Trace number 425279

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) 5000.1 5002.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
MD5SUMcba836d3415c03e5feb448d639b83adc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark815.955
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.01/0.03	c Starting solver ...
0.01/0.04	c Restarting after 102 conflicts
0.01/0.04	c Restarting after 252 conflicts
0.01/0.06	c Restarting after 477 conflicts
0.01/0.07	c Restarting after 814 conflicts
0.10/0.10	c Restarting after 1320 conflicts
0.10/0.15	c Restarting after 2079 conflicts
0.20/0.23	c Restarting after 3218 conflicts
0.30/0.34	c Restarting after 4926 conflicts
0.50/0.52	c Restarting after 7489 conflicts
0.80/0.80	c Restarting after 11334 conflicts
1.19/1.24	c Restarting after 17100 conflicts
1.89/1.90	c Restarting after 25749 conflicts
2.89/2.92	c Restarting after 38723 conflicts
4.49/4.59	c Restarting after 58185 conflicts
7.09/7.16	c Restarting after 87379 conflicts
11.09/11.17	c Restarting after 131168 conflicts
17.49/17.51	c Restarting after 196853 conflicts
27.68/27.70	c Restarting after 295379 conflicts
44.08/44.16	c Restarting after 443168 conflicts
71.77/71.89	c Restarting after 664851 conflicts
115.55/115.67	c Restarting after 997376 conflicts
186.33/186.50	c Restarting after 1496164 conflicts
303.29/303.42	c Restarting after 2244346 conflicts
493.02/493.23	c Restarting after 3366620 conflicts
811.71/812.01	c Restarting after 5050032 conflicts
1346.23/1346.83	c Restarting after 7575149 conflicts
2247.62/2248.53	c Restarting after 11362824 conflicts
3786.50/3787.92	c Restarting after 17044336 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/node3/watcher-425279-1177663220 -o ROOT/results/node3/solver-425279-1177663220 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425279-1177663220/sat7_bin /tmp/evaluation/425279-1177663220/instance-425279-1177663220.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: 0.78 0.95 0.98 3/77 25839
/proc/meminfo: memFree=1626976/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=1064 CPUtime=0
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 242359798 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 266 112 87 220 0 43 0

[startup+0.017853 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25839
/proc/meminfo: memFree=1626976/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=1196 CPUtime=0.01
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 166 0 0 0 1 0 0 0 18 0 1 0 242359798 1224704 150 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 299 150 88 220 0 76 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101865 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25839
/proc/meminfo: memFree=1626976/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=1976 CPUtime=0.1
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 242359798 2023424 268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 494 268 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301899 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25839
/proc/meminfo: memFree=1626976/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=2108 CPUtime=0.3
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 359 0 0 0 30 0 0 0 20 0 1 0 242359798 2158592 343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 527 343 95 220 0 304 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2108

[startup+0.701963 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25839
/proc/meminfo: memFree=1626976/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=3136 CPUtime=0.7
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 417 0 0 0 70 0 0 0 23 0 1 0 242359798 3211264 401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 784 401 95 220 0 561 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3136

[startup+1.50109 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 25840
/proc/meminfo: memFree=1625560/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=3268 CPUtime=1.49
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 475 0 0 0 149 0 0 0 25 0 1 0 242359798 3346432 459 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 817 459 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10135 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 25840
/proc/meminfo: memFree=1625176/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=3552 CPUtime=3.09
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 541 0 0 0 309 0 0 0 25 0 1 0 242359798 3637248 525 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 888 525 95 220 0 665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3552

[startup+6.30187 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 25840
/proc/meminfo: memFree=1624664/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=3688 CPUtime=6.29
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 632 0 0 0 629 0 0 0 25 0 1 0 242359798 3776512 616 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 922 616 95 220 0 699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3688

[startup+12.7019 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 25840
/proc/meminfo: memFree=1624152/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=3960 CPUtime=12.69
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 736 0 0 0 1269 0 0 0 25 0 1 0 242359798 4055040 720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 990 720 95 220 0 767 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3960

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 25840
/proc/meminfo: memFree=1623768/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=4260 CPUtime=25.48
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 832 0 0 0 2548 0 0 0 25 0 1 0 242359798 4362240 816 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 1065 816 95 220 0 842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4260

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 25840
/proc/meminfo: memFree=1623064/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=4740 CPUtime=51.08
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 994 0 0 0 5107 1 0 0 25 0 1 0 242359798 4853760 978 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 1185 978 95 220 0 962 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4740

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 25840
/proc/meminfo: memFree=1622552/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=7112 CPUtime=102.26
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 1127 0 0 0 10225 1 0 0 25 0 1 0 242359798 7282688 1111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 1778 1111 95 220 0 1555 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7112

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 25840
/proc/meminfo: memFree=1621976/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=7592 CPUtime=162.24
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 1265 0 0 0 16222 2 0 0 25 0 1 0 242359798 7774208 1249 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 1898 1249 95 220 0 1675 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7592

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25840
/proc/meminfo: memFree=1621528/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=7752 CPUtime=222.21
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 1353 0 0 0 22219 2 0 0 25 0 1 0 242359798 7938048 1337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 1938 1337 95 220 0 1715 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7752

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25840
/proc/meminfo: memFree=1621400/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=7752 CPUtime=282.2
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 1380 0 0 0 28217 3 0 0 25 0 1 0 242359798 7938048 1364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542401 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 1938 1364 95 220 0 1715 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7752

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25840
/proc/meminfo: memFree=1621208/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=7752 CPUtime=342.17
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 1443 0 0 0 34214 3 0 0 25 0 1 0 242359798 7938048 1427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 1938 1427 95 220 0 1715 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7752

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25840
/proc/meminfo: memFree=1621016/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=7944 CPUtime=402.15
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 1490 0 0 0 40212 3 0 0 25 0 1 0 242359798 8134656 1474 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 1986 1474 95 220 0 1763 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7944

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25840
/proc/meminfo: memFree=1620824/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=8136 CPUtime=462.13
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 1532 0 0 0 46209 4 0 0 25 0 1 0 242359798 8331264 1516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 2034 1516 95 220 0 1811 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8136

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25840
/proc/meminfo: memFree=1620248/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=8712 CPUtime=522.11
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 1661 0 0 0 52206 5 0 0 25 0 1 0 242359798 8921088 1645 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 2178 1645 95 220 0 1955 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8712

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25840
/proc/meminfo: memFree=1619992/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=8904 CPUtime=582.09
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 1728 0 0 0 58204 5 0 0 25 0 1 0 242359798 9117696 1712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528643 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 2226 1712 95 220 0 2003 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8904

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25840
/proc/meminfo: memFree=1619800/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=9288 CPUtime=642.08
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 1778 0 0 0 64202 6 0 0 25 0 1 0 242359798 9510912 1762 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 2322 1762 95 220 0 2099 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 9288


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617432/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4000.82
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2369 0 0 0 400051 31 0 0 25 0 1 0 242359798 14692352 2353 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2353 95 220 0 3364 0
Current children cumulated CPU time (s) 4000.82
Current children cumulated vsize (KiB) 14348

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617432/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4060.81
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2373 0 0 0 406049 32 0 0 25 0 1 0 242359798 14692352 2357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2357 95 220 0 3364 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 14348

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617432/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4120.78
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2378 0 0 0 412046 32 0 0 25 0 1 0 242359798 14692352 2362 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2362 95 220 0 3364 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 14348

[startup+4182.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 26040
/proc/meminfo: memFree=1617432/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4180.76
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2384 0 0 0 418043 33 0 0 25 0 1 0 242359798 14692352 2368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2368 95 220 0 3364 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 14348

[startup+4242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 26040
/proc/meminfo: memFree=1617432/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4240.74
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2384 0 0 0 424041 33 0 0 25 0 1 0 242359798 14692352 2368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2368 95 220 0 3364 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 14348

[startup+4302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617432/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4300.71
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2387 0 0 0 430038 33 0 0 25 0 1 0 242359798 14692352 2371 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2371 95 220 0 3364 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 14348

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617432/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4360.7
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2391 0 0 0 436036 34 0 0 25 0 1 0 242359798 14692352 2375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2375 95 220 0 3364 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 14348

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617368/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4420.67
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2395 0 0 0 442033 34 0 0 25 0 1 0 242359798 14692352 2379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2379 95 220 0 3364 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 14348

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617368/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4480.66
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2400 0 0 0 448031 35 0 0 25 0 1 0 242359798 14692352 2384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2384 95 220 0 3364 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 14348

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617368/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4540.63
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2402 0 0 0 454028 35 0 0 25 0 1 0 242359798 14692352 2386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2386 95 220 0 3364 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 14348

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617304/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4600.62
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2404 0 0 0 460026 36 0 0 25 0 1 0 242359798 14692352 2388 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2388 95 220 0 3364 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 14348

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617304/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4660.59
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2405 0 0 0 466023 36 0 0 25 0 1 0 242359798 14692352 2389 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2389 95 220 0 3364 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 14348

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617240/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4720.58
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2407 0 0 0 472021 37 0 0 25 0 1 0 242359798 14692352 2391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2391 95 220 0 3364 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 14348

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26040
/proc/meminfo: memFree=1617176/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4780.55
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2407 0 0 0 478018 37 0 0 25 0 1 0 242359798 14692352 2391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2391 95 220 0 3364 0
Current children cumulated CPU time (s) 4780.55
Current children cumulated vsize (KiB) 14348

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26066
/proc/meminfo: memFree=1616040/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4840.53
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2409 0 0 0 484015 38 0 0 25 0 1 0 242359798 14692352 2393 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2393 95 220 0 3364 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 14348

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26238
/proc/meminfo: memFree=1616984/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4900.42
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2409 0 0 0 490003 39 0 0 25 0 1 0 242359798 14692352 2393 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2393 95 220 0 3364 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 14348

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26238
/proc/meminfo: memFree=1617176/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=4960.39
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2409 0 0 0 496000 39 0 0 25 0 1 0 242359798 14692352 2393 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2393 95 220 0 3364 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 14348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26238
/proc/meminfo: memFree=1617240/2055920 swapFree=4138808/4192956
[pid=25839] ppid=25837 vsize=14348 CPUtime=5000.09
/proc/25839/stat : 25839 (sat7_bin) R 25837 25839 25785 0 -1 4194304 2410 0 0 0 499969 40 0 0 25 0 1 0 242359798 14692352 2394 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/25839/statm: 3587 2394 95 220 0 3364 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 14348

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): 5002.01
CPU time (s): 5000.1
CPU user time (s): 4999.7
CPU system time (s): 0.402938
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 14348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.402938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2410
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= 104939

runsolver used 3.90241 second user time and 10.5414 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 27 08:40:21 UTC 2007

IDJOB= 425279
IDBENCH= 19936
IDSOLVER= 183
FILE ID= node3/425279-1177663220

PBS_JOBID= 4697418

Free space on /tmp= 66496 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425279-1177663220/sat7_bin /tmp/evaluation/425279-1177663220/instance-425279-1177663220.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-425279-1177663220 -o ROOT/results/node3/solver-425279-1177663220 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425279-1177663220/sat7_bin /tmp/evaluation/425279-1177663220/instance-425279-1177663220.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cba836d3415c03e5feb448d639b83adc

RANDOM SEED= 294153495

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1627384 kB
Buffers:         46064 kB
Cached:         314544 kB
SwapCached:      17744 kB
Active:         185520 kB
Inactive:       198712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627384 kB
SwapTotal:     4192956 kB
SwapFree:      4138808 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          29604 kB
Slab:            29848 kB
Committed_AS:  6166000 kB
PageTables:       1780 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= 66496 MiB

End job on node3 on Fri Apr 27 10:03:45 UTC 2007