Trace number 302984

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) 1200.03 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1446471927-04.cnf
MD5SUM328eff5f4a59e23832259fb06180efee
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.03	c CPU time:   0.020996 s
0.00/0.03	c ==============================================================================
0.05/0.10	c Tinisat 0.22
0.05/0.10	c solving /tmp/GTI_node42.alineos.net_4440.cnf
0.05/0.10	c 180 variables, 15300 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/node42/watcher-302984-1172024490 -o ROOT/results/node42/solver-302984-1172024490 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302984-1172024490/TiniSatELite /tmp/evaluation/302984-1172024490/instance-302984-1172024490.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 0.99 3/64 4440
/proc/meminfo: memFree=1505952/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 222405010 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415310418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4440/statm: 1338 232 195 169 0 49 0
[pid=4441] ppid=4440 vsize=5352 CPUtime=0
/proc/4441/stat : 4441 (TiniSatELite) S 4440 4440 3407 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4441/statm: 1338 236 198 169 0 49 0
[pid=4442] ppid=4441 vsize=0 CPUtime=0
/proc/4442/stat : 4442 (TiniSatELite) D 4441 4440 3407 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 222405010 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/4442/statm: 0 0 0 0 0 0 0
[pid=4443] ppid=4441 vsize=0 CPUtime=0
/proc/4443/stat : 4443 (sed) D 4441 4440 3407 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 222405010 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/4443/statm: 0 0 0 0 0 0 0

[startup+0.107826 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4440
/proc/meminfo: memFree=1505952/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.515898 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4440
/proc/meminfo: memFree=1505952/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.33605 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1502096/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=4512 CPUtime=1.26
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 895 0 0 0 126 0 0 0 25 0 1 0 222405016 4620288 880 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 1128 880 52 110 0 1015 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9864

[startup+2.97337 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1500816/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=8340 CPUtime=2.89
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 1294 0 0 0 289 0 0 0 25 0 1 0 222405016 8540160 1279 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 2085 1279 52 110 0 1972 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 13692

[startup+6.25499 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1498000/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=8604 CPUtime=6.17
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 1901 0 0 0 617 0 0 0 25 0 1 0 222405016 8810496 1886 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515441 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 2151 1886 52 110 0 2038 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13956

[startup+12.7132 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1494360/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=16656 CPUtime=12.63
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 2778 0 0 0 1262 1 0 0 25 0 1 0 222405016 17055744 2730 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 4164 2730 52 110 0 4051 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22008

[startup+25.5267 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 4446
/proc/meminfo: memFree=1489496/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=17336 CPUtime=25.44
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 4004 0 0 0 2542 2 0 0 25 0 1 0 222405016 17752064 3956 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 4334 3956 52 110 0 4221 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22688

[startup+51.1505 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1482712/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=33456 CPUtime=51.05
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 5724 0 0 0 5101 4 0 0 25 0 1 0 222405016 34258944 5611 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 8364 5611 52 110 0 8251 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 38808

[startup+102.395 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1472856/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=34928 CPUtime=102.28
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 8188 0 0 0 10221 7 0 0 25 0 1 0 222405016 35766272 8075 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 8732 8075 52 110 0 8619 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 40280

[startup+162.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1464344/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=67228 CPUtime=162.32
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 10398 0 0 0 16223 9 0 0 25 0 1 0 222405016 68841472 10156 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 16807 10156 52 110 0 16694 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 72580

[startup+222.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1457496/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=67548 CPUtime=222.36
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 12109 0 0 0 22226 10 0 0 25 0 1 0 222405016 69169152 11867 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 16887 11867 52 110 0 16774 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 72900

[startup+282.574 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1451160/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=68028 CPUtime=282.39
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 13687 0 0 0 28228 11 0 0 25 0 1 0 222405016 69660672 13445 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 17007 13445 52 110 0 16894 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 73380

[startup+342.631 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1444888/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=69340 CPUtime=342.42
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 15240 0 0 0 34229 13 0 0 25 0 1 0 222405016 71004160 14998 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 17335 14998 52 110 0 17222 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 74692

[startup+402.693 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1439704/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=70204 CPUtime=402.47
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 16518 0 0 0 40232 15 0 0 25 0 1 0 222405016 71888896 16276 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 17551 16276 52 110 0 17438 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 75556

[startup+462.754 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1434776/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=133424 CPUtime=462.5
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 18012 0 0 0 46234 16 0 0 25 0 1 0 222405016 136626176 17513 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 33356 17513 52 110 0 33243 0
Current children cumulated CPU time (s) 462.55

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

[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=134288 CPUtime=522.55
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 19069 0 0 0 52237 18 0 0 25 0 1 0 222405016 137510912 18570 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 33572 18570 52 110 0 33459 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 139640

[startup+582.881 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1426392/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=134420 CPUtime=582.58
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 20094 0 0 0 58239 19 0 0 25 0 1 0 222405016 137646080 19595 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 33605 19595 52 110 0 33492 0
Current children cumulated CPU time (s) 582.63
Current children cumulated vsize (KiB) 139772

[startup+642.94 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1422360/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=134740 CPUtime=642.62
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 21101 0 0 0 64242 20 0 0 25 0 1 0 222405016 137973760 20602 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 33685 20602 52 110 0 33572 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 140092

[startup+703 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1418776/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=135316 CPUtime=702.66
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 22015 0 0 0 70245 21 0 0 25 0 1 0 222405016 138563584 21516 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 33829 21516 52 110 0 33716 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 140668

[startup+763.058 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1415256/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=135892 CPUtime=762.7
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 22876 0 0 0 76248 22 0 0 25 0 1 0 222405016 139153408 22377 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 33973 22377 52 110 0 33860 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 141244

[startup+823.124 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1411736/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=136468 CPUtime=822.74
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 23742 0 0 0 82251 23 0 0 25 0 1 0 222405016 139743232 23243 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 34117 23243 52 110 0 34004 0
Current children cumulated CPU time (s) 822.79
Current children cumulated vsize (KiB) 141820

[startup+883.182 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1408792/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=137044 CPUtime=882.77
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 24482 0 0 0 88254 23 0 0 25 0 1 0 222405016 140333056 23983 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 34261 23983 52 110 0 34148 0
Current children cumulated CPU time (s) 882.82
Current children cumulated vsize (KiB) 142396

[startup+943.243 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1405848/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=137620 CPUtime=942.81
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 25232 0 0 0 94257 24 0 0 25 0 1 0 222405016 140922880 24733 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 34405 24733 52 110 0 34292 0
Current children cumulated CPU time (s) 942.86
Current children cumulated vsize (KiB) 142972

[startup+1003.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1403096/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=137620 CPUtime=1002.85
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 25925 0 0 0 100260 25 0 0 25 0 1 0 222405016 140922880 25426 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 34405 25426 52 110 0 34292 0
Current children cumulated CPU time (s) 1002.9
Current children cumulated vsize (KiB) 142972

[startup+1063.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1400024/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=137780 CPUtime=1062.9
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 26695 0 0 0 106264 26 0 0 25 0 1 0 222405016 141086720 26196 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 34445 26196 52 110 0 34332 0
Current children cumulated CPU time (s) 1062.95
Current children cumulated vsize (KiB) 143132

[startup+1123.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4446
/proc/meminfo: memFree=1397144/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=137940 CPUtime=1122.94
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 27405 0 0 0 112267 27 0 0 25 0 1 0 222405016 141250560 26906 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 34485 26906 52 110 0 34372 0
Current children cumulated CPU time (s) 1122.99
Current children cumulated vsize (KiB) 143292

[startup+1183.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4448
/proc/meminfo: memFree=1394456/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=138132 CPUtime=1182.97
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 28088 0 0 0 118269 28 0 0 25 0 1 0 222405016 141447168 27589 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 34533 27589 52 110 0 34420 0
Current children cumulated CPU time (s) 1183.02
Current children cumulated vsize (KiB) 143484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4448
/proc/meminfo: memFree=1393624/2055920 swapFree=4122764/4192956
[pid=4440] ppid=4438 vsize=5352 CPUtime=0.05
/proc/4440/stat : 4440 (TiniSatELite) S 4438 4440 3407 0 -1 4194304 331 702 0 0 0 0 5 0 16 0 1 0 222405010 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4440/statm: 1338 236 197 169 0 49 0
[pid=4446] ppid=4440 vsize=138132 CPUtime=1199.98
/proc/4446/stat : 4446 (tinisat) R 4440 4440 3407 0 -1 4194304 28279 0 0 0 119970 28 0 0 25 0 1 0 222405016 141447168 27780 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4446/statm: 34533 27780 52 110 0 34420 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 143484

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 4440 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=59990 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.064989
while last known CPU time is 1200.03

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

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.28
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 143484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1033
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= 8

runsolver used 1.03284 second user time and 2.37464 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Feb 21 02:21:30 UTC 2007

IDJOB= 302984
IDBENCH= 20097
IDSOLVER= 99
FILE ID= node42/302984-1172024490

PBS_JOBID= 3892691

Free space on /tmp= 66561 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1446471927-04.cnf
COMMAND LINE= /tmp/evaluation/302984-1172024490/TiniSatELite /tmp/evaluation/302984-1172024490/instance-302984-1172024490.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-302984-1172024490 -o ROOT/results/node42/solver-302984-1172024490 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302984-1172024490/TiniSatELite /tmp/evaluation/302984-1172024490/instance-302984-1172024490.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  328eff5f4a59e23832259fb06180efee

RANDOM SEED= 50093966

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1506360 kB
Buffers:         32232 kB
Cached:         398904 kB
SwapCached:      64584 kB
Active:         362564 kB
Inactive:       139704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506360 kB
SwapTotal:     4192956 kB
SwapFree:      4122764 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          15284 kB
Slab:            33348 kB
Committed_AS:   831992 kB
PageTables:       1408 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= 66560 MiB

End job on node42 on Wed Feb 21 02:41:32 UTC 2007