Trace number 311841

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 1200.56

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
MD5SUM3765de921264120aecd4bbce78bd2a98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
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/311841-1172577390/instance-311841-1172577390.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/node65/watcher-311841-1172577390 -o ROOT/results/node65/solver-311841-1172577390 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311841-1172577390/tinisat /tmp/evaluation/311841-1172577390/instance-311841-1172577390.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26041
/proc/meminfo: memFree=1812248/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=716 CPUtime=0
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 277696523 733184 87 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 179 87 48 110 0 66 0

[startup+0.106896 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26041
/proc/meminfo: memFree=1812248/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=1996 CPUtime=0.1
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 277696523 2043904 301 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519554 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 499 301 52 110 0 386 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.514962 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26041
/proc/meminfo: memFree=1812248/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=2888 CPUtime=0.51
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 452 0 0 0 51 0 0 0 21 0 1 0 277696523 2957312 436 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 722 436 52 110 0 609 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2888

[startup+1.3351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26042
/proc/meminfo: memFree=1810000/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=4844 CPUtime=1.32
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 672 0 0 0 132 0 0 0 25 0 1 0 277696523 4960256 656 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 1211 656 52 110 0 1098 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4844

[startup+2.97136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26042
/proc/meminfo: memFree=1808784/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=4844 CPUtime=2.96
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 1053 0 0 0 296 0 0 0 25 0 1 0 277696523 4960256 1037 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 1211 1037 52 110 0 1098 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4844

[startup+6.2499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26042
/proc/meminfo: memFree=1806224/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=8796 CPUtime=6.24
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 1580 0 0 0 623 1 0 0 25 0 1 0 277696523 9007104 1564 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 2199 1564 52 110 0 2086 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8796

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26042
/proc/meminfo: memFree=1802704/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=16428 CPUtime=12.68
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 2416 0 0 0 1266 2 0 0 25 0 1 0 277696523 16822272 2367 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 4107 2367 52 110 0 3994 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16428

[startup+25.5081 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26042
/proc/meminfo: memFree=1798608/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=16956 CPUtime=25.49
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 3456 0 0 0 2546 3 0 0 25 0 1 0 277696523 17362944 3407 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 4239 3407 52 110 0 4126 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16956

[startup+51.1153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26042
/proc/meminfo: memFree=1792784/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=32084 CPUtime=51.09
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 4946 0 0 0 5103 6 0 0 25 0 1 0 277696523 32854016 4832 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 8021 4832 52 110 0 7908 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32084

[startup+102.325 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26042
/proc/meminfo: memFree=1783888/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=33548 CPUtime=102.28
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 7156 0 0 0 10220 8 0 0 25 0 1 0 277696523 34353152 7042 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 8387 7042 52 110 0 8274 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 33548

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26042
/proc/meminfo: memFree=1776784/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=63312 CPUtime=162.29
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 9036 0 0 0 16218 11 0 0 25 0 1 0 277696523 64831488 8793 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 15828 8793 52 110 0 15715 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 63312

[startup+222.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26042
/proc/meminfo: memFree=1770832/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=64124 CPUtime=222.28
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 10512 0 0 0 22215 13 0 0 25 0 1 0 277696523 65662976 10269 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520260 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 16031 10269 52 110 0 15918 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 64124

[startup+282.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26114
/proc/meminfo: memFree=1763800/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=64692 CPUtime=282.26
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 11964 0 0 0 28212 14 0 0 25 0 1 0 277696523 66244608 11721 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 16173 11721 52 110 0 16060 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 64692

[startup+342.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26210
/proc/meminfo: memFree=1758360/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=65252 CPUtime=342.23
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 13305 0 0 0 34206 17 0 0 25 0 1 0 277696523 66818048 13062 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 16313 13062 52 110 0 16200 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 65252

[startup+402.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1754768/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=66376 CPUtime=402.22
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 14455 0 0 0 40204 18 0 0 25 0 1 0 277696523 67969024 14212 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 16594 14212 52 110 0 16481 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 66376

[startup+462.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1750544/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=68136 CPUtime=462.23
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 15773 0 0 0 46203 20 0 0 25 0 1 0 277696523 69771264 15273 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 17034 15273 52 110 0 16921 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 68136

[startup+522.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1746640/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=68856 CPUtime=522.23
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 16750 0 0 0 52202 21 0 0 25 0 1 0 277696523 70508544 16250 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 17214 16250 52 110 0 17101 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 68856

[startup+582.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1743248/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=126248 CPUtime=582.23
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 17578 0 0 0 58201 22 0 0 25 0 1 0 277696523 129277952 17078 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 31562 17078 52 110 0 31449 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 126248

[startup+642.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1739984/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=126708 CPUtime=642.23
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 18412 0 0 0 64200 23 0 0 25 0 1 0 277696523 129748992 17912 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 31677 17912 52 110 0 31564 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 126708

[startup+702.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1736464/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=127036 CPUtime=702.23
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 19278 0 0 0 70199 24 0 0 25 0 1 0 277696523 130084864 18778 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 31759 18778 52 110 0 31646 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 127036

[startup+762.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1733520/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=127480 CPUtime=762.23
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 20031 0 0 0 76199 24 0 0 25 0 1 0 277696523 130539520 19531 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 31870 19531 52 110 0 31757 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 127480

[startup+822.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1730512/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=127912 CPUtime=822.23
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 20765 0 0 0 82198 25 0 0 25 0 1 0 277696523 130981888 20265 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 31978 20265 52 110 0 31865 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 127912

[startup+882.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1727440/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=128184 CPUtime=882.23
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 21532 0 0 0 88197 26 0 0 25 0 1 0 277696523 131260416 21032 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 32046 21032 52 110 0 31933 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 128184

[startup+942.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1724752/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=128796 CPUtime=942.22
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 22215 0 0 0 94196 26 0 0 25 0 1 0 277696523 131887104 21715 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 32199 21715 52 110 0 32086 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 128796

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1721936/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=129068 CPUtime=1002.23
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 22910 0 0 0 100196 27 0 0 25 0 1 0 277696523 132165632 22410 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 32267 22410 52 110 0 32154 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 129068

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1719504/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=129356 CPUtime=1062.24
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 23518 0 0 0 106196 28 0 0 25 0 1 0 277696523 132460544 23018 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 32339 23018 52 110 0 32226 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 129356

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1716816/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=129648 CPUtime=1122.24
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 24183 0 0 0 112195 29 0 0 25 0 1 0 277696523 132759552 23683 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 32412 23683 52 110 0 32299 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 129648

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1713680/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=130104 CPUtime=1182.23
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 24986 0 0 0 118193 30 0 0 25 0 1 0 277696523 133226496 24486 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 32526 24486 52 110 0 32413 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 130104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26240
/proc/meminfo: memFree=1712912/2055920 swapFree=4172316/4192956
[pid=26041] ppid=26039 vsize=130248 CPUtime=1200.04
/proc/26041/stat : 26041 (tinisat) R 26039 26041 25458 0 -1 4194304 25162 0 0 0 119974 30 0 0 25 0 1 0 277696523 133373952 24662 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/26041/statm: 32562 24662 52 110 0 32449 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 130248

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): 1200.56
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.32495
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 130248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25162
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= 1300

runsolver used 0.889864 second user time and 2.39663 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Feb 27 11:56:30 UTC 2007

IDJOB= 311841
IDBENCH= 20326
IDSOLVER= 100
FILE ID= node65/311841-1172577390

PBS_JOBID= 3971906

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-S514014285-17-SAT.cnf
COMMAND LINE= /tmp/evaluation/311841-1172577390/tinisat /tmp/evaluation/311841-1172577390/instance-311841-1172577390.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-311841-1172577390 -o ROOT/results/node65/solver-311841-1172577390 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311841-1172577390/tinisat /tmp/evaluation/311841-1172577390/instance-311841-1172577390.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  3765de921264120aecd4bbce78bd2a98

RANDOM SEED= 369554435

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1812728 kB
Buffers:         32288 kB
Cached:         151280 kB
SwapCached:      14924 kB
Active:         105384 kB
Inactive:        99840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812728 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            24004 kB
Committed_AS:   665016 kB
PageTables:       1456 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 node65 on Tue Feb 27 12:16:32 UTC 2007