
/proc/loadavg: 6.92 6.86 4.29 2/66 13074
/proc/meminfo: memFree=1855632/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=7876 CPUtime=12.67
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 1863 0 0 0 1266 1 0 0 25 0 1 0 385437259 8065024 1815 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 1969 1815 52 110 0 1856 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13228

[startup+25.5015 s]
/proc/loadavg: 5.61 6.57 4.23 2/66 13074
/proc/meminfo: memFree=1852880/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=13876 CPUtime=25.47
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 2516 0 0 0 2545 2 0 0 25 0 1 0 385437259 14209024 2468 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 3469 2468 52 110 0 3356 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19228

[startup+51.1013 s]
/proc/loadavg: 4.03 6.12 4.15 2/66 13074
/proc/meminfo: memFree=1849360/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=14796 CPUtime=51.06
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 3454 0 0 0 5103 3 0 0 25 0 1 0 385437259 15151104 3341 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 3699 3341 52 110 0 3586 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20148

[startup+102.306 s]
/proc/loadavg: 2.31 5.33 3.98 2/66 13074
/proc/meminfo: memFree=1844048/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=27072 CPUtime=102.25
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 4778 0 0 0 10220 5 0 0 25 0 1 0 385437259 27721728 4665 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 6768 4665 52 110 0 6655 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32424

[startup+162.302 s]
/proc/loadavg: 1.48 4.54 3.79 2/66 13074
/proc/meminfo: memFree=1839760/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=28540 CPUtime=162.23
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 5986 0 0 0 16217 6 0 0 25 0 1 0 385437259 29224960 5744 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 7135 5744 52 110 0 7022 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33892

[startup+222.301 s]
/proc/loadavg: 1.17 3.89 3.61 2/66 13074
/proc/meminfo: memFree=1836176/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=29236 CPUtime=222.21
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 6861 0 0 0 22214 7 0 0 25 0 1 0 385437259 29937664 6619 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 7309 6619 52 110 0 7196 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34588

[startup+282.302 s]
/proc/loadavg: 1.06 3.36 3.45 2/66 13074
/proc/meminfo: memFree=1832848/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=52208 CPUtime=282.2
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 7686 0 0 0 28212 8 0 0 25 0 1 0 385437259 53460992 7444 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 13052 7444 52 110 0 12939 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 57560

[startup+342.301 s]
/proc/loadavg: 1.02 2.93 3.29 2/66 13074
/proc/meminfo: memFree=1829776/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=52488 CPUtime=342.17
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 8462 0 0 0 34209 8 0 0 25 0 1 0 385437259 53747712 8220 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 13122 8220 52 110 0 13009 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57840

[startup+402.302 s]
/proc/loadavg: 1.01 2.58 3.14 2/66 13074
/proc/meminfo: memFree=1826640/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0

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

[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=54452 CPUtime=522.13
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 10520 0 0 0 52202 11 0 0 25 0 1 0 385437259 55758848 10278 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 13613 10278 52 110 0 13500 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 59804

[startup+582.302 s]
/proc/loadavg: 1.00 1.86 2.76 2/66 13074
/proc/meminfo: memFree=1819408/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=55908 CPUtime=582.1
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 11300 0 0 0 58199 11 0 0 25 0 1 0 385437259 57249792 10801 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 13977 10801 52 110 0 13864 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 61260

[startup+642.301 s]
/proc/loadavg: 1.00 1.70 2.64 2/66 13074
/proc/meminfo: memFree=1817232/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=56516 CPUtime=642.09
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 11832 0 0 0 64197 12 0 0 25 0 1 0 385437259 57872384 11333 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 14129 11333 52 110 0 14016 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 61868

[startup+702.302 s]
/proc/loadavg: 1.00 1.57 2.54 2/66 13074
/proc/meminfo: memFree=1815248/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=56996 CPUtime=702.07
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 12317 0 0 0 70194 13 0 0 25 0 1 0 385437259 58363904 11818 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 14249 11818 52 110 0 14136 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 62348

[startup+762.306 s]
/proc/loadavg: 1.00 1.46 2.44 2/66 13074
/proc/meminfo: memFree=1813456/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=57284 CPUtime=762.05
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 12762 0 0 0 76192 13 0 0 25 0 1 0 385437259 58658816 12263 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 14321 12263 52 110 0 14208 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 62636

[startup+822.301 s]
/proc/loadavg: 1.00 1.38 2.35 2/66 13074
/proc/meminfo: memFree=1811728/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=57588 CPUtime=822.04
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 13203 0 0 0 82190 14 0 0 25 0 1 0 385437259 58970112 12704 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 14397 12704 52 110 0 14284 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 62940

[startup+882.302 s]
/proc/loadavg: 1.00 1.30 2.26 2/66 13074
/proc/meminfo: memFree=1809744/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=57876 CPUtime=882.02
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 13686 0 0 0 88188 14 0 0 25 0 1 0 385437259 59265024 13187 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 14469 13187 52 110 0 14356 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 63228

[startup+942.301 s]
/proc/loadavg: 1.00 1.25 2.18 2/66 13074
/proc/meminfo: memFree=1807888/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=58500 CPUtime=942
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 14150 0 0 0 94185 15 0 0 25 0 1 0 385437259 59904000 13651 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 14625 13651 52 110 0 14512 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 63852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.10 2/66 13074
/proc/meminfo: memFree=1806160/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=59092 CPUtime=1001.99
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 14567 0 0 0 100183 16 0 0 25 0 1 0 385437259 60510208 14068 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 14773 14068 52 110 0 14660 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 64444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.03 2/66 13074
/proc/meminfo: memFree=1804752/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=104200 CPUtime=1061.96
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 14929 0 0 0 106180 16 0 0 25 0 1 0 385437259 106700800 14430 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 26050 14430 52 110 0 25937 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 109552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.96 2/66 13074
/proc/meminfo: memFree=1803216/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=104504 CPUtime=1121.95
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 15307 0 0 0 112178 17 0 0 25 0 1 0 385437259 107012096 14808 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 26126 14808 52 110 0 26013 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 109856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.90 2/66 13074
/proc/meminfo: memFree=1801680/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=104808 CPUtime=1181.94
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 15681 0 0 0 118176 18 0 0 25 0 1 0 385437259 107323392 15182 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 26202 15182 52 110 0 26089 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 110160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.10 1.88 2/66 13074
/proc/meminfo: memFree=1801296/2055920 swapFree=4170388/4192956
[pid=13068] ppid=13066 vsize=5352 CPUtime=0
/proc/13068/stat : 13068 (TiniSatELite) S 13066 13068 12947 0 -1 4194304 331 390 0 0 0 0 0 0 16 0 1 0 385437258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13068/statm: 1338 236 197 169 0 49 0
[pid=13074] ppid=13068 vsize=104808 CPUtime=1200.04
/proc/13074/stat : 13074 (tinisat) R 13068 13068 12947 0 -1 4194304 15780 0 0 0 119986 18 0 0 25 0 1 0 385437259 107323392 15281 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13074/statm: 26202 15281 52 110 0 26089 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 110160

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 13068 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.010997
while last known CPU time is 1200.04

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

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.18
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 110160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 721
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= 35
involuntary context switches= 10

runsolver used 1.02384 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Mar 11 23:13:26 UTC 2007

IDJOB= 336839
IDBENCH= 24685
IDSOLVER= 99
FILE ID= node58/336839-1173654806

PBS_JOBID= 4101423

Free space on /tmp= 66505 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336839-1173654806/TiniSatELite /tmp/evaluation/336839-1173654806/instance-336839-1173654806.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-336839-1173654806 -o ROOT/results/node58/solver-336839-1173654806 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336839-1173654806/TiniSatELite /tmp/evaluation/336839-1173654806/instance-336839-1173654806.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ad341047b56d6b96e36142808d331e4f

RANDOM SEED= 188861926

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1863480 kB
Buffers:         19340 kB
Cached:         123336 kB
SwapCached:      16784 kB
Active:          72880 kB
Inactive:        92656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863480 kB
SwapTotal:     4192956 kB
SwapFree:      4170388 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            12984 kB
Committed_AS:   801980 kB
PageTables:       1380 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= 66505 MiB

End job on node58 on Sun Mar 11 23:33:28 UTC 2007