Trace number 1524222

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) 1200.04 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
MD5SUM526915dc72c013b3ed33744e623b5ae9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.31065
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.03/0.03	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.03/0.03	c Eliminate time :       0.01

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-1524222-1238400681/watcher-1524222-1238400681 -o /tmp/evaluation-result-1524222-1238400681/solver-1524222-1238400681 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524222-1238400681.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: 1.83 1.82 1.45 3/64 31614
/proc/meminfo: memFree=1349824/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=1736 CPUtime=0
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 120000 1112734217 1777664 216 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 434 217 70 173 0 259 0

[startup+0.034754 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 31614
/proc/meminfo: memFree=1349824/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=2820 CPUtime=0.03
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 497 0 0 0 3 0 0 0 18 0 1 120000 1112734217 2887680 481 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 705 481 74 173 0 530 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2820

[startup+0.102765 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 31614
/proc/meminfo: memFree=1349824/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=3084 CPUtime=0.09
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 565 0 0 0 9 0 0 0 18 0 1 120000 1112734217 3158016 549 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 771 549 90 173 0 596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.301797 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 31614
/proc/meminfo: memFree=1349824/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=3744 CPUtime=0.29
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 755 0 0 0 29 0 0 0 19 0 1 120000 1112734217 3833856 739 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 936 739 90 173 0 761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3744

[startup+0.702863 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 31614
/proc/meminfo: memFree=1349824/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=5196 CPUtime=0.69
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 1100 0 0 0 69 0 0 0 22 0 1 120000 1112734217 5320704 1084 1992294400 134512640 135224549 4294956208 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 1299 1084 90 173 0 1124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5196

[startup+1.502 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 31615
/proc/meminfo: memFree=1345784/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=5460 CPUtime=1.49
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 1175 0 0 0 149 0 0 0 25 0 1 120000 1112734217 5591040 1159 1992294400 134512640 135224549 4294956208 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 1365 1159 90 173 0 1190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5460

[startup+3.10126 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 31615
/proc/meminfo: memFree=1344760/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=7044 CPUtime=3.09
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 1576 0 0 0 309 0 0 0 25 0 1 120000 1112734217 7213056 1560 1992294400 134512640 135224549 4294956208 18446744073709551615 134595420 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 1761 1560 90 173 0 1586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7044

[startup+6.3018 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 31615
/proc/meminfo: memFree=1342840/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=8496 CPUtime=6.29
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 1929 0 0 0 629 0 0 0 25 0 1 120000 1112734217 8699904 1913 1992294400 134512640 135224549 4294956208 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 2124 1913 90 173 0 1949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8496

[startup+12.7019 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 31615
/proc/meminfo: memFree=1339256/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=11532 CPUtime=12.69
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 2679 0 0 0 1268 1 0 0 25 0 1 120000 1112734217 11808768 2663 1992294400 134512640 135224549 4294956208 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 2883 2663 90 173 0 2708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11532

[startup+25.502 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 31615
/proc/meminfo: memFree=1334776/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=16020 CPUtime=25.48
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 3795 0 0 0 2546 2 0 0 25 0 1 120000 1112734217 16404480 3779 1992294400 134512640 135224549 4294956208 18446744073709551615 134595609 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 4005 3779 90 173 0 3830 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16020

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 31615
/proc/meminfo: memFree=1329720/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=21164 CPUtime=51.07
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 5099 0 0 0 5103 4 0 0 25 0 1 120000 1112734217 21671936 5050 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 5291 5050 90 173 0 5116 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21164

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 31615
/proc/meminfo: memFree=1319032/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=31856 CPUtime=102.26
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 7792 0 0 0 10219 7 0 0 25 0 1 120000 1112734217 32620544 7743 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 7964 7743 90 173 0 7789 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31856

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 31615
/proc/meminfo: memFree=1313528/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=37392 CPUtime=162.24
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 9199 0 0 0 16215 9 0 0 25 0 1 120000 1112734217 38289408 9085 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 9348 9085 90 173 0 9173 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37392

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 31615
/proc/meminfo: memFree=1306040/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=44784 CPUtime=222.21
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 11051 0 0 0 22210 11 0 0 25 0 1 120000 1112734217 45858816 10937 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 11196 10937 90 173 0 11021 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44784

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 31615
/proc/meminfo: memFree=1298232/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=52704 CPUtime=282.2
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 13049 0 0 0 28206 14 0 0 25 0 1 120000 1112734217 53968896 12935 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 13176 12935 90 173 0 13001 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 52704

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 31615
/proc/meminfo: memFree=1292992/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=57588 CPUtime=342.18
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 14297 0 0 0 34202 16 0 0 25 0 1 120000 1112734217 58970112 14183 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 14397 14183 90 173 0 14222 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 57588

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 31615
/proc/meminfo: memFree=1288000/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=62604 CPUtime=402.16
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 15544 0 0 0 40199 17 0 0 25 0 1 120000 1112734217 64106496 15430 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 15651 15430 90 173 0 15476 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 62604

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/65 31615
/proc/meminfo: memFree=1285440/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=65244 CPUtime=462.14
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 16216 0 0 0 46196 18 0 0 25 0 1 120000 1112734217 66809856 16102 1992294400 134512640 135224549 4294956208 18446744073709551615 134595318 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 16311 16102 90 173 0 16136 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65244

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 31615
/proc/meminfo: memFree=1280896/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=70244 CPUtime=522.12
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 17477 0 0 0 52192 20 0 0 25 0 1 120000 1112734217 71929856 17234 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 17561 17234 90 173 0 17386 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 70244

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 31615
/proc/meminfo: memFree=1274752/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=76316 CPUtime=582.1
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 18993 0 0 0 58188 22 0 0 25 0 1 120000 1112734217 78147584 18750 1992294400 134512640 135224549 4294956208 18446744073709551615 134595342 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 19079 18750 90 173 0 18904 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 76316

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 31615
/proc/meminfo: memFree=1274752/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=76316 CPUtime=642.09
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 18993 0 0 0 64187 22 0 0 25 0 1 120000 1112734217 78147584 18750 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 19079 18750 90 173 0 18904 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 76316

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 31615
/proc/meminfo: memFree=1266688/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=84236 CPUtime=702.06
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 21002 0 0 0 70182 24 0 0 25 0 1 120000 1112734217 86257664 20759 1992294400 134512640 135224549 4294956208 18446744073709551615 134618859 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 21059 20759 90 173 0 20884 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 84236

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 31615
/proc/meminfo: memFree=1266688/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=84236 CPUtime=762.06
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 21002 0 0 0 76181 25 0 0 25 0 1 120000 1112734217 86257664 20759 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 21059 20759 90 173 0 20884 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 84236

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 31615
/proc/meminfo: memFree=1259200/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=91628 CPUtime=822.02
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 22861 0 0 0 82176 26 0 0 25 0 1 120000 1112734217 93827072 22618 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 22907 22618 90 173 0 22732 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 91628

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 31615
/proc/meminfo: memFree=1259200/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=91628 CPUtime=882.01
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 22861 0 0 0 88174 27 0 0 25 0 1 120000 1112734217 93827072 22618 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 22907 22618 90 173 0 22732 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 91628

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 31615
/proc/meminfo: memFree=1257600/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=93344 CPUtime=941.99
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 23306 0 0 0 94172 27 0 0 25 0 1 120000 1112734217 95584256 23063 1992294400 134512640 135224549 4294956208 18446744073709551615 134595304 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 23336 23063 90 173 0 23161 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 93344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 31615
/proc/meminfo: memFree=1250752/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=99944 CPUtime=1001.97
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 24974 0 0 0 100168 29 0 0 25 0 1 120000 1112734217 102342656 24731 1992294400 134512640 135224549 4294956208 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 24986 24731 90 173 0 24811 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 99944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 31615
/proc/meminfo: memFree=1250752/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=99944 CPUtime=1061.95
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 24974 0 0 0 106166 29 0 0 25 0 1 120000 1112734217 102342656 24731 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 24986 24731 90 173 0 24811 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 99944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 31615
/proc/meminfo: memFree=1249664/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=101132 CPUtime=1121.94
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 25267 0 0 0 112164 30 0 0 25 0 1 120000 1112734217 103559168 25024 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 25283 25024 90 173 0 25108 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 101132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 31615
/proc/meminfo: memFree=1240576/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=109976 CPUtime=1181.91
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 27505 0 0 0 118158 33 0 0 25 0 1 120000 1112734217 112615424 27262 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 27494 27262 90 173 0 27319 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 109976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 31615
/proc/meminfo: memFree=1240576/2055920 swapFree=4178416/4192956
[pid=31614] ppid=31612 vsize=109976 CPUtime=1200.01
/proc/31614/stat : 31614 (CirCUs) R 31612 31614 31483 0 -1 4194304 27505 0 0 0 119968 33 0 0 25 0 1 100 1112734217 112615424 27262 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31614/statm: 27494 27262 90 173 0 27319 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 109976

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): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1199.68
CPU system time (s): 0.355945
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 109976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27505
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= 1292

runsolver used 0.91786 second user time and 2.67259 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-30 10:11:22
IDJOB=1524222
IDBENCH=70337
IDSOLVER=544
FILE ID=node15/1524222-1238400681
PBS_JOBID= 9061423
Free space on /tmp= 65428 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524222-1238400681/watcher-1524222-1238400681 -o /tmp/evaluation-result-1524222-1238400681/solver-1524222-1238400681 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524222-1238400681.cnf -t 1200

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

MD5SUM BENCH= 526915dc72c013b3ed33744e623b5ae9
RANDOM SEED=1840122028

node15.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		: 3000.286
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		: 3000.286
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:       1350304 kB
Buffers:         78552 kB
Cached:         528852 kB
SwapCached:       8336 kB
Active:          51216 kB
Inactive:       566180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350304 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            74176 kB
Committed_AS:  2896160 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-30 10:31:24