Trace number 309258

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 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
MD5SUM1419f338cd3a22164a64179e41545055
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/309258-1172537746/instance-309258-1172537746.cnf
0.00/0.00	c 990 variables, 3582 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/node1/watcher-309258-1172537746 -o ROOT/results/node1/solver-309258-1172537746 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309258-1172537746/tinisat /tmp/evaluation/309258-1172537746/instance-309258-1172537746.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 0.98 3/77 16608
/proc/meminfo: memFree=1771392/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=716 CPUtime=0
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 273729674 733184 83 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 179 83 48 110 0 66 0

[startup+0.106739 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 16608
/proc/meminfo: memFree=1771392/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=1268 CPUtime=0.1
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 273729674 1298432 197 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 317 197 52 110 0 204 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1268

[startup+0.514787 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 16608
/proc/meminfo: memFree=1771392/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=1840 CPUtime=0.51
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 351 0 0 0 51 0 0 0 21 0 1 0 273729674 1884160 335 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515506 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 460 335 52 110 0 347 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1840

[startup+1.33488 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16609
/proc/meminfo: memFree=1769464/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=2856 CPUtime=1.33
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 581 0 0 0 133 0 0 0 25 0 1 0 273729674 2924544 565 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520024 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 714 565 52 110 0 601 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2856

[startup+2.97107 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16609
/proc/meminfo: memFree=1768312/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=4868 CPUtime=2.96
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 902 0 0 0 296 0 0 0 25 0 1 0 273729674 4984832 886 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 1217 886 52 110 0 1104 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4868

[startup+6.25446 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16609
/proc/meminfo: memFree=1766392/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=8628 CPUtime=6.24
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 1330 0 0 0 624 0 0 0 25 0 1 0 273729674 8835072 1314 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 2157 1314 52 110 0 2044 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8628

[startup+12.7052 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16609
/proc/meminfo: memFree=1763640/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=9288 CPUtime=12.7
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 1973 0 0 0 1268 2 0 0 25 0 1 0 273729674 9510912 1924 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 2322 1924 52 110 0 2209 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9288

[startup+25.5117 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16609
/proc/meminfo: memFree=1760632/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=16672 CPUtime=25.5
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 2754 0 0 0 2547 3 0 0 25 0 1 0 273729674 17072128 2705 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 4168 2705 52 110 0 4055 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16672

[startup+51.1237 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16609
/proc/meminfo: memFree=1755896/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=17504 CPUtime=51.1
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 3965 0 0 0 5106 4 0 0 25 0 1 0 273729674 17924096 3851 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 4376 3851 52 110 0 4263 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17504

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16609
/proc/meminfo: memFree=1749752/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=33004 CPUtime=102.31
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 5499 0 0 0 10224 7 0 0 25 0 1 0 273729674 33796096 5385 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 8251 5385 52 110 0 8138 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 33004

[startup+162.385 s]
/proc/loadavg: 1.06 1.02 0.98 2/78 16609
/proc/meminfo: memFree=1744376/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=34472 CPUtime=162.33
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 6945 0 0 0 16224 9 0 0 25 0 1 0 273729674 35299328 6702 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 8618 6702 52 110 0 8505 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 34472

[startup+222.418 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 16609
/proc/meminfo: memFree=1739896/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=35176 CPUtime=222.35
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 8050 0 0 0 22224 11 0 0 25 0 1 0 273729674 36020224 7807 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 8794 7807 52 110 0 8681 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 35176

[startup+282.453 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 16609
/proc/meminfo: memFree=1735416/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=63692 CPUtime=282.37
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 9172 0 0 0 28224 13 0 0 25 0 1 0 273729674 65220608 8929 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 15923 8929 52 110 0 15810 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 63692

[startup+342.496 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 16711
/proc/meminfo: memFree=1730096/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=64704 CPUtime=342.33
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 10195 0 0 0 34219 14 0 0 25 0 1 0 273729674 66256896 9952 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 16176 9952 52 110 0 16063 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 64704

[startup+402.558 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 16807
/proc/meminfo: memFree=1727712/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=65648 CPUtime=402.32
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 11010 0 0 0 40216 16 0 0 25 0 1 0 273729674 67223552 10767 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 16412 10767 52 110 0 16299 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 65648

[startup+462.592 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 16807
/proc/meminfo: memFree=1725240/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=66960 CPUtime=462.34
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 11923 0 0 0 46216 18 0 0 25 0 1 0 273729674 68567040 11423 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 16740 11423 52 110 0 16627 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 66960

[startup+522.624 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1722424/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=67564 CPUtime=522.35
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 12618 0 0 0 52216 19 0 0 25 0 1 0 273729674 69185536 12118 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 16891 12118 52 110 0 16778 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 67564

[startup+582.657 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1719864/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=68012 CPUtime=582.37
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 13269 0 0 0 58217 20 0 0 25 0 1 0 273729674 69644288 12769 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 17003 12769 52 110 0 16890 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 68012

[startup+642.692 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1717560/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=68296 CPUtime=642.38
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 13852 0 0 0 64217 21 0 0 25 0 1 0 273729674 69935104 13352 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 17074 13352 52 110 0 16961 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 68296

[startup+702.727 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1715000/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=68616 CPUtime=702.4
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 14484 0 0 0 70218 22 0 0 25 0 1 0 273729674 70262784 13984 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 17154 13984 52 110 0 17041 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 68616

[startup+762.757 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1712760/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=69208 CPUtime=762.42
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 15064 0 0 0 76219 23 0 0 25 0 1 0 273729674 70868992 14564 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 17302 14564 52 110 0 17189 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 69208

[startup+822.79 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1710456/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=69660 CPUtime=822.44
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 15622 0 0 0 82220 24 0 0 25 0 1 0 273729674 71331840 15122 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 17415 15122 52 110 0 17302 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 69660

[startup+882.818 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1708088/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=70112 CPUtime=882.44
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 16221 0 0 0 88220 24 0 0 25 0 1 0 273729674 71794688 15721 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 17528 15721 52 110 0 17415 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 70112

[startup+942.847 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1705976/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=70508 CPUtime=942.46
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 16742 0 0 0 94221 25 0 0 25 0 1 0 273729674 72200192 16242 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 17627 16242 52 110 0 17514 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 70508

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1703928/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=71136 CPUtime=1002.47
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 17263 0 0 0 100221 26 0 0 25 0 1 0 273729674 72843264 16763 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 17784 16763 52 110 0 17671 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 71136

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1701944/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=71628 CPUtime=1062.49
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 17744 0 0 0 106222 27 0 0 25 0 1 0 273729674 73347072 17244 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 17907 17244 52 110 0 17794 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 71628

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1700024/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=127672 CPUtime=1122.51
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 18237 0 0 0 112223 28 0 0 25 0 1 0 273729674 130736128 17737 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 31918 17737 52 110 0 31805 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 127672

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1697976/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=128252 CPUtime=1182.52
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 18761 0 0 0 118223 29 0 0 25 0 1 0 273729674 131330048 18261 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 32063 18261 52 110 0 31950 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 128252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16807
/proc/meminfo: memFree=1697208/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=128412 CPUtime=1200.05
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 18943 0 0 0 119975 30 0 0 25 0 1 0 273729674 131493888 18443 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 32103 18443 52 110 0 31990 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 128412

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 0.99 2/78 16807
/proc/meminfo: memFree=1697208/2055920 swapFree=4156676/4192956
[pid=16608] ppid=16606 vsize=128412 CPUtime=1200.05
/proc/16608/stat : 16608 (tinisat) R 16606 16608 15200 0 -1 4194304 18943 0 0 0 119975 30 0 0 25 0 1 0 273729674 131493888 18443 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16608/statm: 32103 18443 52 110 0 31990 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 128412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.313952
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 128412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18943
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= 18514

runsolver used 1.35279 second user time and 2.90556 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Feb 27 00:55:46 UTC 2007

IDJOB= 309258
IDBENCH= 20254
IDSOLVER= 100
FILE ID= node1/309258-1172537746

PBS_JOBID= 3971635

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309258-1172537746/tinisat /tmp/evaluation/309258-1172537746/instance-309258-1172537746.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-309258-1172537746 -o ROOT/results/node1/solver-309258-1172537746 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309258-1172537746/tinisat /tmp/evaluation/309258-1172537746/instance-309258-1172537746.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  1419f338cd3a22164a64179e41545055

RANDOM SEED= 426279471

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1771800 kB
Buffers:         39964 kB
Cached:         172252 kB
SwapCached:      19188 kB
Active:         191780 kB
Inactive:        49460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771800 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          30420 kB
Slab:            28424 kB
Committed_AS:   832912 kB
PageTables:       1744 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 node1 on Tue Feb 27 01:15:49 UTC 2007