Trace number 425345

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 2007-02-08UNSAT 3497.58 3498.64

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
MD5SUM9b938d3ce8a45ac3fb47963c51fbe49e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark95.4625
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.03	c Restarting after 476 conflicts
0.00/0.05	c Restarting after 815 conflicts
0.00/0.08	c Restarting after 1321 conflicts
0.09/0.12	c Restarting after 2080 conflicts
0.09/0.19	c Restarting after 3220 conflicts
0.19/0.29	c Restarting after 4928 conflicts
0.39/0.46	c Restarting after 7490 conflicts
0.69/0.71	c Restarting after 11334 conflicts
1.00/1.08	c Restarting after 17100 conflicts
1.59/1.67	c Restarting after 25750 conflicts
2.49/2.59	c Restarting after 38725 conflicts
3.99/4.02	c Restarting after 58187 conflicts
6.09/6.17	c Restarting after 87379 conflicts
9.39/9.45	c Restarting after 131170 conflicts
14.39/14.44	c Restarting after 196855 conflicts
21.99/22.06	c Restarting after 295384 conflicts
33.78/33.88	c Restarting after 443174 conflicts
52.08/52.15	c Restarting after 664857 conflicts
80.17/80.27	c Restarting after 997382 conflicts
124.05/124.10	c Restarting after 1496173 conflicts
192.14/192.28	c Restarting after 2244356 conflicts
299.31/299.43	c Restarting after 3366630 conflicts
461.76/461.99	c Restarting after 5050042 conflicts
716.90/717.19	c Restarting after 7575158 conflicts
1113.99/1114.36	c Restarting after 11362834 conflicts
1730.92/1731.46	c Restarting after 17044346 conflicts
2699.85/2700.64	c Restarting after 25566615 conflicts
3497.53/3498.63	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-425345-1177693665 -o ROOT/results/node61/solver-425345-1177693665 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425345-1177693665/sat7_bin /tmp/evaluation/425345-1177693665/instance-425345-1177693665.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 2/64 8356
/proc/meminfo: memFree=1722696/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=1200 CPUtime=0
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 181330120 1228800 124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 300 124 87 220 0 77 0

[startup+0.098401 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8356
/proc/meminfo: memFree=1722696/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=1464 CPUtime=0.09
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 200 0 0 0 9 0 0 0 18 0 1 0 181330120 1499136 184 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 366 184 95 220 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1464

[startup+0.101401 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8356
/proc/meminfo: memFree=1722696/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=1464 CPUtime=0.09
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 201 0 0 0 9 0 0 0 18 0 1 0 181330120 1499136 185 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 366 185 95 220 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1464

[startup+0.30142 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8356
/proc/meminfo: memFree=1722696/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=1464 CPUtime=0.29
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 218 0 0 0 29 0 0 0 19 0 1 0 181330120 1499136 202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 366 202 95 220 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701458 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8356
/proc/meminfo: memFree=1722696/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=1464 CPUtime=0.69
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 238 0 0 0 69 0 0 0 22 0 1 0 181330120 1499136 222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 366 222 95 220 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50253 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1722112/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=1980 CPUtime=1.49
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 262 0 0 0 149 0 0 0 25 0 1 0 181330120 2027520 246 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 495 246 95 220 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1721856/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=1980 CPUtime=3.09
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 296 0 0 0 309 0 0 0 25 0 1 0 181330120 2027520 280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 495 280 95 220 0 272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1980

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1721664/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=2112 CPUtime=6.29
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 330 0 0 0 629 0 0 0 25 0 1 0 181330120 2162688 314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 528 314 95 220 0 305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2112

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1721344/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=2112 CPUtime=12.69
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 380 0 0 0 1269 0 0 0 25 0 1 0 181330120 2162688 364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 528 364 95 220 0 305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2112

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1721088/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=3272 CPUtime=25.49
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 442 0 0 0 2549 0 0 0 25 0 1 0 181330120 3350528 426 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 818 426 95 220 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3272

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1720768/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=3408 CPUtime=51.08
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 520 0 0 0 5108 0 0 0 25 0 1 0 181330120 3489792 504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579446 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 852 504 95 220 0 629 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3408

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1720192/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=3804 CPUtime=102.26
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 658 0 0 0 10226 0 0 0 25 0 1 0 181330120 3895296 642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 951 642 95 220 0 728 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3804

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1719872/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=4072 CPUtime=162.24
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 739 0 0 0 16224 0 0 0 25 0 1 0 181330120 4169728 723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1018 723 95 220 0 795 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4072

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1719488/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=4340 CPUtime=222.23
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 825 0 0 0 22223 0 0 0 25 0 1 0 181330120 4444160 809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1085 809 95 220 0 862 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4340

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1719296/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=4480 CPUtime=282.21
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 871 0 0 0 28221 0 0 0 25 0 1 0 181330120 4587520 855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578712 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1120 855 95 220 0 897 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4480

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1719040/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=4616 CPUtime=342.19
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 929 0 0 0 34219 0 0 0 25 0 1 0 181330120 4726784 913 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1154 913 95 220 0 931 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4616

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1719040/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=4752 CPUtime=402.18
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 946 0 0 0 40218 0 0 0 25 0 1 0 181330120 4866048 930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1188 930 95 220 0 965 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4752

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1718912/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=4752 CPUtime=462.16
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 975 0 0 0 46216 0 0 0 25 0 1 0 181330120 4866048 959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1188 959 95 220 0 965 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4752

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1718720/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=5028 CPUtime=522.15
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1029 0 0 0 52214 1 0 0 25 0 1 0 181330120 5148672 1013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536608 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1257 1013 95 220 0 1034 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5028

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1718528/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=5164 CPUtime=582.13
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1066 0 0 0 58212 1 0 0 25 0 1 0 181330120 5287936 1050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1291 1050 95 220 0 1068 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5164

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8357
/proc/meminfo: memFree=1718400/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=5164 CPUtime=642.12
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1087 0 0 0 64211 1 0 0 25 0 1 0 181330120 5287936 1071 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1291 1071 95 220 0 1068 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5164


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

/proc/meminfo: memFree=1715520/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=9708 CPUtime=2861.51
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1787 0 0 0 286148 3 0 0 25 0 1 0 181330120 9940992 1771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2427 1771 95 220 0 2204 0
Current children cumulated CPU time (s) 2861.51
Current children cumulated vsize (KiB) 9708

[startup+2922.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8359
/proc/meminfo: memFree=1715456/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=9708 CPUtime=2921.49
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1801 0 0 0 292146 3 0 0 25 0 1 0 181330120 9940992 1785 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536755 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2427 1785 95 220 0 2204 0
Current children cumulated CPU time (s) 2921.49
Current children cumulated vsize (KiB) 9708

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8359
/proc/meminfo: memFree=1715328/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=9844 CPUtime=2981.48
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1824 0 0 0 298144 4 0 0 25 0 1 0 181330120 10080256 1808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2461 1808 95 220 0 2238 0
Current children cumulated CPU time (s) 2981.48
Current children cumulated vsize (KiB) 9844

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8359
/proc/meminfo: memFree=1715328/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=9844 CPUtime=3041.46
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1838 0 0 0 304142 4 0 0 25 0 1 0 181330120 10080256 1822 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578997 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2461 1822 95 220 0 2238 0
Current children cumulated CPU time (s) 3041.46
Current children cumulated vsize (KiB) 9844

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8359
/proc/meminfo: memFree=1715264/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=9844 CPUtime=3101.44
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1845 0 0 0 310140 4 0 0 25 0 1 0 181330120 10080256 1829 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2461 1829 95 220 0 2238 0
Current children cumulated CPU time (s) 3101.44
Current children cumulated vsize (KiB) 9844

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8359
/proc/meminfo: memFree=1715200/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=9980 CPUtime=3161.43
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1859 0 0 0 316139 4 0 0 25 0 1 0 181330120 10219520 1843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532361 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2495 1843 95 220 0 2272 0
Current children cumulated CPU time (s) 3161.43
Current children cumulated vsize (KiB) 9980

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8497
/proc/meminfo: memFree=1713800/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=9980 CPUtime=3221.35
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1874 0 0 0 322128 7 0 0 25 0 1 0 181330120 10219520 1858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2495 1858 95 220 0 2272 0
Current children cumulated CPU time (s) 3221.35
Current children cumulated vsize (KiB) 9980

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714752/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=9980 CPUtime=3281.3
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1878 0 0 0 328123 7 0 0 25 0 1 0 181330120 10219520 1862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2495 1862 95 220 0 2272 0
Current children cumulated CPU time (s) 3281.3
Current children cumulated vsize (KiB) 9980

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714816/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=9980 CPUtime=3341.28
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1884 0 0 0 334121 7 0 0 25 0 1 0 181330120 10219520 1868 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2495 1868 95 220 0 2272 0
Current children cumulated CPU time (s) 3341.28
Current children cumulated vsize (KiB) 9980

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714944/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=10124 CPUtime=3401.26
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1897 0 0 0 340119 7 0 0 25 0 1 0 181330120 10366976 1881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537499 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2531 1881 95 220 0 2308 0
Current children cumulated CPU time (s) 3401.26
Current children cumulated vsize (KiB) 10124

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714816/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=10124 CPUtime=3461.24
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1912 0 0 0 346117 7 0 0 25 0 1 0 181330120 10366976 1896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2531 1896 95 220 0 2308 0
Current children cumulated CPU time (s) 3461.24
Current children cumulated vsize (KiB) 10124

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

[startup+3481.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714816/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=10124 CPUtime=3480.44
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1912 0 0 0 348037 7 0 0 25 0 1 0 181330120 10366976 1896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2531 1896 95 220 0 2308 0
Current children cumulated CPU time (s) 3480.44
Current children cumulated vsize (KiB) 10124

[startup+3487.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714816/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=10124 CPUtime=3486.84
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1917 0 0 0 348677 7 0 0 25 0 1 0 181330120 10366976 1901 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530047 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2531 1901 95 220 0 2308 0
Current children cumulated CPU time (s) 3486.84
Current children cumulated vsize (KiB) 10124

[startup+3494.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714752/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=10124 CPUtime=3493.23
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1921 0 0 0 349316 7 0 0 25 0 1 0 181330120 10366976 1905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2531 1905 95 220 0 2308 0
Current children cumulated CPU time (s) 3493.23
Current children cumulated vsize (KiB) 10124

[startup+3495.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714752/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=10124 CPUtime=3494.83
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1921 0 0 0 349476 7 0 0 25 0 1 0 181330120 10366976 1905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2531 1905 95 220 0 2308 0
Current children cumulated CPU time (s) 3494.83
Current children cumulated vsize (KiB) 10124

[startup+3497.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714752/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=10124 CPUtime=3496.43
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1921 0 0 0 349636 7 0 0 25 0 1 0 181330120 10366976 1905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2531 1905 95 220 0 2308 0
Current children cumulated CPU time (s) 3496.43
Current children cumulated vsize (KiB) 10124

[startup+3498.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714752/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=10124 CPUtime=3497.23
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1923 0 0 0 349716 7 0 0 25 0 1 0 181330120 10366976 1907 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2531 1907 95 220 0 2308 0
Current children cumulated CPU time (s) 3497.23
Current children cumulated vsize (KiB) 10124

[startup+3498.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714752/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=10124 CPUtime=3497.43
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1923 0 0 0 349736 7 0 0 25 0 1 0 181330120 10366976 1907 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2531 1907 95 220 0 2308 0
Current children cumulated CPU time (s) 3497.43
Current children cumulated vsize (KiB) 10124

[startup+3498.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8557
/proc/meminfo: memFree=1714752/2055920 swapFree=4184156/4192956
[pid=8356] ppid=8354 vsize=10124 CPUtime=3497.53
/proc/8356/stat : 8356 (sat7_bin) R 8354 8356 7867 0 -1 4194304 1923 0 0 0 349746 7 0 0 25 0 1 0 181330120 10366976 1907 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2531 1907 95 220 0 2308 0
Current children cumulated CPU time (s) 3497.53
Current children cumulated vsize (KiB) 10124

Child status: 20
Real time (s): 3498.64
CPU time (s): 3497.58
CPU user time (s): 3497.5
CPU system time (s): 0.079987
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 10124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3497.5
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1923
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= 7
involuntary context switches= 8863

runsolver used 2.71759 second user time and 6.88595 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 27 17:07:45 UTC 2007

IDJOB= 425345
IDBENCH= 20025
IDSOLVER= 183
FILE ID= node61/425345-1177693665

PBS_JOBID= 4698669

Free space on /tmp= 66554 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425345-1177693665/sat7_bin /tmp/evaluation/425345-1177693665/instance-425345-1177693665.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-425345-1177693665 -o ROOT/results/node61/solver-425345-1177693665 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425345-1177693665/sat7_bin /tmp/evaluation/425345-1177693665/instance-425345-1177693665.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9b938d3ce8a45ac3fb47963c51fbe49e

RANDOM SEED= 470291951

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1723104 kB
Buffers:         37772 kB
Cached:         232968 kB
SwapCached:       3096 kB
Active:         181696 kB
Inactive:        99080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723104 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            38192 kB
Committed_AS:  1082776 kB
PageTables:       1388 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= 66554 MiB

End job on node61 on Fri Apr 27 18:06:04 UTC 2007