Trace number 293638

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) 1200.07 1200.56

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1061579177-10.UNSAT.shuffled.cnf
MD5SUMd3177e303e591d32ea3e64b6a30a8ebf
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 253 conflicts
0.00/0.03	c Restarting after 481 conflicts
0.00/0.04	c Restarting after 818 conflicts
0.00/0.07	c Restarting after 1326 conflicts
0.10/0.10	c Restarting after 2087 conflicts
0.10/0.16	c Restarting after 3226 conflicts
0.20/0.24	c Restarting after 4935 conflicts
0.30/0.37	c Restarting after 7497 conflicts
0.51/0.57	c Restarting after 11341 conflicts
0.81/0.89	c Restarting after 17107 conflicts
1.33/1.36	c Restarting after 25757 conflicts
2.04/2.09	c Restarting after 38731 conflicts
3.17/3.23	c Restarting after 58192 conflicts
4.91/5.00	c Restarting after 87384 conflicts
7.68/7.74	c Restarting after 131173 conflicts
11.87/11.97	c Restarting after 196857 conflicts
18.43/18.45	c Restarting after 295383 conflicts
28.57/28.60	c Restarting after 443172 conflicts
44.33/44.40	c Restarting after 664856 conflicts
69.29/69.38	c Restarting after 997381 conflicts
108.30/108.48	c Restarting after 1496169 conflicts
169.61/169.80	c Restarting after 2244351 conflicts
265.04/265.24	c Restarting after 3366627 conflicts
416.60/416.85	c Restarting after 5050039 conflicts
657.03/657.40	c Restarting after 7575157 conflicts
1039.60/1040.09	c Restarting after 11362832 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/node30/watcher-293638-1171774812 -o ROOT/results/node30/solver-293638-1171774812 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293638-1171774812/sat7_bin /tmp/evaluation/293638-1171774812/instance-293638-1171774812.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: 1.00 1.00 1.00 3/77 29924
/proc/meminfo: memFree=879848/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=1064 CPUtime=0
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 171245247 1089536 115 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 266 115 87 220 0 43 0

[startup+0.106784 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29924
/proc/meminfo: memFree=879848/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=1460 CPUtime=0.1
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 227 0 0 0 10 0 0 0 18 0 1 0 171245247 1495040 210 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 365 210 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514842 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29924
/proc/meminfo: memFree=879848/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=1976 CPUtime=0.51
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 273 0 0 0 51 0 0 0 22 0 1 0 171245247 2023424 256 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 494 256 95 220 0 271 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1976

[startup+1.33496 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29925
/proc/meminfo: memFree=879008/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=2108 CPUtime=1.33
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 311 0 0 0 133 0 0 0 25 0 1 0 171245247 2158592 294 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 527 294 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29925
/proc/meminfo: memFree=878688/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=2108 CPUtime=2.97
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 361 0 0 0 297 0 0 0 25 0 1 0 171245247 2158592 344 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 527 344 95 220 0 304 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2108

[startup+6.25066 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29925
/proc/meminfo: memFree=878432/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=2372 CPUtime=6.24
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 422 0 0 0 624 0 0 0 25 0 1 0 171245247 2428928 405 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528454 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 593 405 95 220 0 370 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2372

[startup+12.7086 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29925
/proc/meminfo: memFree=877992/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=3536 CPUtime=12.7
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 490 0 0 0 1270 0 0 0 25 0 1 0 171245247 3620864 473 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 884 473 95 220 0 661 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3536

[startup+25.5104 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29925
/proc/meminfo: memFree=877672/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=3808 CPUtime=25.49
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 579 0 0 0 2549 0 0 0 25 0 1 0 171245247 3899392 562 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 952 562 95 220 0 729 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3808

[startup+51.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29951
/proc/meminfo: memFree=876088/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=3944 CPUtime=51.08
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 677 0 0 0 5108 0 0 0 25 0 1 0 171245247 4038656 660 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532779 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 986 660 95 220 0 763 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3944

[startup+102.358 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30047
/proc/meminfo: memFree=875384/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=4368 CPUtime=102.26
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 777 0 0 0 10224 2 0 0 25 0 1 0 171245247 4472832 760 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1092 760 95 220 0 869 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4368

[startup+162.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=875944/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=4800 CPUtime=162.24
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 903 0 0 0 16222 2 0 0 25 0 1 0 171245247 4915200 886 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1200 886 95 220 0 977 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4800

[startup+222.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=875688/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=4944 CPUtime=222.24
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 990 0 0 0 22221 3 0 0 25 0 1 0 171245247 5062656 973 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1236 973 95 220 0 1013 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4944

[startup+282.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=875432/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=5088 CPUtime=282.25
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1055 0 0 0 28222 3 0 0 25 0 1 0 171245247 5210112 1038 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1272 1038 95 220 0 1049 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 5088

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=875240/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=5232 CPUtime=342.25
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1103 0 0 0 34222 3 0 0 25 0 1 0 171245247 5357568 1086 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1308 1086 95 220 0 1085 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 5232

[startup+402.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=875176/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=5232 CPUtime=402.27
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1122 0 0 0 40223 4 0 0 25 0 1 0 171245247 5357568 1105 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1308 1105 95 220 0 1085 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5232

[startup+462.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=875112/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=5376 CPUtime=462.27
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1159 0 0 0 46223 4 0 0 25 0 1 0 171245247 5505024 1142 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1344 1142 95 220 0 1121 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 5376

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=875112/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=5376 CPUtime=522.28
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1171 0 0 0 52223 5 0 0 25 0 1 0 171245247 5505024 1154 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1344 1154 95 220 0 1121 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 5376

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=874984/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=5376 CPUtime=582.28
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1190 0 0 0 58223 5 0 0 25 0 1 0 171245247 5505024 1173 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1344 1173 95 220 0 1121 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 5376

[startup+642.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=874984/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=5376 CPUtime=642.29
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1198 0 0 0 64223 6 0 0 25 0 1 0 171245247 5505024 1181 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579281 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1344 1181 95 220 0 1121 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 5376

[startup+702.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=874856/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=5520 CPUtime=702.29
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1219 0 0 0 70223 6 0 0 25 0 1 0 171245247 5652480 1202 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1380 1202 95 220 0 1157 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 5520

[startup+762.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=874856/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=5520 CPUtime=762.3
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1237 0 0 0 76224 6 0 0 25 0 1 0 171245247 5652480 1220 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1380 1220 95 220 0 1157 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 5520

[startup+822.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=874792/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=7572 CPUtime=822.31
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1250 0 0 0 82224 7 0 0 25 0 1 0 171245247 7753728 1233 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1893 1233 95 220 0 1670 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 7572

[startup+882.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=874792/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=7716 CPUtime=882.31
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1269 0 0 0 88224 7 0 0 25 0 1 0 171245247 7901184 1252 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1929 1252 95 220 0 1706 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7716

[startup+942.729 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30123
/proc/meminfo: memFree=874728/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=7716 CPUtime=942.32
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1278 0 0 0 94224 8 0 0 25 0 1 0 171245247 7901184 1261 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1929 1261 95 220 0 1706 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 7716

[startup+1002.75 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30123
/proc/meminfo: memFree=874792/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=7716 CPUtime=1002.31
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1278 0 0 0 100223 8 0 0 25 0 1 0 171245247 7901184 1261 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1929 1261 95 220 0 1706 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 7716

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=874600/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=7716 CPUtime=1062.34
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1310 0 0 0 106225 9 0 0 25 0 1 0 171245247 7901184 1293 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1929 1293 95 220 0 1706 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 7716

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=874536/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=7860 CPUtime=1122.34
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1338 0 0 0 112225 9 0 0 25 0 1 0 171245247 8048640 1321 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 1965 1321 95 220 0 1742 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 7860

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=874408/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=8020 CPUtime=1182.35
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1373 0 0 0 118225 10 0 0 25 0 1 0 171245247 8212480 1356 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 2005 1356 95 220 0 1782 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 8020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=874344/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=8020 CPUtime=1200.06
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1377 0 0 0 119996 10 0 0 25 0 1 0 171245247 8212480 1360 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 2005 1360 95 220 0 1782 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8020

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

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

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30123
/proc/meminfo: memFree=874344/2055920 swapFree=4146080/4192956
[pid=29924] ppid=29922 vsize=8020 CPUtime=1200.06
/proc/29924/stat : 29924 (sat7_bin) R 29922 29924 29451 0 -1 4194304 1377 0 0 0 119996 10 0 0 25 0 1 0 171245247 8212480 1360 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/29924/statm: 2005 1360 95 220 0 1782 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.103984
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 8020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1377
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= 25456

runsolver used 1.08583 second user time and 2.71959 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Feb 18 05:00:12 UTC 2007

IDJOB= 293638
IDBENCH= 19869
IDSOLVER= 101
FILE ID= node30/293638-1171774812

PBS_JOBID= 3839536

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1061579177-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293638-1171774812/sat7_bin /tmp/evaluation/293638-1171774812/instance-293638-1171774812.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-293638-1171774812 -o ROOT/results/node30/solver-293638-1171774812 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293638-1171774812/sat7_bin /tmp/evaluation/293638-1171774812/instance-293638-1171774812.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d3177e303e591d32ea3e64b6a30a8ebf

RANDOM SEED= 152021071

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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:        880192 kB
Buffers:         41968 kB
Cached:        1018368 kB
SwapCached:      15288 kB
Active:         820108 kB
Inactive:       266148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        880192 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          29784 kB
Slab:            74848 kB
Committed_AS:   575820 kB
PageTables:       1884 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 node30 on Sun Feb 18 05:20:15 UTC 2007