Trace number 309997

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) 1200.05 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
MD5SUMa39f0c2b5a6e5deb5d2e29a2029bf07b
Bench CategoryRANDOM (random 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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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 ...
0.00/0.03	c Restarting after 104 conflicts
0.00/0.04	c Restarting after 255 conflicts
0.00/0.06	c Restarting after 481 conflicts
0.10/0.10	c Restarting after 820 conflicts
0.10/0.16	c Restarting after 1327 conflicts
0.20/0.25	c Restarting after 2086 conflicts
0.31/0.39	c Restarting after 3226 conflicts
0.51/0.61	c Restarting after 4936 conflicts
0.92/0.96	c Restarting after 7498 conflicts
1.44/1.49	c Restarting after 11343 conflicts
2.26/2.30	c Restarting after 17109 conflicts
3.48/3.57	c Restarting after 25758 conflicts
5.53/5.60	c Restarting after 38732 conflicts
8.49/8.59	c Restarting after 58193 conflicts
13.21/13.30	c Restarting after 87386 conflicts
20.68/20.79	c Restarting after 131175 conflicts
32.06/32.11	c Restarting after 196859 conflicts
49.87/49.94	c Restarting after 295385 conflicts
77.63/77.75	c Restarting after 443174 conflicts
122.58/122.68	c Restarting after 664857 conflicts
192.53/192.63	c Restarting after 997382 conflicts
303.64/303.78	c Restarting after 1496170 conflicts
476.72/476.88	c Restarting after 2244352 conflicts
759.98/760.24	c Restarting after 3366626 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/node4/watcher-309997-1172551446 -o ROOT/results/node4/solver-309997-1172551446 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309997-1172551446/sat7_bin /tmp/evaluation/309997-1172551446/instance-309997-1172551446.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 21993
/proc/meminfo: memFree=1392552/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=1252 CPUtime=0
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 275099488 1282048 144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 313 144 87 220 0 90 0

[startup+0.107916 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21993
/proc/meminfo: memFree=1392552/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=2168 CPUtime=0.1
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 275099488 2220032 257 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533712 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 542 257 95 220 0 319 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2168

[startup+0.519955 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21993
/proc/meminfo: memFree=1392552/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=2168 CPUtime=0.51
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 369 0 0 0 51 0 0 0 22 0 1 0 275099488 2220032 352 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 542 352 95 220 0 319 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2168

[startup+1.34104 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1391328/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=3196 CPUtime=1.33
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 418 0 0 0 133 0 0 0 25 0 1 0 275099488 3272704 401 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 799 401 95 220 0 576 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3196

[startup+2.97719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1390944/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=3196 CPUtime=2.97
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 490 0 0 0 297 0 0 0 25 0 1 0 275099488 3272704 473 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 799 473 95 220 0 576 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3196

[startup+6.25351 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1390496/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=3196 CPUtime=6.24
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 585 0 0 0 624 0 0 0 25 0 1 0 275099488 3272704 568 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 799 568 95 220 0 576 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3196

[startup+12.7101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1389984/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=3332 CPUtime=12.7
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 676 0 0 0 1270 0 0 0 25 0 1 0 275099488 3411968 659 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533088 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 833 659 95 220 0 610 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3332

[startup+25.5114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1389344/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=5516 CPUtime=25.49
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 846 0 0 0 2549 0 0 0 25 0 1 0 275099488 5648384 829 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538547 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 1379 829 95 220 0 1156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5516

[startup+51.1218 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1388704/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=5784 CPUtime=51.1
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 997 0 0 0 5109 1 0 0 25 0 1 0 275099488 5922816 980 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 1446 980 95 220 0 1223 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5784

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1387552/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=6312 CPUtime=102.3
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 1278 0 0 0 10229 1 0 0 25 0 1 0 275099488 6463488 1261 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528670 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 1578 1261 95 220 0 1355 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6312

[startup+162.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1386720/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=6716 CPUtime=162.32
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 1484 0 0 0 16230 2 0 0 25 0 1 0 275099488 6877184 1467 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 1679 1467 95 220 0 1456 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6716

[startup+222.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1386016/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=7244 CPUtime=222.33
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 1642 0 0 0 22231 2 0 0 25 0 1 0 275099488 7417856 1625 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 1811 1625 95 220 0 1588 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7244

[startup+282.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1385632/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=7648 CPUtime=282.34
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 1722 0 0 0 28231 3 0 0 25 0 1 0 275099488 7831552 1705 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 1912 1705 95 220 0 1689 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7648

[startup+342.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1385120/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=12020 CPUtime=342.35
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 1843 0 0 0 34232 3 0 0 25 0 1 0 275099488 12308480 1826 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3005 1826 95 220 0 2782 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 12020

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1384736/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=12292 CPUtime=402.37
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 1935 0 0 0 40233 4 0 0 25 0 1 0 275099488 12587008 1918 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3073 1918 95 220 0 2850 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 12292

[startup+462.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1384672/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=12436 CPUtime=462.39
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 1992 0 0 0 46235 4 0 0 25 0 1 0 275099488 12734464 1975 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3109 1975 95 220 0 2886 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 12436

[startup+522.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1384224/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=12720 CPUtime=522.4
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2094 0 0 0 52235 5 0 0 25 0 1 0 275099488 13025280 2077 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3180 2077 95 220 0 2957 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 12720

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1384032/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=12852 CPUtime=582.41
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2151 0 0 0 58236 5 0 0 25 0 1 0 275099488 13160448 2134 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3213 2134 95 220 0 2990 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 12852

[startup+642.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1383840/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=12984 CPUtime=642.42
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2197 0 0 0 64236 6 0 0 25 0 1 0 275099488 13295616 2180 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3246 2180 95 220 0 3023 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 12984

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1383648/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=13120 CPUtime=702.43
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2245 0 0 0 70237 6 0 0 25 0 1 0 275099488 13434880 2228 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531447 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3280 2228 95 220 0 3057 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 13120

[startup+762.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1383392/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=13400 CPUtime=762.44
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2302 0 0 0 76237 7 0 0 25 0 1 0 275099488 13721600 2285 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3350 2285 95 220 0 3127 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 13400

[startup+822.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1383136/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=13668 CPUtime=822.45
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2368 0 0 0 82238 7 0 0 25 0 1 0 275099488 13996032 2351 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3417 2351 95 220 0 3194 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 13668

[startup+882.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1382816/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=13800 CPUtime=882.46
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2429 0 0 0 88238 8 0 0 25 0 1 0 275099488 14131200 2412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3450 2412 95 220 0 3227 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 13800

[startup+942.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1382560/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=14076 CPUtime=942.47
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2486 0 0 0 94239 8 0 0 25 0 1 0 275099488 14413824 2469 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3519 2469 95 220 0 3296 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 14076

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21994
/proc/meminfo: memFree=1382560/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=14212 CPUtime=1002.48
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2538 0 0 0 100239 9 0 0 25 0 1 0 275099488 14553088 2521 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3553 2521 95 220 0 3330 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 14212

[startup+1062.81 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 22112
/proc/meminfo: memFree=1381040/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=14348 CPUtime=1062.44
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2584 0 0 0 106235 9 0 0 25 0 1 0 275099488 14692352 2567 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3587 2567 95 220 0 3364 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 14348

[startup+1122.86 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22192
/proc/meminfo: memFree=1381920/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=14484 CPUtime=1122.41
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2617 0 0 0 112232 9 0 0 25 0 1 0 275099488 14831616 2600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3621 2600 95 220 0 3398 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 14484

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22192
/proc/meminfo: memFree=1381856/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=14616 CPUtime=1182.42
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2655 0 0 0 118232 10 0 0 25 0 1 0 275099488 14966784 2638 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3654 2638 95 220 0 3431 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 14616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22192
/proc/meminfo: memFree=1381856/2055920 swapFree=4192812/4192956
[pid=21993] ppid=21991 vsize=14616 CPUtime=1200.04
/proc/21993/stat : 21993 (sat7_bin) R 21991 21993 21891 0 -1 4194304 2655 0 0 0 119994 10 0 0 25 0 1 0 275099488 14966784 2638 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/21993/statm: 3654 2638 95 220 0 3431 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14616

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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.107983
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 14616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2655
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= 25928

runsolver used 1.23081 second user time and 2.76958 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 27 04:44:06 UTC 2007

IDJOB= 309997
IDBENCH= 20275
IDSOLVER= 101
FILE ID= node4/309997-1172551446

PBS_JOBID= 3971653

Free space on /tmp= 66554 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/309997-1172551446/sat7_bin /tmp/evaluation/309997-1172551446/instance-309997-1172551446.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-309997-1172551446 -o ROOT/results/node4/solver-309997-1172551446 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309997-1172551446/sat7_bin /tmp/evaluation/309997-1172551446/instance-309997-1172551446.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  a39f0c2b5a6e5deb5d2e29a2029bf07b

RANDOM SEED= 964238518

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:       1393024 kB
Buffers:         60284 kB
Cached:         464744 kB
SwapCached:          0 kB
Active:         287064 kB
Inactive:       297568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          78496 kB
Slab:            63784 kB
Committed_AS:  1067388 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= 66554 MiB

End job on node4 on Tue Feb 27 05:04:09 UTC 2007