Trace number 1524477

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/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.116
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1524477-1238531744/watcher-1524477-1238531744 -o /tmp/evaluation-result-1524477-1238531744/solver-1524477-1238531744 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524477-1238531744.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: 0.91 0.97 0.99 2/70 5858
/proc/meminfo: memFree=1672360/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=1308 CPUtime=0
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 120000 1125837635 1339392 152 1992294400 134512640 135224549 4294956224 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 327 152 89 173 0 152 0

[startup+0.104479 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 5858
/proc/meminfo: memFree=1672360/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=1572 CPUtime=0.1
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 120000 1125837635 1609728 219 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 393 219 89 173 0 218 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1572

[startup+0.201487 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 5858
/proc/meminfo: memFree=1672360/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=1704 CPUtime=0.2
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 254 0 0 0 20 0 0 0 19 0 1 120000 1125837635 1744896 238 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 426 238 89 173 0 251 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1704

[startup+0.301496 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 5858
/proc/meminfo: memFree=1672360/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=1704 CPUtime=0.3
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 268 0 0 0 30 0 0 0 19 0 1 120000 1125837635 1744896 252 1992294400 134512640 135224549 4294956224 18446744073709551615 134595352 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 426 252 89 173 0 251 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1704

[startup+0.701535 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 5858
/proc/meminfo: memFree=1672360/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=1968 CPUtime=0.7
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 328 0 0 0 70 0 0 0 23 0 1 120000 1125837635 2015232 312 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 492 312 89 173 0 317 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1968

[startup+1.50162 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1671264/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=2376 CPUtime=1.49
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 120000 1125837635 2433024 404 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 594 404 89 173 0 419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10177 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1670752/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=2904 CPUtime=3.09
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 572 0 0 0 309 0 0 0 25 0 1 120000 1125837635 2973696 556 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 726 556 89 173 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2904

[startup+6.30109 s]
/proc/loadavg: 0.92 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1669600/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=3696 CPUtime=6.29
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 761 0 0 0 629 0 0 0 25 0 1 120000 1125837635 3784704 745 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 924 745 89 173 0 749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3696

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1668384/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=5016 CPUtime=12.69
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 1088 0 0 0 1269 0 0 0 25 0 1 120000 1125837635 5136384 1072 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 1254 1072 89 173 0 1079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5016

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1666976/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=6204 CPUtime=25.48
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 1380 0 0 0 2548 0 0 0 25 0 1 120000 1125837635 6352896 1364 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 1551 1364 89 173 0 1376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6204

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1665120/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=8312 CPUtime=51.08
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 1903 0 0 0 5107 1 0 0 25 0 1 120000 1125837635 8511488 1854 1992294400 134512640 135224549 4294956224 18446744073709551615 134595680 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 2078 1854 89 173 0 1903 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8312

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1662624/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=10588 CPUtime=102.27
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 2477 0 0 0 10225 2 0 0 25 0 1 120000 1125837635 10842112 2428 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 2647 2428 89 173 0 2472 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10588

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1660832/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=12812 CPUtime=162.25
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 3010 0 0 0 16223 2 0 0 25 0 1 120000 1125837635 13119488 2896 1992294400 134512640 135224549 4294956224 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 3203 2896 89 173 0 3028 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12812

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1659744/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=13736 CPUtime=222.24
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 3263 0 0 0 22221 3 0 0 25 0 1 120000 1125837635 14065664 3149 1992294400 134512640 135224549 4294956224 18446744073709551615 134632721 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 3434 3149 89 173 0 3259 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13736

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1657952/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=15632 CPUtime=282.22
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 3731 0 0 0 28219 3 0 0 25 0 1 120000 1125837635 16007168 3617 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 3908 3617 89 173 0 3733 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15632

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1657056/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=16456 CPUtime=342.2
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 3917 0 0 0 34217 3 0 0 25 0 1 120000 1125837635 16850944 3803 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 4114 3803 89 173 0 3939 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 5859
/proc/meminfo: memFree=1655712/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=17888 CPUtime=402.19
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 4264 0 0 0 40215 4 0 0 25 0 1 120000 1125837635 18317312 4150 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 4472 4150 89 173 0 4297 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17888

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 5861
/proc/meminfo: memFree=1654112/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=19392 CPUtime=462.17
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 4652 0 0 0 46212 5 0 0 25 0 1 120000 1125837635 19857408 4538 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 4848 4538 89 173 0 4673 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19392

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 5861
/proc/meminfo: memFree=1653920/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=19660 CPUtime=522.16
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 4727 0 0 0 52210 6 0 0 25 0 1 120000 1125837635 20131840 4613 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 4915 4613 89 173 0 4740 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19660

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 5861
/proc/meminfo: memFree=1652512/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=21492 CPUtime=582.14
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 5203 0 0 0 58208 6 0 0 25 0 1 120000 1125837635 22007808 4960 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 5373 4960 89 173 0 5198 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21492

[startup+642.301 s]
/proc/loadavg: 1.07 0.99 1.00 2/71 5861
/proc/meminfo: memFree=1652128/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=21896 CPUtime=642.12
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 5288 0 0 0 64206 6 0 0 25 0 1 120000 1125837635 22421504 5045 1992294400 134512640 135224549 4294956224 18446744073709551615 134595292 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 5474 5045 89 173 0 5299 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21896

[startup+702.301 s]
/proc/loadavg: 1.10 1.01 1.00 2/71 5861
/proc/meminfo: memFree=1650592/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=23552 CPUtime=702.11
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 5674 0 0 0 70204 7 0 0 25 0 1 120000 1125837635 24117248 5431 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 5888 5431 89 173 0 5713 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23552

[startup+762.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/71 5861
/proc/meminfo: memFree=1650464/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=23736 CPUtime=762.11
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 5700 0 0 0 76203 8 0 0 25 0 1 120000 1125837635 24305664 5457 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 5934 5457 89 173 0 5759 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 23736

[startup+822.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/71 5861
/proc/meminfo: memFree=1648480/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=25564 CPUtime=822.09
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 6185 0 0 0 82200 9 0 0 25 0 1 120000 1125837635 26177536 5942 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 6391 5942 89 173 0 6216 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 25564

[startup+882.306 s]
/proc/loadavg: 1.08 1.03 1.00 2/71 5861
/proc/meminfo: memFree=1648544/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=25564 CPUtime=882.08
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 6185 0 0 0 88199 9 0 0 25 0 1 120000 1125837635 26177536 5942 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 6391 5942 89 173 0 6216 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 25564

[startup+942.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/71 5861
/proc/meminfo: memFree=1648480/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=25716 CPUtime=942.06
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 6200 0 0 0 94197 9 0 0 25 0 1 120000 1125837635 26333184 5957 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 6429 5957 89 173 0 6254 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 25716

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/71 5861
/proc/meminfo: memFree=1646304/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=27788 CPUtime=1002.03
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 6736 0 0 0 100194 9 0 0 25 0 1 120000 1125837635 28454912 6493 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 6947 6493 89 173 0 6772 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 27788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 5861
/proc/meminfo: memFree=1646304/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=27788 CPUtime=1062.03
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 6737 0 0 0 106193 10 0 0 25 0 1 120000 1125837635 28454912 6494 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 6947 6494 89 173 0 6772 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 27788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 5861
/proc/meminfo: memFree=1646240/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=27948 CPUtime=1122.01
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 6754 0 0 0 112191 10 0 0 25 0 1 120000 1125837635 28618752 6511 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 6987 6511 89 173 0 6812 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 27948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 5861
/proc/meminfo: memFree=1645728/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=28416 CPUtime=1181.99
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 6888 0 0 0 118189 10 0 0 25 0 1 120000 1125837635 29097984 6645 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 7104 6645 89 173 0 6929 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 28416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 5861
/proc/meminfo: memFree=1644640/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=29472 CPUtime=1200.09
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 7151 0 0 0 119999 10 0 0 25 0 1 100 1125837635 30179328 6908 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 7368 6908 89 173 0 7193 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29472

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 5861
/proc/meminfo: memFree=1644640/2055920 swapFree=4173176/4192956
[pid=5858] ppid=5856 vsize=29472 CPUtime=1200.09
/proc/5858/stat : 5858 (CirCUs) R 5856 5858 5793 0 -1 4194304 7151 0 0 0 119999 10 0 0 25 0 1 100 1125837635 30179328 6908 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5858/statm: 7368 6908 89 173 0 7193 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.114982
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 29472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7151
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= 1590

runsolver used 1.08384 second user time and 3.2935 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-31 22:35:44
IDJOB=1524477
IDBENCH=70592
IDSOLVER=544
FILE ID=node36/1524477-1238531744
PBS_JOBID= 9062061
Free space on /tmp= 66412 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524477-1238531744/watcher-1524477-1238531744 -o /tmp/evaluation-result-1524477-1238531744/solver-1524477-1238531744 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524477-1238531744.cnf -t 1200

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

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=672652749

node36.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		: 3000.214
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		: 3000.214
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:       1672776 kB
Buffers:         75236 kB
Cached:         223664 kB
SwapCached:       9072 kB
Active:         174876 kB
Inactive:       134556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672776 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          16240 kB
Slab:            59044 kB
Committed_AS:  3096852 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-31 22:55:46