Trace number 312796

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
CMUSAT 2007-02-08? (TO) 1200.24 1200.67

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1855.96
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  262705                                               |
1.59/1.60	c |  Number of clauses:    1259225                                              |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-312796-1176860320 -o ROOT/results/node39/solver-312796-1176860320 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312796-1176860320/cmusat /tmp/evaluation/312796-1176860320/instance-312796-1176860320.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: 0.91 0.97 0.99 3/77 21176
/proc/meminfo: memFree=1664576/2055920 swapFree=4121608/4192956
[pid=21176] ppid=21174 vsize=2788 CPUtime=0
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 133944104 2854912 508 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 697 508 96 243 0 451 0

[startup+0.0331471 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21176
/proc/meminfo: memFree=1664576/2055920 swapFree=4121608/4192956
[pid=21176] ppid=21174 vsize=7680 CPUtime=0.02
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 1554 0 0 0 2 0 0 0 18 0 1 0 133944104 7864320 1537 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134516425 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 1920 1537 96 243 0 1674 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7680

[startup+0.101158 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21176
/proc/meminfo: memFree=1664576/2055920 swapFree=4121608/4192956
[pid=21176] ppid=21174 vsize=12900 CPUtime=0.09
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 2748 0 0 0 8 1 0 0 18 0 1 0 133944104 13209600 2731 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 3225 2731 96 243 0 2979 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.301191 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21176
/proc/meminfo: memFree=1664576/2055920 swapFree=4121608/4192956
[pid=21176] ppid=21174 vsize=44068 CPUtime=0.29
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 9414 0 0 0 24 5 0 0 19 0 1 0 133944104 45125632 9397 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134551127 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 11017 9397 96 243 0 10771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44068

[startup+0.701259 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21176
/proc/meminfo: memFree=1664576/2055920 swapFree=4121608/4192956
[pid=21176] ppid=21174 vsize=63344 CPUtime=0.69
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 14163 0 0 0 62 7 0 0 23 0 1 0 133944104 64864256 14146 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 15836 14146 96 243 0 15590 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63344

[startup+1.50139 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 21177
/proc/meminfo: memFree=1595064/2055920 swapFree=4121608/4192956
[pid=21176] ppid=21174 vsize=104296 CPUtime=1.49
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 23648 0 0 0 135 14 0 0 25 0 1 0 133944104 106799104 23631 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 26074 23631 96 243 0 25828 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104296

[startup+3.10167 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 21177
/proc/meminfo: memFree=1564664/2055920 swapFree=4121608/4192956
[pid=21176] ppid=21174 vsize=129412 CPUtime=3.09
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 29837 0 0 0 292 17 0 0 25 0 1 0 133944104 132517888 29820 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 32353 29820 107 243 0 32107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129412

[startup+6.30121 s]
/proc/loadavg: 1.00 0.98 0.99 3/78 21177
/proc/meminfo: memFree=1548920/2055920 swapFree=4121608/4192956
[pid=21176] ppid=21174 vsize=102140 CPUtime=6.29
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 35922 0 0 0 610 19 0 0 25 0 1 0 133944104 104591360 25377 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107861 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 25535 25377 110 243 0 25289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102140

[startup+12.7013 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1560568/2055920 swapFree=4121608/4192956
[pid=21176] ppid=21174 vsize=120048 CPUtime=12.69
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 41179 0 0 0 1248 21 0 0 25 0 1 0 133944104 122929152 26062 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592072 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 30012 26062 118 243 0 29766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120048

[startup+25.5014 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1560568/2055920 swapFree=4121608/4192956
[pid=21176] ppid=21174 vsize=120048 CPUtime=25.48
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 41197 0 0 0 2527 21 0 0 25 0 1 0 133944104 122929152 26080 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 30012 26080 118 243 0 29766 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 120048

[startup+51.1018 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1560568/2055920 swapFree=4121608/4192956
[pid=21176] ppid=21174 vsize=120048 CPUtime=51.05
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 41234 0 0 0 5084 21 0 0 25 0 1 0 133944104 122929152 26117 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 30012 26117 118 243 0 29766 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 120048

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1560312/2055920 swapFree=4121672/4192956
[pid=21176] ppid=21174 vsize=120048 CPUtime=102.25
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 41307 0 0 0 10203 22 0 0 25 0 1 0 133944104 122929152 26190 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 30012 26190 118 243 0 29766 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 120048

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1538552/2055920 swapFree=4121672/4192956
[pid=21176] ppid=21174 vsize=142164 CPUtime=162.22
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 46866 0 0 0 16196 26 0 0 25 0 1 0 133944104 145575936 31749 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 35541 31749 118 243 0 35295 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 142164

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1505016/2055920 swapFree=4121672/4192956
[pid=21176] ppid=21174 vsize=175324 CPUtime=222.2
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 55132 0 0 0 22187 33 0 0 25 0 1 0 133944104 179531776 40015 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589993 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 43831 40015 118 243 0 43585 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 175324

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1476472/2055920 swapFree=4121736/4192956
[pid=21176] ppid=21174 vsize=204580 CPUtime=282.17
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 62408 0 0 0 28178 39 0 0 25 0 1 0 133944104 209489920 47291 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 51145 47291 118 243 0 50899 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 204580

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1439160/2055920 swapFree=4121736/4192956
[pid=21176] ppid=21174 vsize=241512 CPUtime=342.16
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 71545 0 0 0 34169 47 0 0 25 0 1 0 133944104 247308288 56428 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 60378 56428 118 243 0 60132 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 241512

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1388728/2055920 swapFree=4121800/4192956
[pid=21176] ppid=21174 vsize=292868 CPUtime=402.13
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 84159 0 0 0 40158 55 0 0 25 0 1 0 133944104 299896832 69042 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 73217 69042 118 243 0 72971 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 292868

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1324216/2055920 swapFree=4121800/4192956
[pid=21176] ppid=21174 vsize=359520 CPUtime=462.12
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 100339 0 0 0 46144 68 0 0 25 0 1 0 133944104 368148480 85222 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581355 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 89880 85222 118 243 0 89634 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 359520

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1281016/2055920 swapFree=4121800/4192956
[pid=21176] ppid=21174 vsize=403308 CPUtime=522.09
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 111115 0 0 0 52132 77 0 0 25 0 1 0 133944104 412987392 95998 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 100827 95998 118 243 0 100581 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 403308

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1229624/2055920 swapFree=4121864/4192956
[pid=21176] ppid=21174 vsize=455620 CPUtime=582.08
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 123968 0 0 0 58121 87 0 0 25 0 1 0 133944104 466554880 108851 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 113905 108851 118 243 0 113659 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 455620

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1169656/2055920 swapFree=4121864/4192956
[pid=21176] ppid=21174 vsize=515868 CPUtime=642.06
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 138787 0 0 0 64109 97 0 0 25 0 1 0 133944104 528248832 123670 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 128967 123670 118 243 0 128721 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 515868

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1084216/2055920 swapFree=4121928/4192956
[pid=21176] ppid=21174 vsize=602976 CPUtime=702.03
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 160240 0 0 0 70089 114 0 0 25 0 1 0 133944104 617447424 145123 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 150744 145123 118 243 0 150498 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 602976

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=1016312/2055920 swapFree=4121928/4192956
[pid=21176] ppid=21174 vsize=671188 CPUtime=762.02
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 177050 0 0 0 76077 125 0 0 25 0 1 0 133944104 687296512 161933 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 167797 161933 118 243 0 167551 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 671188

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=949752/2055920 swapFree=4121928/4192956
[pid=21176] ppid=21174 vsize=740756 CPUtime=821.99
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 193807 0 0 0 82061 138 0 0 25 0 1 0 133944104 758534144 178690 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 185189 178690 118 243 0 184943 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 740756

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=881016/2055920 swapFree=4121992/4192956
[pid=21176] ppid=21174 vsize=814300 CPUtime=881.97
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 210808 0 0 0 88048 149 0 0 25 0 1 0 133944104 833843200 195691 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 203575 195691 118 243 0 203329 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 814300

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=844216/2055920 swapFree=4121992/4192956
[pid=21176] ppid=21174 vsize=851752 CPUtime=941.95
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 220044 0 0 0 94038 157 0 0 25 0 1 0 133944104 872194048 204927 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 212938 204927 118 243 0 212692 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 851752

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=807928/2055920 swapFree=4122056/4192956
[pid=21176] ppid=21174 vsize=889160 CPUtime=1001.93
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 229051 0 0 0 100030 163 0 0 25 0 1 0 133944104 910499840 213934 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 222290 213934 118 243 0 222044 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 889160

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=775352/2055920 swapFree=4122056/4192956
[pid=21176] ppid=21174 vsize=922456 CPUtime=1061.91
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 237313 0 0 0 106023 168 0 0 25 0 1 0 133944104 944594944 222196 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 230614 222196 118 243 0 230368 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 922456

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=709240/2055920 swapFree=4122056/4192956
[pid=21176] ppid=21174 vsize=992932 CPUtime=1121.88
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 253838 0 0 0 112009 179 0 0 25 0 1 0 133944104 1016762368 238721 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 248233 238721 118 243 0 247987 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 992932

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=632952/2055920 swapFree=4122120/4192956
[pid=21176] ppid=21174 vsize=1077676 CPUtime=1181.87
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 272929 0 0 0 117996 191 0 0 25 0 1 0 133944104 1103540224 257812 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 269419 257812 118 243 0 269173 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1077676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=616056/2055920 swapFree=4122120/4192956
[pid=21176] ppid=21174 vsize=1094004 CPUtime=1200.06
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4194304 276885 0 0 0 119813 193 0 0 25 0 1 0 133944104 1120260096 261768 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 273501 261768 118 243 0 273255 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1094004

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21177
/proc/meminfo: memFree=616056/2055920 swapFree=4122120/4192956
[pid=21176] ppid=21174 vsize=0 CPUtime=1200.16
/proc/21176/stat : 21176 (cmusat) R 21174 21176 19988 0 -1 4195332 276885 0 0 0 119813 203 0 0 25 0 1 0 133944104 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/21176/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.24
CPU user time (s): 1198.14
CPU system time (s): 2.09868
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 1094004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.14
system time used= 2.09868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 276885
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= 26608

runsolver used 1.46478 second user time and 2.84157 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Apr 18 01:38:41 UTC 2007

IDJOB= 312796
IDBENCH= 20350
IDSOLVER= 121
FILE ID= node39/312796-1176860320

PBS_JOBID= 4590220

Free space on /tmp= 66489 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/312796-1176860320/cmusat /tmp/evaluation/312796-1176860320/instance-312796-1176860320.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-312796-1176860320 -o ROOT/results/node39/solver-312796-1176860320 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312796-1176860320/cmusat /tmp/evaluation/312796-1176860320/instance-312796-1176860320.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 599154430

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1665048 kB
Buffers:         34128 kB
Cached:         265008 kB
SwapCached:      23456 kB
Active:         229808 kB
Inactive:       127152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665048 kB
SwapTotal:     4192956 kB
SwapFree:      4121608 kB
Dirty:           25528 kB
Writeback:           0 kB
Mapped:          54776 kB
Slab:            19192 kB
Committed_AS:  1773692 kB
PageTables:       2084 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= 66489 MiB

End job on node39 on Wed Apr 18 01:58:43 UTC 2007