Trace number 1524429

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
MD5SUMb48cc51eec7acfdc5e1646bdd0ea863f
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1524429-1238498459/watcher-1524429-1238498459 -o /tmp/evaluation-result-1524429-1238498459/solver-1524429-1238498459 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524429-1238498459.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: 0.99 0.99 1.00 3/72 18728
/proc/meminfo: memFree=1629088/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=1308 CPUtime=0
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 120000 1122507149 1339392 159 1992294400 134512640 135224549 4294956208 18446744073709551615 134587691 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 327 159 89 173 0 152 0

[startup+0.057305 s]
/proc/loadavg: 0.99 0.99 1.00 3/72 18728
/proc/meminfo: memFree=1629088/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=1576 CPUtime=0.05
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 232 0 0 0 5 0 0 0 18 0 1 120000 1122507149 1613824 216 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 394 216 89 173 0 219 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1576

[startup+0.102312 s]
/proc/loadavg: 0.99 0.99 1.00 3/72 18728
/proc/meminfo: memFree=1629088/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=1708 CPUtime=0.09
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 252 0 0 0 9 0 0 0 18 0 1 120000 1122507149 1748992 236 1992294400 134512640 135224549 4294956208 18446744073709551615 134630932 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 427 236 89 173 0 252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.301349 s]
/proc/loadavg: 0.99 0.99 1.00 3/72 18728
/proc/meminfo: memFree=1629088/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=1840 CPUtime=0.29
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 288 0 0 0 29 0 0 0 19 0 1 120000 1122507149 1884160 272 1992294400 134512640 135224549 4294956208 18446744073709551615 134595533 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 460 272 89 173 0 285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1840

[startup+0.702425 s]
/proc/loadavg: 0.99 0.99 1.00 3/72 18728
/proc/meminfo: memFree=1629088/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=2104 CPUtime=0.69
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 357 0 0 0 69 0 0 0 23 0 1 120000 1122507149 2154496 341 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 526 341 89 173 0 351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2104

[startup+1.50157 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1627864/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=2500 CPUtime=1.49
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 452 0 0 0 149 0 0 0 25 0 1 120000 1122507149 2560000 436 1992294400 134512640 135224549 4294956208 18446744073709551615 134618691 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 625 436 89 173 0 450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2500

[startup+3.10188 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1627224/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=3160 CPUtime=3.09
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 617 0 0 0 309 0 0 0 25 0 1 120000 1122507149 3235840 601 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 790 601 89 173 0 615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.30148 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1626136/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=3952 CPUtime=6.29
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 817 0 0 0 629 0 0 0 25 0 1 120000 1122507149 4046848 801 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 988 801 89 173 0 813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3952

[startup+12.7017 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1624736/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=5272 CPUtime=12.68
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 1135 0 0 0 1268 0 0 0 25 0 1 120000 1122507149 5398528 1119 1992294400 134512640 135224549 4294956208 18446744073709551615 134595404 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 1318 1119 89 173 0 1143 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5272

[startup+25.5011 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1623200/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=6592 CPUtime=25.48
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 1491 0 0 0 2547 1 0 0 25 0 1 120000 1122507149 6750208 1475 1992294400 134512640 135224549 4294956208 18446744073709551615 134617183 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 1648 1475 89 173 0 1473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6592

[startup+51.1019 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1620832/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=9228 CPUtime=51.08
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 2149 0 0 0 5106 2 0 0 25 0 1 120000 1122507149 9449472 2100 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 2307 2100 89 173 0 2132 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9228

[startup+102.307 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1618080/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=11744 CPUtime=102.26
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 2786 0 0 0 10223 3 0 0 25 0 1 120000 1122507149 12025856 2737 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 2936 2737 89 173 0 2761 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11744

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1615968/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=13984 CPUtime=162.23
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 3361 0 0 0 16220 3 0 0 25 0 1 120000 1122507149 14319616 3247 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 3496 3247 89 173 0 3321 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13984

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1614624/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=15304 CPUtime=222.21
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 3698 0 0 0 22217 4 0 0 25 0 1 120000 1122507149 15671296 3584 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 3826 3584 89 173 0 3651 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15304

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1612000/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=17836 CPUtime=282.18
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 4330 0 0 0 28214 4 0 0 25 0 1 120000 1122507149 18264064 4216 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 4459 4216 89 173 0 4284 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 17836

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1610784/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=19172 CPUtime=342.17
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 4652 0 0 0 34212 5 0 0 25 0 1 120000 1122507149 19632128 4538 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 4793 4538 89 173 0 4618 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19172

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1610208/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=19728 CPUtime=402.14
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 4794 0 0 0 40209 5 0 0 25 0 1 120000 1122507149 20201472 4680 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 4932 4680 89 173 0 4757 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19728

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1608608/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=21252 CPUtime=462.12
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 5182 0 0 0 46207 5 0 0 25 0 1 120000 1122507149 21762048 5068 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 5313 5068 89 173 0 5138 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21252

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1607392/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=22640 CPUtime=522.1
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 5519 0 0 0 52204 6 0 0 25 0 1 120000 1122507149 23183360 5405 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 5660 5405 89 173 0 5485 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22640

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1606944/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=23416 CPUtime=582.08
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 5727 0 0 0 58202 6 0 0 25 0 1 120000 1122507149 23977984 5484 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 5854 5484 89 173 0 5679 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23416

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1604960/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=25532 CPUtime=642.06
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 6233 0 0 0 64200 6 0 0 25 0 1 120000 1122507149 26144768 5990 1992294400 134512640 135224549 4294956208 18446744073709551615 134595535 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 6383 5990 89 173 0 6208 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25532

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1604512/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=25800 CPUtime=702.04
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 6325 0 0 0 70197 7 0 0 25 0 1 120000 1122507149 26419200 6082 1992294400 134512640 135224549 4294956208 18446744073709551615 134595318 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 6450 6082 89 173 0 6275 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25800

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1604320/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=26120 CPUtime=762.02
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 6372 0 0 0 76195 7 0 0 25 0 1 120000 1122507149 26746880 6129 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 6530 6129 89 173 0 6355 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 26120

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1602272/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=28100 CPUtime=821.99
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 6878 0 0 0 82192 7 0 0 25 0 1 120000 1122507149 28774400 6635 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 7025 6635 89 173 0 6850 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 28100

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1602272/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=28248 CPUtime=881.97
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 6900 0 0 0 88189 8 0 0 25 0 1 120000 1122507149 28925952 6657 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 7062 6657 89 173 0 6887 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 28248

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1601696/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=28824 CPUtime=941.95
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 7047 0 0 0 94187 8 0 0 25 0 1 120000 1122507149 29515776 6804 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 7206 6804 89 173 0 7031 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 28824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1599840/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=30540 CPUtime=1001.92
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 7490 0 0 0 100184 8 0 0 25 0 1 120000 1122507149 31272960 7247 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 7635 7247 89 173 0 7460 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 30540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1599840/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=30540 CPUtime=1061.9
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 7497 0 0 0 106182 8 0 0 25 0 1 120000 1122507149 31272960 7254 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 7635 7254 89 173 0 7460 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 30540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1599776/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=30696 CPUtime=1121.89
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 7516 0 0 0 112180 9 0 0 25 0 1 120000 1122507149 31432704 7273 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 7674 7273 89 173 0 7499 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 30696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1597088/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=33232 CPUtime=1181.86
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 8176 0 0 0 118176 10 0 0 25 0 1 120000 1122507149 34029568 7933 1992294400 134512640 135224549 4294956208 18446744073709551615 134632745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 8308 7933 89 173 0 8133 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 33232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1597152/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=33232 CPUtime=1200.06
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 8176 0 0 0 119996 10 0 0 25 0 1 100 1122507149 34029568 7933 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 8308 7933 89 173 0 8133 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 33232

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/73 18729
/proc/meminfo: memFree=1597152/2055920 swapFree=4174980/4192956
[pid=18728] ppid=18726 vsize=33232 CPUtime=1200.06
/proc/18728/stat : 18728 (CirCUs) R 18726 18728 18530 0 -1 4194304 8176 0 0 0 119996 10 0 0 25 0 1 100 1122507149 34029568 7933 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18728/statm: 8308 7933 89 173 0 8133 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 33232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.108983
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 33232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8176
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= 3051

runsolver used 0.979851 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-31 13:20:59
IDJOB=1524429
IDBENCH=70544
IDSOLVER=544
FILE ID=node64/1524429-1238498459
PBS_JOBID= 9061928
Free space on /tmp= 66408 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524429-1238498459/watcher-1524429-1238498459 -o /tmp/evaluation-result-1524429-1238498459/solver-1524429-1238498459 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524429-1238498459.cnf -t 1200

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

MD5SUM BENCH= b48cc51eec7acfdc5e1646bdd0ea863f
RANDOM SEED=1327914681

node64.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		: 3000.261
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		: 3000.261
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:       1629504 kB
Buffers:         81368 kB
Cached:         248144 kB
SwapCached:       8788 kB
Active:         179160 kB
Inactive:       160864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629504 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            71300 kB
Committed_AS:  3039056 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-31 13:41:01