Trace number 293432

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 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1483196631-09.UNSAT.shuffled.cnf
MD5SUM3433c21f0d8c4f982130a49558dd7264
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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/293432-1171771198/instance-293432-1171771198.cnf
0.00/0.00	c 120 variables, 2556 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/node30/watcher-293432-1171771198 -o ROOT/results/node30/solver-293432-1171771198 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293432-1171771198/tinisat /tmp/evaluation/293432-1171771198/instance-293432-1171771198.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 3/77 29508
/proc/meminfo: memFree=880944/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=716 CPUtime=0
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 170883802 733184 81 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134691145 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 179 81 48 110 0 66 0

[startup+0.10764 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29508
/proc/meminfo: memFree=880944/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=1188 CPUtime=0.1
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 192 0 0 0 10 0 0 0 18 0 1 0 170883802 1216512 176 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 297 176 52 110 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1188

[startup+0.519705 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29508
/proc/meminfo: memFree=880944/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=2760 CPUtime=0.51
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 380 0 0 0 51 0 0 0 22 0 1 0 170883802 2826240 364 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 690 364 52 110 0 577 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2760

[startup+1.33981 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29509
/proc/meminfo: memFree=878952/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=2892 CPUtime=1.33
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 614 0 0 0 133 0 0 0 25 0 1 0 170883802 2961408 598 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 723 598 52 110 0 610 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2892

[startup+2.97605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29509
/proc/meminfo: memFree=877864/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=5212 CPUtime=2.96
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 914 0 0 0 296 0 0 0 25 0 1 0 170883802 5337088 898 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 1303 898 52 110 0 1190 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5212

[startup+6.25552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29509
/proc/meminfo: memFree=876136/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=9312 CPUtime=6.24
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 1312 0 0 0 623 1 0 0 25 0 1 0 170883802 9535488 1263 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 2328 1263 52 110 0 2215 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9312

[startup+12.7114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29509
/proc/meminfo: memFree=873960/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=9876 CPUtime=12.69
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 1810 0 0 0 1268 1 0 0 25 0 1 0 170883802 10113024 1761 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 2469 1761 52 110 0 2356 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9876

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29509
/proc/meminfo: memFree=871464/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=10708 CPUtime=25.49
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 2512 0 0 0 2547 2 0 0 25 0 1 0 170883802 10964992 2398 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 2677 2398 52 110 0 2564 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10708

[startup+51.1299 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29509
/proc/meminfo: memFree=868072/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=18820 CPUtime=51.1
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 3348 0 0 0 5107 3 0 0 25 0 1 0 170883802 19271680 3234 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 4705 3234 52 110 0 4592 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18820

[startup+102.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29619
/proc/meminfo: memFree=861688/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=20120 CPUtime=102.28
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 4599 0 0 0 10222 6 0 0 25 0 1 0 170883802 20602880 4485 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 5030 4485 52 110 0 4917 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20120

[startup+162.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=858024/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=37132 CPUtime=162.27
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 5866 0 0 0 16220 7 0 0 25 0 1 0 170883802 38023168 5623 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 9283 5623 52 110 0 9170 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 37132

[startup+222.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=854120/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=37840 CPUtime=222.27
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 6847 0 0 0 22219 8 0 0 25 0 1 0 170883802 38748160 6604 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 9460 6604 52 110 0 9347 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 37840

[startup+282.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=850856/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=38164 CPUtime=282.28
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 7675 0 0 0 28219 9 0 0 25 0 1 0 170883802 39079936 7432 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 9541 7432 52 110 0 9428 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 38164

[startup+342.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=847400/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=39412 CPUtime=342.29
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 8582 0 0 0 34218 11 0 0 25 0 1 0 170883802 40357888 8339 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 9853 8339 52 110 0 9740 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 39412

[startup+402.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=844520/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=41184 CPUtime=402.3
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 9533 0 0 0 40218 12 0 0 25 0 1 0 170883802 42172416 9033 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 10296 9033 52 110 0 10183 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41184

[startup+462.562 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 29707
/proc/meminfo: memFree=842024/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=41928 CPUtime=462.31
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 10211 0 0 0 46218 13 0 0 25 0 1 0 170883802 42934272 9678 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 10482 9678 52 110 0 10369 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 41928

[startup+522.585 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29707
/proc/meminfo: memFree=839464/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=73656 CPUtime=522.31
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 10862 0 0 0 52217 14 0 0 25 0 1 0 170883802 75423744 10329 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 18414 10329 52 110 0 18301 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 73656

[startup+582.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=837416/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=73916 CPUtime=582.33
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 11398 0 0 0 58218 15 0 0 25 0 1 0 170883802 75689984 10832 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 18479 10832 52 110 0 18366 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 73916

[startup+642.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=835240/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=74312 CPUtime=642.34
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 11940 0 0 0 64218 16 0 0 25 0 1 0 170883802 76095488 11374 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 18578 11374 52 110 0 18465 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 74312

[startup+702.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=832936/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=75748 CPUtime=702.35
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 12650 0 0 0 70218 17 0 0 25 0 1 0 170883802 77565952 11952 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 18937 11952 52 110 0 18824 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 75748

[startup+762.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=831080/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=76144 CPUtime=762.35
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 13097 0 0 0 76218 17 0 0 25 0 1 0 170883802 77971456 12399 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 19036 12399 52 110 0 18923 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 76144

[startup+822.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=829480/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=76144 CPUtime=822.37
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 13491 0 0 0 82219 18 0 0 25 0 1 0 170883802 77971456 12793 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 19036 12793 52 110 0 18923 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 76144

[startup+882.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=827752/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=76144 CPUtime=882.37
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 13902 0 0 0 88218 19 0 0 25 0 1 0 170883802 77971456 13204 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 19036 13204 52 110 0 18923 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 76144

[startup+942.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=826088/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=76928 CPUtime=942.38
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 14420 0 0 0 94218 20 0 0 25 0 1 0 170883802 78774272 13656 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 19232 13656 52 110 0 19119 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 76928

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=824616/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=76928 CPUtime=1002.39
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 14803 0 0 0 100218 21 0 0 25 0 1 0 170883802 78774272 14039 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 19232 14039 52 110 0 19119 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 76928

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=822952/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=76928 CPUtime=1062.39
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 15208 0 0 0 106218 21 0 0 25 0 1 0 170883802 78774272 14444 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 19232 14444 52 110 0 19119 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 76928

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=821352/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=76928 CPUtime=1122.4
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 15613 0 0 0 112218 22 0 0 25 0 1 0 170883802 78774272 14849 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 19232 14849 52 110 0 19119 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 76928

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=819752/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=76928 CPUtime=1182.4
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 16024 0 0 0 118218 22 0 0 25 0 1 0 170883802 78774272 15260 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 19232 15260 52 110 0 19119 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 76928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29707
/proc/meminfo: memFree=819240/2055920 swapFree=4146080/4192956
[pid=29508] ppid=29506 vsize=77184 CPUtime=1200.03
/proc/29508/stat : 29508 (tinisat) R 29506 29508 29451 0 -1 4194304 16207 0 0 0 119980 23 0 0 25 0 1 0 170883802 79036416 15377 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29508/statm: 19296 15377 52 110 0 19183 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 77184

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): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.8
CPU system time (s): 0.243962
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 77184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16207
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= 25432

runsolver used 1.37679 second user time and 2.80057 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Feb 18 03:59:58 UTC 2007

IDJOB= 293432
IDBENCH= 19864
IDSOLVER= 100
FILE ID= node30/293432-1171771198

PBS_JOBID= 3839536

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1483196631-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293432-1171771198/tinisat /tmp/evaluation/293432-1171771198/instance-293432-1171771198.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-293432-1171771198 -o ROOT/results/node30/solver-293432-1171771198 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293432-1171771198/tinisat /tmp/evaluation/293432-1171771198/instance-293432-1171771198.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  3433c21f0d8c4f982130a49558dd7264

RANDOM SEED= 135367664

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        881416 kB
Buffers:         41892 kB
Cached:        1017424 kB
SwapCached:      15288 kB
Active:         817184 kB
Inactive:       267956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        881416 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          29604 kB
Slab:            74836 kB
Committed_AS:   571364 kB
PageTables:       1884 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 node30 on Sun Feb 18 04:20:00 UTC 2007