Trace number 307249

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) 1200.18 1200.71

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1096.16
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.11	c Tinisat 0.22
0.10/0.11	c solving /tmp/evaluation/307249-1172116339/instance-307249-1172116339.cnf
0.10/0.11	c 19000 variables, 79800 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/node78/watcher-307249-1172116339 -o ROOT/results/node78/solver-307249-1172116339 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307249-1172116339/tinisat /tmp/evaluation/307249-1172116339/instance-307249-1172116339.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 3/65 13707
/proc/meminfo: memFree=1268224/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=1340 CPUtime=0
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 96 0 0 0 0 0 0 0 20 0 1 0 6501274 1372160 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134514914 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 335 82 48 110 0 222 0

[startup+0.106951 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13707
/proc/meminfo: memFree=1268224/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=3056 CPUtime=0.1
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 678 0 0 0 10 0 0 0 21 0 1 0 6501274 3129344 663 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 764 663 48 110 0 651 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3056

[startup+0.515023 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13707
/proc/meminfo: memFree=1268224/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=8840 CPUtime=0.51
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 2196 0 0 0 50 1 0 0 25 0 1 0 6501274 9052160 1912 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 2210 1912 52 110 0 2097 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8840

[startup+1.33518 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=1260216/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=8840 CPUtime=1.32
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 2375 0 0 0 131 1 0 0 25 0 1 0 6501274 9052160 2091 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 2210 2091 52 110 0 2097 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8840

[startup+2.97147 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=1258936/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=13828 CPUtime=2.96
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 2797 0 0 0 295 1 0 0 25 0 1 0 6501274 14159872 2513 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515532 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 3457 2513 52 110 0 3344 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13828

[startup+6.25008 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=1255416/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=13828 CPUtime=6.24
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 3621 0 0 0 622 2 0 0 25 0 1 0 6501274 14159872 3337 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 3457 3337 52 110 0 3344 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13828

[startup+12.7053 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=1248832/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=23804 CPUtime=12.69
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 5191 0 0 0 1265 4 0 0 25 0 1 0 6501274 24375296 4907 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520065 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 5951 4907 52 110 0 5838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23804

[startup+25.5096 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=1236096/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=43756 CPUtime=25.49
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 8423 0 0 0 2543 6 0 0 25 0 1 0 6501274 44806144 8139 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 10939 8139 52 110 0 10826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43756

[startup+51.1213 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=1212864/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=83660 CPUtime=51.09
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 14180 0 0 0 5098 11 0 0 25 0 1 0 6501274 85667840 13896 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 20915 13896 52 110 0 20802 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83660

[startup+102.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=1171904/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=164628 CPUtime=102.29
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 24475 0 0 0 10209 20 0 0 25 0 1 0 6501274 168579072 24191 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 41157 24191 52 110 0 41044 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 164628

[startup+162.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=1130176/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=165764 CPUtime=162.29
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 34738 0 0 0 16200 29 0 0 25 0 1 0 6501274 169742336 34454 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 41441 34454 52 110 0 41328 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165764

[startup+222.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=1092032/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=326908 CPUtime=222.29
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 44407 0 0 0 22188 41 0 0 25 0 1 0 6501274 334753792 43994 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 81727 43994 52 110 0 81614 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 326908

[startup+282.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=1056320/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=327784 CPUtime=282.29
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 53356 0 0 0 28179 50 0 0 25 0 1 0 6501274 335650816 52943 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 81946 52943 52 110 0 81833 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 327784

[startup+342.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=1020672/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=328280 CPUtime=342.29
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 62272 0 0 0 34172 57 0 0 25 0 1 0 6501274 336158720 61859 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 82070 61859 52 110 0 81957 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 328280

[startup+402.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=987072/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=328792 CPUtime=402.29
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 70534 0 0 0 40165 64 0 0 25 0 1 0 6501274 336683008 70121 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 82198 70121 52 110 0 82085 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 328792

[startup+462.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=959360/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=330056 CPUtime=462.29
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 77477 0 0 0 46158 71 0 0 25 0 1 0 6501274 337977344 77064 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 82514 77064 52 110 0 82401 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 330056

[startup+522.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13708
/proc/meminfo: memFree=931776/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=650916 CPUtime=522.28
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 84658 0 0 0 52150 78 0 0 25 0 1 0 6501274 666537984 83988 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 162729 83988 52 110 0 162616 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 650916

[startup+582.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 13846
/proc/meminfo: memFree=904456/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=651540 CPUtime=582.26
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 91112 0 0 0 58143 83 0 0 25 0 1 0 6501274 667176960 90442 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 162885 90442 52 110 0 162772 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 651540

[startup+642.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13906
/proc/meminfo: memFree=879168/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=651788 CPUtime=642.25
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 97693 0 0 0 64135 90 0 0 25 0 1 0 6501274 667430912 97023 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 162947 97023 52 110 0 162834 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 651788

[startup+702.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13906
/proc/meminfo: memFree=855872/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=652552 CPUtime=702.25
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 103555 0 0 0 70130 95 0 0 25 0 1 0 6501274 668213248 102885 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 163138 102885 52 110 0 163025 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 652552

[startup+762.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13906
/proc/meminfo: memFree=835456/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=653056 CPUtime=762.24
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 108681 0 0 0 76125 99 0 0 25 0 1 0 6501274 668729344 108011 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 163264 108011 52 110 0 163151 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 653056

[startup+822.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13906
/proc/meminfo: memFree=813120/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=653444 CPUtime=822.25
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 114195 0 0 0 82120 105 0 0 25 0 1 0 6501274 669126656 113525 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 163361 113525 52 110 0 163248 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 653444

[startup+882.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13906
/proc/meminfo: memFree=793600/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=653956 CPUtime=882.25
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 119068 0 0 0 88114 111 0 0 25 0 1 0 6501274 669650944 118398 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 163489 118398 52 110 0 163376 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 653956

[startup+942.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13906
/proc/meminfo: memFree=772480/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=654332 CPUtime=942.25
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 124342 0 0 0 94108 117 0 0 25 0 1 0 6501274 670035968 123672 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 163583 123672 52 110 0 163470 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 654332

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13906
/proc/meminfo: memFree=748800/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=654592 CPUtime=1002.26
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 130311 0 0 0 100103 123 0 0 25 0 1 0 6501274 670302208 129641 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 163648 129641 52 110 0 163535 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 654592

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13906
/proc/meminfo: memFree=726208/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=654840 CPUtime=1062.26
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 135856 0 0 0 106098 128 0 0 25 0 1 0 6501274 670556160 135186 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 163710 135186 52 110 0 163597 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 654840

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13906
/proc/meminfo: memFree=704320/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=655352 CPUtime=1122.26
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 141342 0 0 0 112092 134 0 0 25 0 1 0 6501274 671080448 140672 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 163838 140672 52 110 0 163725 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 655352

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13906
/proc/meminfo: memFree=682176/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=655608 CPUtime=1182.26
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 146904 0 0 0 118087 139 0 0 25 0 1 0 6501274 671342592 146234 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 163902 146234 52 110 0 163789 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 655608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13906
/proc/meminfo: memFree=675328/2055920 swapFree=4192956/4192956
[pid=13707] ppid=13705 vsize=655608 CPUtime=1200.08
/proc/13707/stat : 13707 (tinisat) R 13705 13707 12788 0 -1 4194304 148538 0 0 0 119867 141 0 0 25 0 1 0 6501274 671342592 147868 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13707/statm: 163902 147868 52 110 0 163789 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 655608

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): 1200.71
CPU time (s): 1200.18
CPU user time (s): 1198.68
CPU system time (s): 1.50077
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 655608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.50077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148538
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= 2151

runsolver used 0.902862 second user time and 2.42663 second system time

The end

Launcher Data (download as text)

Begin job on node78 on Thu Feb 22 03:52:19 UTC 2007

IDJOB= 307249
IDBENCH= 20201
IDSOLVER= 100
FILE ID= node78/307249-1172116339

PBS_JOBID= 3892925

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/307249-1172116339/tinisat /tmp/evaluation/307249-1172116339/instance-307249-1172116339.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node78/watcher-307249-1172116339 -o ROOT/results/node78/solver-307249-1172116339 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307249-1172116339/tinisat /tmp/evaluation/307249-1172116339/instance-307249-1172116339.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 422417603

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node78.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1268696 kB
Buffers:         43132 kB
Cached:         648564 kB
SwapCached:          0 kB
Active:         259376 kB
Inactive:       447512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1268696 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          25372 kB
Slab:            66356 kB
Committed_AS:    80676 kB
PageTables:       1464 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= 66562 MiB

End job on node78 on Thu Feb 22 04:12:22 UTC 2007