Trace number 1524336

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
MD5SUMa3624ecf3a9b6c1696f882edd6a86cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.441932
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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-1524336-1238458636/watcher-1524336-1238458636 -o /tmp/evaluation-result-1524336-1238458636/solver-1524336-1238458636 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524336-1238458636.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 0.98 0.99 3/64 15822
/proc/meminfo: memFree=1326064/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=1312 CPUtime=0
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 120000 1118525540 1343488 140 1992294400 134512640 135224549 4294956208 18446744073709551615 134632646 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 328 140 70 173 0 153 0

[startup+0.059063 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15822
/proc/meminfo: memFree=1326064/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=1572 CPUtime=0.05
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 240 0 0 0 5 0 0 0 18 0 1 120000 1118525540 1609728 224 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 393 225 89 173 0 218 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1572

[startup+0.10107 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15822
/proc/meminfo: memFree=1326064/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=1704 CPUtime=0.09
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 120000 1118525540 1744896 239 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 426 239 89 173 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.301102 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15822
/proc/meminfo: memFree=1326064/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=1836 CPUtime=0.29
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 120000 1118525540 1880064 287 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 459 287 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.70117 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15822
/proc/meminfo: memFree=1326064/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=2232 CPUtime=0.69
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 376 0 0 0 69 0 0 0 22 0 1 120000 1118525540 2285568 360 1992294400 134512640 135224549 4294956208 18446744073709551615 134630932 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 558 360 89 173 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2232

[startup+1.50131 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1324776/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=2628 CPUtime=1.49
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 481 0 0 0 149 0 0 0 25 0 1 120000 1118525540 2691072 465 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 657 465 89 173 0 482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2628

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1324072/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=3292 CPUtime=3.09
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 640 0 0 0 309 0 0 0 25 0 1 120000 1118525540 3371008 624 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 823 624 89 173 0 648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3292

[startup+6.30112 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1322984/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=4216 CPUtime=6.29
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 894 0 0 0 629 0 0 0 25 0 1 120000 1118525540 4317184 878 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 1054 878 89 173 0 879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4216

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1321704/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=5536 CPUtime=12.68
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 1196 0 0 0 1268 0 0 0 25 0 1 120000 1118525540 5668864 1180 1992294400 134512640 135224549 4294956208 18446744073709551615 134595567 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 1384 1180 89 173 0 1209 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5536

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1320040/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=6872 CPUtime=25.48
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 1544 0 0 0 2547 1 0 0 25 0 1 120000 1118525540 7036928 1528 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 1718 1528 89 173 0 1543 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1318376/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=8736 CPUtime=51.07
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 1998 0 0 0 5106 1 0 0 25 0 1 120000 1118525540 8945664 1949 1992294400 134512640 135224549 4294956208 18446744073709551615 134632714 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 2184 1949 89 173 0 2009 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8736

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1316200/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=10880 CPUtime=102.26
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 2554 0 0 0 10224 2 0 0 25 0 1 120000 1118525540 11141120 2505 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 2720 2505 89 173 0 2545 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10880

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1313960/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=13528 CPUtime=162.23
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 3190 0 0 0 16220 3 0 0 25 0 1 120000 1118525540 13852672 3076 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 3382 3076 89 173 0 3207 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13528

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1311784/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=15516 CPUtime=222.22
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 3706 0 0 0 22218 4 0 0 25 0 1 120000 1118525540 15888384 3592 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 3879 3592 89 173 0 3704 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15516

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1310568/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=16704 CPUtime=282.19
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 4004 0 0 0 28215 4 0 0 25 0 1 120000 1118525540 17104896 3890 1992294400 134512640 135224549 4294956208 18446744073709551615 134595275 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 4176 3890 89 173 0 4001 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16704

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1309160/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=18100 CPUtime=342.16
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 4348 0 0 0 34212 4 0 0 25 0 1 120000 1118525540 18534400 4234 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 4525 4234 89 173 0 4350 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18100

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1307624/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=19608 CPUtime=402.15
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 4718 0 0 0 40210 5 0 0 25 0 1 120000 1118525540 20078592 4604 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 4902 4604 89 173 0 4727 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19608

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1307496/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=19772 CPUtime=462.13
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 4754 0 0 0 46208 5 0 0 25 0 1 120000 1118525540 20246528 4640 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 4943 4640 89 173 0 4768 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19772

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1306088/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=21260 CPUtime=522.11
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 5134 0 0 0 52206 5 0 0 25 0 1 120000 1118525540 21770240 5020 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 5315 5020 89 173 0 5140 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21260

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1305768/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=21768 CPUtime=582.09
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 5213 0 0 0 58204 5 0 0 25 0 1 120000 1118525540 22290432 5099 1992294400 134512640 135224549 4294956208 18446744073709551615 134595301 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 5442 5099 89 173 0 5267 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21768

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1303976/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=24016 CPUtime=642.07
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 5782 0 0 0 64202 5 0 0 25 0 1 120000 1118525540 24592384 5539 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 6004 5539 89 173 0 5829 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24016

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1303848/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=24168 CPUtime=702.04
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 5820 0 0 0 70199 5 0 0 25 0 1 120000 1118525540 24748032 5577 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 6042 5577 89 173 0 5867 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 24168

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1301672/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=26372 CPUtime=762.03
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 6354 0 0 0 76197 6 0 0 25 0 1 120000 1118525540 27004928 6111 1992294400 134512640 135224549 4294956208 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 6593 6111 89 173 0 6418 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 26372

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1301672/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=26372 CPUtime=822
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 6364 0 0 0 82194 6 0 0 25 0 1 120000 1118525540 27004928 6121 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 6593 6121 89 173 0 6418 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 26372

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15823
/proc/meminfo: memFree=1301480/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=26564 CPUtime=881.98
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 6410 0 0 0 88192 6 0 0 25 0 1 120000 1118525540 27201536 6167 1992294400 134512640 135224549 4294956208 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 6641 6167 89 173 0 6466 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 26564

[startup+942.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 15823
/proc/meminfo: memFree=1299432/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=28716 CPUtime=941.96
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 6925 0 0 0 94189 7 0 0 25 0 1 120000 1118525540 29405184 6682 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 7179 6682 89 173 0 7004 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 28716

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15823
/proc/meminfo: memFree=1299368/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=28860 CPUtime=1001.94
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 6932 0 0 0 100187 7 0 0 25 0 1 120000 1118525540 29552640 6689 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 7215 6689 89 173 0 7040 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 28860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15823
/proc/meminfo: memFree=1299240/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=29020 CPUtime=1061.92
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 6963 0 0 0 106185 7 0 0 25 0 1 120000 1118525540 29716480 6720 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 7255 6720 89 173 0 7080 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 29020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15823
/proc/meminfo: memFree=1297704/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=30740 CPUtime=1121.91
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 7363 0 0 0 112183 8 0 0 25 0 1 120000 1118525540 31477760 7120 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 7685 7120 89 173 0 7510 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 30740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15823
/proc/meminfo: memFree=1296744/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=31532 CPUtime=1181.88
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 7578 0 0 0 118180 8 0 0 25 0 1 120000 1118525540 32288768 7335 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 7883 7335 89 173 0 7708 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 31532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15823
/proc/meminfo: memFree=1296744/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=31532 CPUtime=1200.07
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 7578 0 0 0 119999 8 0 0 25 0 1 100 1118525540 32288768 7335 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 7883 7335 89 173 0 7708 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 31532

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 1.00 2/65 15823
/proc/meminfo: memFree=1296744/2055920 swapFree=4175308/4192956
[pid=15822] ppid=15820 vsize=31532 CPUtime=1200.07
/proc/15822/stat : 15822 (CirCUs) R 15820 15822 15137 0 -1 4194304 7578 0 0 0 119999 8 0 0 25 0 1 100 1118525540 32288768 7335 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15822/statm: 7883 7335 89 173 0 7708 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 31532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.093985
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 31532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7578
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= 2438

runsolver used 0.954854 second user time and 2.59061 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 02:17:16
IDJOB=1524336
IDBENCH=70451
IDSOLVER=544
FILE ID=node55/1524336-1238458636
PBS_JOBID= 9061667
Free space on /tmp= 66304 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524336-1238458636/watcher-1524336-1238458636 -o /tmp/evaluation-result-1524336-1238458636/solver-1524336-1238458636 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524336-1238458636.cnf -t 1200

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

MD5SUM BENCH= a3624ecf3a9b6c1696f882edd6a86cc4
RANDOM SEED=40689598

node55.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:       1326544 kB
Buffers:         96668 kB
Cached:         526012 kB
SwapCached:      11624 kB
Active:         135616 kB
Inactive:       502048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326544 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          18928 kB
Slab:            77784 kB
Committed_AS:  2790600 kB
PageTables:       1372 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= 66304 MiB
End job on node55 at 2009-03-31 02:37:19