Trace number 1524223

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) 1200.13 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
MD5SUMb76c43c3a4ebb25b4fe350a62b537043
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.683895
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 

0.02/0.03	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.02/0.03	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-1524223-1238400834/watcher-1524223-1238400834 -o /tmp/evaluation-result-1524223-1238400834/solver-1524223-1238400834 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524223-1238400834.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 1.08 1.23 3/64 11719
/proc/meminfo: memFree=1626688/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=1736 CPUtime=0
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 120000 1112748419 1777664 217 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 434 218 70 173 0 259 0

[startup+0.0275519 s]
/proc/loadavg: 1.00 1.08 1.23 3/64 11719
/proc/meminfo: memFree=1626688/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=2820 CPUtime=0.02
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 498 0 0 0 2 0 0 0 18 0 1 120000 1112748419 2887680 482 1992294400 134512640 135224549 4294956208 18446744073709551615 134570670 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 705 482 74 173 0 530 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2820

[startup+0.101563 s]
/proc/loadavg: 1.00 1.08 1.23 3/64 11719
/proc/meminfo: memFree=1626688/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=2952 CPUtime=0.09
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 558 0 0 0 9 0 0 0 18 0 1 120000 1112748419 3022848 542 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 738 542 90 173 0 563 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2952

[startup+0.301593 s]
/proc/loadavg: 1.00 1.08 1.23 3/64 11719
/proc/meminfo: memFree=1626688/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=3876 CPUtime=0.29
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 758 0 0 0 29 0 0 0 19 0 1 120000 1112748419 3969024 742 1992294400 134512640 135224549 4294956208 18446744073709551615 134726407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 969 742 90 173 0 794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3876

[startup+0.701655 s]
/proc/loadavg: 1.00 1.08 1.23 3/64 11719
/proc/meminfo: memFree=1626688/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=5196 CPUtime=0.69
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 1109 0 0 0 69 0 0 0 23 0 1 120000 1112748419 5320704 1093 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 1299 1093 90 173 0 1124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5196

[startup+1.50278 s]
/proc/loadavg: 1.00 1.08 1.23 2/65 11720
/proc/meminfo: memFree=1622648/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=5724 CPUtime=1.49
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 1223 0 0 0 149 0 0 0 25 0 1 120000 1112748419 5861376 1207 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 1431 1207 90 173 0 1256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5724

[startup+3.10202 s]
/proc/loadavg: 1.00 1.08 1.23 2/65 11720
/proc/meminfo: memFree=1621560/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=6912 CPUtime=3.09
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 1521 0 0 0 309 0 0 0 25 0 1 120000 1112748419 7077888 1505 1992294400 134512640 135224549 4294956208 18446744073709551615 134595306 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 1728 1505 90 173 0 1553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6912

[startup+6.30151 s]
/proc/loadavg: 1.00 1.08 1.23 2/65 11720
/proc/meminfo: memFree=1619832/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=8496 CPUtime=6.29
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 1922 0 0 0 629 0 0 0 25 0 1 120000 1112748419 8699904 1906 1992294400 134512640 135224549 4294956208 18446744073709551615 134622679 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 2124 1906 90 173 0 1949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8496

[startup+12.7015 s]
/proc/loadavg: 1.00 1.08 1.23 2/65 11720
/proc/meminfo: memFree=1616832/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=10740 CPUtime=12.68
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 2491 0 0 0 1268 0 0 0 25 0 1 120000 1112748419 10997760 2475 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 2685 2475 90 173 0 2510 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10740

[startup+25.5015 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 11720
/proc/meminfo: memFree=1611264/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=16284 CPUtime=25.48
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 3879 0 0 0 2546 2 0 0 25 0 1 120000 1112748419 16674816 3863 1992294400 134512640 135224549 4294956208 18446744073709551615 134619184 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 4071 3863 90 173 0 3896 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16284

[startup+51.1014 s]
/proc/loadavg: 1.00 1.07 1.22 2/65 11720
/proc/meminfo: memFree=1606528/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=21428 CPUtime=51.07
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 5183 0 0 0 5104 3 0 0 25 0 1 120000 1112748419 21942272 5134 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 5357 5134 90 173 0 5182 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21428

[startup+102.305 s]
/proc/loadavg: 1.00 1.06 1.20 2/65 11720
/proc/meminfo: memFree=1595904/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=31592 CPUtime=102.26
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 7743 0 0 0 10220 6 0 0 25 0 1 120000 1112748419 32350208 7694 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 7898 7694 90 173 0 7723 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31592

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 11720
/proc/meminfo: memFree=1588928/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=38844 CPUtime=162.24
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 9554 0 0 0 16217 7 0 0 25 0 1 120000 1112748419 39776256 9440 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 9711 9440 90 173 0 9536 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38844

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 11720
/proc/meminfo: memFree=1581952/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=45708 CPUtime=222.22
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 11273 0 0 0 22213 9 0 0 25 0 1 120000 1112748419 46804992 11159 1992294400 134512640 135224549 4294956208 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 11427 11159 90 173 0 11252 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 45708

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 11720
/proc/meminfo: memFree=1574208/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=53364 CPUtime=282.2
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 13204 0 0 0 28209 11 0 0 25 0 1 120000 1112748419 54644736 13090 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 13341 13090 90 173 0 13166 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53364

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 11720
/proc/meminfo: memFree=1568256/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=59172 CPUtime=342.18
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 14689 0 0 0 34205 13 0 0 25 0 1 120000 1112748419 60592128 14575 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 14793 14575 90 173 0 14618 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 59172

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.14 2/65 11720
/proc/meminfo: memFree=1562304/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=65112 CPUtime=402.15
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 16163 0 0 0 40201 14 0 0 25 0 1 120000 1112748419 66674688 16049 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 16278 16049 90 173 0 16103 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 65112

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 11720
/proc/meminfo: memFree=1558976/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=69056 CPUtime=462.14
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 17165 0 0 0 46198 16 0 0 25 0 1 120000 1112748419 70713344 16922 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 17264 16922 90 173 0 17089 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 69056

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 11720
/proc/meminfo: memFree=1556288/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=71696 CPUtime=522.11
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 17822 0 0 0 52195 16 0 0 25 0 1 120000 1112748419 73416704 17579 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 17924 17579 90 173 0 17749 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 71696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 11720
/proc/meminfo: memFree=1551168/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=76712 CPUtime=582.1
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 19096 0 0 0 58192 18 0 0 25 0 1 120000 1112748419 78553088 18853 1992294400 134512640 135224549 4294956208 18446744073709551615 134585021 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 19178 18853 90 173 0 19003 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 76712

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11720
/proc/meminfo: memFree=1551168/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=76712 CPUtime=642.08
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 19096 0 0 0 64190 18 0 0 25 0 1 120000 1112748419 78553088 18853 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 19178 18853 90 173 0 19003 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 76712

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 11720
/proc/meminfo: memFree=1543232/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=84500 CPUtime=702.06
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 21072 0 0 0 70186 20 0 0 25 0 1 120000 1112748419 86528000 20829 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 21125 20829 90 173 0 20950 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 84500

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 11720
/proc/meminfo: memFree=1543232/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=84500 CPUtime=762.04
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 21072 0 0 0 76184 20 0 0 25 0 1 120000 1112748419 86528000 20829 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 21125 20829 90 173 0 20950 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 84500

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11720
/proc/meminfo: memFree=1534784/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=92820 CPUtime=822.02
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 23166 0 0 0 82179 23 0 0 25 0 1 120000 1112748419 95047680 22923 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 23205 22923 90 173 0 23030 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 92820

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11720
/proc/meminfo: memFree=1534848/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=92820 CPUtime=882
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 23166 0 0 0 88177 23 0 0 25 0 1 120000 1112748419 95047680 22923 1992294400 134512640 135224549 4294956208 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 23205 22923 90 173 0 23030 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 92820

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 11720
/proc/meminfo: memFree=1527488/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=100344 CPUtime=941.97
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 25054 0 0 0 94172 25 0 0 25 0 1 120000 1112748419 102752256 24811 1992294400 134512640 135224549 4294956208 18446744073709551615 134595189 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 25086 24811 90 173 0 24911 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 100344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11720
/proc/meminfo: memFree=1526656/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=100872 CPUtime=1001.96
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 25198 0 0 0 100170 26 0 0 25 0 1 120000 1112748419 103292928 24955 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 25218 24955 90 173 0 25043 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 100872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11720
/proc/meminfo: memFree=1526592/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=100872 CPUtime=1061.94
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 25198 0 0 0 106168 26 0 0 25 0 1 120000 1112748419 103292928 24955 1992294400 134512640 135224549 4294956208 18446744073709551615 134622722 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 25218 24955 90 173 0 25043 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 100872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11720
/proc/meminfo: memFree=1519360/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=108132 CPUtime=1121.92
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 27028 0 0 0 112164 28 0 0 25 0 1 120000 1112748419 110727168 26785 1992294400 134512640 135224549 4294956208 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 27033 26785 90 173 0 26858 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 108132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11720
/proc/meminfo: memFree=1516672/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=110772 CPUtime=1181.9
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 27678 0 0 0 118161 29 0 0 25 0 1 120000 1112748419 113430528 27435 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 27693 27435 90 173 0 27518 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 110772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11720
/proc/meminfo: memFree=1516672/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=110772 CPUtime=1200.1
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 27678 0 0 0 119981 29 0 0 25 0 1 100 1112748419 113430528 27435 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 27693 27435 90 173 0 27518 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 110772

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: 1.00 1.00 1.04 2/65 11720
/proc/meminfo: memFree=1516672/2055920 swapFree=4176720/4192956
[pid=11719] ppid=11717 vsize=110772 CPUtime=1200.1
/proc/11719/stat : 11719 (CirCUs) R 11717 11719 11555 0 -1 4194304 27678 0 0 0 119981 29 0 0 25 0 1 100 1112748419 113430528 27435 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11719/statm: 27693 27435 90 173 0 27518 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 110772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1199.81
CPU system time (s): 0.314952
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 110772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27678
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= 2079

runsolver used 0.890864 second user time and 2.6246 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-30 10:13:54
IDJOB=1524223
IDBENCH=70338
IDSOLVER=544
FILE ID=node34/1524223-1238400834
PBS_JOBID= 9061418
Free space on /tmp= 66380 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524223-1238400834/watcher-1524223-1238400834 -o /tmp/evaluation-result-1524223-1238400834/solver-1524223-1238400834 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524223-1238400834.cnf -t 1200

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

MD5SUM BENCH= b76c43c3a4ebb25b4fe350a62b537043
RANDOM SEED=1935025645

node34.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		: 3000.259
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		: 3000.259
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:       1627168 kB
Buffers:         72688 kB
Cached:         258256 kB
SwapCached:      10076 kB
Active:          32984 kB
Inactive:       309492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627168 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            72300 kB
Committed_AS:  2636388 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-03-30 10:33:57