Trace number 370273

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
SAT7 2007-02-08? (TO) 10000.1 10003.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryINDUST (industrial 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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data (download as text)

4.69/4.79	c Starting solver ...
5.59/5.67	c Restarting after 100 conflicts
6.39/6.43	c Restarting after 250 conflicts
7.39/7.47	c Restarting after 476 conflicts
9.29/9.34	c Restarting after 813 conflicts
13.68/13.75	c Restarting after 1320 conflicts
18.79/18.89	c Restarting after 2079 conflicts
26.29/26.33	c Restarting after 3218 conflicts
38.57/38.63	c Restarting after 4926 conflicts
51.46/51.52	c Restarting after 7489 conflicts
66.06/66.13	c Restarting after 11333 conflicts
93.14/93.26	c Restarting after 17101 conflicts
135.54/135.69	c Restarting after 25752 conflicts
175.93/176.03	c Restarting after 38727 conflicts
270.60/270.74	c Restarting after 58190 conflicts
414.56/414.79	c Restarting after 87382 conflicts
754.27/754.53	c Restarting after 131171 conflicts
1155.46/1155.85	c Restarting after 196857 conflicts
1944.94/1945.54	c Restarting after 295383 conflicts
3283.07/3284.10	c Restarting after 443173 conflicts
5948.04/5949.88	c Restarting after 664857 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-370273-1178572141 -o ROOT/results/node4/solver-370273-1178572141 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370273-1178572141/sat7_bin /tmp/evaluation/370273-1178572141/instance-370273-1178572141.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.86 0.97 0.99 3/77 25955
/proc/meminfo: memFree=1871504/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=8372 CPUtime=0
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 710 0 0 0 0 0 0 0 18 0 1 0 333252064 8572928 694 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 2093 696 88 220 0 1870 0

[startup+0.063918 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 25955
/proc/meminfo: memFree=1871504/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=20824 CPUtime=0.05
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 4182 0 0 0 4 1 0 0 18 0 1 0 333252064 21323776 4166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 5206 4167 88 220 0 4983 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20824

[startup+0.101921 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 25955
/proc/meminfo: memFree=1871504/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=20824 CPUtime=0.09
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 4929 0 0 0 8 1 0 0 18 0 1 0 333252064 21323776 4913 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 5206 4914 88 220 0 4983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20824

[startup+0.301939 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 25955
/proc/meminfo: memFree=1871504/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=29024 CPUtime=0.29
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 6843 0 0 0 27 2 0 0 19 0 1 0 333252064 29720576 6827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 7256 6827 88 220 0 7033 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29024

[startup+0.701978 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 25955
/proc/meminfo: memFree=1871504/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=33124 CPUtime=0.69
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 7728 0 0 0 67 2 0 0 23 0 1 0 333252064 33918976 7712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 8281 7712 88 220 0 8058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33124

[startup+1.50105 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 25956
/proc/meminfo: memFree=1838472/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=37224 CPUtime=1.49
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 9016 0 0 0 146 3 0 0 25 0 1 0 333252064 38117376 9000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 9306 9000 88 220 0 9083 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37224

[startup+3.10121 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 25956
/proc/meminfo: memFree=1831816/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=49524 CPUtime=3.09
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 11501 0 0 0 304 5 0 0 25 0 1 0 333252064 50712576 11485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 12381 11485 88 220 0 12158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49524

[startup+6.30151 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1801232/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=75064 CPUtime=6.29
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 18137 0 0 0 619 10 0 0 25 0 1 0 333252064 76865536 17640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 18766 17640 95 220 0 18543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75064

[startup+12.7011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1800720/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=75064 CPUtime=12.68
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 18346 0 0 0 1258 10 0 0 25 0 1 0 333252064 76865536 17849 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 18766 17849 95 220 0 18543 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75064

[startup+25.5014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1799504/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=75064 CPUtime=25.49
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 18619 0 0 0 2538 11 0 0 25 0 1 0 333252064 76865536 18122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 18766 18122 95 220 0 18543 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75064

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1796240/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=79272 CPUtime=51.06
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 19457 0 0 0 5094 12 0 0 25 0 1 0 333252064 81174528 18960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 19818 18960 95 220 0 19595 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 79272

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1789008/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=87644 CPUtime=102.25
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 21247 0 0 0 10210 15 0 0 25 0 1 0 333252064 89747456 20750 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 21911 20750 95 220 0 21688 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 87644

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1782160/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=92016 CPUtime=162.23
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 22968 0 0 0 16206 17 0 0 25 0 1 0 333252064 94224384 22471 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 23004 22471 95 220 0 22781 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 92016

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1773456/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=100748 CPUtime=222.22
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 25093 0 0 0 22202 20 0 0 25 0 1 0 333252064 103165952 24596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579596 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 25187 24596 95 220 0 24964 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 100748

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1766608/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=109140 CPUtime=282.2
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 26804 0 0 0 28198 22 0 0 25 0 1 0 333252064 111759360 26307 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 27285 26307 95 220 0 27062 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 109140

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1760272/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=113492 CPUtime=342.18
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 28346 0 0 0 34194 24 0 0 25 0 1 0 333252064 116215808 27849 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 28373 27849 95 220 0 28150 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 113492

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1754448/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=122236 CPUtime=402.17
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 29785 0 0 0 40191 26 0 0 25 0 1 0 333252064 125169664 29288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525844 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 30559 29288 95 220 0 30336 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 122236

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1747472/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=126780 CPUtime=462.15
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 31527 0 0 0 46187 28 0 0 25 0 1 0 333252064 129822720 31030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 31695 31030 95 220 0 31472 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 126780

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1739664/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=135472 CPUtime=522.13
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 33465 0 0 0 52182 31 0 0 25 0 1 0 333252064 138723328 32968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538981 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 33868 32968 95 220 0 33645 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 135472

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1732048/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=143864 CPUtime=582.12
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 35348 0 0 0 58179 33 0 0 25 0 1 0 333252064 147316736 34851 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 35966 34851 95 220 0 35743 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 143864

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25956
/proc/meminfo: memFree=1724432/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=148356 CPUtime=642.1
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 37218 0 0 0 64175 35 0 0 25 0 1 0 333252064 151916544 36721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539821 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 37089 36721 95 220 0 36866 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 148356


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1404880/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=465088 CPUtime=9039.6
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 116732 0 0 0 903768 192 0 0 25 0 1 0 333252064 476250112 113858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 116272 113858 95 220 0 116049 0
Current children cumulated CPU time (s) 9039.6
Current children cumulated vsize (KiB) 465088

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1403600/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=465088 CPUtime=9099.58
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 117023 0 0 0 909766 192 0 0 25 0 1 0 333252064 476250112 114149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 116272 114149 95 220 0 116049 0
Current children cumulated CPU time (s) 9099.58
Current children cumulated vsize (KiB) 465088

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1402256/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=465344 CPUtime=9159.57
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 117411 0 0 0 915764 193 0 0 25 0 1 0 333252064 476512256 114472 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 116336 114472 95 220 0 116113 0
Current children cumulated CPU time (s) 9159.57
Current children cumulated vsize (KiB) 465344

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1400912/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=470088 CPUtime=9219.56
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 117844 0 0 0 921762 194 0 0 25 0 1 0 333252064 481370112 114776 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 117522 114776 95 220 0 117299 0
Current children cumulated CPU time (s) 9219.56
Current children cumulated vsize (KiB) 470088

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1399760/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=470216 CPUtime=9279.53
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 118125 0 0 0 927759 194 0 0 25 0 1 0 333252064 481501184 115057 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 117554 115057 95 220 0 117331 0
Current children cumulated CPU time (s) 9279.53
Current children cumulated vsize (KiB) 470216

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1398544/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=470216 CPUtime=9339.52
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 118405 0 0 0 933757 195 0 0 25 0 1 0 333252064 481501184 115337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 117554 115337 95 220 0 117331 0
Current children cumulated CPU time (s) 9339.52
Current children cumulated vsize (KiB) 470216

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1397456/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=470348 CPUtime=9399.5
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 118678 0 0 0 939754 196 0 0 25 0 1 0 333252064 481636352 115610 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538115 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 117587 115610 95 220 0 117364 0
Current children cumulated CPU time (s) 9399.5
Current children cumulated vsize (KiB) 470348

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1395792/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=474960 CPUtime=9459.49
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 119193 0 0 0 945752 197 0 0 25 0 1 0 333252064 486359040 115996 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 118740 115996 95 220 0 118517 0
Current children cumulated CPU time (s) 9459.49
Current children cumulated vsize (KiB) 474960

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1393616/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=475216 CPUtime=9519.47
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 119781 0 0 0 951749 198 0 0 25 0 1 0 333252064 486621184 116519 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 118804 116519 95 220 0 118581 0
Current children cumulated CPU time (s) 9519.47
Current children cumulated vsize (KiB) 475216

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1392464/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=475216 CPUtime=9579.46
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 120065 0 0 0 957747 199 0 0 25 0 1 0 333252064 486621184 116803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 118804 116803 95 220 0 118581 0
Current children cumulated CPU time (s) 9579.46
Current children cumulated vsize (KiB) 475216

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1391632/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=479316 CPUtime=9639.43
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 120255 0 0 0 963744 199 0 0 25 0 1 0 333252064 490819584 116993 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 119829 116993 95 220 0 119606 0
Current children cumulated CPU time (s) 9639.43
Current children cumulated vsize (KiB) 479316

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1390992/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=479316 CPUtime=9699.42
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 120405 0 0 0 969742 200 0 0 25 0 1 0 333252064 490819584 117143 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 119829 117143 95 220 0 119606 0
Current children cumulated CPU time (s) 9699.42
Current children cumulated vsize (KiB) 479316

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1390096/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=479448 CPUtime=9759.4
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 120598 0 0 0 975739 201 0 0 25 0 1 0 333252064 490954752 117336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 119862 117336 95 220 0 119639 0
Current children cumulated CPU time (s) 9759.4
Current children cumulated vsize (KiB) 479448

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1389392/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=479576 CPUtime=9819.39
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 120804 0 0 0 981737 202 0 0 25 0 1 0 333252064 491085824 117509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 119894 117509 95 220 0 119671 0
Current children cumulated CPU time (s) 9819.39
Current children cumulated vsize (KiB) 479576

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1388240/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=479576 CPUtime=9879.38
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 121081 0 0 0 987735 203 0 0 25 0 1 0 333252064 491085824 117786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 119894 117786 95 220 0 119671 0
Current children cumulated CPU time (s) 9879.38
Current children cumulated vsize (KiB) 479576

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1386832/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=483724 CPUtime=9939.35
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 121436 0 0 0 993731 204 0 0 25 0 1 0 333252064 495333376 118141 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 120931 118141 95 220 0 120708 0
Current children cumulated CPU time (s) 9939.35
Current children cumulated vsize (KiB) 483724

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1385360/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=483724 CPUtime=9999.34
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 121793 0 0 0 999729 205 0 0 25 0 1 0 333252064 495333376 118498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 120931 118498 95 220 0 120708 0
Current children cumulated CPU time (s) 9999.34
Current children cumulated vsize (KiB) 483724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26358
/proc/meminfo: memFree=1385296/2055920 swapFree=4141164/4192956
[pid=25955] ppid=25953 vsize=483724 CPUtime=10000
/proc/25955/stat : 25955 (sat7_bin) R 25953 25955 25899 0 -1 4194304 121798 0 0 0 999799 205 0 0 25 0 1 0 333252064 495333376 118503 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25955/statm: 120931 118503 95 220 0 120708 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 483724

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): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9998
CPU system time (s): 2.12768
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 483724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998
system time used= 2.12768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121798
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= 153515

runsolver used 7.65484 second user time and 21.6867 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon May  7 21:09:03 UTC 2007

IDJOB= 370273
IDBENCH= 20384
IDSOLVER= 183
FILE ID= node4/370273-1178572141

PBS_JOBID= 5217700

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/370273-1178572141/sat7_bin /tmp/evaluation/370273-1178572141/instance-370273-1178572141.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-370273-1178572141 -o ROOT/results/node4/solver-370273-1178572141 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370273-1178572141/sat7_bin /tmp/evaluation/370273-1178572141/instance-370273-1178572141.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 81692183

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1872296 kB
Buffers:          5052 kB
Cached:          89052 kB
SwapCached:      14968 kB
Active:          58100 kB
Inactive:        58600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872296 kB
SwapTotal:     4192956 kB
SwapFree:      4141164 kB
Dirty:           20580 kB
Writeback:           0 kB
Mapped:          29492 kB
Slab:            52412 kB
Committed_AS:  9835220 kB
PageTables:       1816 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= 66544 MiB

End job on node4 on Mon May  7 23:55:48 UTC 2007