Trace number 334865

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) 1200.07 1200.92

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.78	c ==============================================================================
0.00/0.78	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.78	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.78	c ==============================================================================
0.00/0.78	c |         0 | 1018562  2044318 |  305568       0        0     nan |  0.000 % |
14.37/14.45	c |         0 | 1008700  3422759 |      --       0       --      -- |     --   | -9862/1378441
14.37/14.45	c ==============================================================================
14.37/14.45	c Result  :   #vars: 8350   #clauses: 1008700   #literals: 3422759
14.37/14.45	c CPU time:   14.2838 s
14.37/14.45	c ==============================================================================
17.26/17.35	c Tinisat 0.22
17.26/17.35	c solving /tmp/GTI_node1.alineos.net_26585.cnf
17.26/17.35	c 8350 variables, 1008700 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/node1/watcher-334865-1173596816 -o ROOT/results/node1/solver-334865-1173596816 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334865-1173596816/TiniSatELite /tmp/evaluation/334865-1173596816/instance-334865-1173596816.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: 0.92 0.98 0.99 3/77 26585
/proc/meminfo: memFree=1458288/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=0
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 379636873 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26585/statm: 1338 232 195 169 0 49 0
[pid=26586] ppid=26585 vsize=5352 CPUtime=0
/proc/26586/stat : 26586 (TiniSatELite) S 26585 26585 25309 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 379636874 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26586/statm: 1338 236 198 169 0 49 0
[pid=26587] ppid=26586 vsize=0 CPUtime=0
/proc/26587/stat : 26587 (TiniSatELite) D 26586 26585 25309 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 379636874 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/26587/statm: 0 0 0 0 0 0 0
[pid=26588] ppid=26586 vsize=0 CPUtime=0
/proc/26588/stat : 26588 (sed) D 26586 26585 25309 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 379636874 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/26588/statm: 0 0 0 0 0 0 0

[startup+0.0449409 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26585
/proc/meminfo: memFree=1458288/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=0
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379636873 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26585/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101944 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26585
/proc/meminfo: memFree=1458288/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=0
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379636873 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26585/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301968 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26585
/proc/meminfo: memFree=1458288/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=0
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379636873 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26585/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702014 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26585
/proc/meminfo: memFree=1458288/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=0
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379636873 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26585/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50112 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 26590
/proc/meminfo: memFree=1399520/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=0
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379636873 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26585/statm: 1338 234 197 169 0 49 0
[pid=26590] ppid=26585 vsize=70012 CPUtime=1.48
/proc/26590/stat : 26590 (SatELite_releas) R 26585 26585 25309 0 -1 4194304 16258 0 0 0 138 10 0 0 25 0 1 0 379636874 71692288 16242 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 17503 16242 66 128 0 17372 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75364

[startup+3.1023 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 26590
/proc/meminfo: memFree=1384736/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=0
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379636873 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26585/statm: 1338 234 197 169 0 49 0
[pid=26590] ppid=26585 vsize=85836 CPUtime=3.08
/proc/26590/stat : 26590 (SatELite_releas) R 26585 26585 25309 0 -1 4194304 20202 0 0 0 294 14 0 0 25 0 1 0 379636874 87896064 20186 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 0 0 0
/proc/26590/statm: 21459 20186 66 128 0 21328 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91188

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 26590
/proc/meminfo: memFree=1360104/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=0
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379636873 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26585/statm: 1338 234 197 169 0 49 0
[pid=26590] ppid=26585 vsize=108140 CPUtime=6.28
/proc/26590/stat : 26590 (SatELite_releas) R 26585 26585 25309 0 -1 4194304 23700 0 0 0 613 15 0 0 25 0 1 0 379636874 110735360 23684 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134573900 0 0 4096 3 0 0 0 17 0 0 0
/proc/26590/statm: 27035 23684 66 128 0 26904 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 113492

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 26590
/proc/meminfo: memFree=1359976/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=0
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379636873 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26585/statm: 1338 234 197 169 0 49 0
[pid=26590] ppid=26585 vsize=108140 CPUtime=12.67
/proc/26590/stat : 26590 (SatELite_releas) R 26585 26585 25309 0 -1 4194304 23718 0 0 0 1252 15 0 0 25 0 1 0 379636874 110735360 23702 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134573989 0 0 4096 3 0 0 0 17 0 0 0
/proc/26590/statm: 27035 23702 66 128 0 26904 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 113492

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 26591
/proc/meminfo: memFree=1384296/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=76248 CPUtime=9.65
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 14468 0 0 0 958 7 0 0 25 0 1 0 379638457 78077952 12481 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 19062 12481 52 110 0 18949 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 81600

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 26591
/proc/meminfo: memFree=1382440/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=76248 CPUtime=35.19
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 15021 0 0 0 3511 8 0 0 25 0 1 0 379638457 78077952 13034 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 19062 13034 52 110 0 18949 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 81600

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 26591
/proc/meminfo: memFree=1377768/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=76248 CPUtime=86.35
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 16181 0 0 0 8625 10 0 0 25 0 1 0 379638457 78077952 14194 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 19062 14194 52 110 0 18949 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 81600

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26591
/proc/meminfo: memFree=1373288/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=76248 CPUtime=146.31
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 17295 0 0 0 14620 11 0 0 25 0 1 0 379638457 78077952 15308 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 19062 15308 52 110 0 18949 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 81600

[startup+222.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1367784/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=76248 CPUtime=206.26
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 18661 0 0 0 20612 14 0 0 25 0 1 0 379638457 78077952 16674 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 19062 16674 52 110 0 18949 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 81600

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1362664/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=76248 CPUtime=266.23
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 20006 0 0 0 26607 16 0 0 25 0 1 0 379638457 78077952 18019 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 19062 18019 52 110 0 18949 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 81600

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1357096/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=326.19
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 21341 0 0 0 32603 16 0 0 25 0 1 0 379638457 148983808 19354 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 19354 52 110 0 36260 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 150844

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1353320/2055920 swapFree=4159120/4192956

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

[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=566.04
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 25315 0 0 0 56582 22 0 0 25 0 1 0 379638457 148983808 23328 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517426 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 23328 52 110 0 36260 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 150844

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1335912/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=626.01
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 26619 0 0 0 62577 24 0 0 25 0 1 0 379638457 148983808 24632 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 24632 52 110 0 36260 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 150844

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1331880/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=685.97
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 27631 0 0 0 68572 25 0 0 25 0 1 0 379638457 148983808 25644 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 25644 52 110 0 36260 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 150844

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1327144/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=745.93
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 28807 0 0 0 74567 26 0 0 25 0 1 0 379638457 148983808 26820 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 26820 52 110 0 36260 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 150844

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1322600/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=805.88
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 29947 0 0 0 80560 28 0 0 25 0 1 0 379638457 148983808 27960 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 27960 52 110 0 36260 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 150844

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1318120/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=865.85
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 31050 0 0 0 86555 30 0 0 25 0 1 0 379638457 148983808 29063 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 29063 52 110 0 36260 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 150844

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1312936/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=925.81
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 32378 0 0 0 92550 31 0 0 25 0 1 0 379638457 148983808 30391 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 30391 52 110 0 36260 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 150844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1306856/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=985.77
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 33878 0 0 0 98545 32 0 0 25 0 1 0 379638457 148983808 31891 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 31891 52 110 0 36260 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 150844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1301736/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=1045.74
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 35158 0 0 0 104541 33 0 0 25 0 1 0 379638457 148983808 33171 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 33171 52 110 0 36260 0
Current children cumulated CPU time (s) 1061.55
Current children cumulated vsize (KiB) 150844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1298728/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=1105.71
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 35914 0 0 0 110536 35 0 0 25 0 1 0 379638457 148983808 33927 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 33927 52 110 0 36260 0
Current children cumulated CPU time (s) 1121.52
Current children cumulated vsize (KiB) 150844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1295016/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=1165.67
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 36828 0 0 0 116530 37 0 0 25 0 1 0 379638457 148983808 34841 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 34841 52 110 0 36260 0
Current children cumulated CPU time (s) 1181.48
Current children cumulated vsize (KiB) 150844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1293736/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=1184.26
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 37137 0 0 0 118389 37 0 0 25 0 1 0 379638457 148983808 35150 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 35150 52 110 0 36260 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 150844

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26591
/proc/meminfo: memFree=1293736/2055920 swapFree=4159120/4192956
[pid=26585] ppid=26583 vsize=5352 CPUtime=15.81
/proc/26585/stat : 26585 (TiniSatELite) S 26583 26585 25309 0 -1 4194304 331 23992 0 0 0 0 1557 24 16 0 1 0 379636873 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26585/statm: 1338 236 197 169 0 49 0
[pid=26591] ppid=26585 vsize=145492 CPUtime=1184.26
/proc/26591/stat : 26591 (tinisat) R 26585 26585 25309 0 -1 4194304 37137 0 0 0 118389 37 0 0 25 0 1 0 379638457 148983808 35150 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/26591/statm: 36373 35150 52 110 0 36260 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 150844

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 26585 and gives childrusage.ru_utime.tv_sec=15 childrusage.ru_utime.tv_usec=572632 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=248962
CPU time returned by wait4() is 15.8216
while last known CPU time is 1200.07

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

Real time (s): 1200.92
CPU time (s): 1200.07
CPU user time (s): 1199.46
CPU system time (s): 0.61
CPU usage (%): 99.9295
Max. virtual memory (cumulated for all children) (KiB): 150844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.5726
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24323
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= 37
involuntary context switches= 405

runsolver used 1.23381 second user time and 3.14252 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Mar 11 07:06:58 UTC 2007

IDJOB= 334865
IDBENCH= 24638
IDSOLVER= 99
FILE ID= node1/334865-1173596816

PBS_JOBID= 4101230

Free space on /tmp= 66354 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334865-1173596816/TiniSatELite /tmp/evaluation/334865-1173596816/instance-334865-1173596816.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-334865-1173596816 -o ROOT/results/node1/solver-334865-1173596816 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334865-1173596816/TiniSatELite /tmp/evaluation/334865-1173596816/instance-334865-1173596816.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ff7bc04717f7472a7de76a6b5c02e3a4

RANDOM SEED= 548190776

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1458888 kB
Buffers:         45060 kB
Cached:         470660 kB
SwapCached:      13796 kB
Active:         340480 kB
Inactive:       198316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458888 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:           13964 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            43840 kB
Committed_AS:  1200264 kB
PageTables:       1740 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= 66331 MiB

End job on node1 on Sun Mar 11 07:27:01 UTC 2007