Trace number 297820

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) 1200.06 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
MD5SUM1ea488c49505bd479e0cbea661320ba7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark458.406
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
0.00/0.08	c Restarting after 1320 conflicts
0.10/0.13	c Restarting after 2079 conflicts
0.20/0.21	c Restarting after 3218 conflicts
0.30/0.33	c Restarting after 4927 conflicts
0.51/0.51	c Restarting after 7490 conflicts
0.71/0.79	c Restarting after 11334 conflicts
1.22/1.23	c Restarting after 17100 conflicts
1.84/1.89	c Restarting after 25749 conflicts
2.86/2.88	c Restarting after 38723 conflicts
4.39/4.44	c Restarting after 58184 conflicts
6.75/6.79	c Restarting after 87378 conflicts
10.33/10.44	c Restarting after 131168 conflicts
15.97/16.06	c Restarting after 196852 conflicts
24.57/24.63	c Restarting after 295379 conflicts
37.77/37.82	c Restarting after 443170 conflicts
58.46/58.49	c Restarting after 664854 conflicts
89.79/89.84	c Restarting after 997379 conflicts
138.94/138.99	c Restarting after 1496169 conflicts
215.63/215.80	c Restarting after 2244352 conflicts
335.02/335.20	c Restarting after 3366626 conflicts
520.56/520.72	c Restarting after 5050038 conflicts
807.07/807.37	c Restarting after 7575155 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/node40/watcher-297820-1171845453 -o ROOT/results/node40/solver-297820-1171845453 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297820-1171845453/sat7_bin /tmp/evaluation/297820-1171845453/instance-297820-1171845453.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 13802
/proc/meminfo: memFree=765224/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=1204 CPUtime=0
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 109579574 1232896 125 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 301 125 87 220 0 78 0

[startup+0.106921 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13802
/proc/meminfo: memFree=765224/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=1468 CPUtime=0.1
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 215 0 0 0 10 0 0 0 18 0 1 0 109579574 1503232 198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536289 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 367 198 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.514973 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13802
/proc/meminfo: memFree=765224/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=1468 CPUtime=0.51
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 243 0 0 0 51 0 0 0 21 0 1 0 109579574 1503232 226 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 367 226 95 220 0 144 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33508 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13803
/proc/meminfo: memFree=764512/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=1984 CPUtime=1.33
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 281 0 0 0 133 0 0 0 25 0 1 0 109579574 2031616 264 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 496 264 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.97129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13803
/proc/meminfo: memFree=764256/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=2116 CPUtime=2.96
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 313 0 0 0 296 0 0 0 25 0 1 0 109579574 2166784 296 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 529 296 95 220 0 306 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2116

[startup+6.24771 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13803
/proc/meminfo: memFree=764000/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=2116 CPUtime=6.24
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 358 0 0 0 624 0 0 0 25 0 1 0 109579574 2166784 341 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 529 341 95 220 0 306 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2116

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13803
/proc/meminfo: memFree=763744/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=3144 CPUtime=12.69
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 409 0 0 0 1269 0 0 0 25 0 1 0 109579574 3219456 392 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 786 392 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5072 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13803
/proc/meminfo: memFree=763424/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=3276 CPUtime=25.49
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 482 0 0 0 2549 0 0 0 25 0 1 0 109579574 3354624 465 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 819 465 95 220 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3276

[startup+51.1125 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13803
/proc/meminfo: memFree=762976/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=3544 CPUtime=51.09
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 593 0 0 0 5109 0 0 0 25 0 1 0 109579574 3629056 576 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578845 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 886 576 95 220 0 663 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3544

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13803
/proc/meminfo: memFree=762464/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=3812 CPUtime=102.28
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 707 0 0 0 10228 0 0 0 25 0 1 0 109579574 3903488 690 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 953 690 95 220 0 730 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3812

[startup+162.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=762016/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=4080 CPUtime=162.29
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 804 0 0 0 16229 0 0 0 25 0 1 0 109579574 4177920 787 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1020 787 95 220 0 797 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4080

[startup+222.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=761696/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=4344 CPUtime=222.29
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 885 0 0 0 22229 0 0 0 25 0 1 0 109579574 4448256 868 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1086 868 95 220 0 863 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4344

[startup+282.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=761376/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=4476 CPUtime=282.29
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 946 0 0 0 28229 0 0 0 25 0 1 0 109579574 4583424 929 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1119 929 95 220 0 896 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4476

[startup+342.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=761184/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=4616 CPUtime=342.29
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1001 0 0 0 34229 0 0 0 25 0 1 0 109579574 4726784 984 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1154 984 95 220 0 931 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4616

[startup+402.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=760928/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=4888 CPUtime=402.3
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1062 0 0 0 40230 0 0 0 25 0 1 0 109579574 5005312 1045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134559015 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1222 1045 95 220 0 999 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4888

[startup+462.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=760800/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=5024 CPUtime=462.3
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1096 0 0 0 46230 0 0 0 25 0 1 0 109579574 5144576 1079 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1256 1079 95 220 0 1033 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5024

[startup+522.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=760608/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=7220 CPUtime=522.3
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1146 0 0 0 52230 0 0 0 25 0 1 0 109579574 7393280 1129 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1805 1129 95 220 0 1582 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7220

[startup+582.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=760416/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=7356 CPUtime=582.31
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1185 0 0 0 58230 1 0 0 25 0 1 0 109579574 7532544 1168 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1839 1168 95 220 0 1616 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7356

[startup+642.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=760352/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=7356 CPUtime=642.32
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1206 0 0 0 64231 1 0 0 25 0 1 0 109579574 7532544 1189 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1839 1189 95 220 0 1616 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 7356

[startup+702.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=760224/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=7500 CPUtime=702.32
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1232 0 0 0 70231 1 0 0 25 0 1 0 109579574 7680000 1215 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533702 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1875 1215 95 220 0 1652 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 7500

[startup+762.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=760160/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=7636 CPUtime=762.32
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1262 0 0 0 76231 1 0 0 25 0 1 0 109579574 7819264 1245 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1909 1245 95 220 0 1686 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7636

[startup+822.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=760096/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=7636 CPUtime=822.33
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1289 0 0 0 82232 1 0 0 25 0 1 0 109579574 7819264 1272 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1909 1272 95 220 0 1686 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 7636

[startup+882.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=760032/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=7772 CPUtime=882.33
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1313 0 0 0 88232 1 0 0 25 0 1 0 109579574 7958528 1296 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1943 1296 95 220 0 1720 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 7772

[startup+942.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=759840/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=7916 CPUtime=942.32
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1355 0 0 0 94231 1 0 0 25 0 1 0 109579574 8105984 1338 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 1979 1338 95 220 0 1756 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 7916

[startup+1002.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=759712/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=8048 CPUtime=1002.32
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1386 0 0 0 100231 1 0 0 25 0 1 0 109579574 8241152 1369 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 2012 1369 95 220 0 1789 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8048

[startup+1062.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=759584/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=8048 CPUtime=1062.33
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1410 0 0 0 106232 1 0 0 25 0 1 0 109579574 8241152 1393 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 2012 1393 95 220 0 1789 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 8048

[startup+1122.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=759520/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=8192 CPUtime=1122.33
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1434 0 0 0 112232 1 0 0 25 0 1 0 109579574 8388608 1417 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 2048 1417 95 220 0 1825 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 8192

[startup+1182.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=759392/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=8336 CPUtime=1182.33
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1470 0 0 0 118232 1 0 0 25 0 1 0 109579574 8536064 1453 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 2084 1453 95 220 0 1861 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 8336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=759392/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=8336 CPUtime=1200.05
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1470 0 0 0 120004 1 0 0 25 0 1 0 109579574 8536064 1453 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 2084 1453 95 220 0 1861 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8336

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13803
/proc/meminfo: memFree=759392/2055920 swapFree=4183864/4192956
[pid=13802] ppid=13800 vsize=8336 CPUtime=1200.05
/proc/13802/stat : 13802 (sat7_bin) R 13800 13802 12902 0 -1 4194304 1470 0 0 0 120004 1 0 0 25 0 1 0 109579574 8536064 1453 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13802/statm: 2084 1453 95 220 0 1861 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.017997
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 8336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1470
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= 1914

runsolver used 0.72189 second user time and 2.49162 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Feb 19 00:37:33 UTC 2007

IDJOB= 297820
IDBENCH= 19971
IDSOLVER= 101
FILE ID= node40/297820-1171845453

PBS_JOBID= 3839719

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297820-1171845453/sat7_bin /tmp/evaluation/297820-1171845453/instance-297820-1171845453.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-297820-1171845453 -o ROOT/results/node40/solver-297820-1171845453 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297820-1171845453/sat7_bin /tmp/evaluation/297820-1171845453/instance-297820-1171845453.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  1ea488c49505bd479e0cbea661320ba7

RANDOM SEED= 519930382

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        765568 kB
Buffers:         49924 kB
Cached:        1117600 kB
SwapCached:       4252 kB
Active:         826020 kB
Inactive:       352348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        765568 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            97960 kB
Committed_AS:   165908 kB
PageTables:       1412 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 node40 on Mon Feb 19 00:57:36 UTC 2007