Trace number 425257

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) 5000.08 5002.11

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
MD5SUMcc3368792acc31c53b7db8a3b6afc2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark241.222
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 101 conflicts
0.00/0.04	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 479 conflicts
0.06/0.07	c Restarting after 816 conflicts
0.06/0.09	c Restarting after 1322 conflicts
0.09/0.14	c Restarting after 2081 conflicts
0.19/0.21	c Restarting after 3222 conflicts
0.29/0.32	c Restarting after 4931 conflicts
0.39/0.48	c Restarting after 7495 conflicts
0.69/0.75	c Restarting after 11339 conflicts
1.10/1.13	c Restarting after 17106 conflicts
1.69/1.74	c Restarting after 25755 conflicts
2.59/2.68	c Restarting after 38731 conflicts
4.09/4.17	c Restarting after 58193 conflicts
6.39/6.47	c Restarting after 87385 conflicts
10.09/10.13	c Restarting after 131174 conflicts
15.68/15.79	c Restarting after 196858 conflicts
24.59/24.65	c Restarting after 295385 conflicts
38.68/38.76	c Restarting after 443174 conflicts
61.27/61.35	c Restarting after 664857 conflicts
97.95/98.01	c Restarting after 997382 conflicts
158.34/158.47	c Restarting after 1496172 conflicts
256.80/256.92	c Restarting after 2244355 conflicts
422.14/422.32	c Restarting after 3366630 conflicts
695.03/695.40	c Restarting after 5050042 conflicts
1151.26/1151.86	c Restarting after 7575159 conflicts
1924.18/1925.06	c Restarting after 11362834 conflicts
3236.99/3238.37	c Restarting after 17044346 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/node37/watcher-425257-1177652951 -o ROOT/results/node37/solver-425257-1177652951 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425257-1177652951/sat7_bin /tmp/evaluation/425257-1177652951/instance-425257-1177652951.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: 1.00 1.00 0.99 3/78 7364
/proc/meminfo: memFree=1606536/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=1064 CPUtime=0
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213207592 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 266 112 87 220 0 43 0

[startup+0.065727 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 7364
/proc/meminfo: memFree=1606536/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=1976 CPUtime=0.06
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 251 0 0 0 6 0 0 0 18 0 1 0 213207592 2023424 235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 494 235 95 220 0 271 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1976

[startup+0.101742 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 7364
/proc/meminfo: memFree=1606536/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=1976 CPUtime=0.09
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 213207592 2023424 260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 494 260 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301771 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 7364
/proc/meminfo: memFree=1606536/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=2108 CPUtime=0.29
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 345 0 0 0 29 0 0 0 20 0 1 0 213207592 2158592 329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 527 329 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701846 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 7364
/proc/meminfo: memFree=1606536/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=2240 CPUtime=0.69
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 393 0 0 0 69 0 0 0 23 0 1 0 213207592 2293760 377 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 560 377 95 220 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2240

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1605184/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=3400 CPUtime=1.49
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 445 0 0 0 149 0 0 0 25 0 1 0 213207592 3481600 429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 850 429 95 220 0 627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3400

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1604864/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=3532 CPUtime=3.09
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 518 0 0 0 309 0 0 0 25 0 1 0 213207592 3616768 502 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 883 502 95 220 0 660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3532

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1604424/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=3668 CPUtime=6.29
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 575 0 0 0 629 0 0 0 25 0 1 0 213207592 3756032 559 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 917 559 95 220 0 694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3668

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1603848/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=3948 CPUtime=12.68
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 694 0 0 0 1268 0 0 0 25 0 1 0 213207592 4042752 678 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 987 678 95 220 0 764 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3948

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1603400/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=4252 CPUtime=25.49
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 787 0 0 0 2548 1 0 0 25 0 1 0 213207592 4354048 771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 1063 771 95 220 0 840 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4252

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1602824/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=4716 CPUtime=51.07
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 936 0 0 0 5106 1 0 0 25 0 1 0 213207592 4829184 920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 1179 920 95 220 0 956 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4716

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1602120/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=7248 CPUtime=102.25
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 1101 0 0 0 10224 1 0 0 25 0 1 0 213207592 7421952 1085 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 1812 1085 95 220 0 1589 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7248

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1601672/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=7408 CPUtime=162.23
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 1189 0 0 0 16221 2 0 0 25 0 1 0 213207592 7585792 1173 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 1852 1173 95 220 0 1629 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7408

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1601480/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=7408 CPUtime=222.2
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 1225 0 0 0 22218 2 0 0 25 0 1 0 213207592 7585792 1209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 1852 1209 95 220 0 1629 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7408

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1601288/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=7568 CPUtime=282.19
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 1291 0 0 0 28216 3 0 0 25 0 1 0 213207592 7749632 1275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 1892 1275 95 220 0 1669 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7568

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1601160/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=7568 CPUtime=342.16
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 1313 0 0 0 34213 3 0 0 25 0 1 0 213207592 7749632 1297 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 1892 1297 95 220 0 1669 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7568

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1601160/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=7568 CPUtime=402.14
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 1316 0 0 0 40210 4 0 0 25 0 1 0 213207592 7749632 1300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 1892 1300 95 220 0 1669 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7568

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1600712/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=7952 CPUtime=462.11
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 1419 0 0 0 46207 4 0 0 25 0 1 0 213207592 8142848 1403 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 1988 1403 95 220 0 1765 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7952

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1600520/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=8144 CPUtime=522.1
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 1472 0 0 0 52205 5 0 0 25 0 1 0 213207592 8339456 1456 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2036 1456 95 220 0 1813 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1600328/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=8528 CPUtime=582.07
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 1531 0 0 0 58202 5 0 0 25 0 1 0 213207592 8732672 1515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2132 1515 95 220 0 1909 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8528

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7365
/proc/meminfo: memFree=1600136/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=8720 CPUtime=642.06
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 1572 0 0 0 64200 6 0 0 25 0 1 0 213207592 8929280 1556 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2180 1556 95 220 0 1957 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8720


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7565
/proc/meminfo: memFree=1597896/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4060.7
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2147 0 0 0 406041 29 0 0 25 0 1 0 213207592 10108928 2131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2131 95 220 0 2245 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 9872

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7565
/proc/meminfo: memFree=1597832/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4120.67
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2149 0 0 0 412038 29 0 0 25 0 1 0 213207592 10108928 2133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2133 95 220 0 2245 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 9872

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7565
/proc/meminfo: memFree=1597896/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4180.65
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2151 0 0 0 418035 30 0 0 25 0 1 0 213207592 10108928 2135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2135 95 220 0 2245 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 9872

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7565
/proc/meminfo: memFree=1597832/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4240.62
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2155 0 0 0 424032 30 0 0 25 0 1 0 213207592 10108928 2139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2139 95 220 0 2245 0
Current children cumulated CPU time (s) 4240.62
Current children cumulated vsize (KiB) 9872

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7565
/proc/meminfo: memFree=1597832/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4300.61
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2155 0 0 0 430030 31 0 0 25 0 1 0 213207592 10108928 2139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2139 95 220 0 2245 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 9872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 7743
/proc/meminfo: memFree=1596680/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4360.51
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2156 0 0 0 436020 31 0 0 25 0 1 0 213207592 10108928 2140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2140 95 220 0 2245 0
Current children cumulated CPU time (s) 4360.51
Current children cumulated vsize (KiB) 9872

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597768/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4420.47
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2156 0 0 0 442016 31 0 0 25 0 1 0 213207592 10108928 2140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2140 95 220 0 2245 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 9872

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597704/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4480.45
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2159 0 0 0 448013 32 0 0 25 0 1 0 213207592 10108928 2143 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2143 95 220 0 2245 0
Current children cumulated CPU time (s) 4480.45
Current children cumulated vsize (KiB) 9872

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597704/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4540.43
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2159 0 0 0 454011 32 0 0 25 0 1 0 213207592 10108928 2143 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2143 95 220 0 2245 0
Current children cumulated CPU time (s) 4540.43
Current children cumulated vsize (KiB) 9872

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597640/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4600.42
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2162 0 0 0 460009 33 0 0 25 0 1 0 213207592 10108928 2146 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2146 95 220 0 2245 0
Current children cumulated CPU time (s) 4600.42
Current children cumulated vsize (KiB) 9872

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597576/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4660.39
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2165 0 0 0 466006 33 0 0 25 0 1 0 213207592 10108928 2149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2149 95 220 0 2245 0
Current children cumulated CPU time (s) 4660.39
Current children cumulated vsize (KiB) 9872

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597640/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4720.36
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2168 0 0 0 472003 33 0 0 25 0 1 0 213207592 10108928 2152 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2152 95 220 0 2245 0
Current children cumulated CPU time (s) 4720.36
Current children cumulated vsize (KiB) 9872

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597768/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4780.34
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2172 0 0 0 478000 34 0 0 25 0 1 0 213207592 10108928 2156 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2156 95 220 0 2245 0
Current children cumulated CPU time (s) 4780.34
Current children cumulated vsize (KiB) 9872

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597704/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4840.32
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2173 0 0 0 483998 34 0 0 25 0 1 0 213207592 10108928 2157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2157 95 220 0 2245 0
Current children cumulated CPU time (s) 4840.32
Current children cumulated vsize (KiB) 9872

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597704/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4900.3
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2189 0 0 0 489995 35 0 0 25 0 1 0 213207592 10108928 2173 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2173 95 220 0 2245 0
Current children cumulated CPU time (s) 4900.3
Current children cumulated vsize (KiB) 9872

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597704/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=4960.27
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2189 0 0 0 495992 35 0 0 25 0 1 0 213207592 10108928 2173 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2173 95 220 0 2245 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 9872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597704/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=5000.06
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2189 0 0 0 499971 35 0 0 25 0 1 0 213207592 10108928 2173 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2173 95 220 0 2245 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 9872

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1597704/2055920 swapFree=4145492/4192956
[pid=7364] ppid=7362 vsize=9872 CPUtime=5000.06
/proc/7364/stat : 7364 (sat7_bin) R 7362 7364 7036 0 -1 4194304 2189 0 0 0 499971 35 0 0 25 0 1 0 213207592 10108928 2173 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7364/statm: 2468 2173 95 220 0 2245 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 9872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.08
CPU user time (s): 4999.72
CPU system time (s): 0.359945
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 9872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2189
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= 107665

runsolver used 4.35534 second user time and 11.4793 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Fri Apr 27 05:49:11 UTC 2007

IDJOB= 425257
IDBENCH= 19913
IDSOLVER= 183
FILE ID= node37/425257-1177652951

PBS_JOBID= 4697336

Free space on /tmp= 66493 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425257-1177652951/sat7_bin /tmp/evaluation/425257-1177652951/instance-425257-1177652951.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-425257-1177652951 -o ROOT/results/node37/solver-425257-1177652951 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425257-1177652951/sat7_bin /tmp/evaluation/425257-1177652951/instance-425257-1177652951.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cc3368792acc31c53b7db8a3b6afc2f4

RANDOM SEED= 108571910

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1606880 kB
Buffers:         47276 kB
Cached:         313588 kB
SwapCached:      15312 kB
Active:         225156 kB
Inactive:       159032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606880 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          30248 kB
Slab:            50156 kB
Committed_AS:  2121168 kB
PageTables:       2000 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= 66493 MiB

End job on node37 on Fri Apr 27 07:12:36 UTC 2007