Trace number 316217

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 1200.51

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.515
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
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 252 conflicts
0.00/0.01	c Restarting after 478 conflicts
0.00/0.02	c Restarting after 816 conflicts
0.00/0.04	c Restarting after 1322 conflicts
0.00/0.06	c Restarting after 2082 conflicts
0.08/0.09	c Restarting after 3221 conflicts
0.10/0.14	c Restarting after 4929 conflicts
0.20/0.21	c Restarting after 7491 conflicts
0.30/0.31	c Restarting after 11335 conflicts
0.40/0.47	c Restarting after 17101 conflicts
0.60/0.70	c Restarting after 25751 conflicts
1.00/1.05	c Restarting after 38727 conflicts
1.50/1.58	c Restarting after 58189 conflicts
2.40/2.42	c Restarting after 87381 conflicts
3.50/3.60	c Restarting after 131172 conflicts
5.40/5.47	c Restarting after 196856 conflicts
8.29/8.30	c Restarting after 295382 conflicts
12.59/12.60	c Restarting after 443171 conflicts
18.89/18.95	c Restarting after 664854 conflicts
28.98/29.00	c Restarting after 997380 conflicts
44.68/44.73	c Restarting after 1496168 conflicts
67.97/68.06	c Restarting after 2244350 conflicts
104.36/104.46	c Restarting after 3366625 conflicts
158.63/158.80	c Restarting after 5050036 conflicts
241.70/241.87	c Restarting after 7575152 conflicts
369.36/369.54	c Restarting after 11362828 conflicts
561.49/561.70	c Restarting after 17044340 conflicts
858.97/859.33	c Restarting after 25566609 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/node44/watcher-316217-1172665556 -o ROOT/results/node44/solver-316217-1172665556 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316217-1172665556/sat7_bin /tmp/evaluation/316217-1172665556/instance-316217-1172665556.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: 0.83 0.93 0.94 3/64 13195
/proc/meminfo: memFree=1772664/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1068 CPUtime=0
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 286511702 1093632 116 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 267 118 95 220 0 44 0

[startup+0.083281 s]
/proc/loadavg: 0.83 0.93 0.94 3/64 13195
/proc/meminfo: memFree=1772664/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1068 CPUtime=0.08
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 143 0 0 0 8 0 0 0 18 0 1 0 286511702 1093632 126 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 267 126 95 220 0 44 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1068

[startup+0.101282 s]
/proc/loadavg: 0.83 0.93 0.94 3/64 13195
/proc/meminfo: memFree=1772664/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1068 CPUtime=0.1
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 144 0 0 0 10 0 0 0 18 0 1 0 286511702 1093632 127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 267 127 95 220 0 44 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1068

[startup+0.301319 s]
/proc/loadavg: 0.83 0.93 0.94 3/64 13195
/proc/meminfo: memFree=1772664/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1068 CPUtime=0.3
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 148 0 0 0 30 0 0 0 19 0 1 0 286511702 1093632 131 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533405 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 267 131 95 220 0 44 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1068

[startup+0.701392 s]
/proc/loadavg: 0.83 0.93 0.94 3/64 13195
/proc/meminfo: memFree=1772664/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1068 CPUtime=0.7
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 152 0 0 0 70 0 0 0 23 0 1 0 286511702 1093632 135 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 267 135 95 220 0 44 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1068

[startup+1.50154 s]
/proc/loadavg: 0.83 0.93 0.94 2/65 13196
/proc/meminfo: memFree=1772400/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1200 CPUtime=1.5
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 158 0 0 0 150 0 0 0 25 0 1 0 286511702 1228800 141 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529282 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 300 141 95 220 0 77 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1200

[startup+3.10183 s]
/proc/loadavg: 0.83 0.93 0.94 2/65 13196
/proc/meminfo: memFree=1772208/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1200 CPUtime=3.1
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 166 0 0 0 310 0 0 0 25 0 1 0 286511702 1228800 149 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537953 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 300 149 95 220 0 77 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1200

[startup+6.30142 s]
/proc/loadavg: 0.84 0.93 0.94 2/65 13196
/proc/meminfo: memFree=1772144/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1200 CPUtime=6.29
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 174 0 0 0 629 0 0 0 25 0 1 0 286511702 1228800 157 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538391 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 300 157 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: 0.86 0.93 0.94 2/65 13196
/proc/meminfo: memFree=1772016/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1200 CPUtime=12.69
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 184 0 0 0 1269 0 0 0 25 0 1 0 286511702 1228800 167 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 300 167 95 220 0 77 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1200

[startup+25.5019 s]
/proc/loadavg: 0.89 0.93 0.94 2/65 13196
/proc/meminfo: memFree=1772016/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1460 CPUtime=25.49
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 199 0 0 0 2549 0 0 0 25 0 1 0 286511702 1495040 182 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 365 182 95 220 0 142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1460

[startup+51.1016 s]
/proc/loadavg: 0.92 0.94 0.94 2/65 13196
/proc/meminfo: memFree=1771888/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1460 CPUtime=51.07
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 220 0 0 0 5107 0 0 0 25 0 1 0 286511702 1495040 203 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529579 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 365 203 95 220 0 142 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1460

[startup+102.306 s]
/proc/loadavg: 0.97 0.94 0.94 2/65 13196
/proc/meminfo: memFree=1771760/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1460 CPUtime=102.26
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 238 0 0 0 10226 0 0 0 25 0 1 0 286511702 1495040 221 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525684 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 365 221 95 220 0 142 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1460

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.94 2/65 13196
/proc/meminfo: memFree=1771696/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1460 CPUtime=162.23
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 248 0 0 0 16223 0 0 0 25 0 1 0 286511702 1495040 231 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 365 231 95 220 0 142 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1460

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.94 2/65 13196
/proc/meminfo: memFree=1771632/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=222.21
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 267 0 0 0 22221 0 0 0 25 0 1 0 286511702 2023424 250 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 250 95 220 0 271 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1976

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.94 2/65 13196
/proc/meminfo: memFree=1771504/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=282.19
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 283 0 0 0 28219 0 0 0 25 0 1 0 286511702 2023424 266 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532783 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 266 95 220 0 271 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1976

[startup+342.302 s]
/proc/loadavg: 1.06 0.98 0.94 2/65 13196
/proc/meminfo: memFree=1771440/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=342.17
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 291 0 0 0 34217 0 0 0 25 0 1 0 286511702 2023424 274 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 274 95 220 0 271 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1976

[startup+402.302 s]
/proc/loadavg: 1.08 1.00 0.95 2/65 13196
/proc/meminfo: memFree=1771376/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=402.14
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 304 0 0 0 40214 0 0 0 25 0 1 0 286511702 2023424 287 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579313 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 287 95 220 0 271 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1976

[startup+462.302 s]
/proc/loadavg: 1.09 1.01 0.95 2/65 13196
/proc/meminfo: memFree=1771312/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=462.12
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 316 0 0 0 46212 0 0 0 25 0 1 0 286511702 2023424 299 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 299 95 220 0 271 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1976

[startup+522.302 s]
/proc/loadavg: 1.08 1.02 0.96 2/65 13196
/proc/meminfo: memFree=1771248/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=522.1
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 324 0 0 0 52210 0 0 0 25 0 1 0 286511702 2023424 307 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 307 95 220 0 271 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1976

[startup+582.303 s]
/proc/loadavg: 1.03 1.02 0.96 2/65 13196
/proc/meminfo: memFree=1771184/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=582.08
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 334 0 0 0 58208 0 0 0 25 0 1 0 286511702 2023424 317 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 317 95 220 0 271 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1976

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 13196
/proc/meminfo: memFree=1771120/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=642.06
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 340 0 0 0 64206 0 0 0 25 0 1 0 286511702 2023424 323 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 323 95 220 0 271 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1976

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 13196
/proc/meminfo: memFree=1771120/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=702.04
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 342 0 0 0 70204 0 0 0 25 0 1 0 286511702 2023424 325 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542728 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 325 95 220 0 271 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1976

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13196
/proc/meminfo: memFree=1771056/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=762.02
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 346 0 0 0 76202 0 0 0 25 0 1 0 286511702 2023424 329 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 329 95 220 0 271 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1976

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13196
/proc/meminfo: memFree=1771120/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=821.99
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 347 0 0 0 82199 0 0 0 25 0 1 0 286511702 2023424 330 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 330 95 220 0 271 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1976

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13196
/proc/meminfo: memFree=1771056/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=881.97
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 350 0 0 0 88197 0 0 0 25 0 1 0 286511702 2023424 333 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 333 95 220 0 271 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1976

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13198
/proc/meminfo: memFree=1770992/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=941.94
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 353 0 0 0 94194 0 0 0 25 0 1 0 286511702 2023424 336 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558998 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 336 95 220 0 271 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13198
/proc/meminfo: memFree=1770992/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=1001.92
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 356 0 0 0 100192 0 0 0 25 0 1 0 286511702 2023424 339 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 339 95 220 0 271 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13198
/proc/meminfo: memFree=1770992/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=1976 CPUtime=1061.91
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 356 0 0 0 106190 1 0 0 25 0 1 0 286511702 2023424 339 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579429 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 494 339 95 220 0 271 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13198
/proc/meminfo: memFree=1770992/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=2108 CPUtime=1121.89
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 359 0 0 0 112188 1 0 0 25 0 1 0 286511702 2158592 342 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 527 342 95 220 0 304 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 2108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13198
/proc/meminfo: memFree=1770928/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=2108 CPUtime=1181.87
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 361 0 0 0 118186 1 0 0 25 0 1 0 286511702 2158592 344 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529330 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 527 344 95 220 0 304 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 2108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13198
/proc/meminfo: memFree=1770928/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=2108 CPUtime=1200.06
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 362 0 0 0 120005 1 0 0 25 0 1 0 286511702 2158592 345 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 527 345 95 220 0 304 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 2108

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 0.96 2/65 13198
/proc/meminfo: memFree=1770928/2055920 swapFree=4183336/4192956
[pid=13195] ppid=13193 vsize=2108 CPUtime=1200.06
/proc/13195/stat : 13195 (sat7_bin) R 13193 13195 12420 0 -1 4194304 362 0 0 0 120005 1 0 0 25 0 1 0 286511702 2158592 345 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/13195/statm: 527 345 95 220 0 304 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 2108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.012998
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 2108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 362
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= 2842

runsolver used 0.726889 second user time and 2.56961 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Feb 28 12:25:56 UTC 2007

IDJOB= 316217
IDBENCH= 20436
IDSOLVER= 101
FILE ID= node44/316217-1172665556

PBS_JOBID= 3981207

Free space on /tmp= 66555 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/316217-1172665556/sat7_bin /tmp/evaluation/316217-1172665556/instance-316217-1172665556.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-316217-1172665556 -o ROOT/results/node44/solver-316217-1172665556 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316217-1172665556/sat7_bin /tmp/evaluation/316217-1172665556/instance-316217-1172665556.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 329003039

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1773072 kB
Buffers:          9344 kB
Cached:         224624 kB
SwapCached:       3352 kB
Active:          24336 kB
Inactive:       219096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773072 kB
SwapTotal:     4192956 kB
SwapFree:      4183336 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            25400 kB
Committed_AS:   626692 kB
PageTables:       1396 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= 66555 MiB

End job on node44 on Wed Feb 28 12:45:58 UTC 2007