Trace number 308028

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 1200.45

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
MD5SUM410d091a694560f8677ebd7e24f26af7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.144
Satisfiable
(Un)Satisfiability was proved
Number of variables3496
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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/308028-1172512164/instance-308028-1172512164.cnf
0.00/0.01	c 3500 variables, 9344 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/node3/watcher-308028-1172512164 -o ROOT/results/node3/solver-308028-1172512164 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308028-1172512164/tinisat /tmp/evaluation/308028-1172512164/instance-308028-1172512164.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 2/77 21603
/proc/meminfo: memFree=823328/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=848 CPUtime=0
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 271171238 868352 91 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 212 91 48 110 0 99 0

[startup+0.107094 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 21603
/proc/meminfo: memFree=823328/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=1956 CPUtime=0.1
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 371 0 0 0 10 0 0 0 18 0 1 0 271171238 2002944 355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 489 355 52 110 0 376 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1956

[startup+0.515127 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 21603
/proc/meminfo: memFree=823328/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=2500 CPUtime=0.51
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 480 0 0 0 51 0 0 0 21 0 1 0 271171238 2560000 464 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520141 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 625 464 52 110 0 512 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2500

[startup+1.33523 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21604
/proc/meminfo: memFree=821144/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=3584 CPUtime=1.32
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 650 0 0 0 132 0 0 0 25 0 1 0 271171238 3670016 634 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 896 634 52 110 0 783 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3584

[startup+2.97133 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21604
/proc/meminfo: memFree=820248/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=5748 CPUtime=2.96
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 912 0 0 0 296 0 0 0 25 0 1 0 271171238 5885952 896 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 1437 896 52 110 0 1324 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5748

[startup+6.2476 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21604
/proc/meminfo: memFree=818200/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=6012 CPUtime=6.23
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 1361 0 0 0 622 1 0 0 25 0 1 0 271171238 6156288 1345 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 1503 1345 52 110 0 1390 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6012

[startup+12.7051 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21604
/proc/meminfo: memFree=815512/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=10732 CPUtime=12.69
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 1982 0 0 0 1267 2 0 0 25 0 1 0 271171238 10989568 1966 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 2683 1966 52 110 0 2570 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10732

[startup+25.5102 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21604
/proc/meminfo: memFree=811864/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=20036 CPUtime=25.49
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 2956 0 0 0 2546 3 0 0 25 0 1 0 271171238 20516864 2907 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 5009 2907 52 110 0 4896 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20036

[startup+51.1223 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21604
/proc/meminfo: memFree=806424/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=20964 CPUtime=51.1
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 4342 0 0 0 5105 5 0 0 25 0 1 0 271171238 21467136 4228 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 5241 4228 52 110 0 5128 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20964

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21604
/proc/meminfo: memFree=798680/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=39328 CPUtime=102.3
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 6281 0 0 0 10223 7 0 0 25 0 1 0 271171238 40271872 6167 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 9832 6167 52 110 0 9719 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39328

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21604
/proc/meminfo: memFree=791256/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=40780 CPUtime=162.32
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 8237 0 0 0 16221 11 0 0 25 0 1 0 271171238 41758720 7994 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 10195 7994 52 110 0 10082 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 40780

[startup+222.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21604
/proc/meminfo: memFree=785048/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=41800 CPUtime=222.33
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 9782 0 0 0 22220 13 0 0 25 0 1 0 271171238 42803200 9539 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 10450 9539 52 110 0 10337 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 41800

[startup+282.433 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 21604
/proc/meminfo: memFree=779800/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=76940 CPUtime=282.35
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 11085 0 0 0 28220 15 0 0 25 0 1 0 271171238 78786560 10842 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 19235 10842 52 110 0 19122 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 76940

[startup+342.46 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21604
/proc/meminfo: memFree=773848/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=77492 CPUtime=342.35
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 12573 0 0 0 34219 16 0 0 25 0 1 0 271171238 79351808 12330 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 19373 12330 52 110 0 19260 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 77492

[startup+402.492 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21604
/proc/meminfo: memFree=768536/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=77756 CPUtime=402.37
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 13876 0 0 0 40219 18 0 0 25 0 1 0 271171238 79622144 13633 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 19439 13633 52 110 0 19326 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 77756

[startup+462.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21604
/proc/meminfo: memFree=764312/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=78988 CPUtime=462.39
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 14939 0 0 0 46219 20 0 0 25 0 1 0 271171238 80883712 14696 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 19747 14696 52 110 0 19634 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 78988

[startup+522.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21604
/proc/meminfo: memFree=760728/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=79668 CPUtime=522.4
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 15828 0 0 0 52218 22 0 0 25 0 1 0 271171238 81580032 15585 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 19917 15585 52 110 0 19804 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 79668

[startup+582.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21604
/proc/meminfo: memFree=757080/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=80976 CPUtime=582.41
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 16986 0 0 0 58217 24 0 0 25 0 1 0 271171238 82919424 16486 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 20244 16486 52 110 0 20131 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 80976

[startup+642.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21604
/proc/meminfo: memFree=753752/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=81548 CPUtime=642.42
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 17826 0 0 0 64217 25 0 0 25 0 1 0 271171238 83505152 17326 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 20387 17326 52 110 0 20274 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 81548

[startup+702.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21668
/proc/meminfo: memFree=748968/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=82156 CPUtime=702.42
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 18701 0 0 0 70215 27 0 0 25 0 1 0 271171238 84127744 18201 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 20539 18201 52 110 0 20426 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 82156

[startup+762.693 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 21760
/proc/meminfo: memFree=745512/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=82472 CPUtime=762.41
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 19581 0 0 0 76213 28 0 0 25 0 1 0 271171238 84451328 19081 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 20618 19081 52 110 0 20505 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 82472

[startup+822.732 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21802
/proc/meminfo: memFree=742936/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=82776 CPUtime=822.41
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 20479 0 0 0 82212 29 0 0 25 0 1 0 271171238 84762624 19979 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 20694 19979 52 110 0 20581 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 82776

[startup+882.76 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21802
/proc/meminfo: memFree=739928/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=152560 CPUtime=882.42
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 21255 0 0 0 88212 30 0 0 25 0 1 0 271171238 156221440 20755 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 38140 20755 52 110 0 38027 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 152560

[startup+942.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21802
/proc/meminfo: memFree=737368/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=153188 CPUtime=942.44
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 21902 0 0 0 94212 32 0 0 25 0 1 0 271171238 156864512 21402 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 38297 21402 52 110 0 38184 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 153188

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21802
/proc/meminfo: memFree=734680/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=153456 CPUtime=1002.44
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 22584 0 0 0 100211 33 0 0 25 0 1 0 271171238 157138944 22084 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 38364 22084 52 110 0 38251 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 153456

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21802
/proc/meminfo: memFree=732248/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=153732 CPUtime=1062.46
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 23217 0 0 0 106212 34 0 0 25 0 1 0 271171238 157421568 22717 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 38433 22717 52 110 0 38320 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 153732

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21802
/proc/meminfo: memFree=729816/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=154272 CPUtime=1122.48
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 23814 0 0 0 112212 36 0 0 25 0 1 0 271171238 157974528 23314 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 38568 23314 52 110 0 38455 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 154272

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21802
/proc/meminfo: memFree=727000/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=154720 CPUtime=1182.49
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 24502 0 0 0 118212 37 0 0 25 0 1 0 271171238 158433280 24002 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 38680 24002 52 110 0 38567 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 154720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21802
/proc/meminfo: memFree=726424/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=154720 CPUtime=1200.01
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 24638 0 0 0 119964 37 0 0 25 0 1 0 271171238 158433280 24138 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 38680 24138 52 110 0 38567 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 154720

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21802
/proc/meminfo: memFree=726424/2055920 swapFree=4192812/4192956
[pid=21603] ppid=21601 vsize=154720 CPUtime=1200.01
/proc/21603/stat : 21603 (tinisat) R 21601 21603 20124 0 -1 4194304 24638 0 0 0 119964 37 0 0 25 0 1 0 271171238 158433280 24138 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21603/statm: 38680 24138 52 110 0 38567 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 154720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1199.65
CPU system time (s): 0.39294
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 154720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24638
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= 2340

runsolver used 1.42478 second user time and 2.80757 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Feb 26 17:49:24 UTC 2007

IDJOB= 308028
IDBENCH= 20221
IDSOLVER= 100
FILE ID= node3/308028-1172512164

PBS_JOBID= 3971601

Free space on /tmp= 66557 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308028-1172512164/tinisat /tmp/evaluation/308028-1172512164/instance-308028-1172512164.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-308028-1172512164 -o ROOT/results/node3/solver-308028-1172512164 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308028-1172512164/tinisat /tmp/evaluation/308028-1172512164/instance-308028-1172512164.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  410d091a694560f8677ebd7e24f26af7

RANDOM SEED= 366411054

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        823736 kB
Buffers:         67824 kB
Cached:        1028200 kB
SwapCached:          0 kB
Active:         458048 kB
Inactive:       692836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        823736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          73768 kB
Slab:            66908 kB
Committed_AS:  1148404 kB
PageTables:       1656 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= 66557 MiB

End job on node3 on Mon Feb 26 18:09:26 UTC 2007