Trace number 295236

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) 1200.02 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
MD5SUMdc40e9a9835501d9342a6ce19ae4b745
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark240.747
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/295236-1171802251/instance-295236-1171802251.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/node15/watcher-295236-1171802251 -o ROOT/results/node15/solver-295236-1171802251 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295236-1171802251/tinisat /tmp/evaluation/295236-1171802251/instance-295236-1171802251.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 15461
/proc/meminfo: memFree=1245464/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=716 CPUtime=0
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 200179494 733184 85 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 179 85 48 110 0 66 0

[startup+0.107606 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15461
/proc/meminfo: memFree=1245464/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=1284 CPUtime=0.1
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 200179494 1314816 208 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518554 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 321 208 52 110 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1284

[startup+0.518676 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15461
/proc/meminfo: memFree=1245464/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=1896 CPUtime=0.51
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 354 0 0 0 51 0 0 0 22 0 1 0 200179494 1941504 338 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 474 338 52 110 0 361 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1896

[startup+1.33982 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15462
/proc/meminfo: memFree=1243600/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=3416 CPUtime=1.33
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 560 0 0 0 133 0 0 0 25 0 1 0 200179494 3497984 544 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 854 544 52 110 0 741 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3416

[startup+2.9761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15462
/proc/meminfo: memFree=1242512/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=6276 CPUtime=2.96
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 843 0 0 0 296 0 0 0 25 0 1 0 200179494 6426624 827 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 1569 827 52 110 0 1456 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6276

[startup+6.25566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15462
/proc/meminfo: memFree=1241168/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=6548 CPUtime=6.25
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 1149 0 0 0 624 1 0 0 25 0 1 0 200179494 6705152 1100 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 1637 1100 52 110 0 1524 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6548

[startup+12.7108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15462
/proc/meminfo: memFree=1239248/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=7172 CPUtime=12.69
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 1590 0 0 0 1268 1 0 0 25 0 1 0 200179494 7344128 1541 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 1793 1541 52 110 0 1680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7172

[startup+25.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15462
/proc/meminfo: memFree=1237328/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=12644 CPUtime=25.5
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 2150 0 0 0 2548 2 0 0 25 0 1 0 200179494 12947456 2036 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3161 2036 52 110 0 3048 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12644

[startup+51.1254 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15462
/proc/meminfo: memFree=1234640/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=13348 CPUtime=51.09
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 2788 0 0 0 5107 2 0 0 25 0 1 0 200179494 13668352 2674 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3337 2674 52 110 0 3224 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13348

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15462
/proc/meminfo: memFree=1230352/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=24712 CPUtime=102.3
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 3854 0 0 0 10227 3 0 0 25 0 1 0 200179494 25305088 3740 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 6178 3740 52 110 0 6065 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24712

[startup+162.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1226832/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=26328 CPUtime=162.31
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 4825 0 0 0 16226 5 0 0 25 0 1 0 200179494 26959872 4582 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 6582 4582 52 110 0 6469 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 26328

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1223824/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=27048 CPUtime=222.32
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 5574 0 0 0 22226 6 0 0 25 0 1 0 200179494 27697152 5331 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 6762 5331 52 110 0 6649 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 27048

[startup+282.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1221456/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=27968 CPUtime=282.33
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 6247 0 0 0 28226 7 0 0 25 0 1 0 200179494 28639232 5971 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 6992 5971 52 110 0 6879 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 27968

[startup+342.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1219088/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=28628 CPUtime=342.34
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 6855 0 0 0 34226 8 0 0 25 0 1 0 200179494 29315072 6579 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 7157 6579 52 110 0 7044 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 28628

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1216016/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=50176 CPUtime=402.35
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 7709 0 0 0 40226 9 0 0 25 0 1 0 200179494 51380224 7301 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 12544 7301 52 110 0 12431 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 50176

[startup+462.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1214160/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=51464 CPUtime=462.36
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 8438 0 0 0 46226 10 0 0 25 0 1 0 200179494 52699136 7773 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519861 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 12866 7773 52 110 0 12753 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 51464

[startup+522.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1212112/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=52376 CPUtime=522.38
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 9020 0 0 0 52226 12 0 0 25 0 1 0 200179494 53633024 8289 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 13094 8289 52 110 0 12981 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 52376

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1210192/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=53024 CPUtime=582.38
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 9514 0 0 0 58226 12 0 0 25 0 1 0 200179494 54296576 8750 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 13256 8750 52 110 0 13143 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 53024

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1209040/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=53024 CPUtime=642.4
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 9850 0 0 0 64227 13 0 0 25 0 1 0 200179494 54296576 9086 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519941 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 13256 9086 52 110 0 13143 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 53024

[startup+702.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1207568/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=53152 CPUtime=702.4
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 10208 0 0 0 70226 14 0 0 25 0 1 0 200179494 54427648 9411 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 13288 9411 52 110 0 13175 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 53152

[startup+762.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1206096/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=53672 CPUtime=762.41
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 10614 0 0 0 76226 15 0 0 25 0 1 0 200179494 54960128 9784 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 13418 9784 52 110 0 13305 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 53672

[startup+822.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1204432/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=54316 CPUtime=822.42
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 11133 0 0 0 82226 16 0 0 25 0 1 0 200179494 55619584 10204 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 13579 10204 52 110 0 13466 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 54316

[startup+882.751 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1202896/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=54960 CPUtime=882.43
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 11607 0 0 0 88226 17 0 0 25 0 1 0 200179494 56279040 10579 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 13740 10579 52 110 0 13627 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 54960

[startup+942.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1201552/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=55216 CPUtime=942.45
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 12000 0 0 0 94227 18 0 0 25 0 1 0 200179494 56541184 10906 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 13804 10906 52 110 0 13691 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 55216

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1200016/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=56476 CPUtime=1002.45
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 12607 0 0 0 100227 18 0 0 25 0 1 0 200179494 57831424 11317 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 14119 11317 52 110 0 14006 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 56476

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1198800/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=56864 CPUtime=1062.47
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 12955 0 0 0 106228 19 0 0 25 0 1 0 200179494 58228736 11632 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 14216 11632 52 110 0 14103 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 56864

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1197648/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=56864 CPUtime=1122.47
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 13247 0 0 0 112228 19 0 0 25 0 1 0 200179494 58228736 11924 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 14216 11924 52 110 0 14103 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 56864

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15464
/proc/meminfo: memFree=1196432/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=57120 CPUtime=1182.48
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 13599 0 0 0 118228 20 0 0 25 0 1 0 200179494 58490880 12211 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 14280 12211 52 110 0 14167 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 57120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15464
/proc/meminfo: memFree=1196112/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=57120 CPUtime=1200
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 13676 0 0 0 119980 20 0 0 25 0 1 0 200179494 58490880 12288 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 14280 12288 52 110 0 14167 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 57120

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

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

[startup+1200.43 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15464
/proc/meminfo: memFree=1196112/2055920 swapFree=4192812/4192956
[pid=15461] ppid=15459 vsize=57120 CPUtime=1200
/proc/15461/stat : 15461 (tinisat) R 15459 15461 15084 0 -1 4194304 13676 0 0 0 119980 20 0 0 25 0 1 0 200179494 58490880 12288 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 14280 12288 52 110 0 14167 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 57120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.02
CPU user time (s): 1199.81
CPU system time (s): 0.215967
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 57120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13676
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= 25185

runsolver used 1.36479 second user time and 2.88556 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Feb 18 12:37:31 UTC 2007

IDJOB= 295236
IDBENCH= 19908
IDSOLVER= 100
FILE ID= node15/295236-1171802251

PBS_JOBID= 3839336

Free space on /tmp= 66536 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295236-1171802251/tinisat /tmp/evaluation/295236-1171802251/instance-295236-1171802251.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-295236-1171802251 -o ROOT/results/node15/solver-295236-1171802251 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295236-1171802251/tinisat /tmp/evaluation/295236-1171802251/instance-295236-1171802251.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  dc40e9a9835501d9342a6ce19ae4b745

RANDOM SEED= 822594096

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1245872 kB
Buffers:         47432 kB
Cached:         631820 kB
SwapCached:          0 kB
Active:         665440 kB
Inactive:        74020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             664 kB
Writeback:           0 kB
Mapped:          79152 kB
Slab:            56092 kB
Committed_AS:   750128 kB
PageTables:       1800 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= 66536 MiB

End job on node15 on Sun Feb 18 12:57:34 UTC 2007