Trace number 301550

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) 1200.06 1200.37

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.612
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/301550-1171976990/instance-301550-1171976990.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/node17/watcher-301550-1171976990 -o ROOT/results/node17/solver-301550-1171976990 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301550-1171976990/tinisat /tmp/evaluation/301550-1171976990/instance-301550-1171976990.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: 1.84 1.86 1.48 3/77 3942
/proc/meminfo: memFree=1555136/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=876 CPUtime=0
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 217653231 897024 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 219 108 48 110 0 106 0

[startup+0.106791 s]
/proc/loadavg: 1.84 1.86 1.48 3/77 3942
/proc/meminfo: memFree=1555136/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=2752 CPUtime=0.1
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 542 0 0 0 10 0 0 0 18 0 1 0 217653231 2818048 526 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 688 526 52 110 0 575 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2752

[startup+0.514833 s]
/proc/loadavg: 1.84 1.86 1.48 3/77 3942
/proc/meminfo: memFree=1555136/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=4628 CPUtime=0.51
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 811 0 0 0 51 0 0 0 21 0 1 0 217653231 4739072 795 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520260 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 1157 795 52 110 0 1044 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4628

[startup+1.33492 s]
/proc/loadavg: 1.84 1.86 1.48 2/78 3943
/proc/meminfo: memFree=1550648/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=8380 CPUtime=1.32
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 1301 0 0 0 132 0 0 0 25 0 1 0 217653231 8581120 1285 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 2095 1285 52 110 0 1982 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8380

[startup+2.97109 s]
/proc/loadavg: 1.84 1.86 1.48 2/78 3943
/proc/meminfo: memFree=1548088/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=15884 CPUtime=2.95
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 2145 0 0 0 295 0 0 0 25 0 1 0 217653231 16265216 2129 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 3971 2129 52 110 0 3858 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 15884

[startup+6.25243 s]
/proc/loadavg: 1.77 1.84 1.47 2/78 3943
/proc/meminfo: memFree=1542200/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=16148 CPUtime=6.24
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 3468 0 0 0 622 2 0 0 25 0 1 0 217653231 16535552 3452 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 4037 3452 52 110 0 3924 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16148

[startup+12.7031 s]
/proc/loadavg: 1.71 1.83 1.47 2/78 3943
/proc/meminfo: memFree=1533304/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=31544 CPUtime=12.69
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 5565 0 0 0 1264 5 0 0 25 0 1 0 217653231 32301056 5516 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 7886 5516 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: 1.55 1.79 1.46 2/78 3943
/proc/meminfo: memFree=1521720/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=62340 CPUtime=25.5
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 8502 0 0 0 2542 8 0 0 25 0 1 0 217653231 63836160 8453 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 15585 8453 52 110 0 15472 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 62340

[startup+51.1221 s]
/proc/loadavg: 1.36 1.72 1.45 2/78 3943
/proc/meminfo: memFree=1504056/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=63256 CPUtime=51.1
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 12898 0 0 0 5098 12 0 0 25 0 1 0 217653231 64774144 12784 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 15814 12784 52 110 0 15701 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 63256

[startup+102.341 s]
/proc/loadavg: 1.16 1.61 1.42 2/78 3943
/proc/meminfo: memFree=1480312/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=125224 CPUtime=102.31
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 18974 0 0 0 10213 18 0 0 25 0 1 0 217653231 128229376 18731 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 31306 18731 52 110 0 31193 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 125224

[startup+162.374 s]
/proc/loadavg: 1.13 1.51 1.40 2/78 3943
/proc/meminfo: memFree=1458872/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=126548 CPUtime=162.32
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 24247 0 0 0 16210 22 0 0 25 0 1 0 217653231 129585152 24004 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 31637 24004 52 110 0 31524 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 126548

[startup+222.402 s]
/proc/loadavg: 1.05 1.41 1.37 2/78 3943
/proc/meminfo: memFree=1439672/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=127080 CPUtime=222.34
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 29058 0 0 0 22206 28 0 0 25 0 1 0 217653231 130129920 28815 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 31770 28815 52 110 0 31657 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 127080

[startup+282.431 s]
/proc/loadavg: 1.02 1.34 1.35 2/78 3943
/proc/meminfo: memFree=1422840/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=248048 CPUtime=282.35
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 33242 0 0 0 28203 32 0 0 25 0 1 0 217653231 254001152 32999 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 62012 32999 52 110 0 61899 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 248048

[startup+342.462 s]
/proc/loadavg: 1.00 1.27 1.32 2/78 3943
/proc/meminfo: memFree=1409528/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=249268 CPUtime=342.37
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 36586 0 0 0 34201 36 0 0 25 0 1 0 217653231 255250432 36343 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 62317 36343 52 110 0 62204 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 249268

[startup+402.496 s]
/proc/loadavg: 1.00 1.22 1.30 2/78 3943
/proc/meminfo: memFree=1396792/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=251104 CPUtime=402.38
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 39959 0 0 0 40199 39 0 0 25 0 1 0 217653231 257130496 39459 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 62776 39459 52 110 0 62663 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 251104

[startup+462.526 s]
/proc/loadavg: 1.00 1.18 1.28 2/78 3943
/proc/meminfo: memFree=1386040/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=251648 CPUtime=462.39
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 42702 0 0 0 46196 43 0 0 25 0 1 0 217653231 257687552 42202 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 62912 42202 52 110 0 62799 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 251648

[startup+522.558 s]
/proc/loadavg: 1.00 1.14 1.26 2/78 3943
/proc/meminfo: memFree=1374392/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=251784 CPUtime=522.41
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 45603 0 0 0 52194 47 0 0 25 0 1 0 217653231 257826816 45103 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 62946 45103 52 110 0 62833 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 251784

[startup+582.587 s]
/proc/loadavg: 1.00 1.11 1.24 2/78 3943
/proc/meminfo: memFree=1363704/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=252736 CPUtime=582.43
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 48237 0 0 0 58193 50 0 0 25 0 1 0 217653231 258801664 47737 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 63184 47737 52 110 0 63071 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 252736

[startup+642.618 s]
/proc/loadavg: 1.00 1.09 1.22 2/78 3943
/proc/meminfo: memFree=1354424/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=253440 CPUtime=642.44
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 50564 0 0 0 64191 53 0 0 25 0 1 0 217653231 259522560 50064 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 63360 50064 52 110 0 63247 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 253440

[startup+702.647 s]
/proc/loadavg: 1.00 1.07 1.20 2/78 3943
/proc/meminfo: memFree=1345016/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=253992 CPUtime=702.45
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 52905 0 0 0 70190 55 0 0 25 0 1 0 217653231 260087808 52405 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 63498 52405 52 110 0 63385 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 253992

[startup+762.678 s]
/proc/loadavg: 1.00 1.06 1.19 2/78 3943
/proc/meminfo: memFree=1336696/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=254536 CPUtime=762.47
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 54979 0 0 0 76190 57 0 0 25 0 1 0 217653231 260644864 54479 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 63634 54479 52 110 0 63521 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 254536

[startup+822.712 s]
/proc/loadavg: 1.00 1.04 1.17 2/78 3943
/proc/meminfo: memFree=1328248/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=254808 CPUtime=822.49
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 57064 0 0 0 82188 61 0 0 25 0 1 0 217653231 260923392 56564 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 63702 56564 52 110 0 63589 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 254808

[startup+882.742 s]
/proc/loadavg: 1.00 1.03 1.16 2/78 3943
/proc/meminfo: memFree=1319992/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=254944 CPUtime=882.5
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 59142 0 0 0 88188 62 0 0 25 0 1 0 217653231 261062656 58642 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 63736 58642 52 110 0 63623 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 254944

[startup+942.774 s]
/proc/loadavg: 1.00 1.02 1.15 2/78 3943
/proc/meminfo: memFree=1311160/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=255224 CPUtime=942.52
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 61360 0 0 0 94186 66 0 0 25 0 1 0 217653231 261349376 60860 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 63806 60860 52 110 0 63693 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 255224

[startup+1002.81 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 3943
/proc/meminfo: memFree=1302008/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=255384 CPUtime=1002.54
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 63701 0 0 0 100186 68 0 0 25 0 1 0 217653231 261513216 63201 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 63846 63201 52 110 0 63733 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 255384

[startup+1062.84 s]
/proc/loadavg: 1.00 1.01 1.13 2/78 3943
/proc/meminfo: memFree=1293624/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=495680 CPUtime=1062.56
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 65748 0 0 0 106186 70 0 0 25 0 1 0 217653231 507576320 65248 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 123920 65248 52 110 0 123807 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 495680

[startup+1122.87 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 3943
/proc/meminfo: memFree=1284792/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=495816 CPUtime=1122.58
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 67953 0 0 0 112185 73 0 0 25 0 1 0 217653231 507715584 67453 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 123954 67453 52 110 0 123841 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 495816

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 3943
/proc/meminfo: memFree=1276472/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=495960 CPUtime=1182.59
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 70069 0 0 0 118183 76 0 0 25 0 1 0 217653231 507863040 69569 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 123990 69569 52 110 0 123877 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 495960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 3943
/proc/meminfo: memFree=1273912/2055920 swapFree=4192812/4192956
[pid=3942] ppid=3940 vsize=495960 CPUtime=1200.01
/proc/3942/stat : 3942 (tinisat) R 3940 3942 3178 0 -1 4194304 70663 0 0 0 119924 77 0 0 25 0 1 0 217653231 507863040 70163 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3942/statm: 123990 70163 52 110 0 123877 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 495960

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): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1199.24
CPU system time (s): 0.821875
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 495960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.821875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70663
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= 1682

runsolver used 1.37979 second user time and 2.85457 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Feb 20 13:09:50 UTC 2007

IDJOB= 301550
IDBENCH= 20062
IDSOLVER= 100
FILE ID= node17/301550-1171976990

PBS_JOBID= 3849031

Free space on /tmp= 66546 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/301550-1171976990/tinisat /tmp/evaluation/301550-1171976990/instance-301550-1171976990.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-301550-1171976990 -o ROOT/results/node17/solver-301550-1171976990 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301550-1171976990/tinisat /tmp/evaluation/301550-1171976990/instance-301550-1171976990.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 856852097

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1555608 kB
Buffers:         54300 kB
Cached:         328404 kB
SwapCached:          0 kB
Active:         285096 kB
Inactive:       142212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          63512 kB
Slab:            58600 kB
Committed_AS:   791396 kB
PageTables:       1748 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= 66546 MiB

End job on node17 on Tue Feb 20 13:29:52 UTC 2007