Trace number 330577

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) 1200.14 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
MD5SUMcb7e94a0572e125e87a474412f4998c5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50004
Number of clauses206879
Sum of the clauses size527991
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2145945
Number of clauses of size 338456
Number of clauses of size 47314
Number of clauses of size 54149
Number of clauses of size over 58943

Solver Data (download as text)

0.79/0.89	c Starting solver ...
1.00/1.09	c Restarting after 101 conflicts
1.19/1.27	c Restarting after 251 conflicts
1.39/1.41	c Restarting after 477 conflicts
1.59/1.65	c Restarting after 816 conflicts
2.20/2.25	c Restarting after 1324 conflicts
2.39/2.48	c Restarting after 2084 conflicts
3.59/3.60	c Restarting after 3223 conflicts
4.79/4.83	c Restarting after 4931 conflicts
6.19/6.25	c Restarting after 7496 conflicts
12.19/12.22	c Restarting after 11342 conflicts
20.79/20.85	c Restarting after 17109 conflicts
34.78/34.84	c Restarting after 25759 conflicts
59.97/60.10	c Restarting after 38734 conflicts
105.16/105.21	c Restarting after 58195 conflicts
195.94/196.06	c Restarting after 87387 conflicts
381.80/381.98	c Restarting after 131177 conflicts
801.69/801.99	c Restarting after 196861 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-330577-1173168564 -o ROOT/results/node4/solver-330577-1173168564 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330577-1173168564/sat7_bin /tmp/evaluation/330577-1173168564/instance-330577-1173168564.cnf 

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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22424
/proc/meminfo: memFree=1747744/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=1064 CPUtime=0
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 336811341 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 266 90 77 220 0 43 0

[startup+0.09371 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22424
/proc/meminfo: memFree=1747744/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=7596 CPUtime=0.08
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 1627 0 0 0 8 0 0 0 18 0 1 0 336811341 7778304 1610 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 1899 1610 88 220 0 1676 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7596

[startup+0.101709 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22424
/proc/meminfo: memFree=1747744/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=7596 CPUtime=0.09
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 1647 0 0 0 9 0 0 0 18 0 1 0 336811341 7778304 1630 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 1899 1630 88 220 0 1676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7596

[startup+0.301743 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22424
/proc/meminfo: memFree=1747744/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=11828 CPUtime=0.29
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 2046 0 0 0 29 0 0 0 19 0 1 0 336811341 12111872 2029 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134659262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 2957 2029 88 220 0 2734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11828

[startup+0.701767 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22424
/proc/meminfo: memFree=1747744/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=11828 CPUtime=0.69
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 2789 0 0 0 68 1 0 0 23 0 1 0 336811341 12111872 2772 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 2957 2772 88 220 0 2734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11828

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1732504/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=17060 CPUtime=1.49
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 4088 0 0 0 147 2 0 0 25 0 1 0 336811341 17469440 3978 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 4265 3978 95 220 0 4042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17060

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1731672/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=21160 CPUtime=3.09
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 4242 0 0 0 307 2 0 0 25 0 1 0 336811341 21667840 4132 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 5290 4132 95 220 0 5067 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21160

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1730776/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=21160 CPUtime=6.29
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 4421 0 0 0 627 2 0 0 25 0 1 0 336811341 21667840 4311 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 5290 4311 95 220 0 5067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21160

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1728984/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=21160 CPUtime=12.69
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 4880 0 0 0 1266 3 0 0 25 0 1 0 336811341 21667840 4770 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 5290 4770 95 220 0 5067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21160

[startup+25.5011 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22425
/proc/meminfo: memFree=1726104/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=25260 CPUtime=25.48
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 5587 0 0 0 2544 4 0 0 25 0 1 0 336811341 25866240 5477 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 6315 5477 95 220 0 6092 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25260

[startup+51.1016 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22425
/proc/meminfo: memFree=1720344/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=29476 CPUtime=51.07
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 7025 0 0 0 5102 5 0 0 25 0 1 0 336811341 30183424 6915 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 7369 6915 95 220 0 7146 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29476

[startup+102.305 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 22425
/proc/meminfo: memFree=1709592/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=42008 CPUtime=102.27
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 9694 0 0 0 10218 9 0 0 25 0 1 0 336811341 43016192 9584 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 10502 9584 95 220 0 10279 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42008

[startup+162.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 22425
/proc/meminfo: memFree=1699608/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=50520 CPUtime=162.25
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 12221 0 0 0 16214 11 0 0 25 0 1 0 336811341 51732480 12111 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 12630 12111 95 220 0 12407 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50520

[startup+222.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 22425
/proc/meminfo: memFree=1690072/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=59080 CPUtime=222.24
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 14567 0 0 0 22209 15 0 0 25 0 1 0 336811341 60497920 14457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 14770 14457 95 220 0 14547 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 59080

[startup+282.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 22425
/proc/meminfo: memFree=1681112/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=71696 CPUtime=282.22
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 16824 0 0 0 28205 17 0 0 25 0 1 0 336811341 73416704 16714 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 17924 16714 95 220 0 17701 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 71696

[startup+342.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 22425
/proc/meminfo: memFree=1672088/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=80028 CPUtime=342.2
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 19053 0 0 0 34200 20 0 0 25 0 1 0 336811341 81948672 18943 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533093 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 20007 18943 95 220 0 19784 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 80028

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22425
/proc/meminfo: memFree=1661336/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=88588 CPUtime=402.19
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 21763 0 0 0 40196 23 0 0 25 0 1 0 336811341 90714112 21653 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579019 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 22147 21653 95 220 0 21924 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 88588

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22425
/proc/meminfo: memFree=1652888/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=97132 CPUtime=462.18
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 23857 0 0 0 46193 25 0 0 25 0 1 0 336811341 99463168 23747 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 24283 23747 95 220 0 24060 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 97132

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22425
/proc/meminfo: memFree=1645208/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=105672 CPUtime=522.16
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 25785 0 0 0 52189 27 0 0 25 0 1 0 336811341 108208128 25675 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 26418 25675 95 220 0 26195 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 105672

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22425
/proc/meminfo: memFree=1636504/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=113968 CPUtime=582.14
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 27960 0 0 0 58184 30 0 0 25 0 1 0 336811341 116703232 27850 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 28492 27850 95 220 0 28269 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 113968

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1628632/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=122600 CPUtime=642.14
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 29894 0 0 0 64181 33 0 0 25 0 1 0 336811341 125542400 29784 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 30650 29784 95 220 0 30427 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 122600

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1619736/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=130948 CPUtime=702.12
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 32138 0 0 0 70176 36 0 0 25 0 1 0 336811341 134090752 32028 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 32737 32028 95 220 0 32514 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 130948

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1611096/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=139416 CPUtime=762.11
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 34265 0 0 0 76172 39 0 0 25 0 1 0 336811341 142761984 34155 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 34854 34155 95 220 0 34631 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 139416

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1603160/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=148040 CPUtime=822.09
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 36271 0 0 0 82167 42 0 0 25 0 1 0 336811341 151592960 36161 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579233 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 37010 36161 95 220 0 36787 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 148040

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1596120/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=156656 CPUtime=882.07
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 37987 0 0 0 88163 44 0 0 25 0 1 0 336811341 160415744 37877 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 39164 37877 95 220 0 38941 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 156656

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1588696/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=160756 CPUtime=942.05
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 39856 0 0 0 94158 47 0 0 25 0 1 0 336811341 164614144 39746 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 40189 39746 95 220 0 39966 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 160756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1581848/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=169076 CPUtime=1002.04
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 41582 0 0 0 100155 49 0 0 25 0 1 0 336811341 173133824 41472 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540069 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 42269 41472 95 220 0 42046 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 169076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1575128/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=177544 CPUtime=1062.03
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 43283 0 0 0 106151 52 0 0 25 0 1 0 336811341 181805056 43173 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 44386 43173 95 220 0 44163 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 177544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1567000/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=185996 CPUtime=1122.01
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 45304 0 0 0 112146 55 0 0 25 0 1 0 336811341 190459904 45194 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538688 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 46499 45194 95 220 0 46276 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 185996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1558744/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=194328 CPUtime=1181.99
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 47389 0 0 0 118142 57 0 0 25 0 1 0 336811341 198991872 47279 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 48582 47279 95 220 0 48359 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 194328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22425
/proc/meminfo: memFree=1556056/2055920 swapFree=4153444/4192956
[pid=22424] ppid=22422 vsize=194328 CPUtime=1200.1
/proc/22424/stat : 22424 (sat7_bin) R 22422 22424 21675 0 -1 4194304 48020 0 0 0 119952 58 0 0 25 0 1 0 336811341 198991872 47910 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22424/statm: 48582 47910 95 220 0 48359 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 194328

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): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1199.52
CPU system time (s): 0.616906
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 194328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.616906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48020
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= 24078

runsolver used 1.38279 second user time and 2.99055 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Mar  6 08:09:25 UTC 2007

IDJOB= 330577
IDBENCH= 20567
IDSOLVER= 101
FILE ID= node4/330577-1173168564

PBS_JOBID= 4015015

Free space on /tmp= 66497 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/330577-1173168564/sat7_bin /tmp/evaluation/330577-1173168564/instance-330577-1173168564.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-330577-1173168564 -o ROOT/results/node4/solver-330577-1173168564 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330577-1173168564/sat7_bin /tmp/evaluation/330577-1173168564/instance-330577-1173168564.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  cb7e94a0572e125e87a474412f4998c5

RANDOM SEED= 491593440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1748216 kB
Buffers:         35968 kB
Cached:         193760 kB
SwapCached:       2152 kB
Active:         110348 kB
Inactive:       142036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748216 kB
SwapTotal:     4192956 kB
SwapFree:      4153444 kB
Dirty:            5816 kB
Writeback:           0 kB
Mapped:          30528 kB
Slab:            40872 kB
Committed_AS:  1244436 kB
PageTables:       1768 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= 66497 MiB

End job on node4 on Tue Mar  6 08:29:27 UTC 2007