Trace number 370349

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) 10000.2 10004.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k95.cnf
MD5SUM271f133ecbb26442db352418a90fc3e7
Bench CategoryINDUST (industrial 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 variables49582
Number of clauses175195
Sum of the clauses size464017
Maximum clause length37
Minimum clause length1
Number of clauses of size 11253
Number of clauses of size 292771
Number of clauses of size 374550
Number of clauses of size 4466
Number of clauses of size 5905
Number of clauses of size over 55250

Solver Data (download as text)

0.69/0.78	c Starting solver ...
0.79/0.86	c Restarting after 102 conflicts
0.89/0.95	c Restarting after 252 conflicts
1.00/1.08	c Restarting after 478 conflicts
1.19/1.24	c Restarting after 815 conflicts
1.29/1.39	c Restarting after 1321 conflicts
1.59/1.61	c Restarting after 2080 conflicts
1.99/2.00	c Restarting after 3219 conflicts
4.59/4.64	c Restarting after 4928 conflicts
4.99/5.05	c Restarting after 7491 conflicts
10.88/10.98	c Restarting after 11336 conflicts
13.38/13.44	c Restarting after 17103 conflicts
25.57/25.61	c Restarting after 25753 conflicts
55.36/55.49	c Restarting after 38728 conflicts
84.85/84.95	c Restarting after 58190 conflicts
196.72/196.89	c Restarting after 87382 conflicts
312.46/312.62	c Restarting after 131171 conflicts
478.51/478.72	c Restarting after 196855 conflicts
969.52/969.98	c Restarting after 295382 conflicts
2678.01/2679.12	c Restarting after 443171 conflicts
5039.25/5041.27	c Restarting after 664855 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-370349-1178602113 -o ROOT/results/node38/solver-370349-1178602113 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370349-1178602113/sat7_bin /tmp/evaluation/370349-1178602113/instance-370349-1178602113.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.85 0.97 0.99 3/77 28760
/proc/meminfo: memFree=1553528/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1064 CPUtime=0
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 292378024 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 266 90 77 220 0 43 0

[startup+0.0130929 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28760
/proc/meminfo: memFree=1553528/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1064 CPUtime=0.01
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 106 0 0 0 1 0 0 0 18 0 1 0 292378024 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 266 90 77 220 0 43 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1064

[startup+0.101109 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28760
/proc/meminfo: memFree=1553528/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=7580 CPUtime=0.09
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 1639 0 0 0 9 0 0 0 18 0 1 0 292378024 7761920 1623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 1895 1623 88 220 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7580

[startup+0.301146 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28760
/proc/meminfo: memFree=1553528/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=11680 CPUtime=0.29
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 2135 0 0 0 29 0 0 0 20 0 1 0 292378024 11960320 2119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548229 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 2920 2119 88 220 0 2697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11680

[startup+0.701224 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28760
/proc/meminfo: memFree=1553528/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=15912 CPUtime=0.69
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 3089 0 0 0 67 2 0 0 23 0 1 0 292378024 16293888 3073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 3978 3073 88 220 0 3755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15912

[startup+1.50137 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1537776/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=21116 CPUtime=1.49
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 4194 0 0 0 147 2 0 0 25 0 1 0 292378024 21622784 4080 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533088 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 5279 4080 95 220 0 5056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21116

[startup+3.10168 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1537136/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=21116 CPUtime=3.09
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 4391 0 0 0 307 2 0 0 25 0 1 0 292378024 21622784 4277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 5279 4277 95 220 0 5056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21116

[startup+6.3013 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1535472/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=21116 CPUtime=6.29
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 4712 0 0 0 627 2 0 0 25 0 1 0 292378024 21622784 4598 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532806 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 5279 4598 95 220 0 5056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21116

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1532848/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=25216 CPUtime=12.68
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 5359 0 0 0 1266 2 0 0 25 0 1 0 292378024 25821184 5245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 6304 5245 95 220 0 6081 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25216

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 3/78 28761
/proc/meminfo: memFree=1530160/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=25216 CPUtime=25.47
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 6030 0 0 0 2544 3 0 0 25 0 1 0 292378024 25821184 5916 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 6304 5916 95 220 0 6081 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25216

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1523120/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=33548 CPUtime=51.06
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 7802 0 0 0 5100 6 0 0 25 0 1 0 292378024 34353152 7688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 8387 7688 95 220 0 8164 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33548

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1508784/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=46148 CPUtime=102.25
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 11339 0 0 0 10214 11 0 0 25 0 1 0 292378024 47255552 11225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 11537 11225 95 220 0 11314 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46148

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1496816/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=58972 CPUtime=162.23
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 14350 0 0 0 16208 15 0 0 25 0 1 0 292378024 60387328 14236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 14743 14236 95 220 0 14520 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 58972

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1482032/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=73812 CPUtime=222.2
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 18019 0 0 0 22201 19 0 0 25 0 1 0 292378024 75583488 17905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538688 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 18453 17905 95 220 0 18230 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 73812

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1465200/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=90112 CPUtime=282.18
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 22246 0 0 0 28193 25 0 0 25 0 1 0 292378024 92274688 22132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 22528 22132 95 220 0 22305 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 90112

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1449968/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=108000 CPUtime=342.16
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 25996 0 0 0 34187 29 0 0 25 0 1 0 292378024 110592000 25882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 27000 25882 95 220 0 26777 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 108000

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1435760/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=120876 CPUtime=402.13
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 29623 0 0 0 40181 32 0 0 25 0 1 0 292378024 123777024 29509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 30219 29509 95 220 0 29996 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 120876

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1420528/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=137896 CPUtime=462.12
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 33340 0 0 0 46175 37 0 0 25 0 1 0 292378024 141205504 33226 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 34474 33226 95 220 0 34251 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 137896

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1405424/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=151464 CPUtime=522.09
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 37158 0 0 0 52168 41 0 0 25 0 1 0 292378024 155099136 37044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 37866 37044 95 220 0 37643 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 151464

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1393392/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=164128 CPUtime=582.06
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 40129 0 0 0 58162 44 0 0 25 0 1 0 292378024 168067072 40015 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 41032 40015 95 220 0 40809 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 164128

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28761
/proc/meminfo: memFree=1379632/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=177788 CPUtime=642.05
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 43526 0 0 0 64157 48 0 0 25 0 1 0 292378024 182054912 43412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 44447 43412 95 220 0 44224 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 177788


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29161
/proc/meminfo: memFree=565232/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=989692 CPUtime=9098.75
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 246813 0 0 0 909583 292 0 0 25 0 1 0 292378024 1013444608 246534 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 247423 246534 95 220 0 247200 0
Current children cumulated CPU time (s) 9098.75
Current children cumulated vsize (KiB) 989692

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29243
/proc/meminfo: memFree=553656/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1001344 CPUtime=9158.69
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 249383 0 0 0 915575 294 0 0 25 0 1 0 292378024 1025376256 249104 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 250336 249104 95 220 0 250113 0
Current children cumulated CPU time (s) 9158.69
Current children cumulated vsize (KiB) 1001344

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=543984/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1013452 CPUtime=9218.59
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 252045 0 0 0 921563 296 0 0 25 0 1 0 292378024 1037774848 251766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 253363 251766 95 220 0 253140 0
Current children cumulated CPU time (s) 9218.59
Current children cumulated vsize (KiB) 1013452

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=534256/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1020984 CPUtime=9278.56
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 254528 0 0 0 927558 298 0 0 25 0 1 0 292378024 1045487616 254249 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 255246 254249 95 220 0 255023 0
Current children cumulated CPU time (s) 9278.56
Current children cumulated vsize (KiB) 1020984

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=523440/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1032812 CPUtime=9338.55
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 257194 0 0 0 933554 301 0 0 25 0 1 0 292378024 1057599488 256915 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 258203 256915 95 220 0 257980 0
Current children cumulated CPU time (s) 9338.55
Current children cumulated vsize (KiB) 1032812

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=512432/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1044888 CPUtime=9398.52
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 259992 0 0 0 939548 304 0 0 25 0 1 0 292378024 1069965312 259713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 261222 259713 95 220 0 260999 0
Current children cumulated CPU time (s) 9398.52
Current children cumulated vsize (KiB) 1044888

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=502256/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1056464 CPUtime=9458.49
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 262500 0 0 0 945543 306 0 0 25 0 1 0 292378024 1081819136 262221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 264116 262221 95 220 0 263893 0
Current children cumulated CPU time (s) 9458.49
Current children cumulated vsize (KiB) 1056464

[startup+9522.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 29359
/proc/meminfo: memFree=492720/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1062832 CPUtime=9518.47
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 264913 0 0 0 951538 309 0 0 25 0 1 0 292378024 1088339968 264634 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 265708 264634 95 220 0 265485 0
Current children cumulated CPU time (s) 9518.47
Current children cumulated vsize (KiB) 1062832

[startup+9582.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29359
/proc/meminfo: memFree=482672/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1074932 CPUtime=9578.45
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 267375 0 0 0 957533 312 0 0 25 0 1 0 292378024 1100730368 267096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579491 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 268733 267096 95 220 0 268510 0
Current children cumulated CPU time (s) 9578.45
Current children cumulated vsize (KiB) 1074932

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=473584/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1081340 CPUtime=9638.43
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 269691 0 0 0 963529 314 0 0 25 0 1 0 292378024 1107292160 269412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 270335 269412 95 220 0 270112 0
Current children cumulated CPU time (s) 9638.43
Current children cumulated vsize (KiB) 1081340

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=464112/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1092668 CPUtime=9698.41
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 272002 0 0 0 969524 317 0 0 25 0 1 0 292378024 1118892032 271723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 273167 271723 95 220 0 272944 0
Current children cumulated CPU time (s) 9698.41
Current children cumulated vsize (KiB) 1092668

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=455024/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1099760 CPUtime=9758.39
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 274315 0 0 0 975521 318 0 0 25 0 1 0 292378024 1126154240 274036 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 274940 274036 95 220 0 274717 0
Current children cumulated CPU time (s) 9758.39
Current children cumulated vsize (KiB) 1099760

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=446064/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1110700 CPUtime=9818.36
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 276542 0 0 0 981516 320 0 0 25 0 1 0 292378024 1137356800 276263 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579674 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 277675 276263 95 220 0 277452 0
Current children cumulated CPU time (s) 9818.36
Current children cumulated vsize (KiB) 1110700

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=434928/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1122444 CPUtime=9878.35
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 279292 0 0 0 987512 323 0 0 25 0 1 0 292378024 1149382656 279013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 280611 279013 95 220 0 280388 0
Current children cumulated CPU time (s) 9878.35
Current children cumulated vsize (KiB) 1122444

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=424752/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1129796 CPUtime=9938.32
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 281837 0 0 0 993506 326 0 0 25 0 1 0 292378024 1156911104 281558 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 282449 281558 95 220 0 282226 0
Current children cumulated CPU time (s) 9938.32
Current children cumulated vsize (KiB) 1129796

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=415728/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1140196 CPUtime=9998.3
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 284078 0 0 0 999502 328 0 0 25 0 1 0 292378024 1167560704 283799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 285049 283799 95 220 0 284826 0
Current children cumulated CPU time (s) 9998.3
Current children cumulated vsize (KiB) 1140196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=415472/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=1140476 CPUtime=10000
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4194304 284137 0 0 0 999672 328 0 0 25 0 1 0 292378024 1167847424 283858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 285119 283858 95 220 0 284896 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1140476

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

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

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29359
/proc/meminfo: memFree=415472/2055920 swapFree=4154688/4192956
[pid=28760] ppid=28758 vsize=0 CPUtime=10000.1
/proc/28760/stat : 28760 (sat7_bin) R 28758 28760 28704 0 -1 4195332 284137 0 0 0 999672 338 0 0 25 0 1 0 292378024 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28760/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.2
CPU time (s): 10000.2
CPU user time (s): 9996.73
CPU system time (s): 3.47147
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 1140476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.73
system time used= 3.47147
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 284137
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= 216131

runsolver used 7.68783 second user time and 22.5046 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  8 05:28:34 UTC 2007

IDJOB= 370349
IDBENCH= 20528
IDSOLVER= 183
FILE ID= node38/370349-1178602113

PBS_JOBID= 5218216

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/370349-1178602113/sat7_bin /tmp/evaluation/370349-1178602113/instance-370349-1178602113.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-370349-1178602113 -o ROOT/results/node38/solver-370349-1178602113 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370349-1178602113/sat7_bin /tmp/evaluation/370349-1178602113/instance-370349-1178602113.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  271f133ecbb26442db352418a90fc3e7

RANDOM SEED= 4153460

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1554000 kB
Buffers:         39048 kB
Cached:         339156 kB
SwapCached:       6880 kB
Active:         185548 kB
Inactive:       215612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554000 kB
SwapTotal:     4192956 kB
SwapFree:      4154688 kB
Dirty:            5652 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            86064 kB
Committed_AS:  4747220 kB
PageTables:       2060 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= 66559 MiB

End job on node38 on Tue May  8 08:15:20 UTC 2007