Trace number 328977

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
UnitMarch 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)

0.39/0.48	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/328977-1173128794/instance-328977-1173128794.cnf
0.49/0.57	c found 278 unit clauses in formula

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/node2/watcher-328977-1173128794 -o ROOT/results/node2/solver-328977-1173128794 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328977-1173128794/UnitMarch_32_bits /tmp/evaluation/328977-1173128794/instance-328977-1173128794.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 3/77 26197
/proc/meminfo: memFree=1054968/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=1036 CPUtime=0
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 332834364 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134829437 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 259 96 85 214 0 42 0

[startup+0.078624 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26197
/proc/meminfo: memFree=1054968/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=3952 CPUtime=0.07
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 872 0 0 0 7 0 0 0 18 0 1 0 332834364 4046848 855 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 988 855 92 214 0 771 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3952

[startup+0.101627 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26197
/proc/meminfo: memFree=1054968/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=4348 CPUtime=0.09
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 958 0 0 0 9 0 0 0 18 0 1 0 332834364 4452352 941 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 1087 941 92 214 0 870 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4348

[startup+0.301649 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26197
/proc/meminfo: memFree=1054968/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=7504 CPUtime=0.29
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 1787 0 0 0 29 0 0 0 19 0 1 0 332834364 7684096 1672 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 1876 1672 92 214 0 1659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7504

[startup+0.70169 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26197
/proc/meminfo: memFree=1054968/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18712 CPUtime=0.69
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 4820 0 0 0 68 1 0 0 23 0 1 0 332834364 19161088 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4678 4401 97 214 0 4461 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18712

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037808/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18304 CPUtime=1.48
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 5872 0 0 0 147 1 0 0 25 0 1 0 332834364 18743296 4317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4576 4317 97 214 0 4359 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18304

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037552/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18308 CPUtime=3.09
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 8327 0 0 0 307 2 0 0 25 0 1 0 332834364 18747392 4318 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4577 4318 97 214 0 4360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18308

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037488/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18712 CPUtime=6.29
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 13237 0 0 0 624 5 0 0 25 0 1 0 332834364 19161088 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4678 4401 97 214 0 4461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18712

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037360/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18712 CPUtime=12.68
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 23235 0 0 0 1259 9 0 0 25 0 1 0 332834364 19161088 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4678 4401 97 214 0 4461 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18712

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037872/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18304 CPUtime=25.48
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 42524 0 0 0 2531 17 0 0 25 0 1 0 332834364 18743296 4317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4576 4317 97 214 0 4359 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18304

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037488/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18304 CPUtime=51.07
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 81127 0 0 0 5074 33 0 0 25 0 1 0 332834364 18743296 4317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529595 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4576 4317 97 214 0 4359 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18304

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037552/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18308 CPUtime=102.26
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 159212 0 0 0 10165 61 0 0 25 0 1 0 332834364 18747392 4318 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517103 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4577 4318 97 214 0 4360 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18308

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037488/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18308 CPUtime=162.24
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 250977 0 0 0 16127 97 0 0 25 0 1 0 332834364 18747392 4318 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4577 4318 97 214 0 4360 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18308

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037424/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18308 CPUtime=222.22
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 342041 0 0 0 22089 133 0 0 25 0 1 0 332834364 18747392 4318 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4577 4318 97 214 0 4360 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18308

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037424/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18712 CPUtime=282.2
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 433301 0 0 0 28050 170 0 0 25 0 1 0 332834364 19161088 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134530656 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4678 4401 97 214 0 4461 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18712

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037488/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18712 CPUtime=342.19
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 524367 0 0 0 34014 205 0 0 25 0 1 0 332834364 19161088 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4678 4401 97 214 0 4461 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18712

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037296/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18308 CPUtime=402.18
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 614887 0 0 0 39976 242 0 0 25 0 1 0 332834364 18747392 4318 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529830 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4577 4318 97 214 0 4360 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18308

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037424/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18308 CPUtime=462.16
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 705954 0 0 0 45939 277 0 0 25 0 1 0 332834364 18747392 4318 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4577 4318 97 214 0 4360 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18308

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037296/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18712 CPUtime=522.14
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 797375 0 0 0 51898 316 0 0 25 0 1 0 332834364 19161088 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4678 4401 97 214 0 4461 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18712

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037296/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18580 CPUtime=582.12
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 888935 0 0 0 57859 353 0 0 25 0 1 0 332834364 19025920 4352 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531104 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4645 4353 97 214 0 4428 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18580

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037488/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18308 CPUtime=642.1
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 979687 0 0 0 63822 388 0 0 25 0 1 0 332834364 18747392 4318 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529731 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4577 4318 97 214 0 4360 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 18308

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037424/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18708 CPUtime=702.09
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 1044150 0 0 0 69794 415 0 0 25 0 1 0 332834364 19156992 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4677 4401 97 214 0 4460 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 18708

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037360/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18708 CPUtime=762.07
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 1086954 0 0 0 75776 431 0 0 25 0 1 0 332834364 19156992 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4677 4401 97 214 0 4460 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 18708

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037360/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18708 CPUtime=822.06
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 1129922 0 0 0 81757 449 0 0 25 0 1 0 332834364 19156992 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4677 4401 97 214 0 4460 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 18708

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037360/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18708 CPUtime=882.03
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 1172316 0 0 0 87735 468 0 0 25 0 1 0 332834364 19156992 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4677 4401 97 214 0 4460 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 18708

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037424/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18312 CPUtime=942.02
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 1214710 0 0 0 93717 485 0 0 25 0 1 0 332834364 18751488 4319 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517103 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4578 4319 97 214 0 4361 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 18312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037424/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18708 CPUtime=1002.01
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 1257268 0 0 0 99697 504 0 0 25 0 1 0 332834364 19156992 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4677 4401 97 214 0 4460 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 18708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037424/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18708 CPUtime=1061.99
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 1299990 0 0 0 105677 522 0 0 25 0 1 0 332834364 19156992 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4677 4401 97 214 0 4460 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 18708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037424/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18708 CPUtime=1121.97
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 1342712 0 0 0 111657 540 0 0 25 0 1 0 332834364 19156992 4401 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4677 4401 97 214 0 4460 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 18708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26198
/proc/meminfo: memFree=1037424/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18312 CPUtime=1181.96
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 1385188 0 0 0 117640 556 0 0 25 0 1 0 332834364 18751488 4319 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4578 4319 97 214 0 4361 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 18312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 26198
/proc/meminfo: memFree=1037552/2055920 swapFree=4153276/4192956
[pid=26197] ppid=26195 vsize=18312 CPUtime=1200.05
/proc/26197/stat : 26197 (UnitMarch_32_bi) R 26195 26197 25110 0 -1 4194304 1398144 0 0 0 119444 561 0 0 25 0 1 0 332834364 18751488 4319 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26197/statm: 4578 4319 97 214 0 4361 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18312

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1194.45
CPU system time (s): 5.61615
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 18712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.45
system time used= 5.61615
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1398144
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= 2632

runsolver used 1.43578 second user time and 2.93355 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Mar  5 21:06:34 UTC 2007

IDJOB= 328977
IDBENCH= 20529
IDSOLVER= 97
FILE ID= node2/328977-1173128794

PBS_JOBID= 4014960

Free space on /tmp= 66506 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/328977-1173128794/UnitMarch_32_bits /tmp/evaluation/328977-1173128794/instance-328977-1173128794.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-328977-1173128794 -o ROOT/results/node2/solver-328977-1173128794 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328977-1173128794/UnitMarch_32_bits /tmp/evaluation/328977-1173128794/instance-328977-1173128794.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 553721248

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1055440 kB
Buffers:         50820 kB
Cached:         852244 kB
SwapCached:       2968 kB
Active:         104772 kB
Inactive:       821620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055440 kB
SwapTotal:     4192956 kB
SwapFree:      4153276 kB
Dirty:            5432 kB
Writeback:           0 kB
Mapped:          30636 kB
Slab:            59664 kB
Committed_AS:  1560516 kB
PageTables:       1812 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= 66506 MiB

End job on node2 on Mon Mar  5 21:26:37 UTC 2007