Trace number 310652

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) 1200.11 1200.43

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1804595013-08-SAT.cnf
MD5SUM349353060fd2d6c47e7784aed8d6092f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.052991
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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/310652-1172560715/instance-310652-1172560715.cnf
0.00/0.00	c 630 variables, 2280 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/node38/watcher-310652-1172560715 -o ROOT/results/node38/solver-310652-1172560715 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310652-1172560715/tinisat /tmp/evaluation/310652-1172560715/instance-310652-1172560715.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: 0.96 0.97 1.02 3/64 29078
/proc/meminfo: memFree=1876176/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=976 CPUtime=0
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 276027317 999424 130 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519424 0 0 4096 0 0 0 0 17 0 0 0
/proc/29078/statm: 244 130 52 110 0 131 0

[startup+0.1081 s]
/proc/loadavg: 0.96 0.97 1.02 3/64 29078
/proc/meminfo: memFree=1876176/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=1116 CPUtime=0.1
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 176 0 0 0 10 0 0 0 18 0 1 0 276027317 1142784 160 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 0 0 0
/proc/29078/statm: 279 160 52 110 0 166 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1116

[startup+0.516145 s]
/proc/loadavg: 0.96 0.97 1.02 3/64 29078
/proc/meminfo: memFree=1876176/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=2084 CPUtime=0.51
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 319 0 0 0 51 0 0 0 22 0 1 0 276027317 2134016 303 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 0 0 0
/proc/29078/statm: 521 303 52 110 0 408 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2084

[startup+1.34224 s]
/proc/loadavg: 0.96 0.97 1.02 2/65 29079
/proc/meminfo: memFree=1874504/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=3328 CPUtime=1.33
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 511 0 0 0 133 0 0 0 25 0 1 0 276027317 3407872 495 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519864 0 0 4096 0 0 0 0 17 0 0 0
/proc/29078/statm: 832 495 52 110 0 719 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3328

[startup+2.97943 s]
/proc/loadavg: 0.96 0.97 1.02 2/65 29079
/proc/meminfo: memFree=1873544/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=3596 CPUtime=2.97
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 775 0 0 0 297 0 0 0 25 0 1 0 276027317 3682304 759 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29078/statm: 899 759 52 110 0 786 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3596

[startup+6.25581 s]
/proc/loadavg: 0.96 0.97 1.02 2/65 29079
/proc/meminfo: memFree=1872008/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=6220 CPUtime=6.25
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 1092 0 0 0 624 1 0 0 25 0 1 0 276027317 6369280 1076 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 1555 1076 52 110 0 1442 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6220

[startup+12.7103 s]
/proc/loadavg: 0.97 0.97 1.02 2/65 29079
/proc/meminfo: memFree=1870040/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=6764 CPUtime=12.69
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 1589 0 0 0 1268 1 0 0 25 0 1 0 276027317 6926336 1540 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 1691 1540 52 110 0 1578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6764

[startup+25.6118 s]
/proc/loadavg: 0.97 0.97 1.02 2/65 29079
/proc/meminfo: memFree=1867800/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=11744 CPUtime=25.59
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 2149 0 0 0 2557 2 0 0 25 0 1 0 276027317 12025856 2100 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 2936 2100 52 110 0 2823 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11744

[startup+51.2178 s]
/proc/loadavg: 0.98 0.97 1.02 2/65 29079
/proc/meminfo: memFree=1864536/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=12484 CPUtime=51.19
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 3017 0 0 0 5116 3 0 0 25 0 1 0 276027317 12783616 2903 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 3121 2903 52 110 0 3008 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 12484

[startup+102.426 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 29079
/proc/meminfo: memFree=1859416/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=22820 CPUtime=102.39
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 4275 0 0 0 10234 5 0 0 25 0 1 0 276027317 23367680 4161 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 5705 4161 52 110 0 5592 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 22820

[startup+162.45 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 29079
/proc/meminfo: memFree=1855384/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=24252 CPUtime=162.4
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 5383 0 0 0 16234 6 0 0 25 0 1 0 276027317 24834048 5140 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 6063 5140 52 110 0 5950 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 24252

[startup+222.475 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29079
/proc/meminfo: memFree=1851736/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=42604 CPUtime=222.4
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 6299 0 0 0 22233 7 0 0 25 0 1 0 276027317 43626496 6056 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 10651 6056 52 110 0 10538 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 42604

[startup+282.493 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29079
/proc/meminfo: memFree=1848088/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=43064 CPUtime=282.4
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 7193 0 0 0 28232 8 0 0 25 0 1 0 276027317 44097536 6950 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 10766 6950 52 110 0 10653 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 43064

[startup+342.512 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29079
/proc/meminfo: memFree=1844760/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=44892 CPUtime=342.42
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 8074 0 0 0 34232 10 0 0 25 0 1 0 276027317 45969408 7732 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 11223 7732 52 110 0 11110 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 44892

[startup+402.533 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29079
/proc/meminfo: memFree=1842264/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=45804 CPUtime=402.41
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 8726 0 0 0 40231 10 0 0 25 0 1 0 276027317 46903296 8384 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 11451 8384 52 110 0 11338 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 45804

[startup+462.551 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29079
/proc/meminfo: memFree=1839832/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=47120 CPUtime=462.41
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 9592 0 0 0 46230 11 0 0 25 0 1 0 276027317 48250880 8993 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 11780 8993 52 110 0 11667 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 47120

[startup+522.57 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29079
/proc/meminfo: memFree=1837848/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=47536 CPUtime=522.42
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 10159 0 0 0 52230 12 0 0 25 0 1 0 276027317 48676864 9494 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 11884 9494 52 110 0 11771 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 47536

[startup+582.592 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29079
/proc/meminfo: memFree=1835608/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=47984 CPUtime=582.42
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 10715 0 0 0 58230 12 0 0 25 0 1 0 276027317 49135616 10050 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 11996 10050 52 110 0 11883 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 47984

[startup+642.612 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29079
/proc/meminfo: memFree=1833432/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=48636 CPUtime=642.43
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 11292 0 0 0 64230 13 0 0 25 0 1 0 276027317 49803264 10594 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 12159 10594 52 110 0 12046 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 48636

[startup+702.629 s]
/proc/loadavg: 1.03 0.99 1.00 2/65 29079
/proc/meminfo: memFree=1831448/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=48896 CPUtime=702.43
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 11774 0 0 0 70229 14 0 0 25 0 1 0 276027317 50069504 11076 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 12224 11076 52 110 0 12111 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 48896

[startup+762.649 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 29079
/proc/meminfo: memFree=1829592/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=49476 CPUtime=762.44
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 12274 0 0 0 76229 15 0 0 25 0 1 0 276027317 50663424 11543 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 12369 11543 52 110 0 12256 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 49476

[startup+822.671 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29079
/proc/meminfo: memFree=1827864/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=85308 CPUtime=822.43
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 12755 0 0 0 82228 15 0 0 25 0 1 0 276027317 87355392 11991 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 21327 11991 52 110 0 21214 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 85308

[startup+882.693 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29079
/proc/meminfo: memFree=1825944/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=86300 CPUtime=882.44
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 13383 0 0 0 88228 16 0 0 25 0 1 0 276027317 88371200 12456 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 21575 12456 52 110 0 21462 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 86300

[startup+942.714 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29079
/proc/meminfo: memFree=1824280/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=86752 CPUtime=942.45
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 13818 0 0 0 94228 17 0 0 25 0 1 0 276027317 88834048 12858 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 21688 12858 52 110 0 21575 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 86752

[startup+1002.74 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29079
/proc/meminfo: memFree=1822680/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=86752 CPUtime=1002.46
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 14226 0 0 0 100229 17 0 0 25 0 1 0 276027317 88834048 13266 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 21688 13266 52 110 0 21575 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 86752

[startup+1062.76 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29079
/proc/meminfo: memFree=1820824/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=86912 CPUtime=1062.47
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 14678 0 0 0 106229 18 0 0 25 0 1 0 276027317 88997888 13718 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 21728 13718 52 110 0 21615 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 86912

[startup+1122.78 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29079
/proc/meminfo: memFree=1819416/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=86912 CPUtime=1122.47
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 15047 0 0 0 112229 18 0 0 25 0 1 0 276027317 88997888 14087 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 21728 14087 52 110 0 21615 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 86912

[startup+1182.8 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29079
/proc/meminfo: memFree=1817752/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=87056 CPUtime=1182.48
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 15442 0 0 0 118229 19 0 0 25 0 1 0 276027317 89145344 14482 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 21764 14482 52 110 0 21651 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 87056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29079
/proc/meminfo: memFree=1816920/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=87700 CPUtime=1200.09
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 15726 0 0 0 119990 19 0 0 25 0 1 0 276027317 89804800 14636 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 21925 14636 52 110 0 21812 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 87700

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29079
/proc/meminfo: memFree=1816920/2055920 swapFree=4183692/4192956
[pid=29078] ppid=29076 vsize=87700 CPUtime=1200.09
/proc/29078/stat : 29078 (tinisat) R 29076 29078 28181 0 -1 4194304 15726 0 0 0 119990 19 0 0 25 0 1 0 276027317 89804800 14636 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29078/statm: 21925 14636 52 110 0 21812 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 87700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.91
CPU system time (s): 0.202969
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 87700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15726
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= 1921

runsolver used 0.797878 second user time and 2.41963 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Feb 27 07:18:35 UTC 2007

IDJOB= 310652
IDBENCH= 20293
IDSOLVER= 100
FILE ID= node38/310652-1172560715

PBS_JOBID= 3971865

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1804595013-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/310652-1172560715/tinisat /tmp/evaluation/310652-1172560715/instance-310652-1172560715.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-310652-1172560715 -o ROOT/results/node38/solver-310652-1172560715 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310652-1172560715/tinisat /tmp/evaluation/310652-1172560715/instance-310652-1172560715.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  349353060fd2d6c47e7784aed8d6092f

RANDOM SEED= 956408292

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1876648 kB
Buffers:         22264 kB
Cached:         109996 kB
SwapCached:       3468 kB
Active:          72084 kB
Inactive:        69996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876648 kB
SwapTotal:     4192956 kB
SwapFree:      4183692 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            23264 kB
Committed_AS:   575748 kB
PageTables:       1468 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 node38 on Tue Feb 27 07:38:37 UTC 2007