Trace number 315057

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) 1200.11 1200.44

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark411.92
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

Solver Data (download as text)

9.79/9.87	c Starting solver ...
23.99/24.04	c Restarting after 100 conflicts
28.38/28.40	c Restarting after 254 conflicts
32.38/32.40	c Restarting after 479 conflicts
36.98/37.08	c Restarting after 816 conflicts
43.48/43.55	c Restarting after 1325 conflicts
57.47/57.54	c Restarting after 2086 conflicts
84.77/84.84	c Restarting after 3227 conflicts
125.55/125.68	c Restarting after 4935 conflicts
165.35/165.40	c Restarting after 7497 conflicts
232.83/232.91	c Restarting after 11341 conflicts
353.69/353.86	c Restarting after 17110 conflicts
493.05/493.21	c Restarting after 25759 conflicts
718.10/718.36	c Restarting after 38733 conflicts
1116.59/1116.93	c Restarting after 58195 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-315057-1172648163 -o ROOT/results/node11/solver-315057-1172648163 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315057-1172648163/sat7_bin /tmp/evaluation/315057-1172648163/instance-315057-1172648163.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 26826
/proc/meminfo: memFree=824392/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=6016 CPUtime=0
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 982 0 0 0 0 0 0 0 18 0 1 0 284770909 6160384 966 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134555319 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 1504 973 86 220 0 1281 0

[startup+0.062859 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26826
/proc/meminfo: memFree=824392/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=28952 CPUtime=0.05
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 5674 0 0 0 3 2 0 0 18 0 1 0 284770909 29646848 5658 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 7238 5661 88 220 0 7015 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 28952

[startup+0.101864 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26826
/proc/meminfo: memFree=824392/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=41332 CPUtime=0.09
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 9761 0 0 0 6 3 0 0 18 0 1 0 284770909 42323968 9744 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 10333 9745 88 220 0 10110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41332

[startup+0.301887 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26826
/proc/meminfo: memFree=824392/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=57732 CPUtime=0.29
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 13584 0 0 0 24 5 0 0 19 0 1 0 284770909 59117568 13567 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 14433 13568 88 220 0 14210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57732

[startup+0.701933 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26826
/proc/meminfo: memFree=824392/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=74132 CPUtime=0.69
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 18290 0 0 0 62 7 0 0 23 0 1 0 284770909 75911168 18273 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 18533 18274 88 220 0 18310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74132

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26827
/proc/meminfo: memFree=749632/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=82332 CPUtime=1.49
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 19741 0 0 0 141 8 0 0 25 0 1 0 284770909 84307968 19724 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 20583 19724 88 220 0 20360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82332

[startup+3.10827 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26827
/proc/meminfo: memFree=740864/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=95028 CPUtime=3.1
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 22952 0 0 0 300 10 0 0 25 0 1 0 284770909 97308672 22935 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 23757 22935 88 220 0 23534 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 95028

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26827
/proc/meminfo: memFree=715328/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=119896 CPUtime=6.29
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 29113 0 0 0 615 14 0 0 25 0 1 0 284770909 122773504 29096 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 29974 29096 88 220 0 29751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119896

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26827
/proc/meminfo: memFree=644608/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=184940 CPUtime=12.68
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 47106 0 0 0 1244 24 0 0 25 0 1 0 284770909 189378560 45072 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529290 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 46235 45072 93 220 0 46012 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 184940

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26827
/proc/meminfo: memFree=643648/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=189040 CPUtime=25.49
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 47385 0 0 0 2524 25 0 0 25 0 1 0 284770909 193576960 45351 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 47260 45351 95 220 0 47037 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 189040

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26827
/proc/meminfo: memFree=641984/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=189040 CPUtime=51.08
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 47805 0 0 0 5082 26 0 0 25 0 1 0 284770909 193576960 45771 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 47260 45771 95 220 0 47037 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 189040

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26827
/proc/meminfo: memFree=638976/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=193140 CPUtime=102.27
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 48557 0 0 0 10199 28 0 0 25 0 1 0 284770909 197775360 46523 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 48285 46523 95 220 0 48062 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 193140

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26827
/proc/meminfo: memFree=637696/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=193140 CPUtime=162.25
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 48871 0 0 0 16196 29 0 0 25 0 1 0 284770909 197775360 46837 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 48285 46837 95 220 0 48062 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 193140

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26827
/proc/meminfo: memFree=636800/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=193140 CPUtime=222.23
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 49097 0 0 0 22193 30 0 0 25 0 1 0 284770909 197775360 47063 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 48285 47063 95 220 0 48062 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 193140

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26827
/proc/meminfo: memFree=635328/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=197832 CPUtime=282.21
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 49473 0 0 0 28190 31 0 0 25 0 1 0 284770909 202579968 47439 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 49458 47439 95 220 0 49235 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 197832

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26827
/proc/meminfo: memFree=629888/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=202120 CPUtime=342.2
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 50822 0 0 0 34187 33 0 0 25 0 1 0 284770909 206970880 48788 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 50530 48788 95 220 0 50307 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 202120

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26829
/proc/meminfo: memFree=628352/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=202776 CPUtime=402.18
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 51184 0 0 0 40184 34 0 0 25 0 1 0 284770909 207642624 49150 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 50694 49150 95 220 0 50471 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 202776

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26829
/proc/meminfo: memFree=627712/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=202776 CPUtime=462.17
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 51370 0 0 0 46182 35 0 0 25 0 1 0 284770909 207642624 49336 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 50694 49336 95 220 0 50471 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 202776

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26829
/proc/meminfo: memFree=626944/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=202776 CPUtime=522.15
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 51564 0 0 0 52179 36 0 0 25 0 1 0 284770909 207642624 49530 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 50694 49530 95 220 0 50471 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 202776

[startup+582.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 26829
/proc/meminfo: memFree=626176/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=206876 CPUtime=582.14
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 51757 0 0 0 58177 37 0 0 25 0 1 0 284770909 211841024 49723 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529396 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 51719 49723 95 220 0 51496 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 206876

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26829
/proc/meminfo: memFree=624896/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=206992 CPUtime=642.13
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 52063 0 0 0 64175 38 0 0 25 0 1 0 284770909 211959808 50029 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 51748 50029 95 220 0 51525 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 206992

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26829
/proc/meminfo: memFree=624192/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=206992 CPUtime=702.11
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 52257 0 0 0 70172 39 0 0 25 0 1 0 284770909 211959808 50223 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 51748 50223 95 220 0 51525 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 206992

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26829
/proc/meminfo: memFree=623488/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=206992 CPUtime=762.08
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 52418 0 0 0 76169 39 0 0 25 0 1 0 284770909 211959808 50384 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 51748 50384 95 220 0 51525 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 206992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26829
/proc/meminfo: memFree=622912/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=206992 CPUtime=822.07
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 52568 0 0 0 82167 40 0 0 25 0 1 0 284770909 211959808 50534 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 51748 50534 95 220 0 51525 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 206992

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26829
/proc/meminfo: memFree=622272/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=206992 CPUtime=882.06
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 52738 0 0 0 88165 41 0 0 25 0 1 0 284770909 211959808 50704 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 51748 50704 95 220 0 51525 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 206992

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26829
/proc/meminfo: memFree=621504/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=211092 CPUtime=942.04
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 52945 0 0 0 94162 42 0 0 25 0 1 0 284770909 216158208 50911 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 52773 50911 95 220 0 52550 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 211092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26829
/proc/meminfo: memFree=620480/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=211092 CPUtime=1002.01
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 53177 0 0 0 100159 42 0 0 25 0 1 0 284770909 216158208 51143 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 52773 51143 95 220 0 52550 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 211092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26829
/proc/meminfo: memFree=619456/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=211092 CPUtime=1062
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 53445 0 0 0 106157 43 0 0 25 0 1 0 284770909 216158208 51411 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 52773 51411 95 220 0 52550 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 211092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26829
/proc/meminfo: memFree=618368/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=211092 CPUtime=1121.99
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 53713 0 0 0 112155 44 0 0 25 0 1 0 284770909 216158208 51679 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 52773 51679 95 220 0 52550 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 211092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26829
/proc/meminfo: memFree=617536/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=215192 CPUtime=1181.97
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 53916 0 0 0 118152 45 0 0 25 0 1 0 284770909 220356608 51882 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 53798 51882 95 220 0 53575 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 215192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26829
/proc/meminfo: memFree=617088/2055920 swapFree=4192812/4192956
[pid=26826] ppid=26824 vsize=215284 CPUtime=1200.07
/proc/26826/stat : 26826 (sat7_bin) R 26824 26826 25658 0 -1 4194304 54024 0 0 0 119962 45 0 0 25 0 1 0 284770909 220450816 51990 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/26826/statm: 53821 51990 95 220 0 53598 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 215284

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.62
CPU system time (s): 0.487925
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 215304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.487925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54024
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= 18793

runsolver used 1.2788 second user time and 3.09653 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Feb 28 07:36:04 UTC 2007

IDJOB= 315057
IDBENCH= 20407
IDSOLVER= 101
FILE ID= node11/315057-1172648163

PBS_JOBID= 3980933

Free space on /tmp= 66505 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/315057-1172648163/sat7_bin /tmp/evaluation/315057-1172648163/instance-315057-1172648163.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-315057-1172648163 -o ROOT/results/node11/solver-315057-1172648163 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315057-1172648163/sat7_bin /tmp/evaluation/315057-1172648163/instance-315057-1172648163.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 816047128

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        824864 kB
Buffers:         56700 kB
Cached:        1056052 kB
SwapCached:          0 kB
Active:         469872 kB
Inactive:       686164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        824864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           41116 kB
Writeback:           0 kB
Mapped:          62184 kB
Slab:            60596 kB
Committed_AS:   857340 kB
PageTables:       1756 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= 66505 MiB

End job on node11 on Wed Feb 28 07:56:06 UTC 2007