Trace number 1524554

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
MD5SUMa0444a7552e36138b8c3b45356eecf6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524554-1238575243/watcher-1524554-1238575243 -o /tmp/evaluation-result-1524554-1238575243/solver-1524554-1238575243 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524554-1238575243.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 1.00 1.05 3/72 19620
/proc/meminfo: memFree=1669848/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=1308 CPUtime=0
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 120000 1130185437 1339392 150 1992294400 134512640 135224549 4294956208 18446744073709551615 134595533 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 327 150 89 173 0 152 0

[startup+0.033472 s]
/proc/loadavg: 0.99 1.00 1.05 3/72 19620
/proc/meminfo: memFree=1669848/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=1440 CPUtime=0.03
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 197 0 0 0 3 0 0 0 18 0 1 120000 1130185437 1474560 181 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 360 181 89 173 0 185 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1440

[startup+0.101485 s]
/proc/loadavg: 0.99 1.00 1.05 3/72 19620
/proc/meminfo: memFree=1669848/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=1572 CPUtime=0.09
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 120000 1130185437 1609728 218 1992294400 134512640 135224549 4294956208 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 393 218 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.30152 s]
/proc/loadavg: 0.99 1.00 1.05 3/72 19620
/proc/meminfo: memFree=1669848/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=1704 CPUtime=0.29
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 268 0 0 0 29 0 0 0 19 0 1 120000 1130185437 1744896 252 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 426 252 89 173 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1704

[startup+0.701593 s]
/proc/loadavg: 0.99 1.00 1.05 3/72 19620
/proc/meminfo: memFree=1669848/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=1968 CPUtime=0.69
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 329 0 0 0 69 0 0 0 22 0 1 120000 1130185437 2015232 313 1992294400 134512640 135224549 4294956208 18446744073709551615 134620223 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 492 313 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50174 s]
/proc/loadavg: 0.99 1.00 1.05 2/73 19621
/proc/meminfo: memFree=1668752/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=2364 CPUtime=1.49
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 415 0 0 0 149 0 0 0 25 0 1 120000 1130185437 2420736 399 1992294400 134512640 135224549 4294956208 18446744073709551615 134595704 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 591 399 89 173 0 416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2364

[startup+3.10203 s]
/proc/loadavg: 0.99 1.00 1.05 2/73 19621
/proc/meminfo: memFree=1668240/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=2892 CPUtime=3.09
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 562 0 0 0 309 0 0 0 25 0 1 120000 1130185437 2961408 546 1992294400 134512640 135224549 4294956208 18446744073709551615 134595312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 723 546 89 173 0 548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2892

[startup+6.30161 s]
/proc/loadavg: 0.99 1.00 1.05 2/73 19621
/proc/meminfo: memFree=1667152/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=3684 CPUtime=6.29
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 764 0 0 0 629 0 0 0 25 0 1 120000 1130185437 3772416 748 1992294400 134512640 135224549 4294956208 18446744073709551615 134595537 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 921 748 89 173 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 1.05 2/73 19621
/proc/meminfo: memFree=1665936/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=5004 CPUtime=12.68
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 1077 0 0 0 1268 0 0 0 25 0 1 120000 1130185437 5124096 1061 1992294400 134512640 135224549 4294956208 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 1251 1061 89 173 0 1076 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5004

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.05 2/73 19621
/proc/meminfo: memFree=1664464/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=6232 CPUtime=25.48
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 1395 0 0 0 2547 1 0 0 25 0 1 120000 1130185437 6381568 1379 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 1558 1379 89 173 0 1383 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6232

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 1.05 2/73 19621
/proc/meminfo: memFree=1662480/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=8488 CPUtime=51.07
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 1956 0 0 0 5106 1 0 0 25 0 1 120000 1130185437 8691712 1907 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 2122 1907 89 173 0 1947 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8488

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.04 2/73 19621
/proc/meminfo: memFree=1660304/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=10480 CPUtime=102.26
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 2465 0 0 0 10224 2 0 0 25 0 1 120000 1130185437 10731520 2416 1992294400 134512640 135224549 4294956208 18446744073709551615 134595571 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 2620 2416 89 173 0 2445 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10480

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 1.04 2/73 19623
/proc/meminfo: memFree=1658320/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=12608 CPUtime=162.23
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 2976 0 0 0 16220 3 0 0 25 0 1 120000 1130185437 12910592 2862 1992294400 134512640 135224549 4294956208 18446744073709551615 134632736 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 3152 2862 89 173 0 2977 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12608

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/73 19623
/proc/meminfo: memFree=1657232/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=13832 CPUtime=222.22
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 3287 0 0 0 22218 4 0 0 25 0 1 120000 1130185437 14163968 3173 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 3458 3173 89 173 0 3283 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13832

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/73 19623
/proc/meminfo: memFree=1655632/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=15608 CPUtime=282.19
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 3709 0 0 0 28215 4 0 0 25 0 1 120000 1130185437 15982592 3595 1992294400 134512640 135224549 4294956208 18446744073709551615 134595325 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 3902 3595 89 173 0 3727 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15608

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/73 19623
/proc/meminfo: memFree=1654672/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=16412 CPUtime=342.18
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 3933 0 0 0 34213 5 0 0 25 0 1 120000 1130185437 16805888 3819 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 4103 3819 89 173 0 3928 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16412

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/73 19623
/proc/meminfo: memFree=1653392/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=17604 CPUtime=402.15
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 4239 0 0 0 40210 5 0 0 25 0 1 120000 1130185437 18026496 4125 1992294400 134512640 135224549 4294956208 18446744073709551615 134595754 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 4401 4125 89 173 0 4226 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 17604

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/73 19623
/proc/meminfo: memFree=1651920/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=19192 CPUtime=462.14
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 4601 0 0 0 46208 6 0 0 25 0 1 120000 1130185437 19652608 4487 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 4798 4487 89 173 0 4623 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 19192

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 19623
/proc/meminfo: memFree=1651472/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=19664 CPUtime=522.12
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 4720 0 0 0 52206 6 0 0 25 0 1 120000 1130185437 20135936 4606 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 4916 4606 89 173 0 4741 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 19664

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 19623
/proc/meminfo: memFree=1650128/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=21460 CPUtime=582.09
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 5165 0 0 0 58203 6 0 0 25 0 1 120000 1130185437 21975040 4922 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 5365 4922 89 173 0 5190 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21460

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 19623
/proc/meminfo: memFree=1649296/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=22412 CPUtime=642.07
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 5368 0 0 0 64201 6 0 0 25 0 1 120000 1130185437 22949888 5125 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 5603 5125 89 173 0 5428 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22412

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 19623
/proc/meminfo: memFree=1648144/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=23548 CPUtime=702.06
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 5656 0 0 0 70199 7 0 0 25 0 1 120000 1130185437 24113152 5413 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 5887 5413 89 173 0 5712 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 23548

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 19623
/proc/meminfo: memFree=1647888/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=23844 CPUtime=762.04
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 5714 0 0 0 76197 7 0 0 25 0 1 120000 1130185437 24416256 5471 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 5961 5471 89 173 0 5786 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 23844

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 19623
/proc/meminfo: memFree=1646224/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=25384 CPUtime=822.02
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 6131 0 0 0 82194 8 0 0 25 0 1 120000 1130185437 25993216 5888 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 6346 5888 89 173 0 6171 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 25384

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 19623
/proc/meminfo: memFree=1646160/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=25384 CPUtime=882
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 6139 0 0 0 88192 8 0 0 25 0 1 120000 1130185437 25993216 5896 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 6346 5896 89 173 0 6171 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 25384

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 19623
/proc/meminfo: memFree=1646032/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=25568 CPUtime=941.98
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 6179 0 0 0 94190 8 0 0 25 0 1 120000 1130185437 26181632 5936 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 6392 5936 89 173 0 6217 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 25568

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/73 19623
/proc/meminfo: memFree=1643856/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=27804 CPUtime=1001.95
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 6722 0 0 0 100187 8 0 0 25 0 1 120000 1130185437 28471296 6479 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 6951 6479 89 173 0 6776 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 27804

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/73 19623
/proc/meminfo: memFree=1643792/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=27804 CPUtime=1061.93
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 6723 0 0 0 106185 8 0 0 25 0 1 120000 1130185437 28471296 6480 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 6951 6480 89 173 0 6776 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 27804

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/73 19623
/proc/meminfo: memFree=1643728/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=27956 CPUtime=1121.92
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 6752 0 0 0 112183 9 0 0 25 0 1 120000 1130185437 28626944 6509 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 6989 6509 89 173 0 6814 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 27956

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/73 19623
/proc/meminfo: memFree=1643152/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=28476 CPUtime=1181.9
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 6907 0 0 0 118181 9 0 0 25 0 1 120000 1130185437 29159424 6664 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 7119 6664 89 173 0 6944 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 28476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.19 1.07 1.01 2/73 19623
/proc/meminfo: memFree=1642064/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=29664 CPUtime=1200.09
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 7162 0 0 0 120000 9 0 0 25 0 1 100 1130185437 30375936 6919 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 7416 6919 89 173 0 7241 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29664

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: 1.19 1.07 1.01 2/73 19623
/proc/meminfo: memFree=1642064/2055920 swapFree=4174692/4192956
[pid=19620] ppid=19618 vsize=29664 CPUtime=1200.09
/proc/19620/stat : 19620 (CirCUs) R 19618 19620 18747 0 -1 4194304 7162 0 0 0 120000 9 0 0 25 0 1 100 1130185437 30375936 6919 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19620/statm: 7416 6919 89 173 0 7241 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.100984
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 29664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7162
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= 1886

runsolver used 0.968852 second user time and 3.40848 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 10:40:43
IDJOB=1524554
IDBENCH=70669
IDSOLVER=544
FILE ID=node67/1524554-1238575243
PBS_JOBID= 9062170
Free space on /tmp= 66376 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524554-1238575243/watcher-1524554-1238575243 -o /tmp/evaluation-result-1524554-1238575243/solver-1524554-1238575243 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524554-1238575243.cnf -t 1200

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

MD5SUM BENCH= a0444a7552e36138b8c3b45356eecf6e
RANDOM SEED=457514284

node67.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		: 3000.265
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		: 3000.265
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:       1670264 kB
Buffers:         79752 kB
Cached:         215120 kB
SwapCached:       9632 kB
Active:         184504 kB
Inactive:       121436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670264 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          16800 kB
Slab:            64768 kB
Committed_AS:  3257056 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-04-01 11:00:46