Trace number 309300

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) 1200.11 1200.49

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
MD5SUM028909e91326b4c0afcc33805fc40234
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.145976
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 475 conflicts
0.00/0.09	c Restarting after 812 conflicts
0.10/0.14	c Restarting after 1319 conflicts
0.20/0.22	c Restarting after 2081 conflicts
0.30/0.34	c Restarting after 3221 conflicts
0.51/0.53	c Restarting after 4931 conflicts
0.81/0.82	c Restarting after 7495 conflicts
1.23/1.30	c Restarting after 11340 conflicts
1.94/2.00	c Restarting after 17107 conflicts
3.07/3.12	c Restarting after 25756 conflicts
4.71/4.81	c Restarting after 38730 conflicts
7.37/7.39	c Restarting after 58191 conflicts
11.47/11.50	c Restarting after 87384 conflicts
17.82/17.84	c Restarting after 131173 conflicts
27.75/27.78	c Restarting after 196857 conflicts
42.70/42.79	c Restarting after 295384 conflicts
66.36/66.41	c Restarting after 443175 conflicts
104.05/104.13	c Restarting after 664858 conflicts
162.23/162.37	c Restarting after 997387 conflicts
254.09/254.23	c Restarting after 1496175 conflicts
398.18/398.41	c Restarting after 2244357 conflicts
631.79/632.04	c Restarting after 3366632 conflicts
1005.61/1005.99	c Restarting after 5050043 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-309300-1172538855 -o ROOT/results/node10/solver-309300-1172538855 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309300-1172538855/sat7_bin /tmp/evaluation/309300-1172538855/instance-309300-1172538855.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 23844
/proc/meminfo: memFree=1602800/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=1232 CPUtime=0
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 273840563 1261568 140 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 308 140 87 220 0 85 0

[startup+0.107374 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23844
/proc/meminfo: memFree=1602800/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=1628 CPUtime=0.1
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 260 0 0 0 10 0 0 0 18 0 1 0 273840563 1667072 243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134559005 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 407 243 95 220 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.51543 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23844
/proc/meminfo: memFree=1602800/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=2144 CPUtime=0.51
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 344 0 0 0 51 0 0 0 21 0 1 0 273840563 2195456 327 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 536 327 95 220 0 313 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2144

[startup+1.33654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1601704/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=2144 CPUtime=1.33
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 391 0 0 0 133 0 0 0 25 0 1 0 273840563 2195456 374 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 536 374 95 220 0 313 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2144

[startup+2.97877 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1601320/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=3172 CPUtime=2.97
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 453 0 0 0 297 0 0 0 25 0 1 0 273840563 3248128 436 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 793 436 95 220 0 570 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3172

[startup+6.25521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1600936/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=3172 CPUtime=6.25
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 525 0 0 0 625 0 0 0 25 0 1 0 273840563 3248128 508 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 793 508 95 220 0 570 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3172

[startup+12.7121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1600552/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=3304 CPUtime=12.7
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 624 0 0 0 1270 0 0 0 25 0 1 0 273840563 3383296 607 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 826 607 95 220 0 603 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3304

[startup+25.5148 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1600040/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=5488 CPUtime=25.5
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 753 0 0 0 2550 0 0 0 25 0 1 0 273840563 5619712 736 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579552 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 1372 736 95 220 0 1149 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5488

[startup+51.1263 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1599400/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=5756 CPUtime=51.1
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 907 0 0 0 5110 0 0 0 25 0 1 0 273840563 5894144 890 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 1439 890 95 220 0 1216 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5756

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1598440/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=6304 CPUtime=102.31
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 1131 0 0 0 10230 1 0 0 25 0 1 0 273840563 6455296 1114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 1576 1114 95 220 0 1353 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6304

[startup+162.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1597672/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=6708 CPUtime=162.33
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 1313 0 0 0 16231 2 0 0 25 0 1 0 273840563 6868992 1296 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532326 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 1677 1296 95 220 0 1454 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 6708

[startup+222.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1597032/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=7112 CPUtime=222.34
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 1468 0 0 0 22231 3 0 0 25 0 1 0 273840563 7282688 1451 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 1778 1451 95 220 0 1555 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 7112

[startup+282.452 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23845
/proc/meminfo: memFree=1596520/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=7380 CPUtime=282.35
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 1589 0 0 0 28232 3 0 0 25 0 1 0 273840563 7557120 1572 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 1845 1572 95 220 0 1622 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 7380

[startup+342.486 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23845
/proc/meminfo: memFree=1596136/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=7648 CPUtime=342.37
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 1687 0 0 0 34233 4 0 0 25 0 1 0 273840563 7831552 1670 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578850 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 1912 1670 95 220 0 1689 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 7648

[startup+402.519 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1595816/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=7924 CPUtime=402.38
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 1754 0 0 0 40234 4 0 0 25 0 1 0 273840563 8114176 1737 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 1981 1737 95 220 0 1758 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7924

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1595560/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=8188 CPUtime=462.39
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 1843 0 0 0 46234 5 0 0 25 0 1 0 273840563 8384512 1826 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 2047 1826 95 220 0 1824 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 8188

[startup+522.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1595112/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=8468 CPUtime=522.41
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 1941 0 0 0 52236 5 0 0 25 0 1 0 273840563 8671232 1924 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 2117 1924 95 220 0 1894 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 8468

[startup+582.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1594984/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=8600 CPUtime=582.43
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 1986 0 0 0 58237 6 0 0 25 0 1 0 273840563 8806400 1969 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 2150 1969 95 220 0 1927 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 8600

[startup+642.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1594728/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=8868 CPUtime=642.44
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2047 0 0 0 64238 6 0 0 25 0 1 0 273840563 9080832 2030 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 2217 2030 95 220 0 1994 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 8868

[startup+702.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1594536/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=13104 CPUtime=702.46
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2097 0 0 0 70239 7 0 0 25 0 1 0 273840563 13418496 2080 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 3276 2080 95 220 0 3053 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 13104

[startup+762.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1594280/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=13380 CPUtime=762.47
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2155 0 0 0 76239 8 0 0 25 0 1 0 273840563 13701120 2138 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 3345 2138 95 220 0 3122 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 13380

[startup+822.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1594024/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=13512 CPUtime=822.49
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2202 0 0 0 82241 8 0 0 25 0 1 0 273840563 13836288 2185 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 3378 2185 95 220 0 3155 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 13512

[startup+882.788 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1593896/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=13648 CPUtime=882.5
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2255 0 0 0 88241 9 0 0 25 0 1 0 273840563 13975552 2238 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 3412 2238 95 220 0 3189 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 13648

[startup+942.819 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1593768/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=13784 CPUtime=942.51
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2287 0 0 0 94242 9 0 0 25 0 1 0 273840563 14114816 2270 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 3446 2270 95 220 0 3223 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 13784

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1593640/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=13784 CPUtime=1002.53
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2325 0 0 0 100243 10 0 0 25 0 1 0 273840563 14114816 2308 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 3446 2308 95 220 0 3223 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 13784

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1593448/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=13924 CPUtime=1062.54
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2373 0 0 0 106244 10 0 0 25 0 1 0 273840563 14258176 2356 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 3481 2356 95 220 0 3258 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 13924

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1593320/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=14060 CPUtime=1122.57
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2400 0 0 0 112246 11 0 0 25 0 1 0 273840563 14397440 2383 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 3515 2383 95 220 0 3292 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 14060

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1593192/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=14196 CPUtime=1182.57
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2441 0 0 0 118246 11 0 0 25 0 1 0 273840563 14536704 2424 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 3549 2424 95 220 0 3326 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 14196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1593128/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=14196 CPUtime=1200.09
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2450 0 0 0 119998 11 0 0 25 0 1 0 273840563 14536704 2433 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 3549 2433 95 220 0 3326 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14196

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23845
/proc/meminfo: memFree=1593128/2055920 swapFree=4192812/4192956
[pid=23844] ppid=23842 vsize=14196 CPUtime=1200.09
/proc/23844/stat : 23844 (sat7_bin) R 23842 23844 22624 0 -1 4194304 2450 0 0 0 119998 11 0 0 25 0 1 0 273840563 14536704 2433 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23844/statm: 3549 2433 95 220 0 3326 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.119981
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 14196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2450
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= 2048

runsolver used 1.37579 second user time and 2.87456 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Feb 27 01:14:16 UTC 2007

IDJOB= 309300
IDBENCH= 20256
IDSOLVER= 101
FILE ID= node10/309300-1172538855

PBS_JOBID= 3971626

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/309300-1172538855/sat7_bin /tmp/evaluation/309300-1172538855/instance-309300-1172538855.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-309300-1172538855 -o ROOT/results/node10/solver-309300-1172538855 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309300-1172538855/sat7_bin /tmp/evaluation/309300-1172538855/instance-309300-1172538855.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  028909e91326b4c0afcc33805fc40234

RANDOM SEED= 776623310

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1603272 kB
Buffers:         49336 kB
Cached:         289236 kB
SwapCached:          0 kB
Active:         246632 kB
Inactive:       136864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          63844 kB
Slab:            54620 kB
Committed_AS:  1355936 kB
PageTables:       1836 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= 66559 MiB

End job on node10 on Tue Feb 27 01:34:18 UTC 2007