Trace number 1524126

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
CircUs 2009-03-23? (TO) 1200.02 1200.32

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S2051339669-029.cnf
MD5SUM517a75d68208490415f54c6427b40d77
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.19/0.22	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.19/0.22	c Eliminate time :       0.19

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524126-1238366778/watcher-1524126-1238366778 -o /tmp/evaluation-result-1524126-1238366778/solver-1524126-1238366778 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524126-1238366778.cnf -t 1200 

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): 1800 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: 2.00 1.86 1.50 3/64 31175
/proc/meminfo: memFree=874184/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=1460 CPUtime=0
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 120000 1109339825 1495040 137 1992294400 134512640 135224549 4294956208 18446744073709551615 134678123 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 365 137 70 173 0 190 0

[startup+0.0745211 s]
/proc/loadavg: 2.00 1.86 1.50 3/64 31175
/proc/meminfo: memFree=874184/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=3436 CPUtime=0.06
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 656 0 0 0 6 0 0 0 18 0 1 120000 1109339825 3518464 640 1992294400 134512640 135224549 4294956208 18446744073709551615 134570673 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 859 640 74 173 0 684 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3436

[startup+0.101522 s]
/proc/loadavg: 2.00 1.86 1.50 3/64 31175
/proc/meminfo: memFree=874184/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=3436 CPUtime=0.09
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 656 0 0 0 9 0 0 0 18 0 1 120000 1109339825 3518464 640 1992294400 134512640 135224549 4294956208 18446744073709551615 134570472 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 859 640 74 173 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.30154 s]
/proc/loadavg: 2.00 1.86 1.50 3/64 31175
/proc/meminfo: memFree=874184/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=3568 CPUtime=0.29
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 705 0 0 0 29 0 0 0 19 0 1 120000 1109339825 3653632 689 1992294400 134512640 135224549 4294956208 18446744073709551615 134632748 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 892 689 90 173 0 717 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3568

[startup+0.701576 s]
/proc/loadavg: 2.00 1.86 1.50 3/64 31175
/proc/meminfo: memFree=874184/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=4624 CPUtime=0.69
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 958 0 0 0 69 0 0 0 22 0 1 120000 1109339825 4734976 942 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 1156 942 90 173 0 981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4624

[startup+1.50165 s]
/proc/loadavg: 2.00 1.86 1.50 2/65 31176
/proc/meminfo: memFree=870528/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=5020 CPUtime=1.49
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 1052 0 0 0 149 0 0 0 25 0 1 120000 1109339825 5140480 1036 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 1255 1036 90 173 0 1080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5020

[startup+3.10179 s]
/proc/loadavg: 1.92 1.85 1.50 2/65 31176
/proc/meminfo: memFree=869888/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=5680 CPUtime=3.09
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 1214 0 0 0 309 0 0 0 25 0 1 120000 1109339825 5816320 1198 1992294400 134512640 135224549 4294956208 18446744073709551615 134631398 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 1420 1198 90 173 0 1245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5680

[startup+6.30108 s]
/proc/loadavg: 1.92 1.85 1.50 2/65 31176
/proc/meminfo: memFree=868672/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=6604 CPUtime=6.29
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 1455 0 0 0 628 1 0 0 25 0 1 120000 1109339825 6762496 1439 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 1651 1439 90 173 0 1476 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6604

[startup+12.7017 s]
/proc/loadavg: 1.78 1.82 1.49 2/65 31176
/proc/meminfo: memFree=867008/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=8452 CPUtime=12.68
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 1899 0 0 0 1267 1 0 0 25 0 1 120000 1109339825 8654848 1883 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 2113 1883 90 173 0 1938 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8452

[startup+25.5018 s]
/proc/loadavg: 1.66 1.79 1.49 2/65 31176
/proc/meminfo: memFree=864192/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=10828 CPUtime=25.49
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 2513 0 0 0 2547 2 0 0 25 0 1 120000 1109339825 11087872 2497 1992294400 134512640 135224549 4294956208 18446744073709551615 134632731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 2707 2497 90 173 0 2532 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10828

[startup+51.1011 s]
/proc/loadavg: 1.43 1.72 1.47 2/65 31176
/proc/meminfo: memFree=860800/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=14520 CPUtime=51.07
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 3433 0 0 0 5104 3 0 0 25 0 1 120000 1109339825 14868480 3384 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 3630 3384 90 173 0 3455 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14520

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.44 2/65 31176
/proc/meminfo: memFree=856000/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=19276 CPUtime=102.27
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 4634 0 0 0 10222 5 0 0 25 0 1 120000 1109339825 19738624 4585 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 4819 4585 90 173 0 4644 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19276

[startup+162.301 s]
/proc/loadavg: 1.07 1.50 1.41 2/65 31176
/proc/meminfo: memFree=851840/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=23376 CPUtime=162.25
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 5689 0 0 0 16218 7 0 0 25 0 1 120000 1109339825 23937024 5575 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 5844 5575 90 173 0 5669 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23376

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.38 2/65 31176
/proc/meminfo: memFree=847872/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=27484 CPUtime=222.24
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 6726 0 0 0 22216 8 0 0 25 0 1 120000 1109339825 28143616 6612 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 6871 6612 90 173 0 6696 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 27484

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.36 2/65 31176
/proc/meminfo: memFree=845312/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=30004 CPUtime=282.22
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 7346 0 0 0 28213 9 0 0 25 0 1 120000 1109339825 30724096 7232 1992294400 134512640 135224549 4294956208 18446744073709551615 134595324 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 7501 7232 90 173 0 7326 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30004

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.33 2/65 31176
/proc/meminfo: memFree=842688/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=32644 CPUtime=342.21
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 8008 0 0 0 34211 10 0 0 25 0 1 120000 1109339825 33427456 7894 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 8161 7894 90 173 0 7986 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32644

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.31 2/65 31176
/proc/meminfo: memFree=839808/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=35424 CPUtime=402.2
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 8715 0 0 0 40209 11 0 0 25 0 1 120000 1109339825 36274176 8601 1992294400 134512640 135224549 4294956208 18446744073709551615 134595266 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 8856 8601 90 173 0 8681 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 35424

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.29 2/65 31176
/proc/meminfo: memFree=838976/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=36360 CPUtime=462.18
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 8949 0 0 0 46207 11 0 0 25 0 1 120000 1109339825 37232640 8835 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 9090 8835 90 173 0 8915 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 36360

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.27 2/65 31176
/proc/meminfo: memFree=836416/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=38868 CPUtime=522.16
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 9568 0 0 0 52204 12 0 0 25 0 1 120000 1109339825 39800832 9454 1992294400 134512640 135224549 4294956208 18446744073709551615 134595404 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 9717 9454 90 173 0 9542 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38868

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.25 2/65 31176
/proc/meminfo: memFree=832896/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=42332 CPUtime=582.15
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 10431 0 0 0 58202 13 0 0 25 0 1 120000 1109339825 43347968 10317 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 10583 10317 90 173 0 10408 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 42332

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.23 2/65 31176
/proc/meminfo: memFree=832896/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=42332 CPUtime=642.14
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 10431 0 0 0 64201 13 0 0 25 0 1 120000 1109339825 43347968 10317 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 10583 10317 90 173 0 10408 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 42332

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 31176
/proc/meminfo: memFree=828992/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=46684 CPUtime=702.12
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 11533 0 0 0 70198 14 0 0 25 0 1 120000 1109339825 47804416 11290 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 11671 11290 90 173 0 11496 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 46684

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 31176
/proc/meminfo: memFree=828992/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=46684 CPUtime=762.11
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 11534 0 0 0 76197 14 0 0 25 0 1 120000 1109339825 47804416 11291 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 11671 11291 90 173 0 11496 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 46684

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 31176
/proc/meminfo: memFree=826432/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=49336 CPUtime=822.09
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 12196 0 0 0 82194 15 0 0 25 0 1 120000 1109339825 50520064 11953 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 12334 11953 90 173 0 12159 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 49336

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 31176
/proc/meminfo: memFree=824640/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=51052 CPUtime=882.08
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 12628 0 0 0 88192 16 0 0 25 0 1 120000 1109339825 52277248 12385 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 12763 12385 90 173 0 12588 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 51052

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 31182
/proc/meminfo: memFree=824376/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=51052 CPUtime=942.06
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 12631 0 0 0 94190 16 0 0 25 0 1 120000 1109339825 52277248 12388 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 12763 12388 90 173 0 12588 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 51052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 31182
/proc/meminfo: memFree=820536/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=55012 CPUtime=1002.04
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 13631 0 0 0 100187 17 0 0 25 0 1 120000 1109339825 56332288 13388 1992294400 134512640 135224549 4294956208 18446744073709551615 134595404 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 13753 13388 90 173 0 13578 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 55012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 31182
/proc/meminfo: memFree=819704/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=55804 CPUtime=1062.03
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 13825 0 0 0 106186 17 0 0 25 0 1 120000 1109339825 57143296 13582 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 13951 13582 90 173 0 13776 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 55804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 31182
/proc/meminfo: memFree=819768/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=55804 CPUtime=1122.01
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 13825 0 0 0 112184 17 0 0 25 0 1 120000 1109339825 57143296 13582 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 13951 13582 90 173 0 13776 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 55804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 31182
/proc/meminfo: memFree=819768/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=55936 CPUtime=1182
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 13863 0 0 0 118183 17 0 0 25 0 1 120000 1109339825 57278464 13620 1992294400 134512640 135224549 4294956208 18446744073709551615 134595266 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 13984 13620 90 173 0 13809 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 55936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 31182
/proc/meminfo: memFree=817088/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=58444 CPUtime=1200
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 14498 0 0 0 119982 18 0 0 25 0 1 100 1109339825 59846656 14255 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 14611 14255 90 173 0 14436 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 58444

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 31182
/proc/meminfo: memFree=817088/2055920 swapFree=4176708/4192956
[pid=31175] ppid=31173 vsize=58444 CPUtime=1200
/proc/31175/stat : 31175 (CirCUs) R 31173 31175 30741 0 -1 4194304 14498 0 0 0 119982 18 0 0 25 0 1 100 1109339825 59846656 14255 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31175/statm: 14611 14255 90 173 0 14436 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 58444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.83
CPU system time (s): 0.19297
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 58444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14498
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= 2
involuntary context switches= 929

runsolver used 0.949855 second user time and 2.72059 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-30 00:46:18
IDJOB=1524126
IDBENCH=70241
IDSOLVER=544
FILE ID=node51/1524126-1238366778
PBS_JOBID= 9061179
Free space on /tmp= 65232 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S2051339669-029.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524126-1238366778/watcher-1524126-1238366778 -o /tmp/evaluation-result-1524126-1238366778/solver-1524126-1238366778 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524126-1238366778.cnf -t 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 517a75d68208490415f54c6427b40d77
RANDOM SEED=60103893

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:        874608 kB
Buffers:         77528 kB
Cached:        1013532 kB
SwapCached:       9996 kB
Active:         171708 kB
Inactive:       930792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874608 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          17092 kB
Slab:            64784 kB
Committed_AS:  2926484 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-30 01:06:20