Trace number 309955

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) 1200.03 1200.36

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
MD5SUM555d3271dcf55d0b05dd23da8baa6ad3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/309955-1172550670/instance-309955-1172550670.cnf
0.00/0.00	c 1170 variables, 4234 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/node23/watcher-309955-1172550670 -o ROOT/results/node23/solver-309955-1172550670 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309955-1172550670/tinisat /tmp/evaluation/309955-1172550670/instance-309955-1172550670.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 3/77 20691
/proc/meminfo: memFree=1815392/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=716 CPUtime=0
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 275020832 733184 83 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134582158 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 179 84 48 110 0 66 0

[startup+0.106796 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20691
/proc/meminfo: memFree=1815392/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=1368 CPUtime=0.1
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 275020832 1400832 219 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 342 219 52 110 0 229 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.514842 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20691
/proc/meminfo: memFree=1815392/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=1888 CPUtime=0.51
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 384 0 0 0 51 0 0 0 21 0 1 0 275020832 1933312 368 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 472 368 52 110 0 359 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1888

[startup+1.33494 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1813272/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=3192 CPUtime=1.32
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 653 0 0 0 132 0 0 0 25 0 1 0 275020832 3268608 637 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 798 637 52 110 0 685 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3192

[startup+2.97112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1811992/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=5524 CPUtime=2.96
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 1040 0 0 0 296 0 0 0 25 0 1 0 275020832 5656576 1024 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 1381 1024 52 110 0 1268 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5524

[startup+6.24849 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 20692
/proc/meminfo: memFree=1809624/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=9920 CPUtime=6.24
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 1529 0 0 0 623 1 0 0 25 0 1 0 275020832 10158080 1513 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 2480 1513 52 110 0 2367 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9920

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1806744/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=10444 CPUtime=12.69
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 2218 0 0 0 1267 2 0 0 25 0 1 0 275020832 10694656 2169 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 2611 2169 52 110 0 2498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10444

[startup+25.5117 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1803160/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=19364 CPUtime=25.49
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 3133 0 0 0 2546 3 0 0 25 0 1 0 275020832 19828736 3084 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 4841 3084 52 110 0 4728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19364

[startup+51.1226 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1797976/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=20168 CPUtime=51.09
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 4460 0 0 0 5104 5 0 0 25 0 1 0 275020832 20652032 4346 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 5042 4346 52 110 0 4929 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20168

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1790744/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=38048 CPUtime=102.3
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 6261 0 0 0 10222 8 0 0 25 0 1 0 275020832 38961152 6147 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 9512 6147 52 110 0 9399 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38048

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1784024/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=39640 CPUtime=162.33
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 8034 0 0 0 16223 10 0 0 25 0 1 0 275020832 40591360 7791 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 9910 7791 52 110 0 9797 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 39640

[startup+222.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1778264/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=40048 CPUtime=222.35
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 9467 0 0 0 22223 12 0 0 25 0 1 0 275020832 41009152 9224 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 10012 9224 52 110 0 9899 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 40048

[startup+282.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1773336/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=73616 CPUtime=282.36
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 10693 0 0 0 28222 14 0 0 25 0 1 0 275020832 75382784 10450 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 18404 10450 52 110 0 18291 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 73616

[startup+342.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1768792/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=75024 CPUtime=342.38
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 11837 0 0 0 34222 16 0 0 25 0 1 0 275020832 76824576 11594 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 18756 11594 52 110 0 18643 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 75024

[startup+402.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1764760/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=76928 CPUtime=402.39
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 13062 0 0 0 40222 17 0 0 25 0 1 0 275020832 78774272 12562 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 19232 12562 52 110 0 19119 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 76928

[startup+462.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20692
/proc/meminfo: memFree=1761432/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=77484 CPUtime=462.41
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 13919 0 0 0 46223 18 0 0 25 0 1 0 275020832 79343616 13419 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 19371 13419 52 110 0 19258 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 77484

[startup+522.573 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 20692
/proc/meminfo: memFree=1758360/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=77948 CPUtime=522.42
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 14683 0 0 0 52222 20 0 0 25 0 1 0 275020832 79818752 14183 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 19487 14183 52 110 0 19374 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 77948

[startup+582.603 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20692
/proc/meminfo: memFree=1755352/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=78140 CPUtime=582.44
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 15436 0 0 0 58223 21 0 0 25 0 1 0 275020832 80015360 14936 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 19535 14936 52 110 0 19422 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 78140

[startup+642.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20692
/proc/meminfo: memFree=1752088/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=78612 CPUtime=642.46
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 16227 0 0 0 64223 23 0 0 25 0 1 0 275020832 80498688 15727 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 19653 15727 52 110 0 19540 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 78612

[startup+702.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20693
/proc/meminfo: memFree=1749208/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=79308 CPUtime=702.46
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 16970 0 0 0 70222 24 0 0 25 0 1 0 275020832 81211392 16470 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 19827 16470 52 110 0 19714 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 79308

[startup+762.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20694
/proc/meminfo: memFree=1746264/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=79860 CPUtime=762.48
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 17705 0 0 0 76222 26 0 0 25 0 1 0 275020832 81776640 17205 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 19965 17205 52 110 0 19852 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 79860

[startup+822.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20694
/proc/meminfo: memFree=1743768/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=80308 CPUtime=822.5
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 18328 0 0 0 82223 27 0 0 25 0 1 0 275020832 82235392 17828 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 20077 17828 52 110 0 19964 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 80308

[startup+882.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20694
/proc/meminfo: memFree=1741208/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=80760 CPUtime=882.51
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 18966 0 0 0 88223 28 0 0 25 0 1 0 275020832 82698240 18466 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 20190 18466 52 110 0 20077 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 80760

[startup+942.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20694
/proc/meminfo: memFree=1738904/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=81048 CPUtime=942.52
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 19557 0 0 0 94223 29 0 0 25 0 1 0 275020832 82993152 19057 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 20262 19057 52 110 0 20149 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 81048

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20694
/proc/meminfo: memFree=1736280/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=81240 CPUtime=1002.54
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 20209 0 0 0 100223 31 0 0 25 0 1 0 275020832 83189760 19709 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 20310 19709 52 110 0 20197 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 81240

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20694
/proc/meminfo: memFree=1733656/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=147572 CPUtime=1062.56
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 20857 0 0 0 106224 32 0 0 25 0 1 0 275020832 151113728 20357 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 36893 20357 52 110 0 36780 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 147572

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20694
/proc/meminfo: memFree=1730840/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=147704 CPUtime=1122.57
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 21564 0 0 0 112224 33 0 0 25 0 1 0 275020832 151248896 21064 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 36926 21064 52 110 0 36813 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 147704

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20694
/proc/meminfo: memFree=1727832/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=148160 CPUtime=1182.59
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 22309 0 0 0 118225 34 0 0 25 0 1 0 275020832 151715840 21809 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 37040 21809 52 110 0 36927 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 148160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20694
/proc/meminfo: memFree=1727256/2055920 swapFree=4145512/4192956
[pid=20691] ppid=20689 vsize=148160 CPUtime=1200
/proc/20691/stat : 20691 (tinisat) R 20689 20691 19495 0 -1 4194304 22463 0 0 0 119966 34 0 0 25 0 1 0 275020832 151715840 21963 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20691/statm: 37040 21963 52 110 0 36927 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 148160

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): 1200.36
CPU time (s): 1200.03
CPU user time (s): 1199.67
CPU system time (s): 0.361944
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 148160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22463
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= 2163

runsolver used 1.38679 second user time and 2.85857 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Feb 27 04:31:10 UTC 2007

IDJOB= 309955
IDBENCH= 20274
IDSOLVER= 100
FILE ID= node23/309955-1172550670

PBS_JOBID= 3971849

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/309955-1172550670/tinisat /tmp/evaluation/309955-1172550670/instance-309955-1172550670.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-309955-1172550670 -o ROOT/results/node23/solver-309955-1172550670 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309955-1172550670/tinisat /tmp/evaluation/309955-1172550670/instance-309955-1172550670.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  555d3271dcf55d0b05dd23da8baa6ad3

RANDOM SEED= 355580095

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1815800 kB
Buffers:         37128 kB
Cached:         136744 kB
SwapCached:      15168 kB
Active:         110776 kB
Inactive:        90584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815800 kB
SwapTotal:     4192956 kB
SwapFree:      4145512 kB
Dirty:             604 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            24404 kB
Committed_AS:   766312 kB
PageTables:       1696 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= 66560 MiB

End job on node23 on Tue Feb 27 04:51:12 UTC 2007