Trace number 297245

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
tinisat 2007-02-08? (TO) 1200.05 1200.58

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
MD5SUM3b2c4eb149ae1c8dc4565c734d45bf69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/297245-1171835475/instance-297245-1171835475.cnf
0.00/0.00	c 550 variables, 2343 clauses

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/node15/watcher-297245-1171835475 -o ROOT/results/node15/solver-297245-1171835475 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297245-1171835475/tinisat /tmp/evaluation/297245-1171835475/instance-297245-1171835475.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 3/77 19205
/proc/meminfo: memFree=1238920/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=844 CPUtime=0
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 203501835 864256 117 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 211 118 51 110 0 98 0

[startup+0.10689 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19205
/proc/meminfo: memFree=1238920/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=1420 CPUtime=0.1
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 203501835 1454080 172 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 355 172 52 110 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1420

[startup+0.514959 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19205
/proc/meminfo: memFree=1238920/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=2140 CPUtime=0.51
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 362 0 0 0 51 0 0 0 21 0 1 0 203501835 2191360 346 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 535 346 52 110 0 422 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2140

[startup+1.3351 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19206
/proc/meminfo: memFree=1237056/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=3444 CPUtime=1.33
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 589 0 0 0 133 0 0 0 25 0 1 0 203501835 3526656 573 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515516 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 861 573 52 110 0 748 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3444

[startup+2.97138 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19206
/proc/meminfo: memFree=1235904/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=6052 CPUtime=2.96
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 895 0 0 0 296 0 0 0 25 0 1 0 203501835 6197248 879 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 1513 879 52 110 0 1400 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6052

[startup+6.24994 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19206
/proc/meminfo: memFree=1234112/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=6444 CPUtime=6.23
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 1323 0 0 0 622 1 0 0 25 0 1 0 203501835 6598656 1274 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515548 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 1611 1274 52 110 0 1498 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6444

[startup+12.7041 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 19206
/proc/meminfo: memFree=1231744/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=11528 CPUtime=12.69
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 1834 0 0 0 1267 2 0 0 25 0 1 0 203501835 11804672 1785 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 2882 1785 52 110 0 2769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11528

[startup+25.5103 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19206
/proc/meminfo: memFree=1229120/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=12072 CPUtime=25.49
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 2504 0 0 0 2546 3 0 0 25 0 1 0 203501835 12361728 2455 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 3018 2455 52 110 0 2905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12072

[startup+51.1236 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19206
/proc/meminfo: memFree=1225344/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=22268 CPUtime=51.09
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 3496 0 0 0 5105 4 0 0 25 0 1 0 203501835 22802432 3382 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 5567 3382 52 110 0 5454 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22268

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19206
/proc/meminfo: memFree=1219584/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=23856 CPUtime=102.3
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 4920 0 0 0 10224 6 0 0 25 0 1 0 203501835 24428544 4806 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 5964 4806 52 110 0 5851 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23856

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19206
/proc/meminfo: memFree=1214784/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=25264 CPUtime=162.31
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 6209 0 0 0 16223 8 0 0 25 0 1 0 203501835 25870336 5966 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 6316 5966 52 110 0 6203 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 25264

[startup+222.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19206
/proc/meminfo: memFree=1210752/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=44568 CPUtime=222.33
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 7211 0 0 0 22223 10 0 0 25 0 1 0 203501835 45637632 6968 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 11142 6968 52 110 0 11029 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 44568

[startup+282.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19206
/proc/meminfo: memFree=1206848/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=45016 CPUtime=282.33
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 8240 0 0 0 28222 11 0 0 25 0 1 0 203501835 46096384 7997 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 11254 7997 52 110 0 11141 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 45016

[startup+342.465 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 19206
/proc/meminfo: memFree=1202752/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=46236 CPUtime=342.34
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 9254 0 0 0 34222 12 0 0 25 0 1 0 203501835 47345664 9011 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 11559 9011 52 110 0 11446 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 46236

[startup+402.499 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19206
/proc/meminfo: memFree=1199680/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=47128 CPUtime=402.35
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 9993 0 0 0 40222 13 0 0 25 0 1 0 203501835 48259072 9750 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 11782 9750 52 110 0 11669 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 47128

[startup+462.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19206
/proc/meminfo: memFree=1197248/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=48564 CPUtime=462.36
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 10852 0 0 0 46222 14 0 0 25 0 1 0 203501835 49729536 10352 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 12141 10352 52 110 0 12028 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 48564

[startup+522.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19206
/proc/meminfo: memFree=1194816/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=49144 CPUtime=522.36
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 11474 0 0 0 52221 15 0 0 25 0 1 0 203501835 50323456 10974 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 12286 10974 52 110 0 12173 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 49144

[startup+582.591 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19206
/proc/meminfo: memFree=1192512/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=49728 CPUtime=582.39
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 12029 0 0 0 58222 17 0 0 25 0 1 0 203501835 50921472 11529 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 12432 11529 52 110 0 12319 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 49728

[startup+642.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19330
/proc/meminfo: memFree=1189256/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=87540 CPUtime=642.34
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 12544 0 0 0 64217 17 0 0 25 0 1 0 203501835 89640960 12044 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 21885 12044 52 110 0 21772 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 87540

[startup+702.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19404
/proc/meminfo: memFree=1188032/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=88120 CPUtime=702.33
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 13114 0 0 0 70214 19 0 0 25 0 1 0 203501835 90234880 12614 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 22030 12614 52 110 0 21917 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 88120

[startup+762.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19404
/proc/meminfo: memFree=1185984/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=88836 CPUtime=762.34
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 13655 0 0 0 76215 19 0 0 25 0 1 0 203501835 90968064 13122 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 22209 13122 52 110 0 22096 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 88836

[startup+822.765 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19404
/proc/meminfo: memFree=1184064/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=89188 CPUtime=822.36
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 14118 0 0 0 82216 20 0 0 25 0 1 0 203501835 91328512 13585 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 22297 13585 52 110 0 22184 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 89188

[startup+882.795 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19404
/proc/meminfo: memFree=1182080/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=89596 CPUtime=882.36
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 14597 0 0 0 88215 21 0 0 25 0 1 0 203501835 91746304 14064 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 22399 14064 52 110 0 22286 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 89596

[startup+942.821 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19404
/proc/meminfo: memFree=1180416/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=89872 CPUtime=942.37
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 15026 0 0 0 94215 22 0 0 25 0 1 0 203501835 92028928 14493 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 22468 14493 52 110 0 22355 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 89872

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19404
/proc/meminfo: memFree=1178944/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=90064 CPUtime=1002.38
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 15437 0 0 0 100215 23 0 0 25 0 1 0 203501835 92225536 14904 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 22516 14904 52 110 0 22403 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 90064

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19404
/proc/meminfo: memFree=1177152/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=90368 CPUtime=1062.39
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 15889 0 0 0 106216 23 0 0 25 0 1 0 203501835 92536832 15356 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 22592 15356 52 110 0 22479 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 90368

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19404
/proc/meminfo: memFree=1175680/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=90368 CPUtime=1122.41
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 16255 0 0 0 112217 24 0 0 25 0 1 0 203501835 92536832 15722 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 22592 15722 52 110 0 22479 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 90368

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19404
/proc/meminfo: memFree=1174144/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=90528 CPUtime=1182.42
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 16648 0 0 0 118217 25 0 0 25 0 1 0 203501835 92700672 16115 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 22632 16115 52 110 0 22519 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 90528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19404
/proc/meminfo: memFree=1173568/2055920 swapFree=4192812/4192956
[pid=19205] ppid=19203 vsize=90528 CPUtime=1200.03
/proc/19205/stat : 19205 (tinisat) R 19203 19205 18360 0 -1 4194304 16784 0 0 0 119978 25 0 0 25 0 1 0 203501835 92700672 16251 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19205/statm: 22632 16251 52 110 0 22519 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 90528

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): 1200.58
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.263959
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 90528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16784
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= 2107

runsolver used 1.3348 second user time and 2.91356 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Feb 18 21:51:15 UTC 2007

IDJOB= 297245
IDBENCH= 19957
IDSOLVER= 100
FILE ID= node15/297245-1171835475

PBS_JOBID= 3839374

Free space on /tmp= 66536 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297245-1171835475/tinisat /tmp/evaluation/297245-1171835475/instance-297245-1171835475.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-297245-1171835475 -o ROOT/results/node15/solver-297245-1171835475 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297245-1171835475/tinisat /tmp/evaluation/297245-1171835475/instance-297245-1171835475.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  3b2c4eb149ae1c8dc4565c734d45bf69

RANDOM SEED= 562532106

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1239392 kB
Buffers:         48364 kB
Cached:         636940 kB
SwapCached:          0 kB
Active:         682088 kB
Inactive:        63484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          79200 kB
Slab:            56488 kB
Committed_AS:   776784 kB
PageTables:       1800 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= 66536 MiB

End job on node15 on Sun Feb 18 22:11:17 UTC 2007