Trace number 299870

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.11 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
MD5SUMeb4f7aa1b8444b3d3004f4a39bb280d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.769
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 812 conflicts
0.00/0.08	c Restarting after 1318 conflicts
0.10/0.12	c Restarting after 2078 conflicts
0.10/0.19	c Restarting after 3217 conflicts
0.20/0.30	c Restarting after 4925 conflicts
0.41/0.46	c Restarting after 7487 conflicts
0.71/0.72	c Restarting after 11332 conflicts
1.02/1.10	c Restarting after 17098 conflicts
1.63/1.69	c Restarting after 25748 conflicts
2.56/2.59	c Restarting after 38722 conflicts
3.89/3.99	c Restarting after 58183 conflicts
6.14/6.16	c Restarting after 87375 conflicts
9.42/9.50	c Restarting after 131165 conflicts
14.43/14.50	c Restarting after 196849 conflicts
22.21/22.32	c Restarting after 295375 conflicts
34.20/34.24	c Restarting after 443164 conflicts
52.83/52.88	c Restarting after 664848 conflicts
81.50/81.55	c Restarting after 997373 conflicts
126.04/126.12	c Restarting after 1496162 conflicts
194.23/194.37	c Restarting after 2244345 conflicts
300.52/300.64	c Restarting after 3366620 conflicts
464.10/464.38	c Restarting after 5050031 conflicts
721.20/721.59	c Restarting after 7575147 conflicts
1128.62/1129.03	c Restarting after 11362822 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-299870-1171878876 -o ROOT/results/node68/solver-299870-1171878876 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299870-1171878876/sat7_bin /tmp/evaluation/299870-1171878876/instance-299870-1171878876.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16791
/proc/meminfo: memFree=726008/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=1200 CPUtime=0
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 207845253 1228800 124 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134611532 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 300 124 87 220 0 77 0

[startup+0.106771 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16791
/proc/meminfo: memFree=726008/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=1464 CPUtime=0.1
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 205 0 0 0 10 0 0 0 18 0 1 0 207845253 1499136 188 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525792 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 366 188 95 220 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1464

[startup+0.514807 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16791
/proc/meminfo: memFree=726008/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=1464 CPUtime=0.51
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 231 0 0 0 51 0 0 0 21 0 1 0 207845253 1499136 214 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 366 214 95 220 0 143 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33488 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16792
/proc/meminfo: memFree=725360/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=1980 CPUtime=1.33
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 260 0 0 0 133 0 0 0 25 0 1 0 207845253 2027520 243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578687 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 495 243 95 220 0 272 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1980

[startup+2.97103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16792
/proc/meminfo: memFree=725104/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=2112 CPUtime=2.96
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 302 0 0 0 296 0 0 0 25 0 1 0 207845253 2162688 285 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 528 285 95 220 0 305 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2112

[startup+6.24733 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16792
/proc/meminfo: memFree=724784/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=2112 CPUtime=6.24
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 356 0 0 0 624 0 0 0 25 0 1 0 207845253 2162688 339 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 528 339 95 220 0 305 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2112

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16792
/proc/meminfo: memFree=724480/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=3140 CPUtime=12.69
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 414 0 0 0 1269 0 0 0 25 0 1 0 207845253 3215360 397 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 785 397 95 220 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3140

[startup+25.5071 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16792
/proc/meminfo: memFree=724160/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=3272 CPUtime=25.49
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 494 0 0 0 2549 0 0 0 25 0 1 0 207845253 3350528 477 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578706 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 818 477 95 220 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3272

[startup+51.1124 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16792
/proc/meminfo: memFree=723840/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=3536 CPUtime=51.09
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 568 0 0 0 5109 0 0 0 25 0 1 0 207845253 3620864 551 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 884 551 95 220 0 661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3536

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16792
/proc/meminfo: memFree=723392/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=3808 CPUtime=102.28
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 682 0 0 0 10228 0 0 0 25 0 1 0 207845253 3899392 665 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 952 665 95 220 0 729 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3808

[startup+162.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16792
/proc/meminfo: memFree=722944/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=4072 CPUtime=162.29
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 774 0 0 0 16229 0 0 0 25 0 1 0 207845253 4169728 757 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1018 757 95 220 0 795 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4072

[startup+222.354 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16792
/proc/meminfo: memFree=722624/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=4340 CPUtime=222.29
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 844 0 0 0 22229 0 0 0 25 0 1 0 207845253 4444160 827 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1085 827 95 220 0 862 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4340

[startup+282.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16792
/proc/meminfo: memFree=722368/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=4612 CPUtime=282.29
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 902 0 0 0 28229 0 0 0 25 0 1 0 207845253 4722688 885 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1153 885 95 220 0 930 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4612

[startup+342.391 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16792
/proc/meminfo: memFree=722112/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=4744 CPUtime=342.3
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 963 0 0 0 34230 0 0 0 25 0 1 0 207845253 4857856 946 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1186 946 95 220 0 963 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4744

[startup+402.422 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16874
/proc/meminfo: memFree=720704/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=4880 CPUtime=402.27
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1004 0 0 0 40226 1 0 0 25 0 1 0 207845253 4997120 987 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1220 987 95 220 0 997 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 4880

[startup+462.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16960
/proc/meminfo: memFree=720648/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=5016 CPUtime=462.25
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1029 0 0 0 46223 2 0 0 25 0 1 0 207845253 5136384 1012 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1254 1012 95 220 0 1031 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 5016

[startup+522.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16990
/proc/meminfo: memFree=721664/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=5152 CPUtime=522.25
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1065 0 0 0 52223 2 0 0 25 0 1 0 207845253 5275648 1048 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1288 1048 95 220 0 1065 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 5152

[startup+582.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16990
/proc/meminfo: memFree=721536/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=5152 CPUtime=582.25
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1100 0 0 0 58223 2 0 0 25 0 1 0 207845253 5275648 1083 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1288 1083 95 220 0 1065 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 5152

[startup+642.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16990
/proc/meminfo: memFree=721536/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=5288 CPUtime=642.26
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1121 0 0 0 64223 3 0 0 25 0 1 0 207845253 5414912 1104 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1322 1104 95 220 0 1099 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 5288

[startup+702.548 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 16990
/proc/meminfo: memFree=721472/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=5420 CPUtime=702.26
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1147 0 0 0 70223 3 0 0 25 0 1 0 207845253 5550080 1130 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1355 1130 95 220 0 1132 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 5420

[startup+762.566 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 16990
/proc/meminfo: memFree=721280/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=5556 CPUtime=762.27
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1195 0 0 0 76224 3 0 0 25 0 1 0 207845253 5689344 1178 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1389 1178 95 220 0 1166 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 5556

[startup+822.582 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16990
/proc/meminfo: memFree=721216/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=5556 CPUtime=822.27
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1221 0 0 0 82224 3 0 0 25 0 1 0 207845253 5689344 1204 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1389 1204 95 220 0 1166 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 5556

[startup+882.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16990
/proc/meminfo: memFree=721088/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=5700 CPUtime=882.27
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1244 0 0 0 88224 3 0 0 25 0 1 0 207845253 5836800 1227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579455 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1425 1227 95 220 0 1202 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 5700

[startup+942.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16990
/proc/meminfo: memFree=720896/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=5836 CPUtime=942.27
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1280 0 0 0 94224 3 0 0 25 0 1 0 207845253 5976064 1263 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533678 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1459 1263 95 220 0 1236 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 5836

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16990
/proc/meminfo: memFree=720832/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=5980 CPUtime=1002.27
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1302 0 0 0 100224 3 0 0 25 0 1 0 207845253 6123520 1285 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539569 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1495 1285 95 220 0 1272 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 5980

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16990
/proc/meminfo: memFree=720768/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=5980 CPUtime=1062.27
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1316 0 0 0 106224 3 0 0 25 0 1 0 207845253 6123520 1299 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1495 1299 95 220 0 1272 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 5980

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16990
/proc/meminfo: memFree=720640/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=6116 CPUtime=1122.27
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1343 0 0 0 112224 3 0 0 25 0 1 0 207845253 6262784 1326 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1529 1326 95 220 0 1306 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 6116

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16990
/proc/meminfo: memFree=720512/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=6116 CPUtime=1182.27
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1382 0 0 0 118224 3 0 0 25 0 1 0 207845253 6262784 1365 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1529 1365 95 220 0 1306 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 6116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16990
/proc/meminfo: memFree=720384/2055920 swapFree=4183892/4192956
[pid=16791] ppid=16789 vsize=6260 CPUtime=1200.09
/proc/16791/stat : 16791 (sat7_bin) R 16789 16791 15387 0 -1 4194304 1400 0 0 0 120006 3 0 0 25 0 1 0 207845253 6410240 1383 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16791/statm: 1565 1383 95 220 0 1342 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6260

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.039993
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 6260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1400
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= 1662

runsolver used 0.761884 second user time and 2.53161 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Feb 19 09:54:36 UTC 2007

IDJOB= 299870
IDBENCH= 20021
IDSOLVER= 101
FILE ID= node68/299870-1171878876

PBS_JOBID= 3839771

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299870-1171878876/sat7_bin /tmp/evaluation/299870-1171878876/instance-299870-1171878876.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-299870-1171878876 -o ROOT/results/node68/solver-299870-1171878876 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299870-1171878876/sat7_bin /tmp/evaluation/299870-1171878876/instance-299870-1171878876.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  eb4f7aa1b8444b3d3004f4a39bb280d2

RANDOM SEED= 377663610

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:        726416 kB
Buffers:         50560 kB
Cached:        1155596 kB
SwapCached:       3088 kB
Active:         818580 kB
Inactive:       397712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        726416 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            99300 kB
Committed_AS:   637188 kB
PageTables:       1384 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 node68 on Mon Feb 19 10:14:39 UTC 2007