Trace number 316537

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
Bench CategoryCRAFTED (crafted 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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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 ...
0.00/0.00	c Restarting after 102 conflicts
0.00/0.00	c Restarting after 253 conflicts
0.00/0.01	c Restarting after 478 conflicts
0.00/0.02	c Restarting after 816 conflicts
0.03/0.04	c Restarting after 1323 conflicts
0.03/0.06	c Restarting after 2083 conflicts
0.03/0.09	c Restarting after 3224 conflicts
0.09/0.15	c Restarting after 4933 conflicts
0.19/0.23	c Restarting after 7495 conflicts
0.29/0.35	c Restarting after 11340 conflicts
0.49/0.53	c Restarting after 17107 conflicts
0.69/0.78	c Restarting after 25758 conflicts
1.10/1.17	c Restarting after 38733 conflicts
1.69/1.76	c Restarting after 58194 conflicts
2.59/2.64	c Restarting after 87387 conflicts
3.99/4.07	c Restarting after 131177 conflicts
6.09/6.15	c Restarting after 196862 conflicts
8.99/9.08	c Restarting after 295388 conflicts
13.69/13.76	c Restarting after 443177 conflicts
20.99/21.02	c Restarting after 664860 conflicts
31.38/31.40	c Restarting after 997385 conflicts
46.58/46.62	c Restarting after 1496174 conflicts
71.17/71.29	c Restarting after 2244358 conflicts
109.26/109.36	c Restarting after 3366632 conflicts
170.45/170.58	c Restarting after 5050044 conflicts
259.72/259.89	c Restarting after 7575165 conflicts
400.70/401.00	c Restarting after 11362844 conflicts
610.64/610.91	c Restarting after 17044357 conflicts
948.75/949.19	c Restarting after 25566626 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-316537-1172670976 -o ROOT/results/node61/solver-316537-1172670976 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316537-1172670976/sat7_bin /tmp/evaluation/316537-1172670976/instance-316537-1172670976.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/64 27814
/proc/meminfo: memFree=1710760/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1068 CPUtime=0
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 287054511 1093632 118 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558707 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 267 119 93 220 0 44 0

[startup+0.0374121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27814
/proc/meminfo: memFree=1710760/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1068 CPUtime=0.03
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 144 0 0 0 3 0 0 0 18 0 1 0 287054511 1093632 127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 267 127 95 220 0 44 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1068

[startup+0.101416 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27814
/proc/meminfo: memFree=1710760/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1068 CPUtime=0.09
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 148 0 0 0 9 0 0 0 18 0 1 0 287054511 1093632 131 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134541066 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 267 131 95 220 0 44 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1068

[startup+0.301436 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27814
/proc/meminfo: memFree=1710760/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1068 CPUtime=0.29
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 153 0 0 0 29 0 0 0 19 0 1 0 287054511 1093632 136 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 267 136 95 220 0 44 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1068

[startup+0.701474 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27814
/proc/meminfo: memFree=1710760/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1200 CPUtime=0.69
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 160 0 0 0 69 0 0 0 22 0 1 0 287054511 1228800 143 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 300 143 95 220 0 77 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1200

[startup+1.50256 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27815
/proc/meminfo: memFree=1710496/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1200 CPUtime=1.5
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 166 0 0 0 150 0 0 0 25 0 1 0 287054511 1228800 149 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 300 149 95 220 0 77 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1200

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27815
/proc/meminfo: memFree=1710368/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1200 CPUtime=3.09
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 173 0 0 0 309 0 0 0 25 0 1 0 287054511 1228800 156 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579419 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 300 156 95 220 0 77 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1200

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27815
/proc/meminfo: memFree=1710176/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1200 CPUtime=6.29
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 187 0 0 0 629 0 0 0 25 0 1 0 287054511 1228800 170 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 300 170 95 220 0 77 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1200

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27815
/proc/meminfo: memFree=1710184/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1460 CPUtime=12.69
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 199 0 0 0 1269 0 0 0 25 0 1 0 287054511 1495040 182 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 365 182 95 220 0 142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1460

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27815
/proc/meminfo: memFree=1710120/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1460 CPUtime=25.49
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 214 0 0 0 2549 0 0 0 25 0 1 0 287054511 1495040 197 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 365 197 95 220 0 142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1460

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27815
/proc/meminfo: memFree=1709992/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1460 CPUtime=51.08
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 235 0 0 0 5108 0 0 0 25 0 1 0 287054511 1495040 218 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531441 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 365 218 95 220 0 142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1460

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 27815
/proc/meminfo: memFree=1709800/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1976 CPUtime=102.27
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 260 0 0 0 10227 0 0 0 25 0 1 0 287054511 2023424 243 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536136 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 494 243 95 220 0 271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1976

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 27815
/proc/meminfo: memFree=1709672/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1976 CPUtime=162.25
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 285 0 0 0 16225 0 0 0 25 0 1 0 287054511 2023424 268 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 494 268 95 220 0 271 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1976

[startup+222.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 27815
/proc/meminfo: memFree=1709544/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1976 CPUtime=222.23
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 310 0 0 0 22223 0 0 0 25 0 1 0 287054511 2023424 293 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579385 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 494 293 95 220 0 271 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1976

[startup+282.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 27815
/proc/meminfo: memFree=1709480/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1976 CPUtime=282.22
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 324 0 0 0 28222 0 0 0 25 0 1 0 287054511 2023424 307 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531436 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 494 307 95 220 0 271 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1976

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/71 27937
/proc/meminfo: memFree=1708016/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1976 CPUtime=342.14
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 334 0 0 0 34214 0 0 0 25 0 1 0 287054511 2023424 317 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 494 317 95 220 0 271 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1976

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28013
/proc/meminfo: memFree=1708968/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1976 CPUtime=402.1
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 349 0 0 0 40209 1 0 0 25 0 1 0 287054511 2023424 332 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029296 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 494 332 95 220 0 271 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 1976

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28013
/proc/meminfo: memFree=1709032/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1976 CPUtime=462.08
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 362 0 0 0 46207 1 0 0 25 0 1 0 287054511 2023424 345 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531607 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 494 345 95 220 0 271 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 1976

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708968/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1976 CPUtime=522.06
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 368 0 0 0 52205 1 0 0 25 0 1 0 287054511 2023424 351 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 494 351 95 220 0 271 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 1976

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708968/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=1976 CPUtime=582.05
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 373 0 0 0 58204 1 0 0 25 0 1 0 287054511 2023424 356 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579455 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 494 356 95 220 0 271 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1709032/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=2108 CPUtime=642.03
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 380 0 0 0 64202 1 0 0 25 0 1 0 287054511 2158592 363 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 527 363 95 220 0 304 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 2108

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708904/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=3136 CPUtime=702.01
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 390 0 0 0 70200 1 0 0 25 0 1 0 287054511 3211264 373 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 784 373 95 220 0 561 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 3136

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708904/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=3136 CPUtime=762
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 394 0 0 0 76199 1 0 0 25 0 1 0 287054511 3211264 377 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 784 377 95 220 0 561 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 3136

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708904/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=3136 CPUtime=821.98
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 396 0 0 0 82197 1 0 0 25 0 1 0 287054511 3211264 379 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532832 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 784 379 95 220 0 561 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 3136

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708904/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=3136 CPUtime=881.96
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 398 0 0 0 88195 1 0 0 25 0 1 0 287054511 3211264 381 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579491 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 784 381 95 220 0 561 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 3136

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708840/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=3136 CPUtime=941.95
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 401 0 0 0 94193 2 0 0 25 0 1 0 287054511 3211264 384 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 784 384 95 220 0 561 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 3136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708776/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=3136 CPUtime=1001.94
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 417 0 0 0 100192 2 0 0 25 0 1 0 287054511 3211264 400 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 784 400 95 220 0 561 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 3136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708776/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=3136 CPUtime=1061.92
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 424 0 0 0 106190 2 0 0 25 0 1 0 287054511 3211264 407 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 784 407 95 220 0 561 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 3136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708648/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=3268 CPUtime=1121.9
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 435 0 0 0 112188 2 0 0 25 0 1 0 287054511 3346432 418 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 817 418 95 220 0 594 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 3268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708648/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=3268 CPUtime=1181.88
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 442 0 0 0 118186 2 0 0 25 0 1 0 287054511 3346432 425 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 817 425 95 220 0 594 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 3268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708648/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=3268 CPUtime=1200.08
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 444 0 0 0 120006 2 0 0 25 0 1 0 287054511 3346432 427 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533798 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 817 427 95 220 0 594 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3268

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1708648/2055920 swapFree=4183264/4192956
[pid=27814] ppid=27812 vsize=3268 CPUtime=1200.08
/proc/27814/stat : 27814 (sat7_bin) R 27812 27814 26821 0 -1 4194304 444 0 0 0 120006 2 0 0 25 0 1 0 287054511 3346432 427 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533798 0 0 4096 0 0 0 0 17 1 0 0
/proc/27814/statm: 817 427 95 220 0 594 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.027995
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 3268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 444
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= 1620

runsolver used 0.831873 second user time and 2.54761 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Feb 28 13:56:16 UTC 2007

IDJOB= 316537
IDBENCH= 20444
IDSOLVER= 101
FILE ID= node61/316537-1172670976

PBS_JOBID= 3981219

Free space on /tmp= 66522 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/316537-1172670976/sat7_bin /tmp/evaluation/316537-1172670976/instance-316537-1172670976.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-316537-1172670976 -o ROOT/results/node61/solver-316537-1172670976 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316537-1172670976/sat7_bin /tmp/evaluation/316537-1172670976/instance-316537-1172670976.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 855363788

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1711168 kB
Buffers:         11836 kB
Cached:         283556 kB
SwapCached:       3468 kB
Active:          44656 kB
Inactive:       260244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711168 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            26000 kB
Committed_AS:   819652 kB
PageTables:       1388 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= 66522 MiB

End job on node61 on Wed Feb 28 14:16:18 UTC 2007