Trace number 425302

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 5002.01

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
MD5SUM2a29cf8033c0c4626cda2167b46ef223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark411.091
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.00/0.03	c Restarting after 475 conflicts
0.00/0.05	c Restarting after 813 conflicts
0.07/0.08	c Restarting after 1320 conflicts
0.09/0.13	c Restarting after 2079 conflicts
0.19/0.20	c Restarting after 3220 conflicts
0.29/0.32	c Restarting after 4931 conflicts
0.49/0.50	c Restarting after 7493 conflicts
0.70/0.77	c Restarting after 11337 conflicts
1.19/1.20	c Restarting after 17104 conflicts
1.79/1.84	c Restarting after 25753 conflicts
2.79/2.82	c Restarting after 38729 conflicts
4.30/4.33	c Restarting after 58190 conflicts
6.59/6.65	c Restarting after 87382 conflicts
10.19/10.20	c Restarting after 131171 conflicts
15.59/15.62	c Restarting after 196857 conflicts
23.98/24.04	c Restarting after 295384 conflicts
36.98/37.09	c Restarting after 443173 conflicts
57.17/57.23	c Restarting after 664858 conflicts
87.86/87.93	c Restarting after 997384 conflicts
136.14/136.21	c Restarting after 1496172 conflicts
209.92/210.07	c Restarting after 2244354 conflicts
325.47/325.75	c Restarting after 3366629 conflicts
505.40/505.75	c Restarting after 5050041 conflicts
783.82/784.29	c Restarting after 7575158 conflicts
1222.57/1223.14	c Restarting after 11362833 conflicts
1907.53/1908.37	c Restarting after 17044346 conflicts
2991.85/2993.01	c Restarting after 25566616 conflicts
4717.26/4719.16	c Restarting after 38350019 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/node59/watcher-425302-1177675014 -o ROOT/results/node59/solver-425302-1177675014 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425302-1177675014/sat7_bin /tmp/evaluation/425302-1177675014/instance-425302-1177675014.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 3/64 3054
/proc/meminfo: memFree=1572632/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=1204 CPUtime=0
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 215411024 1232896 125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 301 125 87 220 0 78 0

[startup+0.0767141 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3054
/proc/meminfo: memFree=1572632/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=1468 CPUtime=0.07
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 209 0 0 0 7 0 0 0 18 0 1 0 215411024 1503232 193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 367 193 95 220 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1468

[startup+0.101718 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3054
/proc/meminfo: memFree=1572632/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=1468 CPUtime=0.09
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 216 0 0 0 9 0 0 0 18 0 1 0 215411024 1503232 200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 367 200 95 220 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301757 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3054
/proc/meminfo: memFree=1572632/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=1468 CPUtime=0.29
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 237 0 0 0 29 0 0 0 19 0 1 0 215411024 1503232 221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 367 221 95 220 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.702831 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3054
/proc/meminfo: memFree=1572632/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=1984 CPUtime=0.7
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 258 0 0 0 70 0 0 0 23 0 1 0 215411024 2031616 242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 496 242 95 220 0 273 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1984

[startup+1.50198 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 3055
/proc/meminfo: memFree=1571920/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=1984 CPUtime=1.49
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 284 0 0 0 149 0 0 0 25 0 1 0 215411024 2031616 268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558918 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 496 268 95 220 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10129 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 3055
/proc/meminfo: memFree=1571664/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=2116 CPUtime=3.09
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 316 0 0 0 309 0 0 0 25 0 1 0 215411024 2166784 300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 529 300 95 220 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.3019 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 3055
/proc/meminfo: memFree=1571408/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=2116 CPUtime=6.29
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 215411024 2166784 342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 529 342 95 220 0 306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7011 s]
/proc/loadavg: 0.83 0.95 0.98 2/65 3055
/proc/meminfo: memFree=1571104/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=3144 CPUtime=12.69
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 418 0 0 0 1269 0 0 0 25 0 1 0 215411024 3219456 402 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 786 402 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 3055
/proc/meminfo: memFree=1570848/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=3276 CPUtime=25.48
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 491 0 0 0 2548 0 0 0 25 0 1 0 215411024 3354624 475 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 819 475 95 220 0 596 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3276

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 3055
/proc/meminfo: memFree=1570336/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=3540 CPUtime=51.07
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 600 0 0 0 5107 0 0 0 25 0 1 0 215411024 3624960 584 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 885 584 95 220 0 662 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3540

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 3055
/proc/meminfo: memFree=1569824/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=3944 CPUtime=102.26
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 737 0 0 0 10226 0 0 0 25 0 1 0 215411024 4038656 721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536499 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 986 721 95 220 0 763 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3944

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 3055
/proc/meminfo: memFree=1569440/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=4212 CPUtime=162.23
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 842 0 0 0 16223 0 0 0 25 0 1 0 215411024 4313088 826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536669 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 1053 826 95 220 0 830 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4212

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3055
/proc/meminfo: memFree=1569056/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=4480 CPUtime=222.21
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 929 0 0 0 22221 0 0 0 25 0 1 0 215411024 4587520 913 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 1120 913 95 220 0 897 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4480

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 3221
/proc/meminfo: memFree=1567448/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=4616 CPUtime=282.11
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 994 0 0 0 28209 2 0 0 25 0 1 0 215411024 4726784 978 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 1154 978 95 220 0 931 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 4616

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3253
/proc/meminfo: memFree=1568424/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=4884 CPUtime=342.06
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 1050 0 0 0 34204 2 0 0 25 0 1 0 215411024 5001216 1034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578814 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 1221 1034 95 220 0 998 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 4884

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3253
/proc/meminfo: memFree=1568232/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=5020 CPUtime=402.04
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 1107 0 0 0 40202 2 0 0 25 0 1 0 215411024 5140480 1091 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 1255 1091 95 220 0 1032 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 5020

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3253
/proc/meminfo: memFree=1568040/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=5156 CPUtime=462.02
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 1151 0 0 0 46200 2 0 0 25 0 1 0 215411024 5279744 1135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 1289 1135 95 220 0 1066 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 5156

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3253
/proc/meminfo: memFree=1567848/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=5300 CPUtime=522
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 1197 0 0 0 52198 2 0 0 25 0 1 0 215411024 5427200 1181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 1325 1181 95 220 0 1102 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 5300

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3253
/proc/meminfo: memFree=1567720/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=7492 CPUtime=581.98
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 1238 0 0 0 58196 2 0 0 25 0 1 0 215411024 7671808 1222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 1873 1222 95 220 0 1650 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 7492

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3253
/proc/meminfo: memFree=1567464/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=7624 CPUtime=641.96
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 1275 0 0 0 64194 2 0 0 25 0 1 0 215411024 7806976 1259 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 1906 1259 95 220 0 1683 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 7624


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563624/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11104 CPUtime=4000.71
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2211 0 0 0 400059 12 0 0 25 0 1 0 215411024 11370496 2195 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2776 2195 95 220 0 2553 0
Current children cumulated CPU time (s) 4000.71
Current children cumulated vsize (KiB) 11104

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563496/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11104 CPUtime=4060.7
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2226 0 0 0 406058 12 0 0 25 0 1 0 215411024 11370496 2210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2776 2210 95 220 0 2553 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 11104

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563496/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11248 CPUtime=4120.67
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2237 0 0 0 412055 12 0 0 25 0 1 0 215411024 11517952 2221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2812 2221 95 220 0 2589 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 11248

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563496/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11248 CPUtime=4180.65
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2244 0 0 0 418053 12 0 0 25 0 1 0 215411024 11517952 2228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2812 2228 95 220 0 2589 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 11248

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563496/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11248 CPUtime=4240.63
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2251 0 0 0 424051 12 0 0 25 0 1 0 215411024 11517952 2235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533392 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2812 2235 95 220 0 2589 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 11248

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563432/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11392 CPUtime=4300.6
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2260 0 0 0 430048 12 0 0 25 0 1 0 215411024 11665408 2244 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2848 2244 95 220 0 2625 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 11392

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563432/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11392 CPUtime=4360.58
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2272 0 0 0 436046 12 0 0 25 0 1 0 215411024 11665408 2256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2848 2256 95 220 0 2625 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 11392

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563432/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11392 CPUtime=4420.57
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2272 0 0 0 442044 13 0 0 25 0 1 0 215411024 11665408 2256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2848 2256 95 220 0 2625 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 11392

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563496/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11392 CPUtime=4480.55
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2279 0 0 0 448042 13 0 0 25 0 1 0 215411024 11665408 2263 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2848 2263 95 220 0 2625 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 11392

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563496/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11392 CPUtime=4540.53
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2279 0 0 0 454040 13 0 0 25 0 1 0 215411024 11665408 2263 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2848 2263 95 220 0 2625 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 11392

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563432/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11392 CPUtime=4600.51
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2281 0 0 0 460038 13 0 0 25 0 1 0 215411024 11665408 2265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2848 2265 95 220 0 2625 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 11392

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563432/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11392 CPUtime=4660.48
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2287 0 0 0 466035 13 0 0 25 0 1 0 215411024 11665408 2271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2848 2271 95 220 0 2625 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 11392

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563368/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11528 CPUtime=4720.46
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2300 0 0 0 472033 13 0 0 25 0 1 0 215411024 11804672 2284 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2882 2284 95 220 0 2659 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 11528

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563240/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11528 CPUtime=4780.45
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2313 0 0 0 478031 14 0 0 25 0 1 0 215411024 11804672 2297 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2882 2297 95 220 0 2659 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 11528

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563176/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11528 CPUtime=4840.43
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2324 0 0 0 484029 14 0 0 25 0 1 0 215411024 11804672 2308 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539280 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2882 2308 95 220 0 2659 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 11528

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563176/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11528 CPUtime=4900.4
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2330 0 0 0 490026 14 0 0 25 0 1 0 215411024 11804672 2314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2882 2314 95 220 0 2659 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 11528

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563112/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11688 CPUtime=4960.38
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2351 0 0 0 496024 14 0 0 25 0 1 0 215411024 11968512 2335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2922 2335 95 220 0 2699 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 11688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3453
/proc/meminfo: memFree=1563176/2055920 swapFree=4184616/4192956
[pid=3054] ppid=3052 vsize=11688 CPUtime=5000.07
/proc/3054/stat : 3054 (sat7_bin) R 3052 3054 3000 0 -1 4194304 2358 0 0 0 499993 14 0 0 25 0 1 0 215411024 11968512 2342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3054/statm: 2922 2342 95 220 0 2699 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 11688

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): 5000.08
CPU user time (s): 4999.93
CPU system time (s): 0.149977
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 11688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2358
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= 3827

runsolver used 3.90141 second user time and 9.8525 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Fri Apr 27 11:56:54 UTC 2007

IDJOB= 425302
IDBENCH= 19969
IDSOLVER= 183
FILE ID= node59/425302-1177675014

PBS_JOBID= 4698606

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425302-1177675014/sat7_bin /tmp/evaluation/425302-1177675014/instance-425302-1177675014.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-425302-1177675014 -o ROOT/results/node59/solver-425302-1177675014 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425302-1177675014/sat7_bin /tmp/evaluation/425302-1177675014/instance-425302-1177675014.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2a29cf8033c0c4626cda2167b46ef223

RANDOM SEED= 997561295

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1573040 kB
Buffers:         46772 kB
Cached:         360156 kB
SwapCached:       2364 kB
Active:         221188 kB
Inactive:       195196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573040 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          16236 kB
Slab:            52500 kB
Committed_AS:  3110260 kB
PageTables:       1472 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= 66538 MiB

End job on node59 on Fri Apr 27 13:20:18 UTC 2007