Trace number 1524439

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
MD5SUM4b06db6948efef167aa1a27d1aa9c8a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark143.586
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

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-1524439-1238503601/watcher-1524439-1238503601 -o /tmp/evaluation-result-1524439-1238503601/solver-1524439-1238503601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524439-1238503601.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: 0.85 0.97 0.99 3/71 18889
/proc/meminfo: memFree=1254008/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=1308 CPUtime=0
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 120000 1123023209 1339392 151 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 327 151 89 173 0 152 0

[startup+0.106915 s]
/proc/loadavg: 0.85 0.97 0.99 3/71 18889
/proc/meminfo: memFree=1254008/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=1572 CPUtime=0.1
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 236 0 0 0 10 0 0 0 18 0 1 120000 1123023209 1609728 220 1992294400 134512640 135224549 4294956224 18446744073709551615 134595325 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 393 220 89 173 0 218 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1572

[startup+0.202932 s]
/proc/loadavg: 0.85 0.97 0.99 3/71 18889
/proc/meminfo: memFree=1254008/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=1704 CPUtime=0.19
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 253 0 0 0 19 0 0 0 18 0 1 120000 1123023209 1744896 237 1992294400 134512640 135224549 4294956224 18446744073709551615 134595391 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 426 237 89 173 0 251 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1704

[startup+0.302951 s]
/proc/loadavg: 0.85 0.97 0.99 3/71 18889
/proc/meminfo: memFree=1254008/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=1704 CPUtime=0.29
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 274 0 0 0 29 0 0 0 19 0 1 120000 1123023209 1744896 258 1992294400 134512640 135224549 4294956224 18446744073709551615 134622722 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 426 258 89 173 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1704

[startup+0.703028 s]
/proc/loadavg: 0.85 0.97 0.99 3/71 18889
/proc/meminfo: memFree=1254008/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=2112 CPUtime=0.69
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 346 0 0 0 69 0 0 0 22 0 1 120000 1123023209 2162688 330 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 528 330 89 173 0 353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2112

[startup+1.50118 s]
/proc/loadavg: 0.85 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1252848/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=2376 CPUtime=1.49
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 418 0 0 0 149 0 0 0 25 0 1 120000 1123023209 2433024 402 1992294400 134512640 135224549 4294956224 18446744073709551615 134632689 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 594 402 89 173 0 419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10149 s]
/proc/loadavg: 0.86 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1252144/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=2924 CPUtime=3.09
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 567 0 0 0 309 0 0 0 25 0 1 120000 1123023209 2994176 551 1992294400 134512640 135224549 4294956224 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 731 551 89 173 0 556 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.3011 s]
/proc/loadavg: 0.86 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1251064/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=3852 CPUtime=6.29
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 793 0 0 0 629 0 0 0 25 0 1 120000 1123023209 3944448 777 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 963 777 89 173 0 788 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3852

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1249784/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=5044 CPUtime=12.68
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 1099 0 0 0 1268 0 0 0 25 0 1 120000 1123023209 5165056 1083 1992294400 134512640 135224549 4294956224 18446744073709551615 134595387 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 1261 1083 89 173 0 1086 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5044

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1248504/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=6252 CPUtime=25.48
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 1399 0 0 0 2547 1 0 0 25 0 1 120000 1123023209 6402048 1383 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 1563 1383 89 173 0 1388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6252

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1246584/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=8372 CPUtime=51.07
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 1941 0 0 0 5105 2 0 0 25 0 1 120000 1123023209 8572928 1892 1992294400 134512640 135224549 4294956224 18446744073709551615 134595331 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 2093 1892 89 173 0 1918 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8372

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1244024/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=10760 CPUtime=102.26
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 2542 0 0 0 10223 3 0 0 25 0 1 120000 1123023209 11018240 2493 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 2690 2493 89 173 0 2515 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10760

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1242168/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=12900 CPUtime=162.23
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 3057 0 0 0 16219 4 0 0 25 0 1 120000 1123023209 13209600 2943 1992294400 134512640 135224549 4294956224 18446744073709551615 134632730 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 3225 2943 89 173 0 3050 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12900

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1241016/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=14048 CPUtime=222.21
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 3332 0 0 0 22217 4 0 0 25 0 1 120000 1123023209 14385152 3218 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 3512 3218 89 173 0 3337 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14048

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1239736/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=15304 CPUtime=282.2
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 3650 0 0 0 28214 6 0 0 25 0 1 120000 1123023209 15671296 3536 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 3826 3536 89 173 0 3651 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15304

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1238328/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=16628 CPUtime=342.17
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 3992 0 0 0 34211 6 0 0 25 0 1 120000 1123023209 17027072 3878 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 4157 3878 89 173 0 3982 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16628

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1236920/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=17996 CPUtime=402.15
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 4326 0 0 0 40208 7 0 0 25 0 1 120000 1123023209 18427904 4212 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 4499 4212 89 173 0 4324 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 17996

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1235448/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=19496 CPUtime=462.13
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 4711 0 0 0 46205 8 0 0 25 0 1 120000 1123023209 19963904 4597 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 4874 4597 89 173 0 4699 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19496

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1235256/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=19628 CPUtime=522.11
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 4744 0 0 0 52203 8 0 0 25 0 1 120000 1123023209 20099072 4630 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 4907 4630 89 173 0 4732 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19628

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1233784/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=21632 CPUtime=582.09
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 5250 0 0 0 58201 8 0 0 25 0 1 120000 1123023209 22151168 5007 1992294400 134512640 135224549 4294956224 18446744073709551615 134595412 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 5408 5007 89 173 0 5233 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21632

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1233656/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=21764 CPUtime=642.07
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 5282 0 0 0 64198 9 0 0 25 0 1 120000 1123023209 22286336 5039 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 5441 5039 89 173 0 5266 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 21764

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1231672/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=23784 CPUtime=702.05
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 5776 0 0 0 70196 9 0 0 25 0 1 120000 1123023209 24354816 5533 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 5946 5533 89 173 0 5771 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 23784

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1231672/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=23784 CPUtime=762.03
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 5776 0 0 0 76194 9 0 0 25 0 1 120000 1123023209 24354816 5533 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 5946 5533 89 173 0 5771 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 23784

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18890
/proc/meminfo: memFree=1231416/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=24088 CPUtime=822.01
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 5840 0 0 0 82191 10 0 0 25 0 1 120000 1123023209 24666112 5597 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 6022 5597 89 173 0 5847 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 24088

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18896
/proc/meminfo: memFree=1229432/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=25872 CPUtime=881.99
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 6272 0 0 0 88188 11 0 0 25 0 1 120000 1123023209 26492928 6029 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 6468 6029 89 173 0 6293 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 25872

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18896
/proc/meminfo: memFree=1229560/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=25872 CPUtime=941.96
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 6277 0 0 0 94185 11 0 0 25 0 1 120000 1123023209 26492928 6034 1992294400 134512640 135224549 4294956224 18446744073709551615 134595304 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 6468 6034 89 173 0 6293 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 25872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18896
/proc/meminfo: memFree=1229496/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=26004 CPUtime=1001.94
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 6309 0 0 0 100183 11 0 0 25 0 1 120000 1123023209 26628096 6066 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 6501 6066 89 173 0 6326 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 26004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18896
/proc/meminfo: memFree=1227192/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=28488 CPUtime=1061.92
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 6899 0 0 0 106181 11 0 0 25 0 1 120000 1123023209 29171712 6656 1992294400 134512640 135224549 4294956224 18446744073709551615 134595525 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 7122 6656 89 173 0 6947 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 28488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18896
/proc/meminfo: memFree=1227128/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=28488 CPUtime=1121.91
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 6905 0 0 0 112179 12 0 0 25 0 1 120000 1123023209 29171712 6662 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 7122 6662 89 173 0 6947 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 28488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18896
/proc/meminfo: memFree=1227064/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=28620 CPUtime=1181.89
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 6938 0 0 0 118177 12 0 0 25 0 1 120000 1123023209 29306880 6695 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 7155 6695 89 173 0 6980 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 28620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 18896
/proc/meminfo: memFree=1227000/2055920 swapFree=4170332/4192956
[pid=18889] ppid=18887 vsize=28620 CPUtime=1200.08
/proc/18889/stat : 18889 (CirCUs) R 18887 18889 18852 0 -1 4194304 6950 0 0 0 119996 12 0 0 25 0 1 100 1123023209 29306880 6707 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18889/statm: 7155 6707 89 173 0 6980 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 28620

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.12598
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 28620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6950
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= 1816

runsolver used 1.05484 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-31 14:46:41
IDJOB=1524439
IDBENCH=70554
IDSOLVER=544
FILE ID=node38/1524439-1238503601
PBS_JOBID= 9061973
Free space on /tmp= 65528 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524439-1238503601/watcher-1524439-1238503601 -o /tmp/evaluation-result-1524439-1238503601/solver-1524439-1238503601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524439-1238503601.cnf -t 1200

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

MD5SUM BENCH= 4b06db6948efef167aa1a27d1aa9c8a8
RANDOM SEED=1656997798

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1254424 kB
Buffers:         89880 kB
Cached:         609684 kB
SwapCached:      11172 kB
Active:         158776 kB
Inactive:       553328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254424 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          18256 kB
Slab:            74524 kB
Committed_AS:  3156908 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-31 15:06:44