Trace number 425589

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) 5000.04 5001.61

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
MD5SUM1333c75253371ada765a5acec896e8d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3672.7
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.04	c Restarting after 101 conflicts
0.04/0.06	c Restarting after 252 conflicts
0.04/0.09	c Restarting after 477 conflicts
0.10/0.14	c Restarting after 814 conflicts
0.20/0.22	c Restarting after 1320 conflicts
0.30/0.34	c Restarting after 2080 conflicts
0.50/0.54	c Restarting after 3222 conflicts
0.80/0.84	c Restarting after 4931 conflicts
1.30/1.30	c Restarting after 7493 conflicts
2.00/2.02	c Restarting after 11337 conflicts
3.09/3.20	c Restarting after 17105 conflicts
4.89/4.99	c Restarting after 25754 conflicts
7.79/7.86	c Restarting after 38729 conflicts
12.19/12.21	c Restarting after 58192 conflicts
19.19/19.22	c Restarting after 87386 conflicts
30.18/30.29	c Restarting after 131177 conflicts
47.98/48.02	c Restarting after 196861 conflicts
76.57/76.62	c Restarting after 295388 conflicts
121.66/121.76	c Restarting after 443177 conflicts
195.20/195.30	c Restarting after 664861 conflicts
310.60/310.85	c Restarting after 997386 conflicts
493.25/493.55	c Restarting after 1496174 conflicts
781.98/782.37	c Restarting after 2244356 conflicts
1254.24/1254.76	c Restarting after 3366632 conflicts
2004.55/2005.20	c Restarting after 5050043 conflicts
3242.11/3243.12	c Restarting after 7575161 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/node1/watcher-425589-1177815478 -o ROOT/results/node1/solver-425589-1177815478 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425589-1177815478/sat7_bin /tmp/evaluation/425589-1177815478/instance-425589-1177815478.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23276
/proc/meminfo: memFree=1511752/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=1332 CPUtime=0
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 257585636 1363968 168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 333 168 88 220 0 110 0

[startup+0.049241 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23276
/proc/meminfo: memFree=1511752/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=2112 CPUtime=0.04
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 306 0 0 0 4 0 0 0 18 0 1 0 257585636 2162688 290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 528 290 95 220 0 305 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2112

[startup+0.101247 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23276
/proc/meminfo: memFree=1511752/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=2252 CPUtime=0.1
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 325 0 0 0 10 0 0 0 18 0 1 0 257585636 2306048 309 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 563 309 95 220 0 340 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2252

[startup+0.30127 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23276
/proc/meminfo: memFree=1511752/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=2252 CPUtime=0.3
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 376 0 0 0 30 0 0 0 19 0 1 0 257585636 2306048 360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 563 360 95 220 0 340 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2252

[startup+0.701317 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23276
/proc/meminfo: memFree=1511752/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=3280 CPUtime=0.7
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 472 0 0 0 70 0 0 0 23 0 1 0 257585636 3358720 456 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 820 456 95 220 0 597 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3280

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23277
/proc/meminfo: memFree=1510144/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=3280 CPUtime=1.5
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 516 0 0 0 150 0 0 0 25 0 1 0 257585636 3358720 500 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531439 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 820 500 95 220 0 597 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3280

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23277
/proc/meminfo: memFree=1509760/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=3280 CPUtime=3.09
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 594 0 0 0 309 0 0 0 25 0 1 0 257585636 3358720 578 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 820 578 95 220 0 597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3280

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23277
/proc/meminfo: memFree=1509248/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=3280 CPUtime=6.29
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 687 0 0 0 629 0 0 0 25 0 1 0 257585636 3358720 671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 820 671 95 220 0 597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3280

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23277
/proc/meminfo: memFree=1508608/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=5468 CPUtime=12.69
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 809 0 0 0 1269 0 0 0 25 0 1 0 257585636 5599232 793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 1367 793 95 220 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23277
/proc/meminfo: memFree=1507968/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=5600 CPUtime=25.48
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 966 0 0 0 2548 0 0 0 25 0 1 0 257585636 5734400 950 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537432 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 1400 950 95 220 0 1177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5600

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23277
/proc/meminfo: memFree=1507264/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=5872 CPUtime=51.08
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 1138 0 0 0 5108 0 0 0 25 0 1 0 257585636 6012928 1122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 1468 1122 95 220 0 1245 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5872

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23277
/proc/meminfo: memFree=1506112/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=6400 CPUtime=102.27
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 1413 0 0 0 10226 1 0 0 25 0 1 0 257585636 6553600 1397 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 1600 1397 95 220 0 1377 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6400

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23277
/proc/meminfo: memFree=1505216/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=10900 CPUtime=162.25
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 1641 0 0 0 16223 2 0 0 25 0 1 0 257585636 11161600 1625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 2725 1625 95 220 0 2502 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10900

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 23447
/proc/meminfo: memFree=1503160/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=11172 CPUtime=222.14
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 1806 0 0 0 22210 4 0 0 25 0 1 0 257585636 11440128 1790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 2793 1790 95 220 0 2570 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 11172

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1504000/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=11448 CPUtime=282.11
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 1886 0 0 0 28206 5 0 0 25 0 1 0 257585636 11722752 1870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 2862 1870 95 220 0 2639 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 11448

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1503680/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=11720 CPUtime=342.09
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 1973 0 0 0 34204 5 0 0 25 0 1 0 257585636 12001280 1957 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 2930 1957 95 220 0 2707 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 11720

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1503424/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=11856 CPUtime=402.07
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 2035 0 0 0 40201 6 0 0 25 0 1 0 257585636 12140544 2019 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 2964 2019 95 220 0 2741 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 11856

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1503104/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=12016 CPUtime=462.06
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 2112 0 0 0 46199 7 0 0 25 0 1 0 257585636 12304384 2096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 3004 2096 95 220 0 2781 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 12016

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1502656/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=12288 CPUtime=522.04
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 2242 0 0 0 52197 7 0 0 25 0 1 0 257585636 12582912 2226 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579500 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 3072 2226 95 220 0 2849 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 12288

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1502208/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=12564 CPUtime=582.03
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 2348 0 0 0 58195 8 0 0 25 0 1 0 257585636 12865536 2332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 3141 2332 95 220 0 2918 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 12564

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1501952/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=12832 CPUtime=642.01
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 2415 0 0 0 64193 8 0 0 25 0 1 0 257585636 13139968 2399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 3208 2399 95 220 0 2985 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 12832


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1492416/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=23576 CPUtime=4000.99
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4791 0 0 0 400059 40 0 0 25 0 1 0 257585636 24141824 4775 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 5894 4775 95 220 0 5671 0
Current children cumulated CPU time (s) 4000.99
Current children cumulated vsize (KiB) 23576

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1492288/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=23732 CPUtime=4060.98
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4812 0 0 0 406058 40 0 0 25 0 1 0 257585636 24301568 4796 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 5933 4796 95 220 0 5710 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 23732

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1492288/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=23732 CPUtime=4120.96
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4823 0 0 0 412055 41 0 0 25 0 1 0 257585636 24301568 4807 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 5933 4807 95 220 0 5710 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 23732

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1492224/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=23864 CPUtime=4180.94
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4834 0 0 0 418053 41 0 0 25 0 1 0 257585636 24436736 4818 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579019 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 5966 4818 95 220 0 5743 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 23864

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1492224/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=23864 CPUtime=4240.92
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4843 0 0 0 424051 41 0 0 25 0 1 0 257585636 24436736 4827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 5966 4827 95 220 0 5743 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 23864

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1492160/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=23864 CPUtime=4300.91
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4861 0 0 0 430049 42 0 0 25 0 1 0 257585636 24436736 4845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 5966 4845 95 220 0 5743 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 23864

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1492160/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24016 CPUtime=4360.89
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4870 0 0 0 436047 42 0 0 25 0 1 0 257585636 24592384 4854 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6004 4854 95 220 0 5781 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 24016

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1492160/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24016 CPUtime=4420.88
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4875 0 0 0 442045 43 0 0 25 0 1 0 257585636 24592384 4859 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6004 4859 95 220 0 5781 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 24016

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1492032/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24160 CPUtime=4480.85
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4910 0 0 0 448042 43 0 0 25 0 1 0 257585636 24739840 4894 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6040 4894 95 220 0 5817 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 24160

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1491968/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24160 CPUtime=4540.84
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4927 0 0 0 454040 44 0 0 25 0 1 0 257585636 24739840 4911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6040 4911 95 220 0 5817 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 24160

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1491904/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24160 CPUtime=4600.83
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4944 0 0 0 460039 44 0 0 25 0 1 0 257585636 24739840 4928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6040 4928 95 220 0 5817 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 24160

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1491840/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24328 CPUtime=4660.81
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4957 0 0 0 466036 45 0 0 25 0 1 0 257585636 24911872 4941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6082 4941 95 220 0 5859 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 24328

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1491712/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24328 CPUtime=4720.8
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4974 0 0 0 472034 46 0 0 25 0 1 0 257585636 24911872 4958 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6082 4958 95 220 0 5859 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 24328

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1491712/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24484 CPUtime=4780.78
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 4988 0 0 0 478032 46 0 0 25 0 1 0 257585636 25071616 4972 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6121 4972 95 220 0 5898 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 24484

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1491584/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24484 CPUtime=4840.77
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 5010 0 0 0 484030 47 0 0 25 0 1 0 257585636 25071616 4994 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6121 4994 95 220 0 5898 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 24484

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1491584/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24484 CPUtime=4900.75
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 5030 0 0 0 490028 47 0 0 25 0 1 0 257585636 25071616 5014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6121 5014 95 220 0 5898 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 24484

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1491520/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24628 CPUtime=4960.73
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 5041 0 0 0 496025 48 0 0 25 0 1 0 257585636 25219072 5025 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6157 5025 95 220 0 5934 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 24628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23675
/proc/meminfo: memFree=1491456/2055920 swapFree=4145748/4192956
[pid=23276] ppid=23274 vsize=24628 CPUtime=5000.03
/proc/23276/stat : 23276 (sat7_bin) R 23274 23276 20227 0 -1 4194304 5052 0 0 0 499955 48 0 0 25 0 1 0 257585636 25219072 5036 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23276/statm: 6157 5036 95 220 0 5934 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 24628

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): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.55
CPU system time (s): 0.488925
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 24628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.488925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5052
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= 8515

runsolver used 3.75743 second user time and 10.8633 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Apr 29 02:57:58 UTC 2007

IDJOB= 425589
IDBENCH= 20314
IDSOLVER= 183
FILE ID= node1/425589-1177815478

PBS_JOBID= 4715891

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425589-1177815478/sat7_bin /tmp/evaluation/425589-1177815478/instance-425589-1177815478.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-425589-1177815478 -o ROOT/results/node1/solver-425589-1177815478 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425589-1177815478/sat7_bin /tmp/evaluation/425589-1177815478/instance-425589-1177815478.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1333c75253371ada765a5acec896e8d5

RANDOM SEED= 822883202

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1512160 kB
Buffers:         51080 kB
Cached:         397436 kB
SwapCached:      15788 kB
Active:         264540 kB
Inactive:       208160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512160 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          30016 kB
Slab:            56592 kB
Committed_AS:  5220204 kB
PageTables:       1832 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= 66563 MiB

End job on node1 on Sun Apr 29 04:21:22 UTC 2007