Trace number 307700

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) 1200.05 1200.5

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/307700-1172497859/instance-307700-1172497859.cnf
0.00/0.02	c 6500 variables, 17354 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/node4/watcher-307700-1172497859 -o ROOT/results/node4/solver-307700-1172497859 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307700-1172497859/tinisat /tmp/evaluation/307700-1172497859/instance-307700-1172497859.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: 0.92 0.98 1.02 2/77 16947
/proc/meminfo: memFree=1400872/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=856 CPUtime=0
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 269740743 876544 105 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134611279 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 214 106 48 110 0 101 0

[startup+0.107393 s]
/proc/loadavg: 0.92 0.98 1.02 2/77 16947
/proc/meminfo: memFree=1400872/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=2908 CPUtime=0.1
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 594 0 0 0 10 0 0 0 18 0 1 0 269740743 2977792 578 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 727 578 52 110 0 614 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2908

[startup+0.515433 s]
/proc/loadavg: 0.92 0.98 1.02 2/77 16947
/proc/meminfo: memFree=1400872/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=3912 CPUtime=0.51
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 685 0 0 0 51 0 0 0 22 0 1 0 269740743 4005888 669 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 978 669 52 110 0 865 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3912

[startup+1.33751 s]
/proc/loadavg: 0.92 0.98 1.02 2/78 16948
/proc/meminfo: memFree=1397792/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=3912 CPUtime=1.33
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 871 0 0 0 133 0 0 0 25 0 1 0 269740743 4005888 855 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 978 855 52 110 0 865 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3912

[startup+2.98067 s]
/proc/loadavg: 0.92 0.98 1.02 2/78 16948
/proc/meminfo: memFree=1396832/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=5920 CPUtime=2.97
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 1133 0 0 0 297 0 0 0 25 0 1 0 269740743 6062080 1117 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 1480 1117 52 110 0 1367 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5920

[startup+6.25698 s]
/proc/loadavg: 0.93 0.98 1.02 2/78 16948
/proc/meminfo: memFree=1395040/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=9936 CPUtime=6.24
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 1527 0 0 0 624 0 0 0 25 0 1 0 269740743 10174464 1511 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 2484 1511 52 110 0 2371 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9936

[startup+12.7126 s]
/proc/loadavg: 0.93 0.98 1.02 2/78 16948
/proc/meminfo: memFree=1392032/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=10196 CPUtime=12.7
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 2221 0 0 0 1269 1 0 0 25 0 1 0 269740743 10440704 2205 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 2549 2205 52 110 0 2436 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10196

[startup+25.5138 s]
/proc/loadavg: 0.94 0.98 1.02 2/78 16948
/proc/meminfo: memFree=1387616/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=18880 CPUtime=25.5
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 3344 0 0 0 2547 3 0 0 25 0 1 0 269740743 19333120 3328 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 4720 3328 52 110 0 4607 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18880

[startup+51.1263 s]
/proc/loadavg: 0.96 0.98 1.02 2/78 16948
/proc/meminfo: memFree=1381280/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=35984 CPUtime=51.1
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 4962 0 0 0 5106 4 0 0 25 0 1 0 269740743 36847616 4881 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 8996 4881 52 110 0 8883 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 35984

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 1.01 2/78 16948
/proc/meminfo: memFree=1370720/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=37044 CPUtime=102.31
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 7605 0 0 0 10223 8 0 0 25 0 1 0 269740743 37933056 7524 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 9261 7524 52 110 0 9148 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 37044

[startup+162.386 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 16948
/proc/meminfo: memFree=1362528/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=70104 CPUtime=162.34
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 9603 0 0 0 16223 11 0 0 25 0 1 0 269740743 71786496 9522 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 17526 9522 52 110 0 17413 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 70104

[startup+222.415 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 16948
/proc/meminfo: memFree=1355232/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=71444 CPUtime=222.34
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 11554 0 0 0 22221 13 0 0 25 0 1 0 269740743 73158656 11344 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 17861 11344 52 110 0 17748 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 71444

[startup+282.443 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 16948
/proc/meminfo: memFree=1348896/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=72132 CPUtime=282.35
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 13130 0 0 0 28220 15 0 0 25 0 1 0 269740743 73863168 12920 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 18033 12920 52 110 0 17920 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 72132

[startup+342.475 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 16948
/proc/meminfo: memFree=1341472/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=72680 CPUtime=342.37
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 14974 0 0 0 34219 18 0 0 25 0 1 0 269740743 74424320 14764 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 18170 14764 52 110 0 18057 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 72680

[startup+402.509 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 16948
/proc/meminfo: memFree=1336416/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=73224 CPUtime=402.38
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 16231 0 0 0 40219 19 0 0 25 0 1 0 269740743 74981376 16021 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 18306 16021 52 110 0 18193 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 73224

[startup+462.54 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 16948
/proc/meminfo: memFree=1331616/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=73788 CPUtime=462.41
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 17452 0 0 0 46220 21 0 0 25 0 1 0 269740743 75558912 17242 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 18447 17242 52 110 0 18334 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 73788

[startup+522.573 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 16948
/proc/meminfo: memFree=1327072/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=74632 CPUtime=522.42
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 18603 0 0 0 52219 23 0 0 25 0 1 0 269740743 76423168 18393 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 18658 18393 52 110 0 18545 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 74632

[startup+582.604 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 16948
/proc/meminfo: memFree=1322848/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=139396 CPUtime=582.44
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 19633 0 0 0 58219 25 0 0 25 0 1 0 269740743 142741504 19423 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 34849 19423 52 110 0 34736 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 139396

[startup+642.658 s]
/proc/loadavg: 0.99 0.98 1.00 2/84 17060
/proc/meminfo: memFree=1316976/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=140688 CPUtime=642.41
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 21062 0 0 0 64215 26 0 0 25 0 1 0 269740743 144064512 20595 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 35172 20595 52 110 0 35059 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 140688

[startup+702.711 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17146
/proc/meminfo: memFree=1313952/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=141168 CPUtime=702.38
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 22072 0 0 0 70210 28 0 0 25 0 1 0 269740743 144556032 21605 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 35292 21605 52 110 0 35179 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 141168

[startup+762.739 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17146
/proc/meminfo: memFree=1310176/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=141924 CPUtime=762.39
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 23016 0 0 0 76210 29 0 0 25 0 1 0 269740743 145330176 22549 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 35481 22549 52 110 0 35368 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 141924

[startup+822.772 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17146
/proc/meminfo: memFree=1305760/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=142200 CPUtime=822.42
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 24112 0 0 0 82211 31 0 0 25 0 1 0 269740743 145612800 23645 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 35550 23645 52 110 0 35437 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 142200

[startup+882.803 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17146
/proc/meminfo: memFree=1301408/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=142640 CPUtime=882.43
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 25191 0 0 0 88211 32 0 0 25 0 1 0 269740743 146063360 24724 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 35660 24724 52 110 0 35547 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 142640

[startup+942.835 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17146
/proc/meminfo: memFree=1298016/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=143204 CPUtime=942.45
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 26041 0 0 0 94211 34 0 0 25 0 1 0 269740743 146640896 25574 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 35801 25574 52 110 0 35688 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 143204

[startup+1002.86 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17146
/proc/meminfo: memFree=1294752/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=143624 CPUtime=1002.46
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 26893 0 0 0 100210 36 0 0 25 0 1 0 269740743 147070976 26426 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 35906 26426 52 110 0 35793 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 143624

[startup+1062.9 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17146
/proc/meminfo: memFree=1291488/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=144084 CPUtime=1062.48
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 27705 0 0 0 106211 37 0 0 25 0 1 0 269740743 147542016 27238 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 36021 27238 52 110 0 35908 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 144084

[startup+1122.93 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17146
/proc/meminfo: memFree=1288032/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=144216 CPUtime=1122.49
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 28557 0 0 0 112211 38 0 0 25 0 1 0 269740743 147677184 28090 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 36054 28090 52 110 0 35941 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 144216

[startup+1182.96 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17146
/proc/meminfo: memFree=1285024/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=144644 CPUtime=1182.5
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 29318 0 0 0 118211 39 0 0 25 0 1 0 269740743 148115456 28851 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 36161 28851 52 110 0 36048 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 144644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17146
/proc/meminfo: memFree=1284128/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=144796 CPUtime=1200.02
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 29534 0 0 0 119962 40 0 0 25 0 1 0 269740743 148271104 29067 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 36199 29067 52 110 0 36086 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 144796

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

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

[startup+1200.48 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17146
/proc/meminfo: memFree=1284128/2055920 swapFree=4192812/4192956
[pid=16947] ppid=16945 vsize=144796 CPUtime=1200.02
/proc/16947/stat : 16947 (tinisat) R 16945 16947 15821 0 -1 4194304 29534 0 0 0 119962 40 0 0 25 0 1 0 269740743 148271104 29067 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 36199 29067 52 110 0 36086 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 144796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.420936
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 144796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29534
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= 25120

runsolver used 1.34979 second user time and 2.91256 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Feb 26 13:50:59 UTC 2007

IDJOB= 307700
IDBENCH= 20212
IDSOLVER= 100
FILE ID= node4/307700-1172497859

PBS_JOBID= 3971582

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307700-1172497859/tinisat /tmp/evaluation/307700-1172497859/instance-307700-1172497859.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-307700-1172497859 -o ROOT/results/node4/solver-307700-1172497859 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307700-1172497859/tinisat /tmp/evaluation/307700-1172497859/instance-307700-1172497859.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 591670726

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1401344 kB
Buffers:         58464 kB
Cached:         457452 kB
SwapCached:          0 kB
Active:         281344 kB
Inactive:       295276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          79636 kB
Slab:            63532 kB
Committed_AS:  1053256 kB
PageTables:       1772 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= 66558 MiB

End job on node4 on Mon Feb 26 14:11:01 UTC 2007