Trace number 311636

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) 1200.12 1200.58

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
MD5SUM2bab0300d2912ed939db31155033fc44
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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/311636-1172573101/instance-311636-1172573101.cnf
0.00/0.01	c 2405 variables, 7478 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/node23/watcher-311636-1172573101 -o ROOT/results/node23/solver-311636-1172573101 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311636-1172573101/tinisat /tmp/evaluation/311636-1172573101/instance-311636-1172573101.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: 1.01 1.00 1.00 3/77 23370
/proc/meminfo: memFree=1798640/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=716 CPUtime=0
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 277264019 733184 88 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 179 88 48 110 0 66 0

[startup+0.107325 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 23370
/proc/meminfo: memFree=1798640/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=1996 CPUtime=0.1
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 315 0 0 0 10 0 0 0 18 0 1 0 277264019 2043904 299 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 499 299 52 110 0 386 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.519372 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 23370
/proc/meminfo: memFree=1798640/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=2888 CPUtime=0.51
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 442 0 0 0 51 0 0 0 22 0 1 0 277264019 2957312 426 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515543 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 722 426 52 110 0 609 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2888

[startup+1.33947 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1796520/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=3064 CPUtime=1.33
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 641 0 0 0 133 0 0 0 25 0 1 0 277264019 3137536 625 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 766 625 52 110 0 653 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3064

[startup+2.97565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1795432/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=4844 CPUtime=2.96
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 959 0 0 0 296 0 0 0 25 0 1 0 277264019 4960256 943 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 1211 943 52 110 0 1098 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4844

[startup+6.25202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1793256/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=8796 CPUtime=6.24
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 1434 0 0 0 623 1 0 0 25 0 1 0 277264019 9007104 1418 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2199 1418 52 110 0 2086 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8796

[startup+12.7098 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1790440/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=9320 CPUtime=12.7
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 2074 0 0 0 1268 2 0 0 25 0 1 0 277264019 9543680 2058 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2330 2058 52 110 0 2217 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9320

[startup+25.5132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1786920/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=16968 CPUtime=25.49
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 2969 0 0 0 2547 2 0 0 25 0 1 0 277264019 17375232 2953 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 4242 2953 52 110 0 4129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16968

[startup+51.1241 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1781672/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=17892 CPUtime=51.1
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 4304 0 0 0 5106 4 0 0 25 0 1 0 277264019 18321408 4223 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 4473 4223 52 110 0 4360 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17892

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1773928/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=33308 CPUtime=102.3
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 6237 0 0 0 10224 6 0 0 25 0 1 0 277264019 34107392 6156 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 8327 6156 52 110 0 8214 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33308

[startup+162.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1767080/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=34904 CPUtime=162.33
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 8046 0 0 0 16223 10 0 0 25 0 1 0 277264019 35741696 7836 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 8726 7836 52 110 0 8613 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 34904

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1761704/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=64304 CPUtime=222.34
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 9366 0 0 0 22222 12 0 0 25 0 1 0 277264019 65847296 9156 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 16076 9156 52 110 0 15963 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 64304

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1756456/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=64704 CPUtime=282.35
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 10690 0 0 0 28221 14 0 0 25 0 1 0 277264019 66256896 10480 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 16176 10480 52 110 0 16063 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 64704

[startup+342.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1751784/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=64996 CPUtime=342.37
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 11861 0 0 0 34221 16 0 0 25 0 1 0 277264019 66555904 11651 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 16249 11651 52 110 0 16136 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 64996

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1747112/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=66120 CPUtime=402.38
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 13009 0 0 0 40220 18 0 0 25 0 1 0 277264019 67706880 12799 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 16530 12799 52 110 0 16417 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 66120

[startup+462.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1743272/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=67104 CPUtime=462.39
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 13976 0 0 0 46220 19 0 0 25 0 1 0 277264019 68714496 13766 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 16776 13766 52 110 0 16663 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 67104

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1739944/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=68604 CPUtime=522.4
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 15073 0 0 0 52219 21 0 0 25 0 1 0 277264019 70250496 14606 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 17151 14606 52 110 0 17038 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 68604

[startup+582.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1736552/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=69184 CPUtime=582.42
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 15904 0 0 0 58219 23 0 0 25 0 1 0 277264019 70844416 15437 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 17296 15437 52 110 0 17183 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 69184

[startup+642.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1733800/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=69608 CPUtime=642.43
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 16592 0 0 0 64219 24 0 0 25 0 1 0 277264019 71278592 16125 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 17402 16125 52 110 0 17289 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 69608

[startup+702.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1730984/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=69904 CPUtime=702.44
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 17304 0 0 0 70219 25 0 0 25 0 1 0 277264019 71581696 16837 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 17476 16837 52 110 0 17363 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 69904

[startup+762.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1727784/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=127060 CPUtime=762.46
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 18117 0 0 0 76219 27 0 0 25 0 1 0 277264019 130109440 17650 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 31765 17650 52 110 0 31652 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 127060

[startup+822.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1724840/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=127688 CPUtime=822.48
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 18827 0 0 0 82221 27 0 0 25 0 1 0 277264019 130752512 18360 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 31922 18360 52 110 0 31809 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 127688

[startup+882.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23371
/proc/meminfo: memFree=1722216/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=128108 CPUtime=882.49
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 19513 0 0 0 88220 29 0 0 25 0 1 0 277264019 131182592 19046 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 32027 19046 52 110 0 31914 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 128108

[startup+942.789 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23371
/proc/meminfo: memFree=1719656/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=128388 CPUtime=942.5
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 20135 0 0 0 94220 30 0 0 25 0 1 0 277264019 131469312 19668 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 32097 19668 52 110 0 31984 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 128388

[startup+1002.83 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 23485
/proc/meminfo: memFree=1715952/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=128976 CPUtime=1002.47
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 20747 0 0 0 100216 31 0 0 25 0 1 0 277264019 132071424 20280 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 32244 20280 52 110 0 32131 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 128976

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23569
/proc/meminfo: memFree=1714728/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=129452 CPUtime=1062.46
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 21345 0 0 0 106213 33 0 0 25 0 1 0 277264019 132558848 20878 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 32363 20878 52 110 0 32250 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 129452

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23569
/proc/meminfo: memFree=1712424/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=129788 CPUtime=1122.47
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 21918 0 0 0 112213 34 0 0 25 0 1 0 277264019 132902912 21451 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 32447 21451 52 110 0 32334 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 129788

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23569
/proc/meminfo: memFree=1709864/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=130240 CPUtime=1182.48
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 22564 0 0 0 118213 35 0 0 25 0 1 0 277264019 133365760 22097 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 32560 22097 52 110 0 32447 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 130240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23569
/proc/meminfo: memFree=1709160/2055920 swapFree=4145516/4192956
[pid=23370] ppid=23368 vsize=130372 CPUtime=1200.09
/proc/23370/stat : 23370 (tinisat) R 23368 23370 23185 0 -1 4194304 22720 0 0 0 119974 35 0 0 25 0 1 0 277264019 133500928 22253 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 32593 22253 52 110 0 32480 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 130372

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)
Real time (s): 1200.58
CPU time (s): 1200.12
CPU user time (s): 1199.75
CPU system time (s): 0.373943
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 130372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22720
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= 25616

runsolver used 1.42178 second user time and 2.79157 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Feb 27 10:45:01 UTC 2007

IDJOB= 311636
IDBENCH= 20320
IDSOLVER= 100
FILE ID= node23/311636-1172573101

PBS_JOBID= 3971914

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311636-1172573101/tinisat /tmp/evaluation/311636-1172573101/instance-311636-1172573101.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-311636-1172573101 -o ROOT/results/node23/solver-311636-1172573101 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311636-1172573101/tinisat /tmp/evaluation/311636-1172573101/instance-311636-1172573101.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  2bab0300d2912ed939db31155033fc44

RANDOM SEED= 288010697

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1799048 kB
Buffers:         38348 kB
Cached:         151732 kB
SwapCached:      15212 kB
Active:         121796 kB
Inactive:        95836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799048 kB
SwapTotal:     4192956 kB
SwapFree:      4145516 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          30224 kB
Slab:            24804 kB
Committed_AS:   775476 kB
PageTables:       1696 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node23 on Tue Feb 27 11:05:04 UTC 2007