Trace number 301509

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) 1200.14 1200.57

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S837858872-05.cnf
MD5SUM85514aaeb8ddbf9105f63035677ed014
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark324.317
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/301509-1171974482/instance-301509-1171974482.cnf
0.00/0.03	c 1000 variables, 20000 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/node12/watcher-301509-1171974482 -o ROOT/results/node12/solver-301509-1171974482 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301509-1171974482/tinisat /tmp/evaluation/301509-1171974482/instance-301509-1171974482.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 3821
/proc/meminfo: memFree=1675384/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=876 CPUtime=0
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 217402708 897024 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 219 108 48 110 0 106 0

[startup+0.106782 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3821
/proc/meminfo: memFree=1675384/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=2752 CPUtime=0.1
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 547 0 0 0 10 0 0 0 18 0 1 0 217402708 2818048 531 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 688 531 52 110 0 575 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2752

[startup+0.514855 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3821
/proc/meminfo: memFree=1675384/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=4628 CPUtime=0.5
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 819 0 0 0 50 0 0 0 21 0 1 0 217402708 4739072 803 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 1157 803 52 110 0 1044 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4628

[startup+1.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1670768/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=8380 CPUtime=1.32
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 1312 0 0 0 132 0 0 0 25 0 1 0 217402708 8581120 1296 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 2095 1296 52 110 0 1982 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8380

[startup+2.9713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1668272/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=15884 CPUtime=2.96
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 2150 0 0 0 295 1 0 0 25 0 1 0 217402708 16265216 2134 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 3971 2134 52 110 0 3858 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15884

[startup+6.25189 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1662320/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=16148 CPUtime=6.24
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 3494 0 0 0 621 3 0 0 25 0 1 0 217402708 16535552 3478 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 4037 3478 52 110 0 3924 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16148

[startup+12.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1653488/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=31544 CPUtime=12.69
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 5567 0 0 0 1264 5 0 0 25 0 1 0 217402708 32301056 5518 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518765 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 7886 5518 52 110 0 7773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31544

[startup+25.5104 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1641904/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=62340 CPUtime=25.49
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 8514 0 0 0 2542 7 0 0 25 0 1 0 217402708 63836160 8465 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 15585 8465 52 110 0 15472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62340

[startup+51.121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1624240/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=63124 CPUtime=51.1
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 12897 0 0 0 5098 12 0 0 25 0 1 0 217402708 64638976 12783 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 15781 12783 52 110 0 15668 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 63124

[startup+102.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1600240/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=125224 CPUtime=102.29
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 19038 0 0 0 10211 18 0 0 25 0 1 0 217402708 128229376 18795 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 31306 18795 52 110 0 31193 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 125224

[startup+162.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1578736/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=126412 CPUtime=162.3
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 24318 0 0 0 16207 23 0 0 25 0 1 0 217402708 129445888 24075 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 31603 24075 52 110 0 31490 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 126412

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1559600/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=126940 CPUtime=222.31
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 29111 0 0 0 22202 29 0 0 25 0 1 0 217402708 129986560 28868 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 31735 28868 52 110 0 31622 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 126940

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1542576/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=248292 CPUtime=282.31
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 33364 0 0 0 28198 33 0 0 25 0 1 0 217402708 254251008 33121 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 62073 33121 52 110 0 61960 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 248292

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1528816/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=249232 CPUtime=342.32
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 36800 0 0 0 34195 37 0 0 25 0 1 0 217402708 255213568 36557 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 62308 36557 52 110 0 62195 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 249232

[startup+402.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1515952/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=251060 CPUtime=402.34
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 40212 0 0 0 40193 41 0 0 25 0 1 0 217402708 257085440 39712 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 62765 39712 52 110 0 62652 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 251060

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1505008/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=251600 CPUtime=462.35
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 42990 0 0 0 46191 44 0 0 25 0 1 0 217402708 257638400 42490 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 62900 42490 52 110 0 62787 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 251600

[startup+522.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1493296/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=251864 CPUtime=522.36
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 45927 0 0 0 52188 48 0 0 25 0 1 0 217402708 257908736 45427 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 62966 45427 52 110 0 62853 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 251864

[startup+582.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1482544/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=252816 CPUtime=582.37
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 48565 0 0 0 58186 51 0 0 25 0 1 0 217402708 258883584 48065 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 63204 48065 52 110 0 63091 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 252816

[startup+642.619 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 3822
/proc/meminfo: memFree=1473392/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=253512 CPUtime=642.38
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 50872 0 0 0 64184 54 0 0 25 0 1 0 217402708 259596288 50372 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 63378 50372 52 110 0 63265 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 253512

[startup+702.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3822
/proc/meminfo: memFree=1464176/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=254200 CPUtime=702.38
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 53176 0 0 0 70181 57 0 0 25 0 1 0 217402708 260300800 52676 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 63550 52676 52 110 0 63437 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 254200

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3824
/proc/meminfo: memFree=1455728/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=254752 CPUtime=762.4
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 55265 0 0 0 76179 61 0 0 25 0 1 0 217402708 260866048 54765 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 63688 54765 52 110 0 63575 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 254752

[startup+822.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3824
/proc/meminfo: memFree=1447280/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=255160 CPUtime=822.41
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 57335 0 0 0 82177 64 0 0 25 0 1 0 217402708 261283840 56835 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 63790 56835 52 110 0 63677 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 255160

[startup+882.743 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3824
/proc/meminfo: memFree=1438384/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=255296 CPUtime=882.41
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 59572 0 0 0 88175 66 0 0 25 0 1 0 217402708 261423104 59072 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 63824 59072 52 110 0 63711 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 255296

[startup+942.772 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3824
/proc/meminfo: memFree=1429488/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=255440 CPUtime=942.42
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 61803 0 0 0 94172 70 0 0 25 0 1 0 217402708 261570560 61303 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 63860 61303 52 110 0 63747 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 255440

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3824
/proc/meminfo: memFree=1420784/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=255576 CPUtime=1002.43
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 64026 0 0 0 100170 73 0 0 25 0 1 0 217402708 261709824 63526 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 63894 63526 52 110 0 63781 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 255576

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3824
/proc/meminfo: memFree=1412528/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=495852 CPUtime=1062.44
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 66060 0 0 0 106168 76 0 0 25 0 1 0 217402708 507752448 65560 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 123963 65560 52 110 0 123850 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 495852

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3824
/proc/meminfo: memFree=1404272/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=495984 CPUtime=1122.45
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 68147 0 0 0 112167 78 0 0 25 0 1 0 217402708 507887616 67647 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 123996 67647 52 110 0 123883 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 495984

[startup+1182.89 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 3824
/proc/meminfo: memFree=1396144/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=496144 CPUtime=1182.46
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 70175 0 0 0 118167 79 0 0 25 0 1 0 217402708 508051456 69675 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 124036 69675 52 110 0 123923 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 496144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 3824
/proc/meminfo: memFree=1393648/2055920 swapFree=4154916/4192956
[pid=3821] ppid=3819 vsize=496320 CPUtime=1200.08
/proc/3821/stat : 3821 (tinisat) R 3819 3821 3424 0 -1 4194304 70763 0 0 0 119927 81 0 0 25 0 1 0 217402708 508231680 70263 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3821/statm: 124080 70263 52 110 0 123967 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 496320

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): 1200.57
CPU time (s): 1200.14
CPU user time (s): 1199.28
CPU system time (s): 0.860869
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 496320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.860869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70763
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= 1660

runsolver used 1.41878 second user time and 2.79657 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 12:28:03 UTC 2007

IDJOB= 301509
IDBENCH= 20061
IDSOLVER= 100
FILE ID= node12/301509-1171974482

PBS_JOBID= 3849036

Free space on /tmp= 66550 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S837858872-05.cnf
COMMAND LINE= /tmp/evaluation/301509-1171974482/tinisat /tmp/evaluation/301509-1171974482/instance-301509-1171974482.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-301509-1171974482 -o ROOT/results/node12/solver-301509-1171974482 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301509-1171974482/tinisat /tmp/evaluation/301509-1171974482/instance-301509-1171974482.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  85514aaeb8ddbf9105f63035677ed014

RANDOM SEED= 150761282

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1675792 kB
Buffers:         52732 kB
Cached:         232916 kB
SwapCached:      18040 kB
Active:         180368 kB
Inactive:       131332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675792 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            54104 kB
Committed_AS:  1027624 kB
PageTables:       1692 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= 66550 MiB

End job on node12 on Tue Feb 20 12:48:05 UTC 2007