Trace number 299910

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) 1200.04 1200.34

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.9794
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/299910-1171879722/instance-299910-1171879722.cnf
0.00/0.00	c 400 variables, 1704 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/node61/watcher-299910-1171879722 -o ROOT/results/node61/solver-299910-1171879722 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299910-1171879722/tinisat /tmp/evaluation/299910-1171879722/instance-299910-1171879722.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 0.99 3/64 13863
/proc/meminfo: memFree=884704/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=864 CPUtime=0
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 207929127 884736 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 216 107 52 110 0 103 0

[startup+0.106392 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13863
/proc/meminfo: memFree=884704/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=1236 CPUtime=0.1
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 169 0 0 0 10 0 0 0 18 0 1 0 207929127 1265664 153 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 309 153 52 110 0 196 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1236

[startup+0.514431 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13863
/proc/meminfo: memFree=884704/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=1796 CPUtime=0.51
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 326 0 0 0 51 0 0 0 21 0 1 0 207929127 1839104 310 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 449 310 52 110 0 336 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1796

[startup+1.33451 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13864
/proc/meminfo: memFree=883032/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=2784 CPUtime=1.33
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 518 0 0 0 133 0 0 0 25 0 1 0 207929127 2850816 502 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 696 502 52 110 0 583 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2784

[startup+2.97067 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13864
/proc/meminfo: memFree=882136/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=4756 CPUtime=2.96
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 768 0 0 0 296 0 0 0 25 0 1 0 207929127 4870144 752 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519812 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 1189 752 52 110 0 1076 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4756

[startup+6.24698 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13864
/proc/meminfo: memFree=880728/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=5292 CPUtime=6.23
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 1116 0 0 0 623 0 0 0 25 0 1 0 207929127 5419008 1067 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 1323 1067 52 110 0 1210 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5292

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13864
/proc/meminfo: memFree=878872/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=9124 CPUtime=12.69
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 1516 0 0 0 1268 1 0 0 25 0 1 0 207929127 9342976 1467 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 2281 1467 52 110 0 2168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9124

[startup+25.5058 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13864
/proc/meminfo: memFree=876760/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=9700 CPUtime=25.49
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 2070 0 0 0 2547 2 0 0 25 0 1 0 207929127 9932800 2021 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 2425 2021 52 110 0 2312 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9700

[startup+51.1113 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13864
/proc/meminfo: memFree=873688/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=17352 CPUtime=51.08
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 2868 0 0 0 5106 2 0 0 25 0 1 0 207929127 17768448 2754 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 4338 2754 52 110 0 4225 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17352

[startup+102.317 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13864
/proc/meminfo: memFree=869208/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=18720 CPUtime=102.29
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 3984 0 0 0 10225 4 0 0 25 0 1 0 207929127 19169280 3870 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 4680 3870 52 110 0 4567 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18720

[startup+162.334 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13864
/proc/meminfo: memFree=865304/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=33748 CPUtime=162.28
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 5063 0 0 0 16223 5 0 0 25 0 1 0 207929127 34557952 4820 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 8437 4820 52 110 0 8324 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 33748

[startup+222.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13864
/proc/meminfo: memFree=861976/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=34620 CPUtime=222.28
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 5908 0 0 0 22222 6 0 0 25 0 1 0 207929127 35450880 5665 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 8655 5665 52 110 0 8542 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 34620

[startup+282.363 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13864
/proc/meminfo: memFree=859032/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=35076 CPUtime=282.29
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 6613 0 0 0 28221 8 0 0 25 0 1 0 207929127 35917824 6370 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 8769 6370 52 110 0 8656 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35076

[startup+342.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13864
/proc/meminfo: memFree=856024/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=35832 CPUtime=342.28
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 7350 0 0 0 34220 8 0 0 25 0 1 0 207929127 36691968 7074 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 8958 7074 52 110 0 8845 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 35832

[startup+402.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13864
/proc/meminfo: memFree=853336/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=37152 CPUtime=402.29
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 8054 0 0 0 40220 9 0 0 25 0 1 0 207929127 38043648 7778 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 9288 7778 52 110 0 9175 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 37152

[startup+462.419 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 13864
/proc/meminfo: memFree=851160/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=38572 CPUtime=462.29
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 8862 0 0 0 46219 10 0 0 25 0 1 0 207929127 39497728 8329 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 9643 8329 52 110 0 9530 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 38572

[startup+522.434 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 13864
/proc/meminfo: memFree=849240/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=39040 CPUtime=522.29
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 9355 0 0 0 52218 11 0 0 25 0 1 0 207929127 39976960 8822 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 9760 8822 52 110 0 9647 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 39040

[startup+582.449 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13864
/proc/meminfo: memFree=847320/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=67048 CPUtime=582.3
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 9891 0 0 0 58218 12 0 0 25 0 1 0 207929127 68657152 9292 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 16762 9292 52 110 0 16649 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 67048

[startup+642.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13864
/proc/meminfo: memFree=845528/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=67208 CPUtime=642.29
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 10335 0 0 0 64217 12 0 0 25 0 1 0 207929127 68820992 9736 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 16802 9736 52 110 0 16689 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 67208

[startup+702.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13864
/proc/meminfo: memFree=843800/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=67340 CPUtime=702.3
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 10765 0 0 0 70217 13 0 0 25 0 1 0 207929127 68956160 10166 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 16835 10166 52 110 0 16722 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 67340

[startup+762.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13864
/proc/meminfo: memFree=842136/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=67744 CPUtime=762.3
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 11222 0 0 0 76216 14 0 0 25 0 1 0 207929127 69369856 10590 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 16936 10590 52 110 0 16823 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 67744

[startup+822.514 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 13864
/proc/meminfo: memFree=840536/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=68592 CPUtime=822.3
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 11698 0 0 0 82216 14 0 0 25 0 1 0 207929127 70238208 11000 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 17148 11000 52 110 0 17035 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 68592

[startup+882.527 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13864
/proc/meminfo: memFree=838872/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=68980 CPUtime=882.3
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 12153 0 0 0 88215 15 0 0 25 0 1 0 207929127 70635520 11389 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 17245 11389 52 110 0 17132 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 68980

[startup+942.544 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13864
/proc/meminfo: memFree=837336/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=69428 CPUtime=942.3
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 12625 0 0 0 94215 15 0 0 25 0 1 0 207929127 71094272 11795 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 17357 11795 52 110 0 17244 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 69428

[startup+1002.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13864
/proc/meminfo: memFree=835736/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=70420 CPUtime=1002.29
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 13191 0 0 0 100213 16 0 0 25 0 1 0 207929127 72110080 12197 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 17605 12197 52 110 0 17492 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 70420

[startup+1062.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13864
/proc/meminfo: memFree=834264/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=70612 CPUtime=1062.3
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 13547 0 0 0 106213 17 0 0 25 0 1 0 207929127 72306688 12553 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 17653 12553 52 110 0 17540 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 70612

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13864
/proc/meminfo: memFree=832856/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=70804 CPUtime=1122.3
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 13902 0 0 0 112212 18 0 0 25 0 1 0 207929127 72503296 12908 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 17701 12908 52 110 0 17588 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 70804

[startup+1182.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13864
/proc/meminfo: memFree=831384/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=71068 CPUtime=1182.3
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 14261 0 0 0 118212 18 0 0 25 0 1 0 207929127 72773632 13267 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 17767 13267 52 110 0 17654 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 71068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13864
/proc/meminfo: memFree=831000/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=71068 CPUtime=1200.01
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 14349 0 0 0 119983 18 0 0 25 0 1 0 207929127 72773632 13355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 17767 13355 52 110 0 17654 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71068

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

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

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13864
/proc/meminfo: memFree=831000/2055920 swapFree=4183164/4192956
[pid=13863] ppid=13861 vsize=71068 CPUtime=1200.01
/proc/13863/stat : 13863 (tinisat) R 13861 13863 11916 0 -1 4194304 14349 0 0 0 119983 18 0 0 25 0 1 0 207929127 72773632 13355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 17767 13355 52 110 0 17654 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1199.84
CPU system time (s): 0.198969
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 71068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14349
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= 1630

runsolver used 0.882865 second user time and 2.32465 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Feb 19 10:08:42 UTC 2007

IDJOB= 299910
IDBENCH= 20022
IDSOLVER= 100
FILE ID= node61/299910-1171879722

PBS_JOBID= 3839766

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299910-1171879722/tinisat /tmp/evaluation/299910-1171879722/instance-299910-1171879722.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-299910-1171879722 -o ROOT/results/node61/solver-299910-1171879722 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299910-1171879722/tinisat /tmp/evaluation/299910-1171879722/instance-299910-1171879722.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 872303527

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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:        885112 kB
Buffers:         41704 kB
Cached:        1026748 kB
SwapCached:       3636 kB
Active:         444292 kB
Inactive:       633552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        885112 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            79096 kB
Committed_AS:   626736 kB
PageTables:       1388 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= 66564 MiB

End job on node61 on Mon Feb 19 10:28:44 UTC 2007