Trace number 425248

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 5000.1 5001.71

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
MD5SUMb57134f285064a87b960fe6b9e245882
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.433934
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data (download as text)

0.02/0.03	c Starting solver ...
0.02/0.04	c Restarting after 102 conflicts
0.02/0.05	c Restarting after 252 conflicts
0.02/0.06	c Restarting after 477 conflicts
0.02/0.08	c Restarting after 816 conflicts
0.10/0.11	c Restarting after 1324 conflicts
0.10/0.16	c Restarting after 2084 conflicts
0.20/0.23	c Restarting after 3223 conflicts
0.30/0.36	c Restarting after 4932 conflicts
0.50/0.55	c Restarting after 7495 conflicts
0.80/0.85	c Restarting after 11341 conflicts
1.29/1.31	c Restarting after 17108 conflicts
1.99/2.06	c Restarting after 25757 conflicts
3.09/3.18	c Restarting after 38731 conflicts
4.99/5.02	c Restarting after 58194 conflicts
7.99/8.02	c Restarting after 87386 conflicts
12.59/12.64	c Restarting after 131175 conflicts
20.08/20.15	c Restarting after 196859 conflicts
31.78/31.87	c Restarting after 295385 conflicts
50.18/50.28	c Restarting after 443175 conflicts
80.87/80.90	c Restarting after 664859 conflicts
130.55/130.69	c Restarting after 997385 conflicts
212.33/212.44	c Restarting after 1496173 conflicts
348.60/348.78	c Restarting after 2244355 conflicts
575.93/576.16	c Restarting after 3366630 conflicts
956.52/956.85	c Restarting after 5050041 conflicts
1602.22/1602.85	c Restarting after 7575157 conflicts
2697.62/2698.54	c Restarting after 11362832 conflicts
4484.13/4485.53	c Restarting after 17044344 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-425248-1177649070 -o ROOT/results/node44/solver-425248-1177649070 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425248-1177649070/sat7_bin /tmp/evaluation/425248-1177649070/instance-425248-1177649070.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/77 13742
/proc/meminfo: memFree=1788944/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=1064 CPUtime=0
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 212818697 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 266 112 87 220 0 43 0

[startup+0.0219009 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13742
/proc/meminfo: memFree=1788944/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=1196 CPUtime=0.02
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 178 0 0 0 2 0 0 0 18 0 1 0 212818697 1224704 162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 299 162 88 220 0 76 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1196

[startup+0.102908 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13742
/proc/meminfo: memFree=1788944/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=1976 CPUtime=0.1
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 212818697 2023424 275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 494 275 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301928 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13742
/proc/meminfo: memFree=1788944/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=3136 CPUtime=0.3
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 398 0 0 0 30 0 0 0 19 0 1 0 212818697 3211264 382 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 784 382 95 220 0 561 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3136

[startup+0.701969 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13742
/proc/meminfo: memFree=1788944/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=3268 CPUtime=0.7
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 446 0 0 0 70 0 0 0 23 0 1 0 212818697 3346432 430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 817 430 95 220 0 594 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3268

[startup+1.50105 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 13743
/proc/meminfo: memFree=1787464/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=3404 CPUtime=1.49
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 508 0 0 0 149 0 0 0 25 0 1 0 212818697 3485696 492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538477 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 851 492 95 220 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3404

[startup+3.10122 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 13743
/proc/meminfo: memFree=1787080/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=3544 CPUtime=3.09
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 580 0 0 0 309 0 0 0 25 0 1 0 212818697 3629056 564 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 886 564 95 220 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30154 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 13743
/proc/meminfo: memFree=1786520/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=3816 CPUtime=6.29
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 682 0 0 0 629 0 0 0 25 0 1 0 212818697 3907584 666 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 954 666 95 220 0 731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3816

[startup+12.7012 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 13743
/proc/meminfo: memFree=1786136/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=3948 CPUtime=12.69
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 769 0 0 0 1269 0 0 0 25 0 1 0 212818697 4042752 753 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 987 753 95 220 0 764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3948

[startup+25.5025 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 13743
/proc/meminfo: memFree=1785624/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=4252 CPUtime=25.48
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 880 0 0 0 2548 0 0 0 25 0 1 0 212818697 4354048 864 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 1063 864 95 220 0 840 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4252

[startup+51.1021 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 13743
/proc/meminfo: memFree=1784984/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=6896 CPUtime=51.08
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 1066 0 0 0 5107 1 0 0 25 0 1 0 212818697 7061504 1050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 1724 1050 95 220 0 1501 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6896

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 13743
/proc/meminfo: memFree=1784088/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=7536 CPUtime=102.26
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 1262 0 0 0 10225 1 0 0 25 0 1 0 212818697 7716864 1246 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578712 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 1884 1246 95 220 0 1661 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7536

[startup+162.303 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 13743
/proc/meminfo: memFree=1783576/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=7696 CPUtime=162.25
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 1380 0 0 0 16223 2 0 0 25 0 1 0 212818697 7880704 1364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 1924 1364 95 220 0 1701 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7696

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13743
/proc/meminfo: memFree=1783256/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=7856 CPUtime=222.23
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 1443 0 0 0 22221 2 0 0 25 0 1 0 212818697 8044544 1427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 1964 1427 95 220 0 1741 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7856

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13743
/proc/meminfo: memFree=1783256/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=7856 CPUtime=282.21
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 1471 0 0 0 28218 3 0 0 25 0 1 0 212818697 8044544 1455 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 1964 1455 95 220 0 1741 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7856

[startup+342.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 13743
/proc/meminfo: memFree=1783064/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=7856 CPUtime=342.19
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 1526 0 0 0 34216 3 0 0 25 0 1 0 212818697 8044544 1510 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 1964 1510 95 220 0 1741 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7856

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 13743
/proc/meminfo: memFree=1782680/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=8208 CPUtime=402.18
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 1622 0 0 0 40214 4 0 0 25 0 1 0 212818697 8404992 1606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 2052 1606 95 220 0 1829 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8208

[startup+462.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 13743
/proc/meminfo: memFree=1782552/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=8208 CPUtime=462.16
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 1637 0 0 0 46211 5 0 0 25 0 1 0 212818697 8404992 1621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 2052 1621 95 220 0 1829 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8208

[startup+522.302 s]
/proc/loadavg: 1.20 1.06 1.01 2/78 13743
/proc/meminfo: memFree=1782296/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=8592 CPUtime=522.14
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 1692 0 0 0 52209 5 0 0 25 0 1 0 212818697 8798208 1676 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 2148 1676 95 220 0 1925 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8592

[startup+582.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 13743
/proc/meminfo: memFree=1782104/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=8784 CPUtime=582.13
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 1762 0 0 0 58207 6 0 0 25 0 1 0 212818697 8994816 1746 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 2196 1746 95 220 0 1973 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8784

[startup+642.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 13743
/proc/meminfo: memFree=1781976/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=8976 CPUtime=642.11
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 1805 0 0 0 64205 6 0 0 25 0 1 0 212818697 9191424 1789 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 2244 1789 95 220 0 2021 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8976


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1778520/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4061.04
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2587 0 0 0 406065 39 0 0 25 0 1 0 212818697 15355904 2571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2571 95 220 0 3526 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 14996

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1778520/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4121.02
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2589 0 0 0 412063 39 0 0 25 0 1 0 212818697 15355904 2573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2573 95 220 0 3526 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 14996

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1778584/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4181.01
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2589 0 0 0 418061 40 0 0 25 0 1 0 212818697 15355904 2573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2573 95 220 0 3526 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 14996

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1778520/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4240.98
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2591 0 0 0 424058 40 0 0 25 0 1 0 212818697 15355904 2575 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2575 95 220 0 3526 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 14996

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1778520/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4300.97
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2591 0 0 0 430056 41 0 0 25 0 1 0 212818697 15355904 2575 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2575 95 220 0 3526 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 14996

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1778648/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4360.96
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2594 0 0 0 436054 42 0 0 25 0 1 0 212818697 15355904 2578 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2578 95 220 0 3526 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 14996

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1778648/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4420.94
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2594 0 0 0 442052 42 0 0 25 0 1 0 212818697 15355904 2578 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2578 95 220 0 3526 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 14996

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1778584/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4480.92
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2598 0 0 0 448050 42 0 0 25 0 1 0 212818697 15355904 2582 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2582 95 220 0 3526 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 14996

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1778392/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4540.9
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2651 0 0 0 454047 43 0 0 25 0 1 0 212818697 15355904 2635 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2635 95 220 0 3526 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 14996

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14017
/proc/meminfo: memFree=1777112/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4600.87
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2656 0 0 0 460043 44 0 0 25 0 1 0 212818697 15355904 2640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2640 95 220 0 3526 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 14996

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14141
/proc/meminfo: memFree=1778136/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4660.77
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2661 0 0 0 466033 44 0 0 25 0 1 0 212818697 15355904 2645 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2645 95 220 0 3526 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 14996

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14141
/proc/meminfo: memFree=1778136/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4720.76
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2666 0 0 0 472031 45 0 0 25 0 1 0 212818697 15355904 2650 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2650 95 220 0 3526 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 14996

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14141
/proc/meminfo: memFree=1778328/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4780.74
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2668 0 0 0 478029 45 0 0 25 0 1 0 212818697 15355904 2652 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2652 95 220 0 3526 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 14996

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14141
/proc/meminfo: memFree=1778328/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4840.72
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2669 0 0 0 484026 46 0 0 25 0 1 0 212818697 15355904 2653 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2653 95 220 0 3526 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 14996

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14141
/proc/meminfo: memFree=1778328/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4900.7
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2673 0 0 0 490024 46 0 0 25 0 1 0 212818697 15355904 2657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2657 95 220 0 3526 0
Current children cumulated CPU time (s) 4900.7
Current children cumulated vsize (KiB) 14996

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14141
/proc/meminfo: memFree=1778264/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=4960.69
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2676 0 0 0 496022 47 0 0 25 0 1 0 212818697 15355904 2660 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2660 95 220 0 3526 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 14996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14141
/proc/meminfo: memFree=1778328/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=5000.09
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2678 0 0 0 499962 47 0 0 25 0 1 0 212818697 15355904 2662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2662 95 220 0 3526 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 14996

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14141
/proc/meminfo: memFree=1778328/2055920 swapFree=4156164/4192956
[pid=13742] ppid=13740 vsize=14996 CPUtime=5000.09
/proc/13742/stat : 13742 (sat7_bin) R 13740 13742 13688 0 -1 4194304 2678 0 0 0 499962 47 0 0 25 0 1 0 212818697 15355904 2662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13742/statm: 3749 2662 95 220 0 3526 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 14996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.1
CPU user time (s): 4999.62
CPU system time (s): 0.474927
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 14996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2678
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= 6
involuntary context switches= 91327

runsolver used 3.9214 second user time and 10.8833 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Apr 27 04:44:30 UTC 2007

IDJOB= 425248
IDBENCH= 19902
IDSOLVER= 183
FILE ID= node44/425248-1177649070

PBS_JOBID= 4697351

Free space on /tmp= 66546 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425248-1177649070/sat7_bin /tmp/evaluation/425248-1177649070/instance-425248-1177649070.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-425248-1177649070 -o ROOT/results/node44/solver-425248-1177649070 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425248-1177649070/sat7_bin /tmp/evaluation/425248-1177649070/instance-425248-1177649070.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b57134f285064a87b960fe6b9e245882

RANDOM SEED= 940920375

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1789416 kB
Buffers:         43520 kB
Cached:         134012 kB
SwapCached:      13956 kB
Active:         122324 kB
Inactive:        79440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789416 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          32388 kB
Slab:            50268 kB
Committed_AS:  1502668 kB
PageTables:       1736 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= 66546 MiB

End job on node44 on Fri Apr 27 06:07:54 UTC 2007