Trace number 305732

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) 1200.13 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
MD5SUM7f1f4c201bd66bef376407077b248aa7
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 variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/305732-1172084614/instance-305732-1172084614.cnf
0.00/0.02	c 4000 variables, 16800 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/node76/watcher-305732-1172084614 -o ROOT/results/node76/solver-305732-1172084614 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305732-1172084614/tinisat /tmp/evaluation/305732-1172084614/instance-305732-1172084614.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: 1.02 1.03 1.00 3/69 4945
/proc/meminfo: memFree=1625096/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=852 CPUtime=0
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 122 0 0 0 0 0 0 0 20 0 1 0 228419680 872448 108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 213 108 48 110 0 100 0

[startup+0.106662 s]
/proc/loadavg: 1.02 1.03 1.00 3/69 4945
/proc/meminfo: memFree=1625096/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=2648 CPUtime=0.1
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 539 0 0 0 10 0 0 0 21 0 1 0 228419680 2711552 524 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 662 524 52 110 0 549 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648

[startup+0.514707 s]
/proc/loadavg: 1.02 1.03 1.00 3/69 4945
/proc/meminfo: memFree=1625096/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=3700 CPUtime=0.51
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 771 0 0 0 51 0 0 0 25 0 1 0 228419680 3788800 756 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 925 756 52 110 0 812 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3700

[startup+1.3348 s]
/proc/loadavg: 1.02 1.03 1.00 2/70 4946
/proc/meminfo: memFree=1620992/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=5804 CPUtime=1.32
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 1191 0 0 0 132 0 0 0 25 0 1 0 228419680 5943296 1176 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 1451 1176 52 110 0 1338 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5804

[startup+2.97099 s]
/proc/loadavg: 1.02 1.02 1.00 2/70 4946
/proc/meminfo: memFree=1618816/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=10008 CPUtime=2.96
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 1913 0 0 0 296 0 0 0 25 0 1 0 228419680 10248192 1898 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 2502 1898 52 110 0 2389 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10008

[startup+6.24737 s]
/proc/loadavg: 1.02 1.02 1.00 2/70 4946
/proc/meminfo: memFree=1613568/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=18544 CPUtime=6.24
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 3107 0 0 0 623 1 0 0 25 0 1 0 228419680 18989056 3092 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 4636 3092 52 110 0 4523 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18544

[startup+12.7031 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 4946
/proc/meminfo: memFree=1605056/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=35864 CPUtime=12.69
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 5092 0 0 0 1266 3 0 0 25 0 1 0 228419680 36724736 5044 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 8966 5044 52 110 0 8853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35864

[startup+25.5076 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 4946
/proc/meminfo: memFree=1594304/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=36644 CPUtime=25.49
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 7831 0 0 0 2544 5 0 0 25 0 1 0 228419680 37523456 7783 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 9161 7783 52 110 0 9048 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36644

[startup+51.1116 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 4946
/proc/meminfo: memFree=1576832/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=71156 CPUtime=51.09
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 12167 0 0 0 5100 9 0 0 25 0 1 0 228419680 72863744 12054 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 17789 12054 52 110 0 17676 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 71156

[startup+102.323 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 4946
/proc/meminfo: memFree=1553472/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=73244 CPUtime=102.29
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 18144 0 0 0 10213 16 0 0 25 0 1 0 228419680 75001856 17902 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 18311 17902 52 110 0 18198 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 73244

[startup+162.344 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 4946
/proc/meminfo: memFree=1531968/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=141368 CPUtime=162.28
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 23445 0 0 0 16208 20 0 0 25 0 1 0 228419680 144760832 23203 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515452 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 35342 23203 52 110 0 35229 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 141368

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1512832/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=142036 CPUtime=222.28
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 28249 0 0 0 22202 26 0 0 25 0 1 0 228419680 145444864 28007 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 35509 28007 52 110 0 35396 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 142036

[startup+282.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1497664/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=143620 CPUtime=282.28
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 32060 0 0 0 28198 30 0 0 25 0 1 0 228419680 147066880 31818 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 35905 31818 52 110 0 35792 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 143620

[startup+342.388 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 4946
/proc/meminfo: memFree=1483584/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=145568 CPUtime=342.27
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 35822 0 0 0 34193 34 0 0 25 0 1 0 228419680 149061632 35323 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 36392 35323 52 110 0 36279 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 145568

[startup+402.407 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 4946
/proc/meminfo: memFree=1471168/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=280500 CPUtime=402.28
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 38884 0 0 0 40190 38 0 0 25 0 1 0 228419680 287232000 38385 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 70125 38385 52 110 0 70012 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 280500

[startup+462.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1458176/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=281296 CPUtime=462.28
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 42155 0 0 0 46185 43 0 0 25 0 1 0 228419680 288047104 41656 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 70324 41656 52 110 0 70211 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 281296

[startup+522.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1447808/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=281960 CPUtime=522.27
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 44763 0 0 0 52181 46 0 0 25 0 1 0 228419680 288727040 44264 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 70490 44264 52 110 0 70377 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 281960

[startup+582.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1436928/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=282620 CPUtime=582.28
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 47424 0 0 0 58179 49 0 0 25 0 1 0 228419680 289402880 46925 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 70655 46925 52 110 0 70542 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 282620

[startup+642.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1427968/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=283284 CPUtime=642.27
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 49666 0 0 0 64175 52 0 0 25 0 1 0 228419680 290082816 49167 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 70821 49167 52 110 0 70708 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 283284

[startup+702.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1418688/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=283680 CPUtime=702.27
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 52005 0 0 0 70173 54 0 0 25 0 1 0 228419680 290488320 51506 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 70920 51506 52 110 0 70807 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 283680

[startup+762.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1408384/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=283944 CPUtime=762.28
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 54597 0 0 0 76171 57 0 0 25 0 1 0 228419680 290758656 54098 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 70986 54098 52 110 0 70873 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 283944

[startup+822.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1397888/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=284208 CPUtime=822.28
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 57169 0 0 0 82168 60 0 0 25 0 1 0 228419680 291028992 56670 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 71052 56670 52 110 0 70939 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 284208

[startup+882.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1387648/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=284612 CPUtime=882.26
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 59739 0 0 0 88165 61 0 0 25 0 1 0 228419680 291442688 59240 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 71153 59240 52 110 0 71040 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 284612

[startup+942.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1377728/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=284876 CPUtime=942.27
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 62223 0 0 0 94162 65 0 0 25 0 1 0 228419680 291713024 61724 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 71219 61724 52 110 0 71106 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 284876

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1368192/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=285152 CPUtime=1002.26
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 64611 0 0 0 100159 67 0 0 25 0 1 0 228419680 291995648 64112 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 71288 64112 52 110 0 71175 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 285152

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1358400/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=285420 CPUtime=1062.27
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 67035 0 0 0 106157 70 0 0 25 0 1 0 228419680 292270080 66536 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 71355 66536 52 110 0 71242 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 285420

[startup+1122.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1350080/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=289080 CPUtime=1122.26
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 69637 0 0 0 112154 72 0 0 25 0 1 0 228419680 296017920 68625 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 72270 68625 52 110 0 72157 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 289080

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1343232/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=289748 CPUtime=1182.26
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 71331 0 0 0 118152 74 0 0 25 0 1 0 228419680 296701952 70319 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 72437 70319 52 110 0 72324 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 289748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4946
/proc/meminfo: memFree=1341248/2055888 swapFree=4082460/4096564
[pid=4945] ppid=4943 vsize=290016 CPUtime=1200.08
/proc/4945/stat : 4945 (tinisat) R 4943 4945 4597 0 -1 4194304 71799 0 0 0 119933 75 0 0 25 0 1 0 228419680 296976384 70787 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4945/statm: 72504 70787 52 110 0 72391 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 290016

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): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1199.33
CPU system time (s): 0.797878
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 290016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.797878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71799
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= 1037

runsolver used 1.05584 second user time and 2.15667 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 21 19:03:34 UTC 2007

IDJOB= 305732
IDBENCH= 20164
IDSOLVER= 100
FILE ID= node76/305732-1172084614

PBS_JOBID= 3892846

Free space on /tmp= 66647 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
COMMAND LINE= /tmp/evaluation/305732-1172084614/tinisat /tmp/evaluation/305732-1172084614/instance-305732-1172084614.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-305732-1172084614 -o ROOT/results/node76/solver-305732-1172084614 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305732-1172084614/tinisat /tmp/evaluation/305732-1172084614/instance-305732-1172084614.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7f1f4c201bd66bef376407077b248aa7

RANDOM SEED= 423755225

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1625504 kB
Buffers:         38096 kB
Cached:         336084 kB
SwapCached:       8252 kB
Active:         261844 kB
Inactive:       127408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1625504 kB
SwapTotal:     4096564 kB
SwapFree:      4082460 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            27464 kB
Committed_AS:  1009152 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66647 MiB

End job on node76 on Wed Feb 21 19:23:36 UTC 2007