Trace number 1524499

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1524499-1238550242/watcher-1524499-1238550242 -o /tmp/evaluation-result-1524499-1238550242/solver-1524499-1238550242 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524499-1238550242.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: 2.13 2.12 1.64 3/64 16951
/proc/meminfo: memFree=1505304/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=1308 CPUtime=0
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 120000 1127686552 1339392 155 1992294400 134512640 135224549 4294956208 18446744073709551615 134524224 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 327 155 89 173 0 152 0

[startup+0.0796581 s]
/proc/loadavg: 2.13 2.12 1.64 3/64 16951
/proc/meminfo: memFree=1505304/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=1572 CPUtime=0.07
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 244 0 0 0 7 0 0 0 18 0 1 120000 1127686552 1609728 228 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 393 228 89 173 0 218 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1572

[startup+0.101659 s]
/proc/loadavg: 2.13 2.12 1.64 3/64 16951
/proc/meminfo: memFree=1505304/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=1572 CPUtime=0.09
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 120000 1127686552 1609728 228 1992294400 134512640 135224549 4294956208 18446744073709551615 134622926 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 393 228 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.301681 s]
/proc/loadavg: 2.13 2.12 1.64 3/64 16951
/proc/meminfo: memFree=1505304/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=1704 CPUtime=0.29
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 120000 1127686552 1744896 261 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 426 261 89 173 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1704

[startup+0.701726 s]
/proc/loadavg: 2.13 2.12 1.64 3/64 16951
/proc/meminfo: memFree=1505304/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=1968 CPUtime=0.69
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 332 0 0 0 69 0 0 0 22 0 1 120000 1127686552 2015232 316 1992294400 134512640 135224549 4294956208 18446744073709551615 134632714 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 492 316 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50182 s]
/proc/loadavg: 2.13 2.12 1.64 2/65 16952
/proc/meminfo: memFree=1504272/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=2392 CPUtime=1.49
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 431 0 0 0 149 0 0 0 25 0 1 120000 1127686552 2449408 415 1992294400 134512640 135224549 4294956208 18446744073709551615 134632723 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 598 415 89 173 0 423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.102 s]
/proc/loadavg: 2.13 2.12 1.64 2/65 16952
/proc/meminfo: memFree=1503568/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=3100 CPUtime=3.09
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 591 0 0 0 309 0 0 0 25 0 1 120000 1127686552 3174400 575 1992294400 134512640 135224549 4294956208 18446744073709551615 134595304 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 775 575 89 173 0 600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3100

[startup+6.30136 s]
/proc/loadavg: 2.04 2.10 1.64 2/65 16952
/proc/meminfo: memFree=1502416/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=4028 CPUtime=6.29
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 841 0 0 0 629 0 0 0 25 0 1 120000 1127686552 4124672 825 1992294400 134512640 135224549 4294956208 18446744073709551615 134632714 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 1007 825 89 173 0 832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4028

[startup+12.7011 s]
/proc/loadavg: 1.96 2.09 1.64 2/65 16952
/proc/meminfo: memFree=1501136/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=5348 CPUtime=12.68
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 1151 0 0 0 1268 0 0 0 25 0 1 120000 1127686552 5476352 1135 1992294400 134512640 135224549 4294956208 18446744073709551615 134595567 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 1337 1135 89 173 0 1162 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5348

[startup+25.5015 s]
/proc/loadavg: 1.74 2.03 1.63 2/65 16952
/proc/meminfo: memFree=1499664/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=6408 CPUtime=25.49
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 1441 0 0 0 2548 1 0 0 25 0 1 120000 1127686552 6561792 1425 1992294400 134512640 135224549 4294956208 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 1602 1425 89 173 0 1427 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6408

[startup+51.1014 s]
/proc/loadavg: 1.49 1.95 1.61 2/65 16952
/proc/meminfo: memFree=1497552/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=8816 CPUtime=51.08
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 2046 0 0 0 5106 2 0 0 25 0 1 120000 1127686552 9027584 1997 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 2204 1997 89 173 0 2029 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8816

[startup+102.305 s]
/proc/loadavg: 1.21 1.80 1.58 2/65 16954
/proc/meminfo: memFree=1494928/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=11204 CPUtime=102.27
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 2631 0 0 0 10224 3 0 0 25 0 1 120000 1127686552 11472896 2582 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 2801 2582 89 173 0 2626 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11204

[startup+162.301 s]
/proc/loadavg: 1.08 1.65 1.54 2/65 16954
/proc/meminfo: memFree=1492944/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=13308 CPUtime=162.25
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 3190 0 0 0 16221 4 0 0 25 0 1 120000 1127686552 13627392 3076 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 3327 3076 89 173 0 3152 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13308

[startup+222.302 s]
/proc/loadavg: 1.03 1.53 1.50 2/65 16954
/proc/meminfo: memFree=1491664/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=14648 CPUtime=222.23
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 3493 0 0 0 22218 5 0 0 25 0 1 120000 1127686552 14999552 3379 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 3662 3379 89 173 0 3487 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14648

[startup+282.302 s]
/proc/loadavg: 1.01 1.43 1.47 2/65 16954
/proc/meminfo: memFree=1489616/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=16880 CPUtime=282.22
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 4053 0 0 0 28216 6 0 0 25 0 1 120000 1127686552 17285120 3939 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 4220 3939 89 173 0 4045 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16880

[startup+342.301 s]
/proc/loadavg: 1.00 1.35 1.43 2/65 16954
/proc/meminfo: memFree=1488784/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=17608 CPUtime=342.19
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 4234 0 0 0 34213 6 0 0 25 0 1 120000 1127686552 18030592 4120 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 4402 4120 89 173 0 4227 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17608

[startup+402.301 s]
/proc/loadavg: 1.00 1.28 1.40 2/65 16954
/proc/meminfo: memFree=1487696/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=18688 CPUtime=402.18
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 4501 0 0 0 40211 7 0 0 25 0 1 120000 1127686552 19136512 4387 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 4672 4387 89 173 0 4497 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18688

[startup+462.302 s]
/proc/loadavg: 1.00 1.23 1.38 2/65 16954
/proc/meminfo: memFree=1486032/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=20272 CPUtime=462.17
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 4914 0 0 0 46209 8 0 0 25 0 1 120000 1127686552 20758528 4800 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 5068 4800 89 173 0 4893 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20272

[startup+522.302 s]
/proc/loadavg: 1.00 1.18 1.35 2/65 16954
/proc/meminfo: memFree=1484944/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=21452 CPUtime=522.15
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 5196 0 0 0 52207 8 0 0 25 0 1 120000 1127686552 21966848 5082 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 5363 5082 89 173 0 5188 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21452

[startup+582.302 s]
/proc/loadavg: 1.00 1.15 1.33 2/65 16954
/proc/meminfo: memFree=1484304/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=22624 CPUtime=582.14
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 5479 0 0 0 58205 9 0 0 25 0 1 120000 1127686552 23166976 5236 1992294400 134512640 135224549 4294956208 18446744073709551615 134595530 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 5656 5236 89 173 0 5481 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 22624

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.30 2/65 16954
/proc/meminfo: memFree=1482832/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=24320 CPUtime=642.12
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 5879 0 0 0 64203 9 0 0 25 0 1 120000 1127686552 24903680 5636 1992294400 134512640 135224549 4294956208 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 6080 5636 89 173 0 5905 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24320

[startup+702.301 s]
/proc/loadavg: 1.00 1.09 1.28 2/65 16954
/proc/meminfo: memFree=1482448/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=24584 CPUtime=702.11
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 5968 0 0 0 70201 10 0 0 25 0 1 120000 1127686552 25174016 5725 1992294400 134512640 135224549 4294956208 18446744073709551615 134595643 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 6146 5725 89 173 0 5971 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 24584

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.26 2/65 16954
/proc/meminfo: memFree=1482320/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=24836 CPUtime=762.09
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 6006 0 0 0 76199 10 0 0 25 0 1 120000 1127686552 25432064 5763 1992294400 134512640 135224549 4294956208 18446744073709551615 134632730 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 6209 5763 89 173 0 6034 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 24836

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.24 2/65 16954
/proc/meminfo: memFree=1480144/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=27144 CPUtime=822.07
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 6545 0 0 0 82196 11 0 0 25 0 1 120000 1127686552 27795456 6302 1992294400 134512640 135224549 4294956208 18446744073709551615 134595643 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 6786 6302 89 173 0 6611 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27144

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.22 2/65 16954
/proc/meminfo: memFree=1480144/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=27144 CPUtime=882.05
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 6545 0 0 0 88194 11 0 0 25 0 1 120000 1127686552 27795456 6302 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 6786 6302 89 173 0 6611 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 27144

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.21 2/65 16954
/proc/meminfo: memFree=1480016/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=27276 CPUtime=942.04
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 6593 0 0 0 94192 12 0 0 25 0 1 120000 1127686552 27930624 6350 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 6819 6350 89 173 0 6644 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.19 2/65 16954
/proc/meminfo: memFree=1477904/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=29260 CPUtime=1002.02
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 7107 0 0 0 100189 13 0 0 25 0 1 120000 1127686552 29962240 6864 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 7315 6864 89 173 0 7140 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 29260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 16960
/proc/meminfo: memFree=1477840/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=29260 CPUtime=1062.01
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 7107 0 0 0 106187 14 0 0 25 0 1 120000 1127686552 29962240 6864 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 7315 6864 89 173 0 7140 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29260

[startup+1122.3 s]
/proc/loadavg: 1.12 1.06 1.18 2/65 17436
/proc/meminfo: memFree=1477384/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=29408 CPUtime=1121.96
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 7133 0 0 0 112181 15 0 0 25 0 1 120000 1127686552 30113792 6890 1992294400 134512640 135224549 4294956208 18446744073709551615 134595391 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 7352 6890 89 173 0 7177 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 29408

[startup+1182.3 s]
/proc/loadavg: 1.04 1.04 1.17 2/65 17436
/proc/meminfo: memFree=1475528/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=31520 CPUtime=1181.93
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 7649 0 0 0 118178 15 0 0 25 0 1 120000 1127686552 32276480 7406 1992294400 134512640 135224549 4294956208 18446744073709551615 134595360 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 7880 7406 89 173 0 7705 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 31520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.04 1.16 2/65 17436
/proc/meminfo: memFree=1474824/2055920 swapFree=4178500/4192956
[pid=16951] ppid=16949 vsize=32184 CPUtime=1200.04
/proc/16951/stat : 16951 (CirCUs) R 16949 16951 16883 0 -1 4194304 7814 0 0 0 119988 16 0 0 25 0 1 100 1127686552 32956416 7571 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16951/statm: 8046 7571 89 173 0 7871 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32184

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.88
CPU system time (s): 0.167974
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 32184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7814
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= 1900

runsolver used 0.922859 second user time and 2.74858 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-01 03:44:02
IDJOB=1524499
IDBENCH=70614
IDSOLVER=544
FILE ID=node62/1524499-1238550242
PBS_JOBID= 9062132
Free space on /tmp= 66352 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524499-1238550242/watcher-1524499-1238550242 -o /tmp/evaluation-result-1524499-1238550242/solver-1524499-1238550242 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524499-1238550242.cnf -t 1200

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=1751207679

node62.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		: 3000.232
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		: 3000.232
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:       1505784 kB
Buffers:        100708 kB
Cached:         350268 kB
SwapCached:       7616 kB
Active:         216096 kB
Inactive:       244168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505784 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            75724 kB
Committed_AS:  2878996 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-04-01 04:04:05