Trace number 370277

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? (MO) 8739.7 8742.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

7.09/7.18	c Starting solver ...
7.89/8.00	c Restarting after 100 conflicts
9.09/9.11	c Restarting after 250 conflicts
10.39/10.46	c Restarting after 478 conflicts
11.59/11.64	c Restarting after 816 conflicts
13.09/13.20	c Restarting after 1324 conflicts
16.28/16.37	c Restarting after 2086 conflicts
20.98/21.01	c Restarting after 3225 conflicts
28.29/28.39	c Restarting after 4935 conflicts
37.58/37.60	c Restarting after 7497 conflicts
53.27/53.33	c Restarting after 11345 conflicts
99.66/99.71	c Restarting after 17111 conflicts
149.74/149.84	c Restarting after 25760 conflicts
227.52/227.70	c Restarting after 38736 conflicts
612.42/612.60	c Restarting after 58198 conflicts
1037.20/1037.59	c Restarting after 87390 conflicts
2001.73/2002.40	c Restarting after 131184 conflicts
3692.16/3693.36	c Restarting after 196868 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/node54/watcher-370277-1178574166 -o ROOT/results/node54/solver-370277-1178574166 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370277-1178574166/sat7_bin /tmp/evaluation/370277-1178574166/instance-370277-1178574166.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: 1.00 0.97 1.00 3/66 10812
/proc/meminfo: memFree=1449584/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=11392 CPUtime=0
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 812 0 0 0 0 0 0 0 18 0 1 0 304791320 11665408 796 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 2848 799 88 220 0 2625 0

[startup+0.105023 s]
/proc/loadavg: 1.00 0.97 1.00 3/66 10812
/proc/meminfo: memFree=1449584/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=25940 CPUtime=0.09
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 6194 0 0 0 7 2 0 0 18 0 1 0 304791320 26562560 6178 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 6485 6179 88 220 0 6262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25940

[startup+0.201035 s]
/proc/loadavg: 1.00 0.97 1.00 3/66 10812
/proc/meminfo: memFree=1449584/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=34140 CPUtime=0.19
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 8035 0 0 0 16 3 0 0 18 0 1 0 304791320 34959360 8019 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 8535 8020 88 220 0 8312 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 34140

[startup+0.301047 s]
/proc/loadavg: 1.00 0.97 1.00 3/66 10812
/proc/meminfo: memFree=1449584/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=42340 CPUtime=0.29
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 9537 0 0 0 25 4 0 0 19 0 1 0 304791320 43356160 9521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 10585 9521 88 220 0 10362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42340

[startup+0.701098 s]
/proc/loadavg: 1.00 0.97 1.00 3/66 10812
/proc/meminfo: memFree=1449584/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=42340 CPUtime=0.69
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 10255 0 0 0 65 4 0 0 23 0 1 0 304791320 43356160 10239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 10585 10239 88 220 0 10362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42340

[startup+1.5012 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1403816/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=50540 CPUtime=1.48
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 11968 0 0 0 142 6 0 0 25 0 1 0 304791320 51752960 11952 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 12635 11952 88 220 0 12412 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 50540

[startup+3.1014 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1398376/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=58740 CPUtime=3.09
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 14327 0 0 0 300 9 0 0 25 0 1 0 304791320 60149760 14311 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 14685 14311 88 220 0 14462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58740

[startup+6.30181 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1378216/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=83472 CPUtime=6.29
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 19717 0 0 0 617 12 0 0 25 0 1 0 304791320 85475328 19701 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 20868 19701 88 220 0 20645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83472

[startup+12.7016 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1346664/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=108084 CPUtime=12.69
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 26853 0 0 0 1253 16 0 0 25 0 1 0 304791320 110678016 25843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525298 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 27021 25843 95 220 0 26798 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108084

[startup+25.5013 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1344808/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=108192 CPUtime=25.49
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 27335 0 0 0 2532 17 0 0 25 0 1 0 304791320 110788608 26325 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579940 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 27048 26325 95 220 0 26825 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108192

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1339880/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=112908 CPUtime=51.07
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 28571 0 0 0 5089 18 0 0 25 0 1 0 304791320 115617792 27561 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539913 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 28227 27561 95 220 0 28004 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 112908

[startup+102.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1329704/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=125068 CPUtime=102.26
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 31110 0 0 0 10206 20 0 0 25 0 1 0 304791320 128069632 30100 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 31267 30100 95 220 0 31044 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 125068

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1319400/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=135008 CPUtime=162.25
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 33732 0 0 0 16201 24 0 0 25 0 1 0 304791320 138248192 32722 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 33752 32722 95 220 0 33529 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 135008

[startup+222.305 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1308520/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=144088 CPUtime=222.23
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 36388 0 0 0 22196 27 0 0 25 0 1 0 304791320 147546112 35378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528634 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 36022 35378 95 220 0 35799 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 144088

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1301032/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=154760 CPUtime=282.21
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 38272 0 0 0 28191 30 0 0 25 0 1 0 304791320 158474240 37260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 38690 37260 95 220 0 38467 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 154760

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1291688/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=163456 CPUtime=342.19
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 40569 0 0 0 34186 33 0 0 25 0 1 0 304791320 167378944 39557 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538816 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 40864 39557 95 220 0 40641 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 163456

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1283048/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=170596 CPUtime=402.17
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 42744 0 0 0 40182 35 0 0 25 0 1 0 304791320 174690304 41732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558977 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 42649 41732 95 220 0 42426 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 170596

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1273832/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=181992 CPUtime=462.16
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 45075 0 0 0 46179 37 0 0 25 0 1 0 304791320 186359808 44016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 45498 44016 95 220 0 45275 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 181992

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1263592/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=191236 CPUtime=522.14
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 47716 0 0 0 52174 40 0 0 25 0 1 0 304791320 195825664 46606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558417 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 47809 46606 95 220 0 47586 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 191236

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1257128/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=195208 CPUtime=582.13
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 49297 0 0 0 58171 42 0 0 25 0 1 0 304791320 199892992 48187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 48802 48187 95 220 0 48579 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 195208

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 10813
/proc/meminfo: memFree=1245480/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=210096 CPUtime=642.11
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 52271 0 0 0 64166 45 0 0 25 0 1 0 304791320 215138304 51149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 52524 51149 95 220 0 52301 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 210096


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

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11213
/proc/meminfo: memFree=15976/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=1671232 CPUtime=7839.82
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1451999 0 0 0 783208 774 0 0 25 0 1 0 304791320 1711341568 416827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558435 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 417808 416827 95 220 0 417585 0
Current children cumulated CPU time (s) 7839.82
Current children cumulated vsize (KiB) 1671232

[startup+7902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11213
/proc/meminfo: memFree=16040/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=1682140 CPUtime=7899.81
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1475528 0 0 0 789196 785 0 0 25 0 1 0 304791320 1722511360 419625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 420535 419625 95 220 0 420312 0
Current children cumulated CPU time (s) 7899.81
Current children cumulated vsize (KiB) 1682140

[startup+7962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11213
/proc/meminfo: memFree=15272/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=1693284 CPUtime=7959.79
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1497338 0 0 0 795183 796 0 0 25 0 1 0 304791320 1733922816 422414 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538704 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 423321 422414 95 220 0 423098 0
Current children cumulated CPU time (s) 7959.79
Current children cumulated vsize (KiB) 1693284

[startup+8022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11213
/proc/meminfo: memFree=15976/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=1703536 CPUtime=8019.78
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1518836 0 0 0 801171 807 0 0 25 0 1 0 304791320 1744420864 425056 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 425884 425056 95 220 0 425661 0
Current children cumulated CPU time (s) 8019.78
Current children cumulated vsize (KiB) 1703536

[startup+8082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11213
/proc/meminfo: memFree=15080/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=1714732 CPUtime=8079.76
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1540808 0 0 0 807159 817 0 0 25 0 1 0 304791320 1755885568 427903 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 428683 427903 95 220 0 428460 0
Current children cumulated CPU time (s) 8079.76
Current children cumulated vsize (KiB) 1714732

[startup+8142.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11213
/proc/meminfo: memFree=15208/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=1726548 CPUtime=8139.74
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1566834 0 0 0 813146 828 0 0 25 0 1 0 304791320 1767985152 430869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558401 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 431637 430869 95 220 0 431414 0
Current children cumulated CPU time (s) 8139.74
Current children cumulated vsize (KiB) 1726548

[startup+8202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11213
/proc/meminfo: memFree=14952/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=1736832 CPUtime=8199.73
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1587870 0 0 0 819133 840 0 0 25 0 1 0 304791320 1778515968 433530 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 434208 433530 95 220 0 433985 0
Current children cumulated CPU time (s) 8199.73
Current children cumulated vsize (KiB) 1736832

[startup+8262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11213
/proc/meminfo: memFree=15528/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=1747948 CPUtime=8259.71
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1609189 0 0 0 825118 853 0 0 25 0 1 0 304791320 1789898752 436355 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 436987 436355 95 220 0 436764 0
Current children cumulated CPU time (s) 8259.71
Current children cumulated vsize (KiB) 1747948

[startup+8322.3 s]
/proc/loadavg: 1.26 1.08 1.02 2/73 11351
/proc/meminfo: memFree=14904/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=1763044 CPUtime=8319.62
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1624665 0 0 0 831100 862 0 0 25 0 1 0 304791320 1805357056 439177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558977 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 440761 439177 95 220 0 440538 0
Current children cumulated CPU time (s) 8319.62
Current children cumulated vsize (KiB) 1763044

[startup+8382.3 s]
/proc/loadavg: 1.09 1.06 1.02 2/67 11411
/proc/meminfo: memFree=15976/2055920 swapFree=4182240/4192956
[pid=10812] ppid=10810 vsize=1773884 CPUtime=8379.57
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1640765 0 0 0 837088 869 0 0 25 0 1 0 304791320 1816457216 441918 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 443471 441918 95 220 0 443248 0
Current children cumulated CPU time (s) 8379.57
Current children cumulated vsize (KiB) 1773884

[startup+8442.3 s]
/proc/loadavg: 1.03 1.05 1.01 2/67 11411
/proc/meminfo: memFree=14888/2055920 swapFree=4182248/4192956
[pid=10812] ppid=10810 vsize=1785108 CPUtime=8439.56
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1668615 0 0 0 843071 885 0 0 25 0 1 0 304791320 1827950592 444764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538656 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 446277 444764 95 220 0 446054 0
Current children cumulated CPU time (s) 8439.56
Current children cumulated vsize (KiB) 1785108

[startup+8502.3 s]
/proc/loadavg: 1.01 1.03 1.01 2/67 11411
/proc/meminfo: memFree=16040/2055920 swapFree=4182248/4192956
[pid=10812] ppid=10810 vsize=1796468 CPUtime=8499.54
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1696526 0 0 0 849055 899 0 0 25 0 1 0 304791320 1839583232 447657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 449117 447657 95 220 0 448894 0
Current children cumulated CPU time (s) 8499.54
Current children cumulated vsize (KiB) 1796468

[startup+8562.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 11411
/proc/meminfo: memFree=14952/2055920 swapFree=4182248/4192956
[pid=10812] ppid=10810 vsize=1808520 CPUtime=8559.52
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1722423 0 0 0 855039 913 0 0 25 0 1 0 304791320 1851924480 450713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 452130 450713 95 220 0 451907 0
Current children cumulated CPU time (s) 8559.52
Current children cumulated vsize (KiB) 1808520

[startup+8622.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 11411
/proc/meminfo: memFree=15848/2055920 swapFree=4182248/4192956
[pid=10812] ppid=10810 vsize=1819872 CPUtime=8619.5
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1741747 0 0 0 861029 921 0 0 25 0 1 0 304791320 1863548928 453654 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565476 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 454968 453654 95 220 0 454745 0
Current children cumulated CPU time (s) 8619.5
Current children cumulated vsize (KiB) 1819872

[startup+8682.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 11411
/proc/meminfo: memFree=16040/2055920 swapFree=4182248/4192956
[pid=10812] ppid=10810 vsize=1831640 CPUtime=8679.49
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1760047 0 0 0 867019 930 0 0 25 0 1 0 304791320 1875599360 456618 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539991 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 457910 456618 95 220 0 457687 0
Current children cumulated CPU time (s) 8679.49
Current children cumulated vsize (KiB) 1831640



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8742.2 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 11411
/proc/meminfo: memFree=15912/2055920 swapFree=4182248/4192956
[pid=10812] ppid=10810 vsize=1843272 CPUtime=8739.38
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4194304 1785294 0 0 0 872997 941 0 0 25 0 1 0 304791320 1887510528 459505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540003 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 460818 459505 95 220 0 460595 0
Current children cumulated CPU time (s) 8739.38
Current children cumulated vsize (KiB) 1843272

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

[startup+8742.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 11411
/proc/meminfo: memFree=15912/2055920 swapFree=4182248/4192956
[pid=10812] ppid=10810 vsize=0 CPUtime=8739.48
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4195332 1785294 0 0 0 872997 951 0 0 25 0 1 0 304791320 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8739.48
Current children cumulated vsize (KiB) 0

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

[startup+8742.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 11411
/proc/meminfo: memFree=15912/2055920 swapFree=4182248/4192956
[pid=10812] ppid=10810 vsize=0 CPUtime=8739.67
/proc/10812/stat : 10812 (sat7_bin) R 10810 10812 10516 0 -1 4195332 1785294 0 0 0 872997 970 0 0 25 0 1 0 304791320 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8739.67
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 8742.52
CPU time (s): 8739.7
CPU user time (s): 8729.97
CPU system time (s): 9.72752
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 1843272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8729.97
system time used= 9.72752
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1785294
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= 15399

runsolver used 7.81581 second user time and 23.9834 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Mon May  7 21:42:48 UTC 2007

IDJOB= 370277
IDBENCH= 20388
IDSOLVER= 183
FILE ID= node54/370277-1178574166

PBS_JOBID= 5217852

Free space on /tmp= 66530 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/370277-1178574166/sat7_bin /tmp/evaluation/370277-1178574166/instance-370277-1178574166.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-370277-1178574166 -o ROOT/results/node54/solver-370277-1178574166 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370277-1178574166/sat7_bin /tmp/evaluation/370277-1178574166/instance-370277-1178574166.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 918323684

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1449928 kB
Buffers:         37104 kB
Cached:         439892 kB
SwapCached:       3968 kB
Active:         166740 kB
Inactive:       320472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449928 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:           30044 kB
Writeback:           0 kB
Mapped:          16200 kB
Slab:           104640 kB
Committed_AS:  5375820 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66530 MiB

End job on node54 on Tue May  8 00:08:33 UTC 2007