Trace number 295441

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
tinisat 2007-02-08? (TO) 1200.07 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
MD5SUMcc3368792acc31c53b7db8a3b6afc2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark241.327
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/295441-1171805844/instance-295441-1171805844.cnf
0.00/0.01	c 55 variables, 4895 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-295441-1171805844 -o ROOT/results/node9/solver-295441-1171805844 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295441-1171805844/tinisat /tmp/evaluation/295441-1171805844/instance-295441-1171805844.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: 1.00 1.00 1.00 3/77 16179
/proc/meminfo: memFree=1677896/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=716 CPUtime=0
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 200538998 733184 85 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 179 85 48 110 0 66 0

[startup+0.107546 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16179
/proc/meminfo: memFree=1677896/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=1284 CPUtime=0.1
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 225 0 0 0 10 0 0 0 18 0 1 0 200538998 1314816 209 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 321 209 52 110 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1284

[startup+0.518485 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16179
/proc/meminfo: memFree=1677896/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=1896 CPUtime=0.51
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 345 0 0 0 51 0 0 0 21 0 1 0 200538998 1941504 329 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 474 329 52 110 0 361 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1896

[startup+1.33864 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16180
/proc/meminfo: memFree=1676160/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=3288 CPUtime=1.33
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 540 0 0 0 133 0 0 0 25 0 1 0 200538998 3366912 524 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 822 524 52 110 0 709 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3288

[startup+2.97496 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16180
/proc/meminfo: memFree=1675136/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=3724 CPUtime=2.97
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 801 0 0 0 297 0 0 0 25 0 1 0 200538998 3813376 785 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 931 785 52 110 0 818 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3724

[startup+6.25459 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16180
/proc/meminfo: memFree=1673600/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=6568 CPUtime=6.24
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 1133 0 0 0 624 0 0 0 25 0 1 0 200538998 6725632 1117 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 1642 1117 52 110 0 1529 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6568

[startup+12.7088 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 16180
/proc/meminfo: memFree=1671872/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=7160 CPUtime=12.7
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 1543 0 0 0 1269 1 0 0 25 0 1 0 200538998 7331840 1527 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 1790 1527 52 110 0 1677 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7160

[startup+25.5133 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16180
/proc/meminfo: memFree=1670016/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=12792 CPUtime=25.49
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 2062 0 0 0 2548 1 0 0 25 0 1 0 200538998 13099008 1981 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 3198 1981 52 110 0 3085 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12792

[startup+51.1303 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16180
/proc/meminfo: memFree=1667136/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=13496 CPUtime=51.1
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 2775 0 0 0 5108 2 0 0 25 0 1 0 200538998 13819904 2694 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 3374 2694 52 110 0 3261 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13496

[startup+102.351 s]
/proc/loadavg: 1.10 1.02 1.01 2/78 16180
/proc/meminfo: memFree=1662720/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=24580 CPUtime=102.31
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 3850 0 0 0 10227 4 0 0 25 0 1 0 200538998 25169920 3769 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 6145 3769 52 110 0 6032 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24580

[startup+162.386 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 16180
/proc/meminfo: memFree=1658752/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=26488 CPUtime=162.32
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 4938 0 0 0 16227 5 0 0 25 0 1 0 200538998 27123712 4728 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 6622 4728 52 110 0 6509 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 26488

[startup+222.418 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16182
/proc/meminfo: memFree=1655872/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=27016 CPUtime=222.33
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 5630 0 0 0 22227 6 0 0 25 0 1 0 200538998 27664384 5420 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 6754 5420 52 110 0 6641 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 27016

[startup+282.452 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16182
/proc/meminfo: memFree=1653696/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=27280 CPUtime=282.34
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 6240 0 0 0 28227 7 0 0 25 0 1 0 200538998 27934720 6030 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 6820 6030 52 110 0 6707 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 27280

[startup+342.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1650752/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=28708 CPUtime=342.35
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 7032 0 0 0 34227 8 0 0 25 0 1 0 200538998 29396992 6756 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 7177 6756 52 110 0 7064 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 28708

[startup+402.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1648256/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=49344 CPUtime=402.37
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 7640 0 0 0 40227 10 0 0 25 0 1 0 200538998 50528256 7364 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 12336 7364 52 110 0 12223 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 49344

[startup+462.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1646016/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=51804 CPUtime=462.38
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 8576 0 0 0 46227 11 0 0 25 0 1 0 200538998 53047296 7911 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 12951 7911 52 110 0 12838 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 51804

[startup+522.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1644352/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=52188 CPUtime=522.39
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 9106 0 0 0 52227 12 0 0 25 0 1 0 200538998 53440512 8342 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 13047 8342 52 110 0 12934 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 52188

[startup+582.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1642624/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=52576 CPUtime=582.41
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 9596 0 0 0 58228 13 0 0 25 0 1 0 200538998 53837824 8766 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 13144 8766 52 110 0 13031 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 52576

[startup+642.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1641088/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=52708 CPUtime=642.42
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 10006 0 0 0 64228 14 0 0 25 0 1 0 200538998 53972992 9176 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 13177 9176 52 110 0 13064 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 52708

[startup+702.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1639104/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=53620 CPUtime=702.43
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 10573 0 0 0 70228 15 0 0 25 0 1 0 200538998 54906880 9644 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 13405 9644 52 110 0 13292 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 53620

[startup+762.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1637696/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=54260 CPUtime=762.45
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 11057 0 0 0 76229 16 0 0 25 0 1 0 200538998 55562240 9964 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 13565 9964 52 110 0 13452 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 54260

[startup+822.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1636096/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=54784 CPUtime=822.46
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 11492 0 0 0 82229 17 0 0 25 0 1 0 200538998 56098816 10399 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 13696 10399 52 110 0 13583 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 54784

[startup+882.812 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1634240/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=55948 CPUtime=882.47
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 12095 0 0 0 88229 18 0 0 25 0 1 0 200538998 57290752 10838 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 13987 10838 52 110 0 13874 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 55948

[startup+942.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1632832/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=56208 CPUtime=942.48
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 12483 0 0 0 94229 19 0 0 25 0 1 0 200538998 57556992 11193 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 14052 11193 52 110 0 13939 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 56208

[startup+1002.87 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16182
/proc/meminfo: memFree=1631616/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=56848 CPUtime=1002.49
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 12963 0 0 0 100230 19 0 0 25 0 1 0 200538998 58212352 11510 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 14212 11510 52 110 0 14099 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 56848

[startup+1062.91 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16182
/proc/meminfo: memFree=1630528/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=56848 CPUtime=1062.51
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 13260 0 0 0 106231 20 0 0 25 0 1 0 200538998 58212352 11807 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 14212 11807 52 110 0 14099 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 56848

[startup+1122.95 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1629440/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=56848 CPUtime=1122.53
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 13534 0 0 0 112232 21 0 0 25 0 1 0 200538998 58212352 12081 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 14212 12081 52 110 0 14099 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 56848

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1628288/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=56848 CPUtime=1182.53
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 13814 0 0 0 118232 21 0 0 25 0 1 0 200538998 58212352 12361 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 14212 12361 52 110 0 14099 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 56848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1627968/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=56848 CPUtime=1200.06
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 13897 0 0 0 119984 22 0 0 25 0 1 0 200538998 58212352 12444 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 14212 12444 52 110 0 14099 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 56848

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16182
/proc/meminfo: memFree=1627968/2055920 swapFree=4192812/4192956
[pid=16179] ppid=16177 vsize=56848 CPUtime=1200.06
/proc/16179/stat : 16179 (tinisat) R 16177 16179 14986 0 -1 4194304 13897 0 0 0 119984 22 0 0 25 0 1 0 200538998 58212352 12444 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16179/statm: 14212 12444 52 110 0 14099 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 56848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.228965
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 56848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13897
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= 6
involuntary context switches= 2056

runsolver used 1.21881 second user time and 3.05154 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Feb 18 13:37:24 UTC 2007

IDJOB= 295441
IDBENCH= 19913
IDSOLVER= 100
FILE ID= node9/295441-1171805844

PBS_JOBID= 3839329

Free space on /tmp= 66546 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295441-1171805844/tinisat /tmp/evaluation/295441-1171805844/instance-295441-1171805844.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-295441-1171805844 -o ROOT/results/node9/solver-295441-1171805844 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295441-1171805844/tinisat /tmp/evaluation/295441-1171805844/instance-295441-1171805844.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  cc3368792acc31c53b7db8a3b6afc2f4

RANDOM SEED= 751081267

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1678368 kB
Buffers:         48128 kB
Cached:         206260 kB
SwapCached:          0 kB
Active:         251548 kB
Inactive:        57312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             664 kB
Writeback:           0 kB
Mapped:          73332 kB
Slab:            54380 kB
Committed_AS:  1029388 kB
PageTables:       1688 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66546 MiB

End job on node9 on Sun Feb 18 13:57:26 UTC 2007