Trace number 1732181

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) 1200.01 1200.31

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-121-100.cnf
MD5SUM24865fea2f97ba63d115c240cb3cb69f
Bench CategoryCRAFTED (crafted 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 variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732181-1240778520/watcher-1732181-1240778520 -o /tmp/evaluation-result-1732181-1240778520/solver-1732181-1240778520 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1732181-1240778520.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: 1.00 1.00 1.00 3/64 16199
/proc/meminfo: memFree=1649424/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=1176 CPUtime=0
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 120000 105879355 1204224 121 1992294400 134512640 135224549 4294956208 18446744073709551615 134595412 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 294 122 89 173 0 119 0

[startup+0.0444709 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16199
/proc/meminfo: memFree=1649424/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=1440 CPUtime=0.04
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 201 0 0 0 4 0 0 0 18 0 1 120000 105879355 1474560 185 1992294400 134512640 135224549 4294956208 18446744073709551615 134618718 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 360 185 89 173 0 185 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1440

[startup+0.101475 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16199
/proc/meminfo: memFree=1649424/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=1572 CPUtime=0.09
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 215 0 0 0 9 0 0 0 18 0 1 120000 105879355 1609728 199 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 393 199 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.301494 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16199
/proc/meminfo: memFree=1649424/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=1704 CPUtime=0.29
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 120000 105879355 1744896 261 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 426 261 89 173 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1704

[startup+0.701529 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16199
/proc/meminfo: memFree=1649424/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=2116 CPUtime=0.69
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 350 0 0 0 69 0 0 0 23 0 1 120000 105879355 2166784 334 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 529 334 89 173 0 354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1648200/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=2512 CPUtime=1.49
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 469 0 0 0 149 0 0 0 25 0 1 120000 105879355 2572288 453 1992294400 134512640 135224549 4294956208 18446744073709551615 134595391 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 628 453 89 173 0 453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2512

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1647496/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=3172 CPUtime=3.09
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 633 0 0 0 309 0 0 0 25 0 1 120000 105879355 3248128 617 1992294400 134512640 135224549 4294956208 18446744073709551615 134618688 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 793 617 89 173 0 618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1646216/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=4360 CPUtime=6.29
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 897 0 0 0 629 0 0 0 25 0 1 120000 105879355 4464640 881 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 1090 881 89 173 0 915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4360

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1644936/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=5556 CPUtime=12.69
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 1228 0 0 0 1268 1 0 0 25 0 1 120000 105879355 5689344 1212 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 1389 1212 89 173 0 1214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5556

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1643144/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=7156 CPUtime=25.48
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 1611 0 0 0 2547 1 0 0 25 0 1 120000 105879355 7327744 1562 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 1789 1562 89 173 0 1614 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7156

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1641288/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=9048 CPUtime=51.08
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 2077 0 0 0 5106 2 0 0 25 0 1 120000 105879355 9265152 2028 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 2262 2028 89 173 0 2087 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9048

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1638984/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=11680 CPUtime=102.27
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 2720 0 0 0 10224 3 0 0 25 0 1 120000 105879355 11960320 2606 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 2920 2606 89 173 0 2745 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11680

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16200
/proc/meminfo: memFree=1637128/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=13576 CPUtime=162.25
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 3178 0 0 0 16222 3 0 0 25 0 1 120000 105879355 13901824 3064 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 3394 3064 89 173 0 3219 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13576

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1635848/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=14844 CPUtime=222.24
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 3501 0 0 0 22220 4 0 0 25 0 1 120000 105879355 15200256 3387 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 3711 3387 89 173 0 3536 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14844

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1634376/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=16576 CPUtime=282.22
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 3892 0 0 0 28218 4 0 0 25 0 1 120000 105879355 16973824 3778 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 4144 3778 89 173 0 3969 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16576

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1633032/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=17856 CPUtime=342.21
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 4197 0 0 0 34216 5 0 0 25 0 1 120000 105879355 18284544 4083 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 4464 4083 89 173 0 4289 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17856

[startup+402.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16200
/proc/meminfo: memFree=1631688/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=19232 CPUtime=402.19
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 4529 0 0 0 40214 5 0 0 25 0 1 120000 105879355 19693568 4415 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 4808 4415 89 173 0 4633 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19232

[startup+462.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 16200
/proc/meminfo: memFree=1630088/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=21116 CPUtime=462.18
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 5033 0 0 0 46212 6 0 0 25 0 1 120000 105879355 21622784 4790 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 5279 4790 89 173 0 5104 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 21116

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 16200
/proc/meminfo: memFree=1630024/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=21308 CPUtime=522.17
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 5069 0 0 0 52211 6 0 0 25 0 1 120000 105879355 21819392 4826 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 5327 4826 89 173 0 5152 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 21308

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16200
/proc/meminfo: memFree=1628296/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=23016 CPUtime=582.15
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 5486 0 0 0 58209 6 0 0 25 0 1 120000 105879355 23568384 5243 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 5754 5243 89 173 0 5579 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23016

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1628232/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=23016 CPUtime=642.14
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 5506 0 0 0 64208 6 0 0 25 0 1 120000 105879355 23568384 5263 1992294400 134512640 135224549 4294956208 18446744073709551615 134595537 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 5754 5263 89 173 0 5579 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 23016

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1626248/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=25064 CPUtime=702.12
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 5993 0 0 0 70206 6 0 0 25 0 1 120000 105879355 25665536 5750 1992294400 134512640 135224549 4294956208 18446744073709551615 134631364 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 6266 5750 89 173 0 6091 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 25064

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1626184/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=25064 CPUtime=762.11
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 5998 0 0 0 76205 6 0 0 25 0 1 120000 105879355 25665536 5755 1992294400 134512640 135224549 4294956208 18446744073709551615 134595298 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 6266 5755 89 173 0 6091 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 25064

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1625992/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=25272 CPUtime=822.09
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 6045 0 0 0 82203 6 0 0 25 0 1 120000 105879355 25878528 5802 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 6318 5802 89 173 0 6143 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 25272

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1624072/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=27356 CPUtime=882.08
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 6549 0 0 0 88201 7 0 0 25 0 1 120000 105879355 28012544 6306 1992294400 134512640 135224549 4294956208 18446744073709551615 134595315 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 6839 6306 89 173 0 6664 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 27356

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1624072/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=27356 CPUtime=942.06
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 6549 0 0 0 94199 7 0 0 25 0 1 120000 105879355 28012544 6306 1992294400 134512640 135224549 4294956208 18446744073709551615 134595292 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 6839 6306 89 173 0 6664 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 27356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1623944/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=27520 CPUtime=1002.05
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 6593 0 0 0 100198 7 0 0 25 0 1 120000 105879355 28180480 6350 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 6880 6350 89 173 0 6705 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 27520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1622664/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=28904 CPUtime=1062.03
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 6905 0 0 0 106196 7 0 0 25 0 1 120000 105879355 29597696 6662 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 7226 6662 89 173 0 7051 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 28904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16200
/proc/meminfo: memFree=1621640/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=29848 CPUtime=1122.02
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 7153 0 0 0 112194 8 0 0 25 0 1 120000 105879355 30564352 6910 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 7462 6910 89 173 0 7287 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 29848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16206
/proc/meminfo: memFree=1621384/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=29848 CPUtime=1182
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 7154 0 0 0 118192 8 0 0 25 0 1 120000 105879355 30564352 6911 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 7462 6911 89 173 0 7287 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 29848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16206
/proc/meminfo: memFree=1621384/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=29848 CPUtime=1200
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 7157 0 0 0 119992 8 0 0 25 0 1 100 105879355 30564352 6914 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 7462 6914 89 173 0 7287 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 29848

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 1.00 2/65 16206
/proc/meminfo: memFree=1621384/2055920 swapFree=4192956/4192956
[pid=16199] ppid=16197 vsize=29848 CPUtime=1200
/proc/16199/stat : 16199 (CirCUs) R 16197 16199 15819 0 -1 4194304 7157 0 0 0 119992 8 0 0 25 0 1 100 105879355 30564352 6914 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16199/statm: 7462 6914 89 173 0 7287 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 29848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.93
CPU system time (s): 0.088986
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 29848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7157
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= 2628

runsolver used 0.845871 second user time and 2.67459 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-26 22:42:00
IDJOB=1732181
IDBENCH=71111
IDSOLVER=544
FILE ID=node55/1732181-1240778520
PBS_JOBID= 9187211
Free space on /tmp= 66388 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-121-100.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732181-1240778520/watcher-1732181-1240778520 -o /tmp/evaluation-result-1732181-1240778520/solver-1732181-1240778520 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1732181-1240778520.cnf -t 1200

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

MD5SUM BENCH= 24865fea2f97ba63d115c240cb3cb69f
RANDOM SEED=638555870

node55.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		: 3000.240
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		: 3000.240
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:       1649840 kB
Buffers:         53804 kB
Cached:         271032 kB
SwapCached:          0 kB
Active:         113148 kB
Inactive:       225624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649840 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            53356 kB
Committed_AS:   320048 kB
PageTables:       1360 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= 66388 MiB
End job on node55 at 2009-04-26 23:02:02