Trace number 338435

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 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
MD5SUMe899c85929b7de69ebfb14f0dad93191
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.77373
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179701
Sum of the clauses size718198
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179399
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.45	c ==============================================================================
0.00/0.45	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.45	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.45	c ==============================================================================
0.00/0.45	c |         0 |  179699   718196 |   53909       0        0     nan |  0.000 % |
2.28/2.38	c |         0 |       0        0 |      --       0       --      -- |     --   | -179699/-718188
2.28/2.38	c ==============================================================================
2.28/2.38	c Result  :   #vars: 0   #clauses: 0   #literals: 0
2.28/2.38	c CPU time:   2.18867 s
2.28/2.38	c ==============================================================================
2.28/2.39	c Tinisat 0.22
2.28/2.39	c solving /tmp/GTI_node60.alineos.net_22552.cnf
2.28/2.39	c 0 variables, 0 clauses
2.28/2.39	c 0 decisions, 0 conflicts, 0 restarts
2.28/2.39	c solved in 0.00s

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/node60/watcher-338435-1173685817 -o ROOT/results/node60/solver-338435-1173685817 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338435-1173685817/TiniSatELite /tmp/evaluation/338435-1173685817/instance-338435-1173685817.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: 0.91 0.95 0.96 3/64 22552
/proc/meminfo: memFree=1816592/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=0
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 388538655 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894413394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22552/statm: 1338 232 195 169 0 49 0
[pid=22553] ppid=22552 vsize=5352 CPUtime=0
/proc/22553/stat : 22553 (TiniSatELite) S 22552 22552 21997 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22553/statm: 1338 236 198 169 0 49 0

[startup+0.0893439 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 22552
/proc/meminfo: memFree=1816592/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=0
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 388538655 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22552/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101344 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 22552
/proc/meminfo: memFree=1816592/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=0
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 388538655 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22552/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301381 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 22552
/proc/meminfo: memFree=1816592/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=0
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 388538655 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22552/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701448 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 22552
/proc/meminfo: memFree=1816592/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=0
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 388538655 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22552/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50258 s]
/proc/loadavg: 0.91 0.95 0.96 2/66 22557
/proc/meminfo: memFree=1785528/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=0
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 388538655 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22552/statm: 1338 234 197 169 0 49 0
[pid=22557] ppid=22552 vsize=36928 CPUtime=1.49
/proc/22557/stat : 22557 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 20202 0 0 0 139 10 0 0 25 0 1 0 388538656 37814272 7809 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134579234 0 0 4096 3 0 0 0 17 1 0 0
/proc/22557/statm: 9232 7809 66 128 0 9101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42280

[startup+3.10187 s]
/proc/loadavg: 0.91 0.95 0.96 2/66 22557
/proc/meminfo: memFree=1783096/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 5352

[startup+6.30244 s]
/proc/loadavg: 0.92 0.95 0.96 2/66 22559
/proc/meminfo: memFree=1783736/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=33176 CPUtime=3.89
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 7353 0 0 0 386 3 0 0 25 0 1 0 388538894 33972224 7220 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134557395 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 8294 7220 50 128 0 8163 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 38528

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.96 2/66 22559
/proc/meminfo: memFree=1780608/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=36368 CPUtime=10.29
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 8113 0 0 0 1025 4 0 0 25 0 1 0 388538894 37240832 7980 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134553050 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 9092 7980 50 128 0 8961 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 41720

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.96 2/66 22559
/proc/meminfo: memFree=1770880/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=46056 CPUtime=23.08
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 10513 0 0 0 2302 6 0 0 25 0 1 0 388538894 47161344 10380 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134557429 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 11514 10380 50 128 0 11383 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 51408

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.96 2/66 22559
/proc/meminfo: memFree=1747520/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=70716 CPUtime=48.66
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 16388 0 0 0 4857 9 0 0 25 0 1 0 388538894 72413184 16255 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 17679 16255 50 128 0 17548 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 76068

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/66 22559
/proc/meminfo: memFree=1723712/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=94124 CPUtime=99.85
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 22702 0 0 0 9971 14 0 0 25 0 1 0 388538894 96382976 22091 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134537570 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 23531 22091 50 128 0 23400 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 99476

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22559
/proc/meminfo: memFree=1683840/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=137720 CPUtime=159.82
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 33219 0 0 0 15962 20 0 0 25 0 1 0 388538894 141025280 32028 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134553171 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 34430 32028 50 128 0 34299 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 143072

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22559
/proc/meminfo: memFree=1660608/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=162292 CPUtime=219.81
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 39098 0 0 0 21956 25 0 0 25 0 1 0 388538894 166187008 37907 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 40573 37907 50 128 0 40442 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 167644

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22559
/proc/meminfo: memFree=1648384/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=173624 CPUtime=279.78
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 42687 0 0 0 27951 27 0 0 25 0 1 0 388538894 177790976 40858 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134557646 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 43406 40858 50 128 0 43275 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 178976

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22559
/proc/meminfo: memFree=1628928/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=193044 CPUtime=339.76
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 48233 0 0 0 33946 30 0 0 25 0 1 0 388538894 197677056 45706 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134553050 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 48261 45706 50 128 0 48130 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 198396

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22559
/proc/meminfo: memFree=1627008/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=196372 CPUtime=399.74
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 48758 0 0 0 39944 30 0 0 25 0 1 0 388538894 201084928 46231 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134553050 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 49093 46231 50 128 0 48962 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 201724


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

[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=199896 CPUtime=519.7
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 50065 0 0 0 51939 31 0 0 25 0 1 0 388538894 204693504 46839 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134553050 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 49974 46839 50 128 0 49843 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 205248

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22559
/proc/meminfo: memFree=1603264/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=220880 CPUtime=579.68
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 56127 0 0 0 57933 35 0 0 25 0 1 0 388538894 226181120 52099 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134553050 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 55220 52099 50 128 0 55089 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 226232

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22559
/proc/meminfo: memFree=1577024/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=248264 CPUtime=639.66
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 62709 0 0 0 63926 40 0 0 25 0 1 0 388538894 254222336 58681 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 62066 58681 50 128 0 61935 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 253616

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 22717
/proc/meminfo: memFree=1523264/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=302472 CPUtime=699.56
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 75881 0 0 0 69904 52 0 0 25 0 1 0 388538894 309731328 71853 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134553050 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 75618 71853 50 128 0 75487 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 307824

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22757
/proc/meminfo: memFree=1493888/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=332544 CPUtime=759.51
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 83416 0 0 0 75893 58 0 0 25 0 1 0 388538894 340525056 79388 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134553050 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 83136 79388 50 128 0 83005 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 337896

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22757
/proc/meminfo: memFree=1490048/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=336284 CPUtime=819.49
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 85112 0 0 0 81890 59 0 0 25 0 1 0 388538894 344354816 80283 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134557646 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 84071 80283 50 128 0 83940 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 341636

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22757
/proc/meminfo: memFree=1490048/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=336284 CPUtime=879.47
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 85120 0 0 0 87888 59 0 0 25 0 1 0 388538894 344354816 80291 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134553396 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 84071 80291 50 128 0 83940 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 341636

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22757
/proc/meminfo: memFree=1490560/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=335188 CPUtime=939.45
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 86125 0 0 0 93885 60 0 0 25 0 1 0 388538894 343232512 80174 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134557113 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 83797 80174 50 128 0 83666 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 340540

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22757
/proc/meminfo: memFree=1490624/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=335188 CPUtime=999.43
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 86131 0 0 0 99883 60 0 0 25 0 1 0 388538894 343232512 80180 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134557395 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 83797 80180 50 128 0 83666 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 340540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22757
/proc/meminfo: memFree=1490752/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=335188 CPUtime=1059.41
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 86136 0 0 0 105881 60 0 0 25 0 1 0 388538894 343232512 80185 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134549908 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 83797 80185 50 128 0 83666 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 340540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22757
/proc/meminfo: memFree=1490496/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=335188 CPUtime=1119.38
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 86996 0 0 0 111878 60 0 0 25 0 1 0 388538894 343232512 80195 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134553050 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 83797 80195 50 128 0 83666 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 340540

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22757
/proc/meminfo: memFree=1490560/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=335188 CPUtime=1179.36
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 86998 0 0 0 117876 60 0 0 25 0 1 0 388538894 343232512 80197 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134554662 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 83797 80197 50 128 0 83666 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 340540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22757
/proc/meminfo: memFree=1456832/2055920 swapFree=4175904/4192956
[pid=22552] ppid=22550 vsize=5352 CPUtime=2.38
/proc/22552/stat : 22552 (TiniSatELite) S 22550 22552 21997 0 -1 4194304 353 35170 0 0 0 0 219 19 16 0 1 0 388538655 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22552/statm: 1338 236 197 169 0 49 0
[pid=22559] ppid=22552 vsize=369984 CPUtime=1197.66
/proc/22559/stat : 22559 (SatELite_releas) R 22552 22552 21997 0 -1 4194304 95441 0 0 0 119700 66 0 0 25 0 1 0 388538894 378863616 88640 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134553033 0 0 4096 3 0 0 0 17 1 0 0
/proc/22559/statm: 92496 88640 50 128 0 92365 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 375336

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 22552 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=195666 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=193970
CPU time returned by wait4() is 2.38964
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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.19
CPU system time (s): 0.85
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 375336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.19567
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35523
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= 42
involuntary context switches= 36

runsolver used 1.12283 second user time and 2.58861 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Mar 12 07:50:18 UTC 2007

IDJOB= 338435
IDBENCH= 24723
IDSOLVER= 99
FILE ID= node60/338435-1173685817

PBS_JOBID= 4101725

Free space on /tmp= 66520 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338435-1173685817/TiniSatELite /tmp/evaluation/338435-1173685817/instance-338435-1173685817.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-338435-1173685817 -o ROOT/results/node60/solver-338435-1173685817 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338435-1173685817/TiniSatELite /tmp/evaluation/338435-1173685817/instance-338435-1173685817.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  e899c85929b7de69ebfb14f0dad93191

RANDOM SEED= 755114467

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1817064 kB
Buffers:         27664 kB
Cached:         155572 kB
SwapCached:      11312 kB
Active:          91492 kB
Inactive:       109564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817064 kB
SwapTotal:     4192956 kB
SwapFree:      4175904 kB
Dirty:            5944 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            23804 kB
Committed_AS:   970776 kB
PageTables:       1464 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= 66516 MiB

End job on node60 on Mon Mar 12 08:10:21 UTC 2007