Trace number 1524530

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S95953046-044.cnf
MD5SUMdce3f3d28c96d2da08ad88599fffc85f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1524530-1238569492/watcher-1524530-1238569492 -o /tmp/evaluation-result-1524530-1238569492/solver-1524530-1238569492 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524530-1238569492.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: 0.92 1.00 0.99 2/73 31374
/proc/meminfo: memFree=1611920/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=1308 CPUtime=0
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 176 0 0 0 0 0 0 0 20 0 1 120000 1129613178 1339392 160 1992294400 134512640 135224549 4294956208 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 327 160 89 173 0 152 0

[startup+0.0550869 s]
/proc/loadavg: 0.92 1.00 0.99 2/73 31374
/proc/meminfo: memFree=1611920/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=1576 CPUtime=0.05
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 233 0 0 0 5 0 0 0 20 0 1 120000 1129613178 1613824 217 1992294400 134512640 135224549 4294956208 18446744073709551615 134595412 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 394 217 89 173 0 219 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1576

[startup+0.10109 s]
/proc/loadavg: 0.92 1.00 0.99 2/73 31374
/proc/meminfo: memFree=1611920/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=1708 CPUtime=0.09
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 253 0 0 0 9 0 0 0 20 0 1 120000 1129613178 1748992 237 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 427 237 89 173 0 252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.301111 s]
/proc/loadavg: 0.92 1.00 0.99 2/73 31374
/proc/meminfo: memFree=1611920/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=1840 CPUtime=0.29
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 295 0 0 0 29 0 0 0 22 0 1 120000 1129613178 1884160 279 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 460 279 89 173 0 285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1840

[startup+0.701151 s]
/proc/loadavg: 0.92 1.00 0.99 2/73 31374
/proc/meminfo: memFree=1611920/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=2104 CPUtime=0.69
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 349 0 0 0 69 0 0 0 25 0 1 120000 1129613178 2154496 333 1992294400 134512640 135224549 4294956208 18446744073709551615 134619210 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 526 333 89 173 0 351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2104

[startup+1.50123 s]
/proc/loadavg: 0.92 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1610696/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=2500 CPUtime=1.49
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 462 0 0 0 149 0 0 0 25 0 1 120000 1129613178 2560000 446 1992294400 134512640 135224549 4294956208 18446744073709551615 134595533 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 625 446 89 173 0 450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2500

[startup+3.10139 s]
/proc/loadavg: 0.92 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1610056/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=3196 CPUtime=3.09
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 623 0 0 0 309 0 0 0 25 0 1 120000 1129613178 3272704 607 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 799 607 89 173 0 624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.30171 s]
/proc/loadavg: 0.93 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1608840/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=4120 CPUtime=6.29
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 872 0 0 0 629 0 0 0 25 0 1 120000 1129613178 4218880 856 1992294400 134512640 135224549 4294956208 18446744073709551615 134631403 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 1030 856 89 173 0 855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4120

[startup+12.7014 s]
/proc/loadavg: 0.93 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1607432/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=5440 CPUtime=12.69
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 1179 0 0 0 1268 1 0 0 25 0 1 120000 1129613178 5570560 1163 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 1360 1163 89 173 0 1185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5440

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1605960/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=7020 CPUtime=25.49
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 1583 0 0 0 2548 1 0 0 25 0 1 120000 1129613178 7188480 1534 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 1755 1534 89 173 0 1580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7020

[startup+51.1012 s]
/proc/loadavg: 0.96 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1603784/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=9008 CPUtime=51.08
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 2095 0 0 0 5107 1 0 0 25 0 1 120000 1129613178 9224192 2046 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 2252 2046 89 173 0 2077 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9008

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1601288/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=11516 CPUtime=102.27
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 2735 0 0 0 10225 2 0 0 25 0 1 120000 1129613178 11792384 2686 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 2879 2686 89 173 0 2704 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11516

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1599176/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=13900 CPUtime=162.25
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 3324 0 0 0 16222 3 0 0 25 0 1 120000 1129613178 14233600 3210 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 3475 3210 89 173 0 3300 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13900

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1596616/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=16444 CPUtime=222.24
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 3959 0 0 0 22220 4 0 0 25 0 1 120000 1129613178 16838656 3845 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 4111 3845 89 173 0 3936 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16444

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1595272/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=17788 CPUtime=282.22
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 4287 0 0 0 28218 4 0 0 25 0 1 120000 1129613178 18214912 4173 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 4447 4173 89 173 0 4272 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17788

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1593680/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=19240 CPUtime=342.21
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 4684 0 0 0 34216 5 0 0 25 0 1 120000 1129613178 19701760 4570 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 4810 4570 89 173 0 4635 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19240

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1592592/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=20432 CPUtime=402.19
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 4970 0 0 0 40214 5 0 0 25 0 1 120000 1129613178 20922368 4856 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 5108 4856 89 173 0 4933 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20432

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1591888/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=21004 CPUtime=462.18
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 5114 0 0 0 46212 6 0 0 25 0 1 120000 1129613178 21508096 5000 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 5251 5000 89 173 0 5076 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 21004

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1589904/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=23468 CPUtime=522.16
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 5726 0 0 0 52209 7 0 0 25 0 1 120000 1129613178 24031232 5483 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 5867 5483 89 173 0 5692 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23468

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1589840/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=23608 CPUtime=582.15
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 5758 0 0 0 58208 7 0 0 25 0 1 120000 1129613178 24174592 5515 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 5902 5515 89 173 0 5727 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23608

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1587856/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=25536 CPUtime=642.14
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 6248 0 0 0 64207 7 0 0 25 0 1 120000 1129613178 26148864 6005 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 6384 6005 89 173 0 6209 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 25536

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1587792/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=25688 CPUtime=702.12
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 6267 0 0 0 70205 7 0 0 25 0 1 120000 1129613178 26304512 6024 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 6422 6024 89 173 0 6247 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 25688

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1585552/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=27800 CPUtime=762.1
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 6815 0 0 0 76203 7 0 0 25 0 1 120000 1129613178 28467200 6572 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 6950 6572 89 173 0 6775 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 27800

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1585488/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=27800 CPUtime=822.08
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 6825 0 0 0 82201 7 0 0 25 0 1 120000 1129613178 28467200 6582 1992294400 134512640 135224549 4294956208 18446744073709551615 134595715 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 6950 6582 89 173 0 6775 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 27800

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1585360/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=28112 CPUtime=882.06
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 6861 0 0 0 88199 7 0 0 25 0 1 120000 1129613178 28786688 6618 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 7028 6618 89 173 0 6853 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28112

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1583120/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=30240 CPUtime=942.05
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 7411 0 0 0 94197 8 0 0 25 0 1 120000 1129613178 30965760 7168 1992294400 134512640 135224549 4294956208 18446744073709551615 134595325 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 7560 7168 89 173 0 7385 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 30240

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1583184/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=30240 CPUtime=1002.04
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 7411 0 0 0 100196 8 0 0 25 0 1 120000 1129613178 30965760 7168 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 7560 7168 89 173 0 7385 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 30240

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1583312/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=30240 CPUtime=1062.02
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 7414 0 0 0 106194 8 0 0 25 0 1 120000 1129613178 30965760 7171 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 7560 7171 89 173 0 7385 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 30240

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1581968/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=31664 CPUtime=1122
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 7758 0 0 0 112192 8 0 0 25 0 1 120000 1129613178 32423936 7515 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 7916 7515 89 173 0 7741 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 31664

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1580560/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=33120 CPUtime=1181.99
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 8117 0 0 0 118190 9 0 0 25 0 1 120000 1129613178 33914880 7874 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 8280 7874 89 173 0 8105 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 33120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 31375
/proc/meminfo: memFree=1580560/2055920 swapFree=4177652/4192956
[pid=31374] ppid=31372 vsize=33120 CPUtime=1200.09
/proc/31374/stat : 31374 (CirCUs) R 31372 31374 30933 0 -1 4194304 8117 0 0 0 120000 9 0 0 25 0 1 100 1129613178 33914880 7874 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31374/statm: 8280 7874 89 173 0 8105 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33120

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.101984
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 33120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8117
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= 1449

runsolver used 1.23581 second user time and 3.14152 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 09:04:52
IDJOB=1524530
IDBENCH=70645
IDSOLVER=544
FILE ID=node84/1524530-1238569492
PBS_JOBID= 9062148
Free space on /tmp= 66312 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S95953046-044.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524530-1238569492/watcher-1524530-1238569492 -o /tmp/evaluation-result-1524530-1238569492/solver-1524530-1238569492 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524530-1238569492.cnf -t 1200

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

MD5SUM BENCH= dce3f3d28c96d2da08ad88599fffc85f
RANDOM SEED=485225325

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1612400 kB
Buffers:         83588 kB
Cached:         270616 kB
SwapCached:       6944 kB
Active:         195404 kB
Inactive:       167988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612400 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            65280 kB
Committed_AS:  3009812 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 09:24:55